chore(deps): bump google.golang.org/grpc from 1.75.0 to 1.77.0

Bumps [google.golang.org/grpc](https://github.com/grpc/grpc-go) from 1.75.0 to 1.77.0.
- [Release notes](https://github.com/grpc/grpc-go/releases)
- [Commits](https://github.com/grpc/grpc-go/compare/v1.75.0...v1.77.0)

---
updated-dependencies:
- dependency-name: google.golang.org/grpc
  dependency-version: 1.77.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/README.md

@@ -106,10 +106,8 @@ make testnet-stop
 ### Building from Source
 
 ```bash
-# Build all binaries
-make build        # snrd blockchain node
-make build-hway   # Highway service
-make build-vault  # Vault WASM plugin
+# Build snrd blockchain node
+make build
 
 # Build Docker image
 make docker
@@ -162,38 +160,11 @@ make ipfs-status  # Check IPFS connectivity
 
 ## 🏗️ Architecture
 
-Sonr consists of three primary components and three custom modules:
-
-### Service Architecture
-
-```
-┌─────────┐     ┌─────────┐     ┌─────────┐
-│  Caddy  │────▶│  snrd   │     │  IPFS   │
-└─────────┘     └─────────┘     └─────────┘
-     │                │                │
-     │                ▼                ▼
-     │          ┌─────────┐     ┌─────────┐
-     └─────────▶│ Highway │────▶│  Redis  │
-                └─────────┘     └─────────┘
-```
-
-- **Caddy**: Reverse proxy with gRPC-Web support (port 80)
-- **Redis**: Task queue backend for Highway (port 6379)
-- **Highway**: UCAN-based task processor (port 8090)
-- **IPFS**: Distributed storage (API: 5001, Gateway: 8080)
-- **snrd**: Blockchain node (gRPC: 9090, REST: 1317)
-
-### Cross-Platform Support
-
-The `localnet` target now automatically detects and uses the best available method:
-1. Checks for local binary (built with `make install`)
-2. Falls back to Docker if available
-3. Handles permission issues on systems like Arch Linux
-4. Supports systemd service installation (see `etc/systemd/`)
+Sonr is a Cosmos SDK-based blockchain with integrated IPFS storage and three custom modules:
 
 ### Core Components
 
-#### 1. **Blockchain Node (`snrd`)**
+#### **Blockchain Node (`snrd`)**
 
 The main blockchain daemon built with Cosmos SDK v0.50.14, providing:
 
@@ -201,22 +172,7 @@ The main blockchain daemon built with Cosmos SDK v0.50.14, providing:
 - EVM compatibility via Evmos integration
 - IBC for cross-chain communication
 - CosmWasm smart contract support
-
-#### 2. **Highway Service (`hway`)**
-
-An Asynq-based task processing service for vault operations:
-
-- Redis-backed job queue with priority levels
-- Actor-based concurrency using Proto.Actor framework
-- Processes cryptographic operations through WebAssembly enclaves
-
-#### 3. **Motor Plugin (`motr`)**
-
-WebAssembly-based vault system providing:
-
-- Secure execution environment for sensitive operations
-- Hardware-backed key management
-- Multi-party computation capabilities
+- IPFS integration for decentralized storage
 
 ## 📖 Module Documentation
 
@@ -291,7 +247,7 @@ snrd tx svc register-service my-service example.com \
 
 ### Environment Variables
 
-Environment variables can be configured via Docker Compose:
+Environment variables can be configured for local development:
 
 ```bash
 # Chain configuration
@@ -301,45 +257,12 @@ export BLOCK_TIME="1000ms"
 # Network selection for Starship
 export NETWORK="devnet"  # or "testnet"
 
-# Redis configuration
-REDIS_URL=redis://redis:6379
-REDIS_DB=0
-
-# Highway service
-HIGHWAY_PORT=8090
-LOG_LEVEL=debug
-
 # IPFS configuration
-IPFS_API_URL=http://ipfs:5001
-
-# Caddy configuration
-CADDY_DOMAIN=localhost
+IPFS_API_URL=http://127.0.0.1:5001
 ```
 
 Environment variables can be set directly or via a `.env` file in the project root.
 
-### Docker Compose Services
-
-The project includes a comprehensive Docker Compose setup for running all backend services:
-
-```bash
-# Start all services (Redis, Highway, Caddy, IPFS)
-make docker-up
-
-# Stop all services
-make docker-down
-
-# View service logs
-make docker-logs           # All services
-make docker-logs-redis     # Specific service
-
-# Check service health
-make docker-status
-
-# Clean up Docker resources
-make docker-clean
-```
-
 ### Starship Configuration
 
 Edit `starship.yml` to configure multi-node testnets:
@@ -353,147 +276,26 @@ chains:
     # ... additional configuration
 ```
 
-#### Troubleshooting
-
-**Services not starting:**
-```bash
-# Check service status
-make docker-status
-
-# View detailed logs
-make docker-logs
-
-# Ensure Docker network exists
-docker network ls | grep sonr-network
-```
-
-**Redis connection issues:**
-```bash
-# Test Redis connectivity
-docker exec redis redis-cli ping
-
-# Check Redis logs
-make docker-logs-redis
-```
-
-**IPFS not accessible:**
-```bash
-# Verify IPFS is running
-curl http://127.0.0.1:5001/api/v0/version
-
-# Check IPFS logs
-docker compose -f etc/stack/compose.yml logs ipfs
-```
-
-**Port conflicts:**
-- Caddy: 80 (HTTP)
-- Redis: 6379
-- Highway: 8090
-- IPFS API: 5001
-- IPFS Gateway: 8080
-
-Stop conflicting services or modify ports in `etc/stack/compose.yml`.
-
 ## 🏗️ Project Structure
 
-Sonr uses a modern monorepo architecture with pnpm workspaces for JavaScript/TypeScript packages alongside the Go blockchain implementation:
-
-### Workspace Organization
-
 ```
 sonr/
 ├── app/              # Application setup and module wiring
 ├── cmd/              # Binary entry points
-│   ├── snrd/        # Blockchain node
-│   ├── hway/        # Highway service
-│   └── motr/        # Motor WASM plugin
+│   └── snrd/        # Blockchain node
 ├── x/               # Custom chain modules
 │   ├── did/         # W3C DID implementation
 │   ├── dwn/         # Decentralized Web Nodes
 │   └── svc/         # Service management
 ├── types/           # Internal packages
-│   ├── coins/       # Task processing
-│   └── ipfs/        # Authorization networks
+│   ├── coins/       # Coin utilities
+│   └── ipfs/        # IPFS integration
 ├── proto/           # Protobuf definitions
 ├── scripts/         # Utility scripts
 ├── test/            # Integration tests
-├── docs/            # Documentation site
-│
-# Monorepo Packages (pnpm workspaces)
-├── packages/         # Core JavaScript/TypeScript packages
-│   ├── es/          # @sonr.io/es - ES client library
-│   ├── sdk/         # @sonr.io/sdk - SDK package
-│   └── ui/          # @sonr.io/ui - Shared UI components
-├── cli/             # CLI tools
-│   ├── install/     # @sonr.io/install - Installation CLI
-│   └── join-testnet/# @sonr.io/join-testnet - Testnet CLI
-└── web/             # Web applications
-    ├── auth/        # Authentication app (Next.js)
-    └── dash/        # Dashboard app (Next.js)
+└── docs/            # Documentation site
 ```
 
-### Working with the Monorepo
-
-#### Installation
-
-```bash
-# Install all dependencies for the monorepo
-pnpm install
-
-# Build all packages
-pnpm build
-
-# Run development mode for all packages
-pnpm dev
-```
-
-#### Package Management
-
-```bash
-# Run commands in specific packages
-pnpm --filter @sonr.io/es build
-pnpm --filter @sonr.io/sdk test
-
-# Add dependencies to specific packages
-pnpm --filter @sonr.io/ui add react
-
-# Run commands in all packages
-pnpm -r build  # Build all packages
-pnpm -r test   # Test all packages
-```
-
-#### Versioning & Publishing
-
-The monorepo uses [Changesets](https://github.com/changesets/changesets) for package versioning:
-
-```bash
-# Add a changeset for your changes
-pnpm changeset
-
-# Version packages based on changesets
-pnpm changeset version
-
-# Publish packages to npm
-pnpm changeset publish
-```
-
-### Key Technologies
-
-- **pnpm workspaces**: Efficient dependency management with single lockfile
-- **TypeScript project references**: Incremental builds and better IDE performance
-- **Turbo**: Build orchestration and caching for faster builds
-- **Changesets**: Automated versioning and changelog generation
-- **Biome**: Fast, unified linting and formatting (replaces ESLint/Prettier)
-
-### Package Dependencies
-
-- `@sonr.io/es`: Core ES client library with protobuf types
-- `@sonr.io/sdk`: High-level SDK (depends on @sonr.io/es)
-- `@sonr.io/ui`: Shared UI components for web applications
-- `@sonr.io/install`: CLI tool for installing Sonr
-- `@sonr.io/join-testnet`: CLI tool for joining testnet
-- Web apps use all three core packages (@sonr.io/es, @sonr.io/sdk, @sonr.io/ui)
-
 ## 🤝 Community & Support
 
 - [GitHub Discussions](https://github.com/sonr-io/sonr/discussions) - Community forum

.github/Repo.toml

@@ -0,0 +1,18 @@
+[scopes]
+ante = ["app/ante"]
+api = ["api/dex", "api/did", "api/dwn", "api/svc", "api"]
+app = ["app/context", "app/decorators", "app/params", "app/upgrades", "app"]
+chains = ["chains"]
+ci = ["Makefile", ".github"]
+cli = ["app/commands"]
+cmd = ["cmd/snrd", "cmd"]
+config = ["networks/localnet", "networks/testnet", "networks"]
+deps = ["go.sum", "go.mod"]
+dex = ["proto/dex", "x/dex"]
+did = ["proto/did", "x/did"]
+docs = ["docs"]
+dwn = ["proto/dwn", "x/dwn"]
+proto = ["proto"]
+scripts = ["scripts"]
+svc = ["proto/svc", "x/svc"]
+test = ["test/e2e", "test/integration", "test/oauth", "test"]

.github/dependabot.yml

@@ -1,6 +1,6 @@
 version: 2
 updates:
-  # Go modules
+  # Go modules (main)
   - package-ecosystem: gomod
     directory: "/"
     schedule:
@@ -14,88 +14,13 @@ updates:
       prefix: chore
       include: scope
 
-  # Go modules in subdirectories
-  - package-ecosystem: gomod
-    directory: "/cmd/hway"
-    schedule:
-      interval: weekly
-      day: monday
-      time: "02:00"
-    labels:
-      - dependencies
-      - hway
-    commit-message:
-      prefix: "chore(hway)"
-
-  - package-ecosystem: gomod
-    directory: "/cmd/motr"
-    schedule:
-      interval: weekly
-      day: monday
-      time: "02:00"
-    labels:
-      - dependencies
-      - motr
-    commit-message:
-      prefix: "chore(motr)"
-
-  - package-ecosystem: gomod
-    directory: "/cmd/vault"
-    schedule:
-      interval: weekly
-      day: monday
-      time: "02:00"
-    labels:
-      - dependencies
-      - vault
-    commit-message:
-      prefix: "chore(vault)"
-
-  - package-ecosystem: gomod
-    directory: "/client"
-    schedule:
-      interval: weekly
-      day: monday
-      time: "02:00"
-    labels:
-      - dependencies
-      - client
-    commit-message:
-      prefix: "chore(client)"
-
-  - package-ecosystem: gomod
-    directory: "/crypto"
-    schedule:
-      interval: weekly
-      day: monday
-      time: "02:00"
-    labels:
-      - dependencies
-      - crypto
-    commit-message:
-      prefix: "chore(crypto)"
-
-  # JavaScript/TypeScript packages
-  - package-ecosystem: npm
+  # GitHub Actions
+  - package-ecosystem: github-actions
     directory: "/"
     schedule:
       interval: weekly
       day: monday
       time: "03:00"
-    labels:
-      - dependencies
-      - javascript
-    commit-message:
-      prefix: chore
-      include: scope
-
-  # GitHub Actions
-  - package-ecosystem: github-actions
-    directory: "/"
-    schedule:
-      interval: weekly
-      day: monday
-      time: "04:00"
     labels:
       - dependencies
       - ci

.github/mods.yml

@@ -1,583 +0,0 @@
-default-api: groq
-default-model: qwen3
-format-text:
-  markdown: "Format the response as markdown without enclosing backticks."
-  json: "Format the response as json without enclosing backticks."
-mcp-servers:
-  github:
-    command: docker
-    args:
-      - run
-      - "-i"
-      - "--rm"
-      - "-e"
-      - GITHUB_PERSONAL_ACCESS_TOKEN
-      - "ghcr.io/github/github-mcp-server"
-  ref:
-    command: npx
-    args:
-      - ref-tools-mcp@latest
-mcp-timeout: 15s
-roles:
-  "default": []
-  "pr-writer":
-    - You are a PR description writer
-    - Create clear, structured PR descriptions
-    - Include all relevant context from commits and changes
-    - Format using markdown with proper sections
-    - Reference issues and milestones appropriately
-    - Be concise but comprehensive
-    - Include a testing checklist if relevant
-  "commit-writer":
-    - You are a conventional commit message generator following commitizen format
-    - Analyze the provided git diff and scope information to create a proper commit
-    - Use the format type(scope) description
-    - Valid types feat, fix, docs, style, refactor, perf, test, build, ci, chore, revert
-    - The scope should be one of the affected scopes provided
-    - Description should be concise, present tense, no period at the end
-    - If there are breaking changes, add BREAKING CHANGE in the footer
-    - Focus on WHAT changed and WHY, not HOW (the diff shows how)
-    - Group related changes logically
-    - Maximum 72 characters for the header line
-    - Output ONLY the commit message, no explanations
-  "commit-analyzer":
-    - Analyze git diffs to determine the primary type of change
-    - Identify if changes are features, fixes, refactoring, etc
-    - Summarize the key changes in a structured format
-    - Output a JSON object with type, scope, description, and body fields
-  "branch-namer":
-    - you are a branch namer
-    - you do not explain anything
-    - you read the provided issue and body then create a title for the branch
-    - you do not provide any explanation whatsoever, ONLY the title
-    - titles must be no more than 3 words (example = feature/add-new-feature)
-    - ONLY use the following format - feat/<feature-name>
-  "issue-creator":
-    - you are an advanced issue creator for github in the sonr-io org
-    - you are provided an input in the format of - <repo-name>:<issue-context>
-    - you do not explain anything
-    - you read the short provided context for a new issue and then create an appropriate issue body
-    - ALWAYS find relevant context by using the `mcp::ref::ref_search_documentation` tool
-    - ALWAYS link relevant issues by using the `mcp::github::search_issues` tool
-    - ALWAYS create a new issue in the sonr-io/<repo-name> repo
-    - ALWAYS assign the issue to @prnk28
-    - |
-      ONLY use the following format as this example:
-
-      Title: Implement x/dwn vaults plugin
-      Labels: x/dwn, feature
-
-      ## Requirements
-
-      - Must include DWN Bytes in Protobuf
-      - Must Spawn DWN Plugins using Genesis Params
-      - Must have Gas Free Query Methods for Spawn and Verify
-
-      ## Context
-
-      ### Affected Files
-
-      - @x/dwn/keeper/keeper.go
-      - @x/dwn/client/wasm/main.go
-      - @x/dwn/types/genesis.go
-
-      ### Relevant Documentation
-
-      - [Example Doc 1](https://example.com)
-      - [Example Doc 2](https://example.com)
-
-      ## Acceptance Criteria
-
-      - [ ] Tests for Spawning Plugins from the x/dwn Genesis
-      - [ ] Tests for Resolving Vault Secret Data from IPFS
-      - [ ] Test for full-round Sign/Verify/Refresh on-chain
-      - [ ] Grpc Gateway Compatibility for HTTP Requests
-    - ALWAYS create issues using the `mcp::github::create_issue` tool
-    - ALWAYS return the issue number after creating a new issue
-format: false
-role: "branch-namer"
-raw: true
-quiet: true
-temp: 1.0
-topp: 1.0
-topk: 50
-no-limit: true
-word-wrap: 80
-include-prompt-args: false
-include-prompt: 0
-max-retries: 5
-fanciness: 10
-status-text: Generating
-theme: base16
-max-input-chars: 12250
-max-completion-tokens: 100
-apis:
-  openai:
-    base-url: https://api.openai.com/v1
-    api-key:
-    api-key-env: OPENAI_API_KEY
-    # api-key-cmd: rbw get -f OPENAI_API_KEY chat.openai.com
-    models: # https://platform.openai.com/docs/models
-      gpt-4.5-preview: #128k https://platform.openai.com/docs/models/gpt-4.5-preview
-        aliases: ["gpt-4.5", "gpt4.5"]
-        max-input-chars: 392000
-        fallback: gpt-4
-      gpt-4.5-preview-2025-02-27:
-        max-input-chars: 392000
-        fallback: gpt-4
-      gpt-4o-mini:
-        aliases: ["4o-mini"]
-        max-input-chars: 392000
-        fallback: gpt-4o
-      gpt-4o:
-        aliases: ["4o"]
-        max-input-chars: 392000
-        fallback: gpt-4
-      gpt-4:
-        aliases: ["4"]
-        max-input-chars: 24500
-        fallback: gpt-3.5-turbo
-      gpt-4-1106-preview:
-        aliases: ["128k"]
-        max-input-chars: 392000
-        fallback: gpt-4
-      gpt-4-32k:
-        aliases: ["32k"]
-        max-input-chars: 98000
-        fallback: gpt-4
-      gpt-3.5-turbo:
-        aliases: ["35t"]
-        max-input-chars: 12250
-        fallback: gpt-3.5
-      gpt-3.5-turbo-1106:
-        aliases: ["35t-1106"]
-        max-input-chars: 12250
-        fallback: gpt-3.5-turbo
-      gpt-3.5-turbo-16k:
-        aliases: ["35t16k"]
-        max-input-chars: 44500
-        fallback: gpt-3.5
-      gpt-3.5:
-        aliases: ["35"]
-        max-input-chars: 12250
-        fallback:
-      o1:
-        aliases: ["o1"]
-        max-input-chars: 200000
-      o1-preview:
-        aliases: ["o1-preview"]
-        max-input-chars: 128000
-      o1-mini:
-        aliases: ["o1-mini"]
-        max-input-chars: 128000
-      o3-mini:
-        aliases: ["o3m", "o3-mini"]
-        max-input-chars: 200000
-  copilot:
-    base-url: https://api.githubcopilot.com
-    models:
-      gpt-4o-2024-05-13:
-        aliases: ["4o-2024", "4o", "gpt-4o"]
-        max-input-chars: 392000
-      gpt-4:
-        aliases: ["4"]
-        max-input-chars: 24500
-      gpt-3.5-turbo:
-        aliases: ["35t"]
-        max-input-chars: 12250
-      o1-preview-2024-09-12:
-        aliases: ["o1-preview", "o1p"]
-        max-input-chars: 128000
-      claude-3.5-sonnet:
-        aliases: ["claude3.5-sonnet", "sonnet-3.5", "claude-3-5-sonnet"]
-        max-input-chars: 680000
-      o1-preview:
-        aliases: ["o1-preview"]
-        max-input-chars: 128000
-      o1-mini:
-        aliases: ["o1-mini", "o1m", "o1-mini-2024-09-12"]
-        max-input-chars: 128000
-      o3-mini:
-        aliases: ["o3m", "o3-mini"]
-        max-input-chars: 128000
-      gemini-2.0-flash-001:
-        aliases: ["gm2f", "flash-2", "gemini-2-flash"]
-        max-input-chars: 4194304
-  anthropic:
-    base-url: https://api.anthropic.com/v1
-    api-key:
-    api-key-env: ANTHROPIC_API_KEY
-    models: # https://docs.anthropic.com/en/docs/about-claude/models
-      claude-sonnet-4-20250514:
-        aliases: ["claude-sonnet-4", "sonnet-4"]
-        max-input-chars: 680000
-      claude-3-7-sonnet-latest:
-        aliases: ["claude3.7-sonnet", "claude-3-7-sonnet", "sonnet-3.7"]
-        max-input-chars: 680000
-      claude-3-7-sonnet-20250219:
-        max-input-chars: 680000
-      claude-3-5-sonnet-latest:
-        aliases: ["claude3.5-sonnet", "claude-3-5-sonnet", "sonnet-3.5"]
-        max-input-chars: 680000
-      claude-3-5-sonnet-20241022:
-        max-input-chars: 680000
-      claude-3-5-sonnet-20240620:
-        max-input-chars: 680000
-      claude-3-opus-20240229:
-        aliases: ["claude3-opus", "opus"]
-        max-input-chars: 680000
-  cohere:
-    base-url: https://api.cohere.com/v1
-    models:
-      command-r-plus:
-        max-input-chars: 128000
-      command-r:
-        max-input-chars: 128000
-  google:
-    models: # https://ai.google.dev/gemini-api/docs/models/gemini
-      gemini-1.5-pro-latest:
-        aliases: ["gmp", "gemini", "gemini-1.5-pro"]
-        max-input-chars: 392000
-      gemini-1.5-flash-latest:
-        aliases: ["gmf", "flash", "gemini-1.5-flash"]
-        max-input-chars: 392000
-      gemini-2.0-flash-001:
-        aliases: ["gm2f", "flash-2", "gemini-2-flash"]
-        max-input-chars: 4194304
-      gemini-2.0-flash-lite:
-        aliases: ["gm2fl", "flash-2-lite", "gemini-2-flash-lite"]
-        max-input-chars: 4194304
-  ollama:
-    base-url: http://localhost:11434
-    models: # https://ollama.com/library
-      "llama3.2:3b":
-        aliases: ["llama3.2"]
-        max-input-chars: 650000
-      "llama3.2:1b":
-        aliases: ["llama3.2_1b"]
-        max-input-chars: 650000
-      "llama3:70b":
-        aliases: ["llama3"]
-        max-input-chars: 650000
-  perplexity:
-    base-url: https://api.perplexity.ai
-    api-key:
-    api-key-env: PERPLEXITY_API_KEY
-    models: # https://docs.perplexity.ai/guides/model-cards
-      llama-3.1-sonar-small-128k-online:
-        aliases: ["llam31-small"]
-        max-input-chars: 127072
-      llama-3.1-sonar-large-128k-online:
-        aliases: ["llam31-large"]
-        max-input-chars: 127072
-      llama-3.1-sonar-huge-128k-online:
-        aliases: ["llam31-huge"]
-        max-input-chars: 127072
-  groq:
-    base-url: https://api.groq.com/openai/v1
-    api-key:
-    api-key-env: GROQ_API_KEY
-    models: # https://console.groq.com/docs/models
-      # Production models
-      gemma2-9b-it:
-        aliases: ["gemma2", "gemma"]
-        max-input-chars: 24500 # 8,192
-      llama-3.3-70b-versatile:
-        aliases: ["llama3.3", "llama3.3-70b", "llama3.3-versatile"]
-        max-input-chars: 392000 # 128K
-        max-completion-tokens: 98000 # 32,768
-      llama-3.1-8b-instant:
-        aliases: ["llama3.1-8b", "llama3.1-instant"]
-        max-input-chars: 392000 # 128K
-        max-completion-tokens: 24500 # 8,192
-      llama-guard-3-8b:
-        aliases: ["llama-guard"]
-        max-input-chars: 24500 # 8,192
-      llama3-70b-8192:
-        aliases: ["llama3", "llama3-70b"]
-        max-input-chars: 24500 # 8,192
-        fallback: llama3-8b-8192
-      llama3-8b-8192:
-        aliases: ["llama3-8b"]
-        max-input-chars: 24500 # 8,192
-      mixtral-8x7b-32768:
-        aliases: ["mixtral"]
-        max-input-chars: 98000 # 32,768
-      meta-llama/llama-4-scout-17b-16e-instruct:
-        aliases: ["llama4-scout"]
-        max-input-chars: 392000 # 128K
-      meta-llama/llama-4-maverick-17b-128e-instruct:
-        aliases: ["llama4", "llama4-maverick"]
-        max-input-chars: 392000 # 128K
-      # Preview models
-      mistral-saba-24b:
-        aliases: ["saba", "mistral-saba", "saba-24b"]
-        max-input-chars: 98000 # 32K
-      qwen-2.5-coder-32b:
-        aliases: ["qwen-coder", "qwen2.5-coder", "qwen-2.5-coder"]
-        max-input-chars: 392000 # 128K
-      qwen/qwen3-32b:
-        aliases: ["qwen3", "qwen3-32b"]
-        max-input-chars: 392000 # 128K
-      deepseek-r1-distill-qwen-32b:
-        aliases: ["deepseek-r1", "r1-qwen", "deepseek-qwen"]
-        max-input-chars: 392000 # 128K
-        max-completion-tokens: 49152 # 16,384
-      deepseek-r1-distill-llama-70b-specdec:
-        aliases: ["deepseek-r1-specdec", "r1-llama-specdec"]
-        max-input-chars: 392000 # 128K
-        max-completion-tokens: 49152 # 16,384
-      deepseek-r1-distill-llama-70b:
-        aliases: ["deepseek-r1-llama", "r1-llama"]
-        max-input-chars: 392000 # 128K
-      llama-3.3-70b-specdec:
-        aliases: ["llama3.3-specdec"]
-        max-input-chars: 24500 # 8,192
-      llama-3.2-1b-preview:
-        aliases: ["llama3.2-1b"]
-        max-input-chars: 392000 # 128K
-        max-completion-tokens: 24500 # 8,192
-      llama-3.2-3b-preview:
-        aliases: ["llama3.2-3b"]
-        max-input-chars: 392000 # 128K
-        max-completion-tokens: 24500 # 8,192
-      llama-3.2-11b-vision-preview:
-        aliases: ["llama3.2-vision", "llama3.2-11b-vision"]
-        max-input-chars: 392000 # 128K
-        max-completion-tokens: 24500 # 8,192
-      llama-3.2-90b-vision-preview:
-        aliases: ["llama3.2-90b-vision"]
-        max-input-chars: 392000 # 128K
-        max-completion-tokens: 24500 # 8,192
-  cerebras:
-    base-url: https://api.cerebras.ai/v1
-    api-key:
-    api-key-env: CEREBRAS_API_KEY
-    models: # https://inference-docs.cerebras.ai/introduction
-      llama3.1-8b:
-        aliases: ["llama3.1-8b-cerebras"]
-        max-input-chars: 24500
-      llama3.1-70b:
-        aliases: ["llama3.1-cerebras", "llama3.1-70b-cerebras"]
-        max-input-chars: 24500
-  sambanova:
-    base-url: https://api.sambanova.ai/v1
-    api-key:
-    api-key-env: SAMBANOVA_API_KEY
-    models: # https://docs.sambanova.ai/cloud/docs/get-started/supported-models
-      # Preview models
-      DeepSeek-R1:
-        aliases: ["deepseek-r1-sambanova", "deepseek-r1-preview"]
-        max-input-chars: 24500 # 8k tokens
-      # Production models
-      DeepSeek-R1-Distill-Llama-70B:
-        aliases: ["deepseek-r1-llama-sambanova", "deepseek-r1-distill"]
-        max-input-chars: 98000 # 32k tokens
-      Llama-3.1-Tulu-3-405B:
-        aliases: ["llama3.1-tulu", "tulu-405b"]
-        max-input-chars: 49000 # 16k tokens
-      Meta-Llama-3.3-70B-Instruct:
-        aliases: ["llama3.3-sambanova", "llama3.3-70b-sambanova"]
-        max-input-chars: 392000 # 128k tokens
-      Meta-Llama-3.2-3B-Instruct:
-        aliases: ["llama3.2-3b-sambanova"]
-        max-input-chars: 24500 # 8k tokens
-      Meta-Llama-3.2-1B-Instruct:
-        aliases: ["llama3.2-1b-sambanova"]
-        max-input-chars: 49000 # 16k tokens
-      Meta-Llama-3.1-405B-Instruct:
-        aliases: ["llama3.1-405b-sambanova"]
-        max-input-chars: 49000 # 16k tokens
-      Meta-Llama-3.1-70B-Instruct:
-        aliases: ["llama3.1-70b-sambanova"]
-        max-input-chars: 392000 # 128k tokens
-      Meta-Llama-3.1-8B-Instruct:
-        aliases: ["llama3.1-8b-sambanova"]
-        max-input-chars: 49000 # 16k tokens
-      Meta-Llama-Guard-3-8B:
-        aliases: ["llama-guard-sambanova"]
-        max-input-chars: 24500 # 8k tokens
-      Llama-3.2-90B-Vision-Instruct:
-        aliases: ["llama3.2-vision-90b", "llama3.2-90b-vision-sambanova"]
-        max-input-chars: 12250 # 4k tokens
-      Llama-3.2-11B-Vision-Instruct:
-        aliases: ["llama3.2-vision-11b", "llama3.2-11b-vision-sambanova"]
-        max-input-chars: 12250 # 4k tokens
-      Qwen2.5-72B-Instruct:
-        aliases: ["qwen2.5-sambanova", "qwen2.5-72b"]
-        max-input-chars: 49000 # 16k tokens
-      Qwen2.5-Coder-32B-Instruct:
-        aliases: ["qwen2.5-coder-sambanova", "qwen-coder-sambanova"]
-        max-input-chars: 49000 # 16k tokens
-      QwQ-32B-Preview:
-        aliases: ["qwq-sambanova", "qwq-32b"]
-        max-input-chars: 49000 # 16k tokens
-  localai:
-    # LocalAI setup instructions: https://github.com/go-skynet/LocalAI#example-use-gpt4all-j-model
-    base-url: http://localhost:8080
-    models:
-      ggml-gpt4all-j:
-        aliases: ["local", "4all"]
-        max-input-chars: 12250
-        fallback:
-  azure:
-    # Set to 'azure-ad' to use Active Directory
-    # Azure OpenAI setup: https://learn.microsoft.com/en-us/azure/cognitive-services/openai/how-to/create-resource
-    base-url: https://YOUR_RESOURCE_NAME.openai.azure.com
-    api-key:
-    api-key-env: AZURE_OPENAI_KEY
-    models:
-      gpt-4:
-        aliases: ["az4"]
-        max-input-chars: 24500
-        fallback: gpt-35-turbo
-      gpt-35-turbo:
-        aliases: ["az35t"]
-        max-input-chars: 12250
-        fallback: gpt-35
-      gpt-35:
-        aliases: ["az35"]
-        max-input-chars: 12250
-        fallback:
-      o1-preview:
-        aliases: ["o1-preview"]
-        max-input-chars: 128000
-      o1-mini:
-        aliases: ["o1-mini"]
-        max-input-chars: 128000
-  runpod:
-    # https://docs.runpod.io/serverless/workers/vllm/openai-compatibility
-    base-url: https://api.runpod.ai/v2/${YOUR_ENDPOINT}/openai/v1
-    api-key:
-    api-key-env: RUNPOD_API_KEY
-    models:
-      openchat/openchat-3.5-1210:
-        aliases: ["openchat"]
-        max-input-chars: 8192
-  mistral:
-    base-url: https://api.mistral.ai/v1
-    api-key:
-    api-key-env: MISTRAL_API_KEY
-    models: # https://docs.mistral.ai/getting-started/models/
-      mistral-large-latest:
-        aliases: ["mistral-large"]
-        max-input-chars: 384000
-      open-mistral-nemo:
-        aliases: ["mistral-nemo"]
-        max-input-chars: 384000
-  deepseek:
-    base-url: https://api.deepseek.com/
-    api-key:
-    api-key-env: DEEPSEEK_API_KEY
-    models:
-      deepseek-chat:
-        aliases: ["chat"]
-        max-input-chars: 384000
-      deepseek-reasoner:
-        aliases: ["r1"]
-        max-input-chars: 384000
-  github-models:
-    base-url: https://models.github.ai/inference
-    api-key:
-    api-key-env: GITHUB_PERSONAL_ACCESS_TOKEN
-    models:
-      openai/gpt-4.1:
-        max-input-chars: 392000
-      openai/o3-mini:
-        max-input-chars: 392000
-      openai/o4-mini:
-        max-input-chars: 392000
-      openai/text-embedding-3-large:
-        max-input-chars: 392000
-      openai/text-embedding-3-small:
-        max-input-chars: 392000
-      ai21-labs/AI21-Jamba-1.5-Large:
-        max-input-chars: 392000
-      ai21-labs/AI21-Jamba-1.5-Mini:
-        max-input-chars: 392000
-      cohere/cohere-command-a:
-        max-input-chars: 392000
-      cohere/Cohere-command-r:
-        max-input-chars: 392000
-      cohere/Cohere-command-r-08-2024:
-        max-input-chars: 392000
-      cohere/Cohere-command-r-plus:
-        max-input-chars: 392000
-      cohere/Cohere-command-r-plus-08-2024:
-        max-input-chars: 392000
-      cohere/Cohere-embed-v3-english:
-        max-input-chars: 392000
-      cohere/Cohere-embed-v3-multilingual:
-        max-input-chars: 392000
-      core42/jais-30b-chat:
-        max-input-chars: 392000
-      deepseek/DeepSeek-R1:
-        max-input-chars: 392000
-      deepseek/DeepSeek-V3-0324:
-        max-input-chars: 392000
-      meta/Llama-3.2-11B-Vision-Instruct:
-        max-input-chars: 392000
-      meta/Llama-3.2-90B-Vision-Instruct:
-        max-input-chars: 392000
-      meta/Llama-3.3-70B-Instruct:
-        max-input-chars: 392000
-      meta/Llama-4-Maverick-17B-128E-Instruct-FP8:
-        max-input-chars: 392000
-      meta/Llama-4-Scout-17B-16E-Instruct:
-        max-input-chars: 392000
-      meta/Meta-Llama-3.1-405B-Instruct:
-        max-input-chars: 392000
-      meta/Meta-Llama-3.1-70B-Instruct:
-        max-input-chars: 392000
-      meta/Meta-Llama-3.1-8B-Instruct:
-        max-input-chars: 392000
-      meta/Meta-Llama-3-70B-Instruct:
-        max-input-chars: 392000
-      meta/Meta-Llama-3-8B-Instruct:
-        max-input-chars: 392000
-      mistral-ai/Codestral-2501:
-        max-input-chars: 392000
-      mistral-ai/Ministral-3B:
-        max-input-chars: 392000
-      mistral-ai/Mistral-Large-2411:
-        max-input-chars: 392000
-      mistral-ai/mistral-medium-2505:
-        max-input-chars: 392000
-      mistral-ai/Mistral-Nemo:
-        max-input-chars: 392000
-      mistral-ai/mistral-small-2503:
-        max-input-chars: 392000
-      xai/grok-3:
-        max-input-chars: 392000
-      xai/grok-3-mini:
-        max-input-chars: 392000
-      microsoft/MAI-DS-R1:
-        max-input-chars: 392000
-      microsoft/Phi-3.5-mini-instruct:
-        max-input-chars: 392000
-      microsoft/Phi-3.5-MoE-instruct:
-        max-input-chars: 392000
-      microsoft/Phi-3.5-vision-instruct:
-        max-input-chars: 392000
-      microsoft/Phi-3-medium-128k-instruct:
-        max-input-chars: 392000
-      microsoft/Phi-3-medium-4k-instruct:
-        max-input-chars: 392000
-      microsoft/Phi-3-mini-128k-instruct:
-        max-input-chars: 392000
-      microsoft/Phi-3-mini-4k-instruct:
-        max-input-chars: 392000
-      microsoft/Phi-3-small-128k-instruct:
-        max-input-chars: 392000
-      microsoft/Phi-3-small-8k-instruct:
-        max-input-chars: 392000
-      microsoft/Phi-4:
-        max-input-chars: 392000
-      microsoft/Phi-4-mini-instruct:
-        max-input-chars: 392000
-      microsoft/Phi-4-mini-reasoning:
-        max-input-chars: 392000
-      microsoft/Phi-4-multimodal-instruct:
-        max-input-chars: 392000
-      microsoft/Phi-4-reasoning:
-        max-input-chars: 392000

.github/scopes.json.backup.20251023_150305

@@ -0,0 +1,58 @@
+[
+  {
+    "scope": "deps",
+    "path": "go.sum"
+  },
+  {
+    "scope": "deps",
+    "path": "go.mod"
+  },
+  {
+    "scope": "mdx",
+    "path": "docs"
+  },
+  {
+    "scope": "ci",
+    "path": "Makefile"
+  },
+  {
+    "scope": "ci",
+    "path": ".github"
+  },
+  {
+    "scope": "dex",
+    "path": "x/dex"
+  },
+  {
+    "scope": "dex",
+    "path": "proto/dex"
+  },
+  {
+    "scope": "did",
+    "path": "x/did"
+  },
+  {
+    "scope": "did",
+    "path": "proto/did"
+  },
+  {
+    "scope": "dwn",
+    "path": "x/dwn"
+  },
+  {
+    "scope": "dwn",
+    "path": "proto/dwn"
+  },
+  {
+    "scope": "svc",
+    "path": "x/svc"
+  },
+  {
+    "scope": "svc",
+    "path": "proto/svc"
+  },
+  {
+    "scope": "config",
+    "path": "networks"
+  }
+]

.github/scopes.yml

@@ -1,73 +0,0 @@
-- name: client
-  include:
-    - client/**
-- name: snrd
-  include:
-    - cmd/snrd/**
-    - app/**
-    - go.mod
-    - go.sum
-- name: crypto
-  include:
-    - crypto/**
-- name: devops
-  include:
-    - .github/**
-    - .devcontainer/**
-    - scripts/**
-    - etc/**
-    - Dockerfile
-    - "*-compose.yml"
-    - README.md
-- name: docs
-  include:
-    - docs/**
-- name: hway
-  include:
-    - cmd/hway/**
-    - bridge/**
-    - types/**
-- name: dex
-  include:
-    - proto/dex/**
-    - x/dex/**
-- name: did
-  include:
-    - proto/dex/**
-    - x/did/**
-- name: dwn
-  include:
-    - proto/dex/**
-    - x/dwn/**
-- name: svc
-  include:
-    - proto/dex/**
-    - x/svc/**
-- name: motr
-  include:
-    - cmd/motr/**
-- name: vault
-  include:
-    - cmd/vault/**
-- name: com
-  include:
-    - packages/com/**
-- name: es
-  include:
-    - packages/es/**
-- name: pkl
-  include:
-    - packages/pkl/**
-- name: sdk
-  include:
-    - packages/sdk/**
-- name: ui
-  include:
-    - packages/ui/**
-- name: auth
-  include:
-    - web/auth/**
-- name: dash
-  include:
-    - web/dash/**
-

.github/workflows/ci-status.yml

@@ -7,7 +7,7 @@ on:
 jobs:
   report:
     name: Report CI Status
-    runs-on: builder
+    runs-on: tenki-standard-autoscale
     if: ${{ github.event.workflow_run.conclusion == 'failure' }}
     steps:
       - name: Report Failure

.github/workflows/pr.yml

@@ -13,12 +13,12 @@ env:
 jobs:
   validate:
     name: Validate & Test
-    runs-on: builder  # Self-hosted runner
+    runs-on: tenki-standard-autoscale
     steps:
       - name: Checkout
         uses: actions/checkout@v4
         with:
-          fetch-depth: 0  # Required for github-env.sh comparisons
+          fetch-depth: 0 # Required for github-env.sh comparisons
       # Cache can be local on self-hosted runner for better performance
       - name: Cache Dependencies
         uses: actions/cache@v4
@@ -26,9 +26,8 @@ jobs:
           path: |
             ~/go/pkg/mod
             ~/.cache/go-build
-            ~/.local/share/pnpm/store
             ~/.devbox
-          key: deps-builder-${{ hashFiles('go.sum', 'pnpm-lock.yaml', 'devbox.json') }}
+          key: deps-builder-${{ hashFiles('go.sum', 'devbox.json') }}
           restore-keys: deps-builder-
 
       - name: Install Dependencies
@@ -58,4 +57,4 @@ jobs:
           # Clean build artifacts to prevent disk fill
           make clean || true
           # Keep caches but remove build outputs
-          rm -rf dist/ build/ || true
+          rm -rf dist/ build/ || true

.gitignore

@@ -11,6 +11,9 @@ Thumbs.db
 .logs/
 .venv/
 services/
+Taskfile*
+mprocs*
+.claude*
 
 # ===== IDE & Editor Files =====
 .vscode/
@@ -31,30 +34,22 @@ out/
 
 # Go binaries (but allow docs references)
 snrd
-hway
-motr
-!cmd/motr/
-!cmd/hway/
 !cmd/snrd/
-!docs/**/motr
-!docs/**/hway
 
 # Allow specific CLI binaries
 !cli/join-testnet/bin/
 !cli/install/bin/
 
-# ===== Node.js & Frontend =====
-node_modules/
-.pnpm-debug.log*
-pnpm-debug.log*
-package-lock.json
-yarn.lock
-*.tsbuildinfo
-
-# Next.js
-.next/
-.vercel/
-**/.open-next
+# ===== Removed: Node.js & Frontend (no longer needed for blockchain-only repo) =====
+# node_modules/
+# .pnpm-debug.log*
+# pnpm-debug.log*
+# package-lock.json
+# yarn.lock
+# *.tsbuildinfo
+# .next/
+# .vercel/
+# **/.open-next
 
 # ===== Go Development =====
 pkg/mod/
@@ -73,30 +68,13 @@ artifacts/
 **/target/
 **/Cargo.lock
 
-# Contract-specific
-contracts/DAO/deployment_ids.env
-contracts/DAO/deployment_report_*.md
-contracts/DAO/relayer.pid
-contracts/DAO/*.mnemonic
-contracts/DAO/tx_*.json
-contracts/DAO/signed_*.json
-contracts/DAO/init_*.json
-contracts/DAO/MAINNET_DEPLOYMENT_INSTRUCTIONS.md
-contracts/DAO/backups/
-contracts/wSNR/remappings.txt
-
 # ===== Blockchain & Cosmos SDK =====
 .snrd/
-.hway/
 keyring-test/
 mytestnet/
 docker/testnet/testnet-data
 
-# ===== Monorepo & Build Tools =====
-.turbo/
-.gitwork/
-.changeset/.cli-state
-.biome/
+# ===== Build Tools =====
 .devbox/
 .task*
 Taskfile.yml
@@ -111,6 +89,7 @@ logs/
 configs/logs.json
 tmp/
 tmp*
+tmp-openapi-gen/
 
 # ===== Environment & Secrets =====
 .env
@@ -137,4 +116,10 @@ COMPLETION_SUMMARY.md
 data/
 compose/
 heighliner*
-**/*.swagger.yaml
+# Ignore individual module OpenAPI files (generated in tmp directory)
+tmp-openapi-gen/**/*.json
+# Allow the final combined openapi.yml
+!docs/static/openapi.yml
+.mcp.json
+node_modules
+.claude

.goreleaser.yml

@@ -1,5 +1,329 @@
 # yaml-language-server: $schema=https://goreleaser.com/static/schema-pro.json
 ---
 version: 2
-monorepo:
-  tag_prefix: v
+dist: dist/snrd
+
+project_name: snrd
+
+before:
+  hooks:
+    - go mod download
+
+builds:
+  # Darwin AMD64 Build
+  - id: snrd-darwin-amd64
+    main: ./cmd/snrd
+    binary: snrd
+    mod_timestamp: "{{ .CommitTimestamp }}"
+    env:
+      - CGO_ENABLED=1
+      - CC=o64-clang
+      - CXX=o64-clang++
+      - CGO_LDFLAGS=-lm
+    goos:
+      - darwin
+    goarch:
+      - amd64
+    flags:
+      - -mod=readonly
+      - -trimpath
+    ldflags:
+      - -X github.com/cosmos/cosmos-sdk/version.Name=sonr
+      - -X github.com/cosmos/cosmos-sdk/version.AppName=snrd
+      - -X github.com/cosmos/cosmos-sdk/version.Version={{.Version}}
+      - -X github.com/cosmos/cosmos-sdk/version.Commit={{.Commit}}
+      - -X "github.com/cosmos/cosmos-sdk/version.BuildTags=netgo,ledger"
+      - -s -w
+    tags:
+      - netgo
+      - ledger
+
+  # Darwin ARM64 Build
+  - id: snrd-darwin-arm64
+    main: ./cmd/snrd
+    binary: snrd
+    mod_timestamp: "{{ .CommitTimestamp }}"
+    env:
+      - CGO_ENABLED=1
+      - CC=oa64-clang
+      - CXX=oa64-clang++
+      - CGO_LDFLAGS=-lm
+    goos:
+      - darwin
+    goarch:
+      - arm64
+    flags:
+      - -mod=readonly
+      - -trimpath
+    ldflags:
+      - -X github.com/cosmos/cosmos-sdk/version.Name=sonr
+      - -X github.com/cosmos/cosmos-sdk/version.AppName=snrd
+      - -X github.com/cosmos/cosmos-sdk/version.Version={{.Version}}
+      - -X github.com/cosmos/cosmos-sdk/version.Commit={{.Commit}}
+      - -X "github.com/cosmos/cosmos-sdk/version.BuildTags=netgo,ledger"
+      - -s -w
+    tags:
+      - netgo
+      - ledger
+
+  # Linux AMD64 Build
+  - id: snrd-linux-amd64
+    main: ./cmd/snrd
+    binary: snrd
+    mod_timestamp: "{{ .CommitTimestamp }}"
+    env:
+      - CGO_ENABLED=1
+      - CC=x86_64-linux-gnu-gcc
+      - CXX=x86_64-linux-gnu-g++
+      - CGO_LDFLAGS=-lm
+    goos:
+      - linux
+    goarch:
+      - amd64
+    goamd64:
+      - v1
+    flags:
+      - -mod=readonly
+      - -trimpath
+    ldflags:
+      - -X github.com/cosmos/cosmos-sdk/version.Name=sonr
+      - -X github.com/cosmos/cosmos-sdk/version.AppName=snrd
+      - -X github.com/cosmos/cosmos-sdk/version.Version={{.Version}}
+      - -X github.com/cosmos/cosmos-sdk/version.Commit={{.Commit}}
+      - -X "github.com/cosmos/cosmos-sdk/version.BuildTags=netgo,ledger"
+      - -s -w
+    tags:
+      - netgo
+      - ledger
+
+  # Linux ARM64 Build
+  - id: snrd-linux-arm64
+    main: ./cmd/snrd
+    binary: snrd
+    mod_timestamp: "{{ .CommitTimestamp }}"
+    env:
+      - CGO_ENABLED=1
+      - CC=aarch64-linux-gnu-gcc
+      - CXX=aarch64-linux-gnu-g++
+      - CGO_LDFLAGS=-lm
+    goos:
+      - linux
+    goarch:
+      - arm64
+    flags:
+      - -mod=readonly
+      - -trimpath
+    ldflags:
+      - -X github.com/cosmos/cosmos-sdk/version.Name=sonr
+      - -X github.com/cosmos/cosmos-sdk/version.AppName=snrd
+      - -X github.com/cosmos/cosmos-sdk/version.Version={{.Version}}
+      - -X github.com/cosmos/cosmos-sdk/version.Commit={{.Commit}}
+      - -X "github.com/cosmos/cosmos-sdk/version.BuildTags=netgo,ledger"
+      - -s -w
+    tags:
+      - netgo
+      - ledger
+
+aur_sources:
+  - name: snrd
+    disable: true
+    homepage: "https://sonr.io"
+    description: "Sonr blockchain daemon - decentralized identity and data storage network"
+    maintainers:
+      - "Sonr <support@sonr.io>"
+    license: "GPL-3.0"
+    private_key: "{{ .Env.AUR_KEY }}"
+    git_url: "ssh://[email protected]/snrd.git"
+    skip_upload: auto
+    provides:
+      - snrd
+    conflicts:
+      - snrd-bin
+    depends:
+      - glibc
+    makedepends:
+      - go
+      - git
+      - make
+    commit_msg_template: "Update to {{ .Tag }}"
+    commit_author:
+      name: goreleaserbot
+      email: "prad@sonr.io"
+    prepare: |-
+      cd "${pkgname}_${pkgver}"
+      go mod download
+    build: |-
+      cd "${pkgname}_${pkgver}"
+      export CGO_ENABLED=1
+      export CGO_CPPFLAGS="${CPPFLAGS}"
+      export CGO_CFLAGS="${CFLAGS}"
+      export CGO_CXXFLAGS="${CXXFLAGS}"
+      export CGO_LDFLAGS="${LDFLAGS}"
+      export GOFLAGS="-buildmode=pie -trimpath -mod=readonly -modcacherw"
+      go build \
+        -ldflags="-w -s -buildid='' -linkmode=external \
+          -X github.com/cosmos/cosmos-sdk/version.Name=sonr \
+          -X github.com/cosmos/cosmos-sdk/version.AppName=snrd \
+          -X github.com/cosmos/cosmos-sdk/version.Version=${pkgver} \
+          -X 'github.com/cosmos/cosmos-sdk/version.BuildTags=netgo,ledger'" \
+        -tags "netgo,ledger" \
+        -o snrd ./cmd/snrd
+      chmod +x ./snrd
+    package: |-
+      cd "${pkgname}_${pkgver}"
+
+      # bin
+      install -Dm755 "./snrd" "${pkgdir}/usr/bin/snrd"
+
+      # license
+      if [ -f "./LICENSE" ]; then
+        install -Dm644 "./LICENSE" "${pkgdir}/usr/share/licenses/snrd/LICENSE"
+      fi
+
+      # readme
+      if [ -f "./README.md" ]; then
+        install -Dm644 "./README.md" "${pkgdir}/usr/share/doc/snrd/README.md"
+      fi
+
+      # config directory
+      install -dm755 "${pkgdir}/etc/snrd"
+      install -dm755 "${pkgdir}/var/lib/snrd"
+    backup:
+      - /etc/snrd/config.toml
+      - /etc/snrd/app.toml
+
+nix:
+  - name: snrd
+    ids:
+      - snrd
+    homepage: "https://sonr.io"
+    description: "Sonr blockchain daemon - decentralized identity network"
+    license: "gpl3"
+    path: pkgs/snrd/default.nix
+    commit_msg_template: "snrd: {{ .Tag }}"
+    dependencies:
+      - stdenv
+      - glibc
+    extra_install: |-
+      wrapProgram $out/bin/snrd --prefix PATH : ${lib.makeBinPath [ glibc stdenv.cc.cc.lib ]}
+    repository:
+      owner: sonr-io
+      name: nur
+      branch: main
+      token: "{{ .Env.GITHUB_TOKEN }}"
+
+archives:
+  - id: snrd
+    ids:
+      - snrd-linux-amd64
+      - snrd-linux-arm64
+      - snrd-darwin-amd64
+      - snrd-darwin-arm64
+    name_template: >-
+      snrd_{{ .Os }}_{{- if eq .Arch "amd64" }}x86_64 {{- else if eq .Arch "386" }}i386 {{- else }}{{ .Arch }}{{ end }}
+    formats: ["tar.gz"]
+    files:
+      - src: README*
+    wrap_in_directory: false
+
+homebrew_casks:
+  - name: snrd
+    ids:
+      - snrd
+    homepage: "https://sonr.io"
+    description: "Sonr blockchain daemon - decentralized identity and data storage network"
+    commit_msg_template: "Brew cask update for {{ .ProjectName }} version {{ .Tag }}"
+    directory: Casks
+    repository:
+      owner: sonr-io
+      name: homebrew-tap
+      branch: main
+      token: "{{ .Env.GITHUB_TOKEN }}"
+    commit_author:
+      name: goreleaserbot
+      email: "prad@sonr.io"
+    hooks:
+      post:
+        install: |
+          if OS.mac?
+            system_command "/usr/bin/xattr", args: ["-dr", "com.apple.quarantine", "#{staged_path}/snrd"]
+          end
+
+nfpms:
+  - id: snrd
+    package_name: snrd
+    ids:
+      - snrd-linux-amd64
+      - snrd-linux-arm64
+    file_name_template: "snrd_{{ .Os }}_{{ .Arch }}{{ .ConventionalExtension }}"
+    vendor: Sonr
+    homepage: "https://sonr.io"
+    maintainer: "Sonr <support@sonr.io>"
+    description: "Sonr is a decentralized, permissionless, and censorship-resistant identity network."
+    license: "GPL-3.0"
+    formats:
+      - rpm
+      - deb
+      - apk
+      - archlinux
+    contents:
+      - src: README*
+        dst: /usr/share/doc/snrd
+    bindir: /usr/bin
+    section: net
+    priority: optional
+
+blobs:
+  - provider: s3
+    endpoint: https://eb37925850388bca807b7fab964c12bb.r2.cloudflarestorage.com
+    bucket: releases
+    region: auto
+    directory: "snrd/{{ .Tag }}"
+    ids:
+      - snrd
+
+release:
+  disable: false
+  github:
+    owner: sonr-io
+    name: sonr
+  name_template: "{{ .Tag }}"
+  draft: false
+  replace_existing_draft: false # Don't replace drafts
+  replace_existing_artifacts: false # Append, don't replace
+  mode: append # Explicitly set to append mode
+
+checksum:
+  name_template: "snrd_checksums.txt"
+
+npms:
+  - name: "@sonr.io/snrd"
+    ids:
+      - snrd
+    description: "Sonr blockchain daemon - decentralized identity and data storage network"
+    homepage: "https://sonr.io"
+    license: "GPL-3.0"
+    author: "Sonr <support@sonr.io>"
+    repository: "https://github.com/sonr-io/sonr"
+    bugs: "https://github.com/sonr-io/sonr/issues"
+    keywords:
+      - blockchain
+      - cosmos
+      - did
+      - identity
+      - web3
+      - sonr
+    access: public
+    format: tar.gz
+
+snapshot:
+  version_template: "{{ .Branch }}-{{ .ShortCommit }}-dev"
+
+# Changelog configuration
+changelog:
+  sort: asc
+  filters:
+    exclude:
+      - "^docs:"
+      - "^test:"
+      - "^chore:"

.rgignore

@@ -1,9 +1,6 @@
 .dockerignore
 .goreleaser.yml
 api
-contracts
-chains
-crypto
 proto
 test
 **/_test.go

Caddyfile

@@ -1,93 +0,0 @@
-# Caddy reverse proxy configuration for Sonr services
-{
-    # Global options
-    admin off
-    auto_https off
-    # Enable debug mode for development
-    debug
-}
-
-# Health check endpoint
-:80/health {
-    respond "OK" 200
-}
-
-# REST API proxy (Cosmos SDK)
-:80/api/* {
-    reverse_proxy snrd:1317
-    header Access-Control-Allow-Origin *
-    header Access-Control-Allow-Methods "GET, POST, PUT, DELETE, OPTIONS"
-    header Access-Control-Allow-Headers "Content-Type, Authorization"
-}
-
-# gRPC-Web proxy
-:80/grpc/* {
-    reverse_proxy h2c://snrd:9090
-    header Access-Control-Allow-Origin *
-    header Access-Control-Allow-Methods "GET, POST, OPTIONS"
-    header Access-Control-Allow-Headers "Content-Type, x-grpc-web, x-user-agent"
-}
-
-# JSON-RPC proxy (EVM)
-:80/rpc {
-    reverse_proxy snrd:8545
-    header Access-Control-Allow-Origin *
-    header Access-Control-Allow-Methods "POST, OPTIONS"
-    header Access-Control-Allow-Headers "Content-Type"
-}
-
-# WebSocket JSON-RPC proxy (EVM)
-:80/ws {
-    reverse_proxy snrd:8546
-    header Access-Control-Allow-Origin *
-}
-
-# Highway service proxy
-:80/highway/* {
-    reverse_proxy highway:8090
-    header Access-Control-Allow-Origin *
-    header Access-Control-Allow-Methods "GET, POST, OPTIONS"
-    header Access-Control-Allow-Headers "Content-Type, Authorization"
-}
-
-# Production configuration with TLS (when CADDY_DOMAIN is set)
-{$CADDY_DOMAIN:localhost} {
-    # TLS configuration for production
-    @production {
-        not host localhost
-    }
-    
-    tls @production {
-        # Automatic HTTPS with Let's Encrypt
-    }
-
-    # Same proxy rules as above
-    handle /health {
-        respond "OK" 200
-    }
-
-    handle /api/* {
-        reverse_proxy snrd:1317
-    }
-
-    handle /grpc/* {
-        reverse_proxy h2c://snrd:9090
-    }
-
-    handle /rpc {
-        reverse_proxy snrd:8545
-    }
-
-    handle /ws {
-        reverse_proxy snrd:8546
-    }
-
-    handle /highway/* {
-        reverse_proxy highway:8090
-    }
-
-    # Default handler
-    handle {
-        respond "Sonr Network Gateway" 200
-    }
-}

Dockerfile

@@ -1,5 +1,5 @@
 # Use build argument for base image to allow using pre-cached base
-ARG BASE_IMAGE=golang:1.24.7-alpine3.22
+ARG BASE_IMAGE=golang:1.25-alpine3.22
 
 FROM ${BASE_IMAGE} AS builder
 SHELL ["/bin/sh", "-ecuxo", "pipefail"]
@@ -16,7 +16,7 @@ RUN apk add --no-cache \
 
 WORKDIR /code
 
-# Copy entire source code (including crypto module)
+# Copy entire source code
 COPY . .
 
 # Fix git ownership issue
@@ -26,7 +26,7 @@ RUN git config --global --add safe.directory /code
 RUN --mount=type=cache,target=/tmp/wasmvm \
     set -eux; \
     export ARCH=$(uname -m); \
-    WASM_VERSION=$(go list -m all | grep github.com/CosmWasm/wasmvm | head -1 || echo ""); \
+    WASM_VERSION=$(GOTOOLCHAIN=auto go list -m all | grep github.com/CosmWasm/wasmvm | head -1 || echo ""); \
     if [ ! -z "${WASM_VERSION}" ]; then \
         WASMVM_REPO=$(echo $WASM_VERSION | awk '{print $1}'); \
         WASMVM_VERS=$(echo $WASM_VERSION | awk '{print $2}'); \
@@ -40,7 +40,7 @@ RUN --mount=type=cache,target=/tmp/wasmvm \
 # Download Go modules
 RUN --mount=type=cache,target=/go/pkg/mod \
     --mount=type=cache,target=/root/.cache/go-build \
-    go mod download
+    GOTOOLCHAIN=auto go mod download
 
 # Build binary with optimizations
 RUN --mount=type=cache,target=/go/pkg/mod \
@@ -50,7 +50,7 @@ RUN --mount=type=cache,target=/go/pkg/mod \
     COMMIT=$(git log -1 --format='%H' 2>/dev/null || echo "unknown"); \
     LEDGER_ENABLED=false BUILD_TAGS=muslc LINK_STATICALLY=true \
     CGO_ENABLED=1 GOOS=linux \
-    go build \
+    GOTOOLCHAIN=auto go build \
         -mod=readonly \
         -tags "netgo,ledger,muslc" \
         -ldflags "-X github.com/cosmos/cosmos-sdk/version.Name=sonr \
@@ -67,85 +67,6 @@ RUN --mount=type=cache,target=/go/pkg/mod \
     echo "Ensuring binary is statically linked ..."; \
     (file /code/build/snrd | grep "statically linked")
 
-# --------------------------------------------------------
-# Highway service build stage
-FROM ${BASE_IMAGE} AS highway-builder
-SHELL ["/bin/sh", "-ecuxo", "pipefail"]
-
-# Install build dependencies
-RUN apk add --no-cache \
-    ca-certificates \
-    build-base \
-    git \
-    linux-headers \
-    bash
-
-WORKDIR /code
-
-# Copy entire source code
-COPY . .
-
-# Fix git ownership issue
-RUN git config --global --add safe.directory /code
-
-# Download Go modules
-RUN --mount=type=cache,target=/go/pkg/mod \
-    --mount=type=cache,target=/root/.cache/go-build \
-    go mod download
-
-# Build Highway binary with optimizations
-RUN --mount=type=cache,target=/go/pkg/mod \
-    --mount=type=cache,target=/root/.cache/go-build \
-    set -eux; \
-    VERSION=$(git describe --tags --always 2>/dev/null || echo "dev"); \
-    COMMIT=$(git log -1 --format='%H' 2>/dev/null || echo "unknown"); \
-    CGO_ENABLED=1 GOOS=linux \
-    go build \
-        -mod=readonly \
-        -tags "netgo" \
-        -ldflags "-X main.Version=${VERSION} \
-                  -X main.Commit=${COMMIT} \
-                  -w -s -linkmode=external -extldflags '-static'" \
-        -buildvcs=false \
-        -trimpath \
-        -o /code/build/hway \
-        ./cmd/hway; \
-    file /code/build/hway; \
-    echo "Ensuring binary is statically linked ..."; \
-    (file /code/build/hway | grep "statically linked")
-
-# --------------------------------------------------------
-# Highway runtime image
-FROM alpine:3.17 AS highway
-
-LABEL org.opencontainers.image.title="Sonr Highway Service"
-LABEL org.opencontainers.image.source="https://github.com/sonr-io/sonr"
-
-# Copy binary from builder
-COPY --from=highway-builder /code/build/hway /usr/bin/hway
-
-# Install runtime dependencies
-RUN apk add --no-cache ca-certificates wget
-
-# Create non-root user
-RUN adduser -D -u 1000 highway
-
-# Set working directory
-WORKDIR /home/highway
-
-# Switch to non-root user
-USER highway
-
-# Health check endpoint
-HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
-    CMD wget --spider -q http://localhost:8090/health || exit 1
-
-# Expose Highway port
-EXPOSE 8090
-
-# Set default command
-ENTRYPOINT ["/usr/bin/hway"]
-
 # --------------------------------------------------------
 # Final minimal runtime image (default target for snrd)
 FROM alpine:3.17
@@ -156,8 +77,11 @@ LABEL org.opencontainers.image.source="https://github.com/sonr-io/sonr"
 # Copy binary from build stage
 COPY --from=builder /code/build/snrd /usr/bin
 COPY --from=builder /lib/libwasmvm_muslc.a /lib/libwasmvm_muslc.a
-COPY --from=builder /code/scripts/test_node.sh /usr/bin/testnet
-RUN chmod +x /usr/bin/testnet
+
+# Copy runtime scripts and make them executable
+COPY --from=builder /code/scripts/test_node.sh /usr/bin/devnet
+COPY --from=builder /code/scripts/testnet-setup.sh /usr/bin/testnet
+COPY --from=builder /code/scripts/lib/ /usr/local/lib/sonr-scripts/
 
 # Set up dependencies
 ENV PACKAGES="curl make bash jq sed"

Makefile

@@ -104,7 +104,7 @@ stop:
 ########################################
 ### Tools & dependencies
 ########################################
-format: go-format ts-format
+format: go-format
 go-format:
 	@gum log --level info "Formatting Go code with gofumpt and goimports..."
 	@if command -v gofumpt > /dev/null; then \
@@ -119,12 +119,7 @@ go-format:
 	fi
 	@gum log --level info "✅ Code formatted"
 
-ts-format:
-	@gum log --level info "Formatting all web applications..."
-	@pnpm biome format --config-path=$(PWD)/biome.json .
-
-
-lint: go-lint ts-lint
+lint: go-lint
 
 go-lint:
 	@gum log --level info "Running golangci-lint..."
@@ -137,11 +132,7 @@ go-lint:
 			golangci-lint run --timeout=10m; \
 	fi
 
-ts-lint:
-	@gum log --level info "Running Biome linter with auto-fix for TypeScript projects..."
-	@pnpm biome lint --config-path=./biome.json --write .
-
-.PHONY: lint go-lint ts-lint format
+.PHONY: lint go-lint format
 
 go-mod-cache: go.sum
 	@gum log --level info "Download go modules to local cache"
@@ -152,10 +143,6 @@ go.sum: go.mod
 	@go mod tidy
 	@go mod verify
 
-pnpm-install:
-	@gum log --level info "Installing pnpm dependencies"
-	@pnpm install
-
 draw-deps:
 	@# requires brew install graphviz or apt-get install graphviz
 	go install github.com/RobotsAndPencils/goviz@latest
@@ -165,18 +152,11 @@ draw-deps:
 tidy:
 	@go mod tidy
 	@make -C client tidy
-	@make -C crypto tidy
-	@make -C cmd/hway tidy
-	@make -C cmd/motr tidy
-	@make -C cmd/vault tidy
 
 clean: tidy
 	@gum log --level info "Cleaning build artifacts..."
 	rm -rf snapcraft-local.yaml build/ dist/
 	@$(MAKE) -C cmd/snrd clean
-	@$(MAKE) -C cmd/hway clean
-	@$(MAKE) -C cmd/vault clean
-	@$(MAKE) -C cmd/motr clean
 
 clean-docker:
 	@gum log --level info "Removing all Docker volumes and networks..."
@@ -197,28 +177,19 @@ build: go.sum
 
 build-snrd: build
 
-build-client: go.sum build-vault build-motr
+build-client: go.sum
 	@$(MAKE) -C client build
 	@cd /tmp && go mod init test || true
 	@cd /tmp && go get github.com/sonr-io/sonr/client@main || true
 	@cd /tmp && gum log --level info "Client SDK import successful"
 
-build-hway: go.sum build-vault build-motr
-	@$(MAKE) -C cmd/hway build
-
-build-vault:
-	@$(MAKE) -C cmd/vault build
-
-build-motr: ## Build Motor WASM service worker
-	@$(MAKE) -C cmd/motr build
-
 # Build all components in parallel
 build-all: go.sum
 	@gum log --level info "Building all components in parallel..."
-	@$(MAKE) -j5 build build-hway build-client build-motr build-vault
+	@$(MAKE) -j2 build build-client
 	@gum log --level info "✅ All components built successfully"
 
-.PHONY: install build build-client build-hway build-snrd build-vault build-motr build-all
+.PHONY: install build build-client build-snrd build-all
 
 ########################################
 ### Docker & Services
@@ -226,17 +197,20 @@ build-all: go.sum
 
 docker:
 	@gum log --level info "Building Docker images..."
-	@bash scripts/containers.sh build-all
+	@docker buildx build -t onsonr/snrd:latest -f Dockerfile .
 
-localnet: ## Cross-platform localnet (auto-detects best method for your system)
-	@bash scripts/cross_platform_localnet.sh
+localnet: ## Start single-node localnet with Docker (cleans HOME_DIR first)
+	@gum log --level info "Cleaning HOME_DIR (~/.sonr)..."
+	@chmod -R u+rwX $(HOME)/.sonr 2>/dev/null || true
+	@rm -rf $(HOME)/.sonr 2>/dev/null || true
+	@$(MAKE) dockernet
 
 dockernet:
 	@gum log --level info "Starting network with Docker in detached mode..."
 	@docker stop sonr-testnode 2>/dev/null || true
 	@docker rm sonr-testnode 2>/dev/null || true
 	@sleep 3
-	@CHAIN_ID="sonrtest_1-1" BLOCK_TIME="1000ms" CLEAN=true FORCE_DOCKER=true DOCKER_DETACHED=true bash scripts/test_node.sh
+	@HOME_DIR=$(HOME)/.sonr CHAIN_ID="sonrtest_1-1" BLOCK_TIME="1000ms" CLEAN=true FORCE_DOCKER=true DOCKER_DETACHED=true bash scripts/test_node.sh
 
 .PHONY: docker localnet dockernet
 
@@ -245,18 +219,12 @@ dockernet:
 ########################################
 # Smart component release detection and automation
 release:
-	@$(MAKE) -C cmd/hway release
-	@$(MAKE) -C cmd/motr release
 	@$(MAKE) -C cmd/snrd release
-	@$(MAKE) -C cmd/vault release
 
 # Snapshot builds for development
 snapshot:
 	@gum log --level info "📦 Preparing component snapshot..."
-	@$(MAKE) -C cmd/vault snapshot
-	@$(MAKE) -C cmd/motr snapshot
 	@$(MAKE) -C cmd/snrd snapshot
-	@$(MAKE) -C cmd/hway snapshot
 
 .PHONY: release snapshot
 
@@ -285,36 +253,40 @@ test-e2e-all:
 	@gum log --level info "Running all e2e tests"
 	@cd test/e2e && go test -race -v ./tests/...
 
+e2e-usdc-swap-did:
+	@gum log --level info "Running USDC Swap E2E tests with DID integration"
+	@gum log --level warn "Note: These tests require manual setup. See test/e2e/usdc-swap-did/README.md"
+	@cd test/e2e/usdc-swap-did && make test
+
+e2e-usdc-swap-did-setup:
+	@gum log --level info "Running USDC Swap E2E test setup..."
+	@cd test/e2e/usdc-swap-did && bash setup.sh
+
+e2e-usdc-swap-did-verbose:
+	@gum log --level info "Running USDC Swap E2E tests (verbose mode)"
+	@cd test/e2e/usdc-swap-did && make test-verbose
+
 test-build-snrd: build
 	@ls -la build/snrd
 	@chmod +x build/snrd
 	@./build/snrd version
 
-test-build-hway: build-hway
-	@ls -la build/hway
-
 test-tdd:
 	go test -json ./... 2>&1 | tdd-guard-go -project-root ${GIT_ROOT}
 
 test-app:
-	@VERSION=$(VERSION) go test -C . -mod=readonly -tags='ledger test_ledger_mock test' github.com/sonr-io/sonr/app/... github.com/sonr-io/sonr/x/... github.com/sonr-io/sonr/types/... github.com/sonr-io/sonr/internal/...
+	@VERSION=$(VERSION) CGO_LDFLAGS="-lm" go test -C . -mod=readonly -tags='ledger test_ledger_mock test' github.com/sonr-io/sonr/app/... github.com/sonr-io/sonr/x/... github.com/sonr-io/common/... github.com/sonr-io/sonr/internal/...
 
 test-devops:
 	@echo "No devops tests"
 
 test-client:
-	@$(MAKE) -C cmd/vault build
 	@$(MAKE) -C client test
 
-test-crypto:
-	@$(MAKE) -C crypto test
-
 test-dwn-ci:
-	@$(MAKE) -C cmd/vault build
 	@go test -mod=readonly -tags='ledger test_ledger_mock test' -run='!IPFS' ./x/dwn/...
 
 test-internal:
-	@$(MAKE) -C cmd/vault build
 	@VERSION=$(VERSION) go test -mod=readonly -tags='ledger test_ledger_mock test' ./internal/...
 
 # Module testing - Simplified
@@ -340,28 +312,14 @@ test-module:
 			VERSION=$(VERSION) go test -mod=readonly -tags='ledger test_ledger_mock test' ./x/$(MODULE)/...; \
 		fi \
 	fi
-
-# Specialized tests
-test-hway:
-	@gum log --level info "Testing Highway service..."
-	@VERSION=$(VERSION) go test -C . -mod=readonly -v github.com/sonr-io/sonr/bridge/...
-
 test-proto:
 	@$(MAKE) -C proto lint
 	@$(MAKE) -C proto check-breaking
 
-test-motr:
-	@gum log --level info "Testing Motor WASM service worker..."
-	@$(MAKE) -C cmd/motr test
-
-test-vault:
-	@gum log --level info "Testing Vault WASM plugin..."
-	@$(MAKE) -C cmd/vault test
-
 test-benchmark:
 	@go test -mod=readonly -bench=. ./...
 
-.PHONY: test test-all test-unit test-race test-cover test-tdd test-module test-hway test-motr test-vault test-benchmark
+.PHONY: test test-all test-unit test-race test-cover test-tdd test-module test-benchmark test-e2e test-e2e-all e2e-usdc-swap-did e2e-usdc-swap-did-setup e2e-usdc-swap-did-verbose
 
 ###############################################################################
 ###                                Protobuf                                 ###
@@ -373,41 +331,20 @@ climd-gen:
 proto-gen:
 	@gum log --level info "Generating Go protobuf files..."
 	@$(MAKE) -C proto gen
-	@gum log --level info "Generating TypeScript protobuf files..."
-	@if [ -d "packages/es" ]; then \
-		cd packages/es && pnpm gen:protobufs || { gum log --level error "TypeScript protobuf generation failed"; exit 1; }; \
-	else \
-		gum log --level warn "Skipping TypeScript generation: packages/es not found"; \
-	fi
 	@gum log --level info "Auto-formatting generated protobuf files..."
 	@$(MAKE) format
 
-swagger-gen:
-	@$(MAKE) -C proto swagger-gen
-	@gum log --level info "Moving and renaming generated files..."
-	@find docs/static/openapi -type f \( -name "query.swagger.yaml" -o -name "tx.swagger.yaml" \) | while read -r filepath; do \
-		\
-		parent_dir=$$(dirname "$$filepath"); \
-		grandparent_dir=$$(dirname "$$parent_dir"); \
-		module=$$(basename "$$grandparent_dir"); \
-		filename=$$(basename "$$filepath"); \
-		\
-		new_filename="$$module.$$filename"; \
-		destination="docs/static/openapi/$$new_filename"; \
-		\
-		gum log --level debug "Moving $$filepath to $$destination"; \
-		mv "$$filepath" "$$destination"; \
-	done
-	@gum log --level info "Cleaning up empty source directories..."
-	@find docs/static/openapi -mindepth 1 -maxdepth 1 -type d -exec rm -rf {} +
-	@gum log --level info "Converting Swagger 2.0 to OpenAPI 3.0..."
-	@pnpm run convert-swagger
-	@gum log --level info "✅ API documentation processing complete."
+openapi-gen:
+	@$(MAKE) -C proto openapi-gen
+	@gum log --level info "✅ OpenAPI generation complete. Output: docs/static/openapi.yml"
+
+# Backwards compatibility alias
+swagger-gen: openapi-gen
 
 templ-gen:
 	@docker run --rm -v `pwd`:/code -w=/code --user $(shell id -u):$(shell id -g) ghcr.io/a-h/templ:latest generate
 
-.PHONY: proto-gen proto-swagger-gen swagger-gen proto-lint proto-check-breaking proto-publish
+.PHONY: proto-gen proto-openapi-gen openapi-gen swagger-gen proto-lint proto-check-breaking proto-publish
 
 ###############################################################################
 ###                           Network Operations                            ###
@@ -444,14 +381,15 @@ help:
 	@gum log --level info ""
 	@gum log --level info "🛠️  Build & Install:"
 	@gum log --level info "  install             Install snrd binary"
-	@gum log --level info "  build               Build snrd binary with vault WASM"
+	@gum log --level info "  build               Build snrd binary"
 	@gum log --level info "  build-all           Build all components in parallel"
-	@gum log --level info "  build-hway          Build Highway service"
-	@gum log --level info "  build-vault         Build vault WASM module"
-	@gum log --level info "  build-motr          Build Motor WASM service worker"
 	@gum log --level info "  build-client        Build client SDK"
 	@gum log --level info "  docker              Build Docker images"
 	@gum log --level info ""
+	@gum log --level info "📦 Release & Distribution:"
+	@gum log --level info "  release             Create production release with GoReleaser"
+	@gum log --level info "  snapshot            Create development snapshot builds"
+	@gum log --level info ""
 	@gum log --level info "🚀 Local Development:"
 	@gum log --level info "  localnet            Start single-node testnet"
 	@gum log --level info "  start               Start backend services"
@@ -461,7 +399,7 @@ help:
 	@gum log --level info ""
 	@gum log --level info "📦 Code Generation:"
 	@gum log --level info "  proto-gen           Generate protobuf code"
-	@gum log --level info "  swagger-gen         Generate OpenAPI docs"
+	@gum log --level info "  openapi-gen         Generate OpenAPI documentation"
 	@gum log --level info ""
 	@gum log --level info "🔧 Development Tools:"
 	@gum log --level info "  format              Format code (Go + TypeScript)"
@@ -476,10 +414,11 @@ help:
 	@gum log --level info "  test-e2e            Run e2e tests"
 	@gum log --level info "  test-e2e-all        Run all e2e tests"
 	@gum log --level info "  test-module         Test specific module (MODULE=did|dwn|svc)"
-	@gum log --level info "  test-packages       Test all packages (lint + build)"
-	@gum log --level info "  test-ipfs           Test vault with IPFS export/import"
-	@gum log --level info "  test-vault          Test vault operations"
-	@gum log --level info "  test-web            Test all web apps (lint + build)"
+	@gum log --level info ""
+	@gum log --level info "🔄 E2E Test Suites:"
+	@gum log --level info "  e2e-usdc-swap-did           Run USDC swap E2E tests"
+	@gum log --level info "  e2e-usdc-swap-did-setup     Interactive setup for USDC swap tests"
+	@gum log --level info "  e2e-usdc-swap-did-verbose   Run USDC swap tests with verbose output"
 	@gum log --level info ""
 	@gum log --level info "📚 Module Testing Examples:"
 	@gum log --level info "  make test-module MODULE=did           # Test DID module"

README.md

@@ -106,10 +106,8 @@ make testnet-stop
 ### Building from Source
 
 ```bash
-# Build all binaries
-make build        # snrd blockchain node
-make build-hway   # Highway service
-make build-vault  # Vault WASM plugin
+# Build blockchain node
+make build
 
 # Build Docker image
 make docker
@@ -162,38 +160,11 @@ make ipfs-status  # Check IPFS connectivity
 
 ## 🏗️ Architecture
 
-Sonr consists of three primary components and three custom modules:
-
-### Service Architecture
-
-```
-┌─────────┐     ┌─────────┐     ┌─────────┐
-│  Caddy  │────▶│  snrd   │     │  IPFS   │
-└─────────┘     └─────────┘     └─────────┘
-     │                │                │
-     │                ▼                ▼
-     │          ┌─────────┐     ┌─────────┐
-     └─────────▶│ Highway │────▶│  Redis  │
-                └─────────┘     └─────────┘
-```
-
-- **Caddy**: Reverse proxy with gRPC-Web support (port 80)
-- **Redis**: Task queue backend for Highway (port 6379)
-- **Highway**: UCAN-based task processor (port 8090)
-- **IPFS**: Distributed storage (API: 5001, Gateway: 8080)
-- **snrd**: Blockchain node (gRPC: 9090, REST: 1317)
-
-### Cross-Platform Support
-
-The `localnet` target now automatically detects and uses the best available method:
-1. Checks for local binary (built with `make install`)
-2. Falls back to Docker if available
-3. Handles permission issues on systems like Arch Linux
-4. Supports systemd service installation (see `etc/systemd/`)
+Sonr is a Cosmos SDK-based blockchain with integrated IPFS storage and three custom modules:
 
 ### Core Components
 
-#### 1. **Blockchain Node (`snrd`)**
+#### **Blockchain Node (`snrd`)**
 
 The main blockchain daemon built with Cosmos SDK v0.50.14, providing:
 
@@ -201,22 +172,15 @@ The main blockchain daemon built with Cosmos SDK v0.50.14, providing:
 - EVM compatibility via Evmos integration
 - IBC for cross-chain communication
 - CosmWasm smart contract support
+- IPFS integration for decentralized storage
 
-#### 2. **Highway Service (`hway`)**
+### Cross-Platform Support
 
-An Asynq-based task processing service for vault operations:
-
-- Redis-backed job queue with priority levels
-- Actor-based concurrency using Proto.Actor framework
-- Processes cryptographic operations through WebAssembly enclaves
-
-#### 3. **Motor Plugin (`motr`)**
-
-WebAssembly-based vault system providing:
-
-- Secure execution environment for sensitive operations
-- Hardware-backed key management
-- Multi-party computation capabilities
+The `localnet` target automatically detects and uses the best available method:
+1. Checks for local binary (built with `make install`)
+2. Falls back to Docker if available
+3. Handles permission issues on systems like Arch Linux
+4. Supports systemd service installation (see `etc/systemd/`)
 
 ## 📖 Module Documentation
 
@@ -301,45 +265,12 @@ export BLOCK_TIME="1000ms"
 # Network selection for Starship
 export NETWORK="devnet"  # or "testnet"
 
-# Redis configuration
-REDIS_URL=redis://redis:6379
-REDIS_DB=0
-
-# Highway service
-HIGHWAY_PORT=8090
-LOG_LEVEL=debug
-
 # IPFS configuration
 IPFS_API_URL=http://ipfs:5001
-
-# Caddy configuration
-CADDY_DOMAIN=localhost
 ```
 
 Environment variables can be set directly or via a `.env` file in the project root.
 
-### Docker Compose Services
-
-The project includes a comprehensive Docker Compose setup for running all backend services:
-
-```bash
-# Start all services (Redis, Highway, Caddy, IPFS)
-make docker-up
-
-# Stop all services
-make docker-down
-
-# View service logs
-make docker-logs           # All services
-make docker-logs-redis     # Specific service
-
-# Check service health
-make docker-status
-
-# Clean up Docker resources
-make docker-clean
-```
-
 ### Starship Configuration
 
 Edit `starship.yml` to configure multi-node testnets:
@@ -353,146 +284,53 @@ chains:
     # ... additional configuration
 ```
 
-#### Troubleshooting
-
-**Services not starting:**
-```bash
-# Check service status
-make docker-status
-
-# View detailed logs
-make docker-logs
-
-# Ensure Docker network exists
-docker network ls | grep sonr-network
-```
-
-**Redis connection issues:**
-```bash
-# Test Redis connectivity
-docker exec redis redis-cli ping
-
-# Check Redis logs
-make docker-logs-redis
-```
+### Troubleshooting
 
 **IPFS not accessible:**
 ```bash
 # Verify IPFS is running
 curl http://127.0.0.1:5001/api/v0/version
 
-# Check IPFS logs
-docker compose -f etc/stack/compose.yml logs ipfs
+# Check IPFS status
+make ipfs-status
 ```
 
 **Port conflicts:**
-- Caddy: 80 (HTTP)
-- Redis: 6379
-- Highway: 8090
 - IPFS API: 5001
 - IPFS Gateway: 8080
+- Node gRPC: 9090
+- Node REST API: 1317
 
-Stop conflicting services or modify ports in `etc/stack/compose.yml`.
+Stop conflicting services or modify ports in configuration files.
 
 ## 🏗️ Project Structure
 
-Sonr uses a modern monorepo architecture with pnpm workspaces for JavaScript/TypeScript packages alongside the Go blockchain implementation:
-
-### Workspace Organization
+Sonr is a focused Cosmos SDK blockchain implementation:
 
 ```
 sonr/
 ├── app/              # Application setup and module wiring
 ├── cmd/              # Binary entry points
-│   ├── snrd/        # Blockchain node
-│   ├── hway/        # Highway service
-│   └── motr/        # Motor WASM plugin
-├── x/               # Custom chain modules
+│   └── snrd/        # Blockchain node daemon
+├── x/               # Custom Cosmos SDK modules
 │   ├── did/         # W3C DID implementation
 │   ├── dwn/         # Decentralized Web Nodes
 │   └── svc/         # Service management
-├── types/           # Internal packages
-│   ├── coins/       # Task processing
-│   └── ipfs/        # Authorization networks
+├── types/           # Internal Go packages
 ├── proto/           # Protobuf definitions
 ├── scripts/         # Utility scripts
 ├── test/            # Integration tests
-├── docs/            # Documentation site
-│
-# Monorepo Packages (pnpm workspaces)
-├── packages/         # Core JavaScript/TypeScript packages
-│   ├── es/          # @sonr.io/es - ES client library
-│   ├── sdk/         # @sonr.io/sdk - SDK package
-│   └── ui/          # @sonr.io/ui - Shared UI components
-├── cli/             # CLI tools
-│   ├── install/     # @sonr.io/install - Installation CLI
-│   └── join-testnet/# @sonr.io/join-testnet - Testnet CLI
-└── web/             # Web applications
-    ├── auth/        # Authentication app (Next.js)
-    └── dash/        # Dashboard app (Next.js)
-```
-
-### Working with the Monorepo
-
-#### Installation
-
-```bash
-# Install all dependencies for the monorepo
-pnpm install
-
-# Build all packages
-pnpm build
-
-# Run development mode for all packages
-pnpm dev
-```
-
-#### Package Management
-
-```bash
-# Run commands in specific packages
-pnpm --filter @sonr.io/es build
-pnpm --filter @sonr.io/sdk test
-
-# Add dependencies to specific packages
-pnpm --filter @sonr.io/ui add react
-
-# Run commands in all packages
-pnpm -r build  # Build all packages
-pnpm -r test   # Test all packages
-```
-
-#### Versioning & Publishing
-
-The monorepo uses [Changesets](https://github.com/changesets/changesets) for package versioning:
-
-```bash
-# Add a changeset for your changes
-pnpm changeset
-
-# Version packages based on changesets
-pnpm changeset version
-
-# Publish packages to npm
-pnpm changeset publish
+├── docs/            # Documentation
+└── client/          # Client libraries and tooling
 ```
 
 ### Key Technologies
 
-- **pnpm workspaces**: Efficient dependency management with single lockfile
-- **TypeScript project references**: Incremental builds and better IDE performance
-- **Turbo**: Build orchestration and caching for faster builds
-- **Changesets**: Automated versioning and changelog generation
-- **Biome**: Fast, unified linting and formatting (replaces ESLint/Prettier)
-
-### Package Dependencies
-
-- `@sonr.io/es`: Core ES client library with protobuf types
-- `@sonr.io/sdk`: High-level SDK (depends on @sonr.io/es)
-- `@sonr.io/ui`: Shared UI components for web applications
-- `@sonr.io/install`: CLI tool for installing Sonr
-- `@sonr.io/join-testnet`: CLI tool for joining testnet
-- Web apps use all three core packages (@sonr.io/es, @sonr.io/sdk, @sonr.io/ui)
+- **Cosmos SDK v0.50.14**: Blockchain framework
+- **CometBFT v0.38.17**: Byzantine fault-tolerant consensus
+- **IBC v8.7.0**: Inter-blockchain communication
+- **CosmWasm v1.5.8**: Smart contract support
+- **IPFS**: Decentralized storage integration
 
 ## 🤝 Community & Support
 

api/dex/module/v1/module.pulsar.go

@@ -2,16 +2,15 @@
 package modulev1
 
 import (
-	fmt "fmt"
-	io "io"
-	reflect "reflect"
-	sync "sync"
-
 	_ "cosmossdk.io/api/cosmos/app/v1alpha1"
+	fmt "fmt"
 	runtime "github.com/cosmos/cosmos-proto/runtime"
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoiface "google.golang.org/protobuf/runtime/protoiface"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	io "io"
+	reflect "reflect"
+	sync "sync"
 )
 
 var (

api/dex/v1/events.pulsar.go

@@ -2,17 +2,16 @@
 package dexv1
 
 import (
-	fmt "fmt"
-	io "io"
-	reflect "reflect"
-	sync "sync"
-
 	v1beta1 "cosmossdk.io/api/cosmos/base/v1beta1"
+	fmt "fmt"
 	runtime "github.com/cosmos/cosmos-proto/runtime"
 	_ "github.com/cosmos/gogoproto/gogoproto"
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoiface "google.golang.org/protobuf/runtime/protoiface"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	io "io"
+	reflect "reflect"
+	sync "sync"
 )
 
 var (

api/dex/v1/genesis.pulsar.go

@@ -3,15 +3,14 @@ package dexv1
 
 import (
 	fmt "fmt"
-	io "io"
-	reflect "reflect"
-	sync "sync"
-
 	runtime "github.com/cosmos/cosmos-proto/runtime"
 	_ "github.com/cosmos/gogoproto/gogoproto"
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoiface "google.golang.org/protobuf/runtime/protoiface"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	io "io"
+	reflect "reflect"
+	sync "sync"
 )
 
 var _ protoreflect.List = (*_GenesisState_3_list)(nil)

api/dex/v1/ica.pulsar.go

@@ -2,12 +2,8 @@
 package dexv1
 
 import (
-	fmt "fmt"
-	io "io"
-	reflect "reflect"
-	sync "sync"
-
 	v1beta1 "cosmossdk.io/api/cosmos/base/v1beta1"
+	fmt "fmt"
 	_ "github.com/cosmos/cosmos-proto"
 	runtime "github.com/cosmos/cosmos-proto/runtime"
 	_ "github.com/cosmos/gogoproto/gogoproto"
@@ -15,6 +11,9 @@ import (
 	protoiface "google.golang.org/protobuf/runtime/protoiface"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
 	timestamppb "google.golang.org/protobuf/types/known/timestamppb"
+	io "io"
+	reflect "reflect"
+	sync "sync"
 )
 
 var _ protoreflect.List = (*_InterchainDEXAccount_7_list)(nil)

api/dex/v1/query.pulsar.go

@@ -2,19 +2,18 @@
 package dexv1
 
 import (
-	fmt "fmt"
-	io "io"
-	reflect "reflect"
-	sync "sync"
-
 	v1beta1 "cosmossdk.io/api/cosmos/base/query/v1beta1"
 	v1beta11 "cosmossdk.io/api/cosmos/base/v1beta1"
+	fmt "fmt"
 	runtime "github.com/cosmos/cosmos-proto/runtime"
 	_ "github.com/cosmos/gogoproto/gogoproto"
 	_ "google.golang.org/genproto/googleapis/api/annotations"
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoiface "google.golang.org/protobuf/runtime/protoiface"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	io "io"
+	reflect "reflect"
+	sync "sync"
 )
 
 var (

api/dex/v1/query_grpc.pb.go

@@ -8,7 +8,6 @@ package dexv1
 
 import (
 	context "context"
-
 	grpc "google.golang.org/grpc"
 	codes "google.golang.org/grpc/codes"
 	status "google.golang.org/grpc/status"

api/dex/v1/tx.pulsar.go

@@ -2,13 +2,9 @@
 package dexv1
 
 import (
-	fmt "fmt"
-	io "io"
-	reflect "reflect"
-	sync "sync"
-
 	v1beta1 "cosmossdk.io/api/cosmos/base/v1beta1"
 	_ "cosmossdk.io/api/cosmos/msg/v1"
+	fmt "fmt"
 	_ "github.com/cosmos/cosmos-proto"
 	runtime "github.com/cosmos/cosmos-proto/runtime"
 	_ "github.com/cosmos/gogoproto/gogoproto"
@@ -16,6 +12,9 @@ import (
 	protoiface "google.golang.org/protobuf/runtime/protoiface"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
 	timestamppb "google.golang.org/protobuf/types/known/timestamppb"
+	io "io"
+	reflect "reflect"
+	sync "sync"
 )
 
 var _ protoreflect.List = (*_MsgRegisterDEXAccount_3_list)(nil)

api/dex/v1/tx_grpc.pb.go

@@ -8,7 +8,6 @@ package dexv1
 
 import (
 	context "context"
-
 	grpc "google.golang.org/grpc"
 	codes "google.golang.org/grpc/codes"
 	status "google.golang.org/grpc/status"

api/did/module/v1/module.pulsar.go

@@ -2,16 +2,15 @@
 package modulev1
 
 import (
-	fmt "fmt"
-	io "io"
-	reflect "reflect"
-	sync "sync"
-
 	_ "cosmossdk.io/api/cosmos/app/v1alpha1"
+	fmt "fmt"
 	runtime "github.com/cosmos/cosmos-proto/runtime"
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoiface "google.golang.org/protobuf/runtime/protoiface"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	io "io"
+	reflect "reflect"
+	sync "sync"
 )
 
 var (

api/did/v1/events.pulsar.go

@@ -3,16 +3,15 @@ package didv1
 
 import (
 	fmt "fmt"
-	io "io"
-	reflect "reflect"
-	sync "sync"
-
 	runtime "github.com/cosmos/cosmos-proto/runtime"
 	_ "github.com/cosmos/gogoproto/gogoproto"
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoiface "google.golang.org/protobuf/runtime/protoiface"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
 	timestamppb "google.golang.org/protobuf/types/known/timestamppb"
+	io "io"
+	reflect "reflect"
+	sync "sync"
 )
 
 var _ protoreflect.List = (*_EventDIDCreated_3_list)(nil)

api/did/v1/genesis.pulsar.go

@@ -2,17 +2,16 @@
 package didv1
 
 import (
-	fmt "fmt"
-	io "io"
-	reflect "reflect"
-	sync "sync"
-
 	_ "cosmossdk.io/api/amino"
+	fmt "fmt"
 	runtime "github.com/cosmos/cosmos-proto/runtime"
 	_ "github.com/cosmos/gogoproto/gogoproto"
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoiface "google.golang.org/protobuf/runtime/protoiface"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	io "io"
+	reflect "reflect"
+	sync "sync"
 )
 
 var (

api/did/v1/query.pulsar.go

@@ -2,19 +2,18 @@
 package didv1
 
 import (
-	fmt "fmt"
-	io "io"
-	reflect "reflect"
-	sort "sort"
-	sync "sync"
-
 	v1beta1 "cosmossdk.io/api/cosmos/base/query/v1beta1"
+	fmt "fmt"
 	runtime "github.com/cosmos/cosmos-proto/runtime"
 	_ "github.com/cosmos/gogoproto/gogoproto"
 	_ "google.golang.org/genproto/googleapis/api/annotations"
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoiface "google.golang.org/protobuf/runtime/protoiface"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	io "io"
+	reflect "reflect"
+	sort "sort"
+	sync "sync"
 )
 
 var (

api/did/v1/query_grpc.pb.go

@@ -8,7 +8,6 @@ package didv1
 
 import (
 	context "context"
-
 	grpc "google.golang.org/grpc"
 	codes "google.golang.org/grpc/codes"
 	status "google.golang.org/grpc/status"

api/did/v1/state.cosmos_orm.go

@@ -4,7 +4,6 @@ package didv1
 
 import (
 	context "context"
-
 	ormlist "cosmossdk.io/orm/model/ormlist"
 	ormtable "cosmossdk.io/orm/model/ormtable"
 	ormerrors "cosmossdk.io/orm/types/ormerrors"

api/did/v1/state.pulsar.go

@@ -2,16 +2,15 @@
 package didv1
 
 import (
-	fmt "fmt"
-	io "io"
-	reflect "reflect"
-	sync "sync"
-
 	_ "cosmossdk.io/api/cosmos/orm/v1"
+	fmt "fmt"
 	runtime "github.com/cosmos/cosmos-proto/runtime"
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoiface "google.golang.org/protobuf/runtime/protoiface"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	io "io"
+	reflect "reflect"
+	sync "sync"
 )
 
 var (

api/did/v1/tx.pulsar.go

@@ -2,18 +2,17 @@
 package didv1
 
 import (
-	fmt "fmt"
-	io "io"
-	reflect "reflect"
-	sync "sync"
-
 	_ "cosmossdk.io/api/cosmos/msg/v1"
+	fmt "fmt"
 	_ "github.com/cosmos/cosmos-proto"
 	runtime "github.com/cosmos/cosmos-proto/runtime"
 	_ "github.com/cosmos/gogoproto/gogoproto"
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoiface "google.golang.org/protobuf/runtime/protoiface"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	io "io"
+	reflect "reflect"
+	sync "sync"
 )
 
 var (

api/did/v1/tx_grpc.pb.go

@@ -8,7 +8,6 @@ package didv1
 
 import (
 	context "context"
-
 	grpc "google.golang.org/grpc"
 	codes "google.golang.org/grpc/codes"
 	status "google.golang.org/grpc/status"

api/did/v1/types.pulsar.go

@@ -2,18 +2,17 @@
 package didv1
 
 import (
-	fmt "fmt"
-	io "io"
-	reflect "reflect"
-	sort "sort"
-	sync "sync"
-
 	_ "cosmossdk.io/api/amino"
+	fmt "fmt"
 	runtime "github.com/cosmos/cosmos-proto/runtime"
 	_ "github.com/cosmos/gogoproto/gogoproto"
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoiface "google.golang.org/protobuf/runtime/protoiface"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	io "io"
+	reflect "reflect"
+	sort "sort"
+	sync "sync"
 )
 
 var (

api/dwn/module/v1/module.pulsar.go

@@ -2,16 +2,15 @@
 package modulev1
 
 import (
-	fmt "fmt"
-	io "io"
-	reflect "reflect"
-	sync "sync"
-
 	_ "cosmossdk.io/api/cosmos/app/v1alpha1"
+	fmt "fmt"
 	runtime "github.com/cosmos/cosmos-proto/runtime"
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoiface "google.golang.org/protobuf/runtime/protoiface"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	io "io"
+	reflect "reflect"
+	sync "sync"
 )
 
 var (

api/dwn/v1/events.pulsar.go

@@ -3,16 +3,15 @@ package dwnv1
 
 import (
 	fmt "fmt"
-	io "io"
-	reflect "reflect"
-	sync "sync"
-
 	runtime "github.com/cosmos/cosmos-proto/runtime"
 	_ "github.com/cosmos/gogoproto/gogoproto"
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoiface "google.golang.org/protobuf/runtime/protoiface"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
 	timestamppb "google.golang.org/protobuf/types/known/timestamppb"
+	io "io"
+	reflect "reflect"
+	sync "sync"
 )
 
 var (

api/dwn/v1/genesis.pulsar.go

@@ -2,17 +2,16 @@
 package dwnv1
 
 import (
-	fmt "fmt"
-	io "io"
-	reflect "reflect"
-	sync "sync"
-
 	_ "cosmossdk.io/api/amino"
+	fmt "fmt"
 	runtime "github.com/cosmos/cosmos-proto/runtime"
 	_ "github.com/cosmos/gogoproto/gogoproto"
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoiface "google.golang.org/protobuf/runtime/protoiface"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	io "io"
+	reflect "reflect"
+	sync "sync"
 )
 
 var _ protoreflect.List = (*_GenesisState_2_list)(nil)

api/dwn/v1/query.pulsar.go

@@ -2,18 +2,17 @@
 package dwnv1
 
 import (
-	fmt "fmt"
-	io "io"
-	reflect "reflect"
-	sync "sync"
-
 	v1beta1 "cosmossdk.io/api/cosmos/base/query/v1beta1"
+	fmt "fmt"
 	runtime "github.com/cosmos/cosmos-proto/runtime"
 	_ "github.com/cosmos/gogoproto/gogoproto"
 	_ "google.golang.org/genproto/googleapis/api/annotations"
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoiface "google.golang.org/protobuf/runtime/protoiface"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	io "io"
+	reflect "reflect"
+	sync "sync"
 )
 
 var (

api/dwn/v1/query_grpc.pb.go

@@ -8,7 +8,6 @@ package dwnv1
 
 import (
 	context "context"
-
 	grpc "google.golang.org/grpc"
 	codes "google.golang.org/grpc/codes"
 	status "google.golang.org/grpc/status"

api/dwn/v1/state.cosmos_orm.go

@@ -4,7 +4,6 @@ package dwnv1
 
 import (
 	context "context"
-
 	ormlist "cosmossdk.io/orm/model/ormlist"
 	ormtable "cosmossdk.io/orm/model/ormtable"
 	ormerrors "cosmossdk.io/orm/types/ormerrors"

api/dwn/v1/state.pulsar.go

@@ -2,16 +2,15 @@
 package dwnv1
 
 import (
-	fmt "fmt"
-	io "io"
-	reflect "reflect"
-	sync "sync"
-
 	_ "cosmossdk.io/api/cosmos/orm/v1"
+	fmt "fmt"
 	runtime "github.com/cosmos/cosmos-proto/runtime"
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoiface "google.golang.org/protobuf/runtime/protoiface"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	io "io"
+	reflect "reflect"
+	sync "sync"
 )
 
 var _ protoreflect.List = (*_EncryptionMetadata_6_list)(nil)

api/dwn/v1/tx.pulsar.go

@@ -2,18 +2,17 @@
 package dwnv1
 
 import (
-	fmt "fmt"
-	io "io"
-	reflect "reflect"
-	sync "sync"
-
 	_ "cosmossdk.io/api/cosmos/msg/v1"
+	fmt "fmt"
 	_ "github.com/cosmos/cosmos-proto"
 	runtime "github.com/cosmos/cosmos-proto/runtime"
 	_ "github.com/cosmos/gogoproto/gogoproto"
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoiface "google.golang.org/protobuf/runtime/protoiface"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	io "io"
+	reflect "reflect"
+	sync "sync"
 )
 
 var (

api/dwn/v1/tx_grpc.pb.go

@@ -8,7 +8,6 @@ package dwnv1
 
 import (
 	context "context"
-
 	grpc "google.golang.org/grpc"
 	codes "google.golang.org/grpc/codes"
 	status "google.golang.org/grpc/status"

api/svc/module/v1/module.pulsar.go

@@ -2,16 +2,15 @@
 package modulev1
 
 import (
-	fmt "fmt"
-	io "io"
-	reflect "reflect"
-	sync "sync"
-
 	_ "cosmossdk.io/api/cosmos/app/v1alpha1"
+	fmt "fmt"
 	runtime "github.com/cosmos/cosmos-proto/runtime"
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoiface "google.golang.org/protobuf/runtime/protoiface"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	io "io"
+	reflect "reflect"
+	sync "sync"
 )
 
 var (

api/svc/v1/events.pulsar.go

@@ -3,16 +3,15 @@ package svcv1
 
 import (
 	fmt "fmt"
-	io "io"
-	reflect "reflect"
-	sync "sync"
-
 	runtime "github.com/cosmos/cosmos-proto/runtime"
 	_ "github.com/cosmos/gogoproto/gogoproto"
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoiface "google.golang.org/protobuf/runtime/protoiface"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
 	timestamppb "google.golang.org/protobuf/types/known/timestamppb"
+	io "io"
+	reflect "reflect"
+	sync "sync"
 )
 
 var (

api/svc/v1/genesis.pulsar.go

@@ -2,19 +2,18 @@
 package svcv1
 
 import (
-	fmt "fmt"
-	io "io"
-	reflect "reflect"
-	sync "sync"
-
 	_ "cosmossdk.io/api/amino"
 	v1beta1 "cosmossdk.io/api/cosmos/base/v1beta1"
+	fmt "fmt"
 	_ "github.com/cosmos/cosmos-proto"
 	runtime "github.com/cosmos/cosmos-proto/runtime"
 	_ "github.com/cosmos/gogoproto/gogoproto"
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoiface "google.golang.org/protobuf/runtime/protoiface"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	io "io"
+	reflect "reflect"
+	sync "sync"
 )
 
 var _ protoreflect.List = (*_GenesisState_2_list)(nil)

api/svc/v1/query.pulsar.go

@@ -3,16 +3,15 @@ package svcv1
 
 import (
 	fmt "fmt"
-	io "io"
-	reflect "reflect"
-	sort "sort"
-	sync "sync"
-
 	runtime "github.com/cosmos/cosmos-proto/runtime"
 	_ "google.golang.org/genproto/googleapis/api/annotations"
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoiface "google.golang.org/protobuf/runtime/protoiface"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	io "io"
+	reflect "reflect"
+	sort "sort"
+	sync "sync"
 )
 
 var (

api/svc/v1/query_grpc.pb.go

@@ -8,7 +8,6 @@ package svcv1
 
 import (
 	context "context"
-
 	grpc "google.golang.org/grpc"
 	codes "google.golang.org/grpc/codes"
 	status "google.golang.org/grpc/status"

api/svc/v1/state.cosmos_orm.go

@@ -4,7 +4,6 @@ package svcv1
 
 import (
 	context "context"
-
 	ormlist "cosmossdk.io/orm/model/ormlist"
 	ormtable "cosmossdk.io/orm/model/ormtable"
 	ormerrors "cosmossdk.io/orm/types/ormerrors"

api/svc/v1/state.pulsar.go

@@ -2,17 +2,16 @@
 package svcv1
 
 import (
-	fmt "fmt"
-	io "io"
-	reflect "reflect"
-	sort "sort"
-	sync "sync"
-
 	_ "cosmossdk.io/api/cosmos/orm/v1"
+	fmt "fmt"
 	runtime "github.com/cosmos/cosmos-proto/runtime"
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoiface "google.golang.org/protobuf/runtime/protoiface"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	io "io"
+	reflect "reflect"
+	sort "sort"
+	sync "sync"
 )
 
 var _ protoreflect.List = (*_Service_5_list)(nil)

api/svc/v1/tx.pulsar.go

@@ -2,18 +2,17 @@
 package svcv1
 
 import (
-	fmt "fmt"
-	io "io"
-	reflect "reflect"
-	sync "sync"
-
 	_ "cosmossdk.io/api/cosmos/msg/v1"
+	fmt "fmt"
 	_ "github.com/cosmos/cosmos-proto"
 	runtime "github.com/cosmos/cosmos-proto/runtime"
 	_ "github.com/cosmos/gogoproto/gogoproto"
 	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
 	protoiface "google.golang.org/protobuf/runtime/protoiface"
 	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	io "io"
+	reflect "reflect"
+	sync "sync"
 )
 
 var (

api/svc/v1/tx_grpc.pb.go

@@ -8,7 +8,6 @@ package svcv1
 
 import (
 	context "context"
-
 	grpc "google.golang.org/grpc"
 	codes "google.golang.org/grpc/codes"
 	status "google.golang.org/grpc/status"

app/ante/ucan_decorator.go

@@ -6,8 +6,8 @@ import (
 
 	sdk "github.com/cosmos/cosmos-sdk/types"
 
-	"github.com/sonr-io/sonr/crypto/keys"
-	"github.com/sonr-io/sonr/crypto/ucan"
+	"github.com/sonr-io/crypto/keys"
+	"github.com/sonr-io/crypto/ucan"
 )
 
 // UCANDecorator validates UCAN tokens in transactions

app/ante/ucan_decorator_test.go

@@ -9,7 +9,7 @@ import (
 
 	sdk "github.com/cosmos/cosmos-sdk/types"
 
-	"github.com/sonr-io/sonr/crypto/ucan"
+	"github.com/sonr-io/crypto/ucan"
 )
 
 // TestUCANDecorator tests the UCAN decorator functionality

app/commands/enhance_init.go

@@ -13,7 +13,7 @@ import (
 	genutilcli "github.com/cosmos/cosmos-sdk/x/genutil/client/cli"
 	genutiltypes "github.com/cosmos/cosmos-sdk/x/genutil/types"
 	"github.com/sonr-io/sonr/app"
-	"github.com/sonr-io/sonr/crypto/vrf"
+	"github.com/sonr-io/crypto/vrf"
 	"github.com/spf13/cobra"
 )
 

app/commands/keys_vrf.go

@@ -9,7 +9,7 @@ import (
 	"path/filepath"
 
 	"github.com/sonr-io/sonr/app"
-	"github.com/sonr-io/sonr/crypto/vrf"
+	"github.com/sonr-io/crypto/vrf"
 	"github.com/spf13/cobra"
 )
 

app/context/context.go

@@ -10,7 +10,7 @@ import (
 	"cosmossdk.io/log"
 	"github.com/cosmos/cosmos-sdk/client"
 
-	"github.com/sonr-io/sonr/crypto/vrf"
+	"github.com/sonr-io/crypto/vrf"
 )
 
 // SonrContext manages node-specific state and configuration

app/context/context_test.go

@@ -8,7 +8,7 @@ import (
 	"cosmossdk.io/log"
 	"github.com/stretchr/testify/require"
 
-	"github.com/sonr-io/sonr/crypto/vrf"
+	"github.com/sonr-io/crypto/vrf"
 )
 
 // TestSonrContextInitialization tests SonrContext initialization with VRF keys

biome.json

@@ -1,103 +0,0 @@
-{
-  "$schema": "https://biomejs.dev/schemas/2.1.4/schema.json",
-  "vcs": {
-    "enabled": true,
-    "clientKind": "git",
-    "useIgnoreFile": true
-  },
-  "files": {
-    "ignoreUnknown": false
-  },
-  "formatter": {
-    "enabled": true,
-    "indentStyle": "space",
-    "indentWidth": 2,
-    "lineEnding": "lf",
-    "lineWidth": 100
-  },
-  "linter": {
-    "enabled": true,
-    "rules": {
-      "recommended": true,
-      "correctness": {
-        "noUnusedVariables": "error",
-        "useExhaustiveDependencies": "warn"
-      },
-      "style": {
-        "noNonNullAssertion": "warn",
-        "useConst": "error"
-      },
-      "suspicious": {
-        "noExplicitAny": "warn",
-        "noArrayIndexKey": "warn"
-      }
-    }
-  },
-  "javascript": {
-    "formatter": {
-      "quoteStyle": "single",
-      "trailingCommas": "es5",
-      "semicolons": "always"
-    }
-  },
-  "overrides": [
-    {
-
-      "formatter": {
-        "enabled": false
-      },
-      "linter": {
-        "enabled": false
-      }
-    },
-    {
-      "linter": {
-        "rules": {
-          "suspicious": {
-            "noExplicitAny": "off"
-          },
-          "correctness": {
-            "noUnusedVariables": "warn"
-          },
-          "complexity": {
-            "noStaticOnlyClass": "off"
-          }
-        }
-      }
-    },
-    {
-      "linter": {
-        "rules": {
-          "style": {
-            "useTemplate": "warn",
-            "noUnusedTemplateLiteral": "warn"
-          }
-        }
-      }
-    },
-    {
-      "linter": {
-        "rules": {
-          "suspicious": {
-            "noExplicitAny": "off"
-          },
-          "correctness": {
-            "noUnusedVariables": "warn"
-          }
-        }
-      }
-    },
-    {
-      "linter": {
-        "rules": {
-          "suspicious": {
-            "noExplicitAny": "off"
-          },
-          "correctness": {
-            "noUnusedVariables": "warn"
-          }
-        }
-      }
-    }
-  ]
-}

bridge/bridge.go

@@ -1,118 +0,0 @@
-// Package bridge provides the HTTP bridge server for the Highway service.
-package bridge
-
-import (
-	"context"
-	"fmt"
-	"log"
-	"os"
-	"os/signal"
-	"syscall"
-
-	"github.com/hibiken/asynq"
-	"github.com/sonr-io/sonr/bridge/server"
-)
-
-// HighwayService encapsulates the entire Highway service setup and lifecycle
-type HighwayService struct {
-	config       *Config
-	client       *asynq.Client
-	httpServer   *server.Server
-	queueManager *QueueManager
-
-	// Internal channels for coordination
-	ctx    context.Context
-	cancel context.CancelFunc
-	sigCh  chan os.Signal
-}
-
-// NewHighwayService creates a new Highway service with all components initialized
-func NewHighwayService() *HighwayService {
-	// Setup graceful shutdown
-	ctx, cancel := context.WithCancel(context.Background())
-
-	// Handle shutdown signals
-	sigCh := make(chan os.Signal, 1)
-	signal.Notify(sigCh, os.Interrupt, syscall.SIGTERM)
-
-	// Initialize configuration
-	config := NewConfig()
-
-	// Initialize Redis-based task queue client
-	client := asynq.NewClient(asynq.RedisClientOpt{Addr: config.RedisAddr})
-	log.Printf("Asynq client connected to Redis at %s", config.RedisAddr)
-
-	// Create server configuration for bridge proxy
-	serverConfig := &server.Config{
-		HTTPAddr:   fmt.Sprintf(":%d", config.HTTPPort),
-		JWTSecret:  config.JWTSecret,
-		IPFSClient: config.IPFSClient,
-	}
-
-	// Create HTTP bridge server
-	httpServer := server.NewServer(serverConfig)
-
-	// Initialize UCAN task processing server with queue manager
-	queueManager := NewQueueManager(config)
-
-	return &HighwayService{
-		config:       config,
-		client:       client,
-		httpServer:   httpServer,
-		queueManager: queueManager,
-		ctx:          ctx,
-		cancel:       cancel,
-		sigCh:        sigCh,
-	}
-}
-
-// Start begins the Highway service with HTTP server and queue processing
-func (hs *HighwayService) Start() error {
-	log.Println("Starting Highway Service - UCAN-based MPC Task Processor")
-
-	// Create and start HTTP bridge server in a goroutine
-	go func() {
-		log.Printf("Starting HTTP bridge server on port %d", hs.config.HTTPPort)
-		if err := hs.httpServer.Start(hs.client); err != nil {
-			log.Fatalf("HTTP bridge server failed: %v", err)
-		}
-	}()
-
-	// Start queue server with graceful shutdown support
-	go func() {
-		if err := hs.queueManager.Run(); err != nil {
-			log.Printf("Asynq server error: %v", err)
-			hs.cancel()
-		}
-	}()
-
-	// Wait for shutdown signal
-	select {
-	case <-hs.sigCh:
-		log.Println("Received shutdown signal, initiating graceful shutdown...")
-	case <-hs.ctx.Done():
-		log.Println("Context cancelled, shutting down...")
-	}
-
-	return nil
-}
-
-// Shutdown gracefully stops all service components
-func (hs *HighwayService) Shutdown() {
-	log.Println("Shutting down Highway service...")
-
-	// Close Asynq client
-	if hs.client != nil {
-		hs.client.Close()
-	}
-
-	// Shutdown queue manager
-	if hs.queueManager != nil {
-		hs.queueManager.Shutdown()
-	}
-
-	// Cancel context to signal shutdown to all components
-	hs.cancel()
-
-	log.Println("Highway service stopped")
-}

bridge/bridge_test.go

@@ -1,31 +0,0 @@
-package bridge
-
-import (
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
-)
-
-func TestNewHighwayService(t *testing.T) {
-	service := NewHighwayService()
-
-	require.NotNil(t, service)
-	assert.NotNil(t, service.config)
-	assert.NotNil(t, service.client)
-	assert.NotNil(t, service.httpServer)
-	assert.NotNil(t, service.queueManager)
-	assert.NotNil(t, service.ctx)
-	assert.NotNil(t, service.cancel)
-	assert.NotNil(t, service.sigCh)
-}
-
-func TestHighwayServiceComponents(t *testing.T) {
-	service := NewHighwayService()
-	defer service.Shutdown()
-
-	// Test that all components are properly initialized
-	assert.NotNil(t, service.config.RedisAddr)
-	assert.NotNil(t, service.config.JWTSecret)
-	assert.NotNil(t, service.config.AsynqConfig)
-}

bridge/config.go

@@ -1,202 +0,0 @@
-package bridge
-
-import (
-	"log"
-	"os"
-	"strconv"
-	"time"
-
-	"github.com/hibiken/asynq"
-	"github.com/sonr-io/sonr/types/ipfs"
-)
-
-const (
-	DefaultRedisAddr = "127.0.0.1:6379"
-	DefaultJWTSecret = "highway-ucan-secret-key"
-	DefaultHTTPPort  = 8090
-	ShutdownTimeout  = 30 * time.Second
-)
-
-// OIDCProviderConfig contains OIDC provider configuration
-type OIDCProviderConfig struct {
-	Issuer                 string
-	PublicURL              string
-	SigningKeyPath         string
-	EncryptionKeyPath      string
-	AuthorizationCodeTTL   time.Duration
-	AccessTokenTTL         time.Duration
-	RefreshTokenTTL        time.Duration
-	IDTokenTTL             time.Duration
-	EnablePKCE             bool
-	EnableRefreshTokens    bool
-	EnableSIOP             bool
-	SupportedScopes        []string
-	SupportedResponseTypes []string
-	SupportedGrantTypes    []string
-	AllowedRedirectURIs    []string
-	WebAuthnRPID           string
-	WebAuthnRPName         string
-	WebAuthnTimeout        int
-	AutoCreateVault        bool
-}
-
-type Config struct {
-	RedisAddr       string
-	HTTPPort        int
-	JWTSecret       []byte
-	IPFSClient      ipfs.IPFSClient
-	ShutdownTimeout time.Duration
-	AsynqConfig     asynq.Config
-	OIDC            OIDCProviderConfig
-}
-
-func NewConfig() *Config {
-	jwtSecret := initializeJWTSecret()
-	redisAddr := getRedisAddr()
-	httpPort := getHTTPPort()
-	ipfsClient := initializeIPFS()
-	oidcConfig := initializeOIDCConfig()
-
-	return &Config{
-		RedisAddr:       redisAddr,
-		HTTPPort:        httpPort,
-		JWTSecret:       jwtSecret,
-		IPFSClient:      ipfsClient,
-		ShutdownTimeout: ShutdownTimeout,
-		AsynqConfig: asynq.Config{
-			Concurrency: 10,
-			Queues: map[string]int{
-				"critical": 6,
-				"default":  3,
-				"low":      1,
-			},
-			ShutdownTimeout: ShutdownTimeout,
-			// Enhanced error handling and retry configuration
-			RetryDelayFunc: asynq.DefaultRetryDelayFunc,
-			IsFailure: func(err error) bool {
-				return err != nil
-			},
-		},
-		OIDC: oidcConfig,
-	}
-}
-
-func initializeJWTSecret() []byte {
-	secret := os.Getenv("JWT_SECRET")
-	if secret == "" {
-		secret = DefaultJWTSecret
-		log.Printf("Warning: Using default JWT secret for UCAN operations")
-		log.Printf("Set JWT_SECRET environment variable for production deployment")
-	} else {
-		log.Println("JWT secret loaded from environment")
-	}
-	return []byte(secret)
-}
-
-func getRedisAddr() string {
-	// Check for REDIS_URL first (Docker Compose style)
-	if url := os.Getenv("REDIS_URL"); url != "" {
-		// Parse redis://host:port format
-		if len(url) > 8 && url[:8] == "redis://" {
-			return url[8:]
-		}
-		return url
-	}
-	// Fall back to REDIS_ADDR
-	if addr := os.Getenv("REDIS_ADDR"); addr != "" {
-		return addr
-	}
-	log.Printf("Using default Redis address: %s", DefaultRedisAddr)
-	return DefaultRedisAddr
-}
-
-func initializeIPFS() ipfs.IPFSClient {
-	ipfsClient, err := ipfs.GetClient()
-	if err != nil {
-		log.Printf("Warning: IPFS client initialization failed: %v", err)
-		log.Println("Enclave data will be handled directly without IPFS storage")
-		return nil
-	}
-	log.Println("IPFS client initialized successfully")
-	return ipfsClient
-}
-
-func initializeOIDCConfig() OIDCProviderConfig {
-	issuer := os.Getenv("OIDC_ISSUER")
-	if issuer == "" {
-		issuer = "https://localhost:8080"
-	}
-
-	publicURL := os.Getenv("OIDC_PUBLIC_URL")
-	if publicURL == "" {
-		publicURL = issuer
-	}
-
-	rpID := os.Getenv("WEBAUTHN_RP_ID")
-	if rpID == "" {
-		rpID = "localhost"
-	}
-
-	rpName := os.Getenv("WEBAUTHN_RP_NAME")
-	if rpName == "" {
-		rpName = "Sonr Identity Platform"
-	}
-
-	return OIDCProviderConfig{
-		Issuer:               issuer,
-		PublicURL:            publicURL,
-		SigningKeyPath:       os.Getenv("OIDC_SIGNING_KEY_PATH"),
-		EncryptionKeyPath:    os.Getenv("OIDC_ENCRYPTION_KEY_PATH"),
-		AuthorizationCodeTTL: 10 * time.Minute,
-		AccessTokenTTL:       1 * time.Hour,
-		RefreshTokenTTL:      7 * 24 * time.Hour,
-		IDTokenTTL:           1 * time.Hour,
-		EnablePKCE:           true,
-		EnableRefreshTokens:  true,
-		EnableSIOP:           true,
-		SupportedScopes: []string{
-			"openid", "profile", "email", "did", "vault", "offline_access",
-		},
-		SupportedResponseTypes: []string{
-			"code", "id_token", "code id_token",
-		},
-		SupportedGrantTypes: []string{
-			"authorization_code", "refresh_token", "client_credentials",
-		},
-		AllowedRedirectURIs: getRedirectURIs(),
-		WebAuthnRPID:        rpID,
-		WebAuthnRPName:      rpName,
-		WebAuthnTimeout:     60000,
-		AutoCreateVault:     true,
-	}
-}
-
-// getRedirectURIs returns the allowed redirect URIs for OIDC
-func getRedirectURIs() []string {
-	// Default URIs for development
-	uris := []string{
-		"http://localhost:3000/callback",
-		"http://localhost:3001/callback",
-		"https://localhost:3000/callback",
-		"https://localhost:3001/callback",
-	}
-
-	// Add additional URIs from environment if specified
-	if envURIs := os.Getenv("OIDC_ALLOWED_REDIRECT_URIS"); envURIs != "" {
-		// Parse comma-separated URIs
-		// This could be enhanced with proper validation
-		log.Printf("Additional redirect URIs configured from environment")
-	}
-
-	return uris
-}
-
-// getHTTPPort returns the HTTP port for the Highway service
-func getHTTPPort() int {
-	if port := os.Getenv("HIGHWAY_PORT"); port != "" {
-		if p, err := strconv.Atoi(port); err == nil {
-			return p
-		}
-	}
-	return DefaultHTTPPort
-}

bridge/handlers/auth.go

@@ -1,265 +0,0 @@
-// Package handlers provides HTTP handlers for the highway server
-package handlers
-
-import (
-	"crypto/rand"
-	"encoding/base64"
-	"fmt"
-	"net/http"
-	"time"
-
-	"github.com/golang-jwt/jwt/v5"
-	"github.com/labstack/echo/v4"
-)
-
-// CustomClaims defines custom JWT claims for vault operations
-type CustomClaims struct {
-	UserID      string   `json:"user_id"`
-	Permissions []string `json:"permissions"`
-	jwt.RegisteredClaims
-}
-
-// LoginRequest represents the login request payload
-type LoginRequest struct {
-	Username string `json:"username"`
-	Password string `json:"password"`
-}
-
-// LoginResponse represents the login response payload
-type LoginResponse struct {
-	Token string `json:"token"`
-}
-
-// LoginHandler generates JWT tokens for authentication
-// This now supports both traditional login and OIDC-based authentication
-func LoginHandler(jwtSecret []byte) echo.HandlerFunc {
-	return func(c echo.Context) error {
-		// Check if this is an OIDC callback
-		code := c.QueryParam("code")
-		if code != "" {
-			return handleOIDCCallback(c, code, jwtSecret)
-		}
-
-		// Check if user has WebAuthn credentials
-		authHeader := c.Request().Header.Get("X-WebAuthn-Assertion")
-		if authHeader != "" {
-			return handleWebAuthnLogin(c, authHeader, jwtSecret)
-		}
-
-		// Traditional login flow
-		var req LoginRequest
-		if err := c.Bind(&req); err != nil {
-			return c.JSON(http.StatusBadRequest, map[string]string{"error": "Invalid JSON payload"})
-		}
-
-		// Simple authentication - in production, validate against a proper user database
-		if req.Username == "" || req.Password == "" {
-			return c.JSON(
-				http.StatusBadRequest,
-				map[string]string{"error": "Username and password are required"},
-			)
-		}
-
-		// For demo purposes, accept any non-empty credentials
-		// In production, verify credentials against database/directory
-		if req.Username == "vault-user" && req.Password == "vault-pass" {
-			// Create custom claims
-			claims := &CustomClaims{
-				UserID: req.Username,
-				Permissions: []string{
-					"vault:generate",
-					"vault:sign",
-					"vault:verify",
-					"vault:export",
-					"vault:import",
-					"vault:refresh",
-				},
-				RegisteredClaims: jwt.RegisteredClaims{
-					ExpiresAt: jwt.NewNumericDate(time.Now().Add(time.Hour * 24)), // 24 hours
-					IssuedAt:  jwt.NewNumericDate(time.Now()),
-					NotBefore: jwt.NewNumericDate(time.Now()),
-					Issuer:    "highway-vault",
-					Subject:   req.Username,
-				},
-			}
-
-			// Create token with claims
-			token := jwt.NewWithClaims(jwt.SigningMethodHS256, claims)
-
-			// Sign token with secret
-			tokenString, err := token.SignedString(jwtSecret)
-			if err != nil {
-				return c.JSON(
-					http.StatusInternalServerError,
-					map[string]string{"error": "Failed to generate token"},
-				)
-			}
-
-			return c.JSON(http.StatusOK, LoginResponse{Token: tokenString})
-		}
-
-		return c.JSON(http.StatusUnauthorized, map[string]string{"error": "Invalid credentials"})
-	}
-}
-
-// handleOIDCCallback processes OIDC authorization code callback
-func handleOIDCCallback(c echo.Context, code string, jwtSecret []byte) error {
-	// Exchange code for tokens using OIDC token endpoint
-	tokenReq := &OIDCTokenRequest{
-		GrantType:   "authorization_code",
-		Code:        code,
-		RedirectURI: c.QueryParam("redirect_uri"),
-		ClientID:    c.QueryParam("client_id"),
-	}
-
-	// Call internal OIDC token handler
-	// In production, this would make an HTTP call to the OIDC provider
-	c.Set("oidc_token_request", tokenReq)
-	if err := handleAuthorizationCodeGrant(c, tokenReq); err != nil {
-		return err
-	}
-
-	// Get the OIDC session from context
-	session, ok := c.Get("oidc_session").(*OIDCSession)
-	if !ok {
-		return c.JSON(http.StatusInternalServerError, map[string]string{
-			"error": "Failed to establish OIDC session",
-		})
-	}
-
-	// Create JWT token from OIDC session
-	claims := &CustomClaims{
-		UserID: session.UserDID,
-		Permissions: []string{
-			"vault:generate",
-			"vault:sign",
-			"vault:verify",
-			"vault:export",
-			"vault:import",
-			"vault:refresh",
-		},
-		RegisteredClaims: jwt.RegisteredClaims{
-			ExpiresAt: jwt.NewNumericDate(session.ExpiresAt),
-			IssuedAt:  jwt.NewNumericDate(time.Now()),
-			NotBefore: jwt.NewNumericDate(time.Now()),
-			Issuer:    "highway-vault-oidc",
-			Subject:   session.UserDID,
-		},
-	}
-
-	token := jwt.NewWithClaims(jwt.SigningMethodHS256, claims)
-	tokenString, err := token.SignedString(jwtSecret)
-	if err != nil {
-		return c.JSON(http.StatusInternalServerError, map[string]string{
-			"error": "Failed to generate token",
-		})
-	}
-
-	return c.JSON(http.StatusOK, LoginResponse{Token: tokenString})
-}
-
-// handleWebAuthnLogin processes WebAuthn-based login
-func handleWebAuthnLogin(c echo.Context, assertion string, jwtSecret []byte) error {
-	// Verify WebAuthn assertion
-	// This would integrate with the WebAuthn handlers
-
-	// For now, extract username from assertion (simplified)
-	username := c.Request().Header.Get("X-WebAuthn-Username")
-	if username == "" {
-		return c.JSON(http.StatusBadRequest, map[string]string{
-			"error": "WebAuthn username required",
-		})
-	}
-
-	// Verify the assertion matches a stored credential
-	webAuthnStore.mu.RLock()
-	credentials, exists := webAuthnStore.credentials[username]
-	webAuthnStore.mu.RUnlock()
-
-	if !exists || len(credentials) == 0 {
-		return c.JSON(http.StatusUnauthorized, map[string]string{
-			"error": "No WebAuthn credentials found for user",
-		})
-	}
-
-	// Create JWT token for WebAuthn authenticated user
-	claims := &CustomClaims{
-		UserID: username,
-		Permissions: []string{
-			"vault:generate",
-			"vault:sign",
-			"vault:verify",
-			"vault:export",
-			"vault:import",
-			"vault:refresh",
-		},
-		RegisteredClaims: jwt.RegisteredClaims{
-			ExpiresAt: jwt.NewNumericDate(time.Now().Add(time.Hour * 24)),
-			IssuedAt:  jwt.NewNumericDate(time.Now()),
-			NotBefore: jwt.NewNumericDate(time.Now()),
-			Issuer:    "highway-vault-webauthn",
-			Subject:   username,
-		},
-	}
-
-	token := jwt.NewWithClaims(jwt.SigningMethodHS256, claims)
-	tokenString, err := token.SignedString(jwtSecret)
-	if err != nil {
-		return c.JSON(http.StatusInternalServerError, map[string]string{
-			"error": "Failed to generate token",
-		})
-	}
-
-	return c.JSON(http.StatusOK, LoginResponse{Token: tokenString})
-}
-
-// OIDCLoginHandler initiates OIDC login flow
-func OIDCLoginHandler() echo.HandlerFunc {
-	return func(c echo.Context) error {
-		// Build authorization URL
-		authURL := buildOIDCAuthorizationURL(
-			c.QueryParam("client_id"),
-			c.QueryParam("redirect_uri"),
-			c.QueryParam("scope"),
-			c.QueryParam("state"),
-		)
-
-		// Redirect to OIDC authorization endpoint
-		return c.Redirect(http.StatusFound, authURL)
-	}
-}
-
-// buildOIDCAuthorizationURL constructs the OIDC authorization URL
-func buildOIDCAuthorizationURL(clientID, redirectURI, scope, state string) string {
-	// Default values if not provided
-	if clientID == "" {
-		clientID = "highway-vault-client"
-	}
-	if redirectURI == "" {
-		redirectURI = "http://localhost:8080/auth/callback"
-	}
-	if scope == "" {
-		scope = "openid profile did vault"
-	}
-	if state == "" {
-		state = generateState()
-	}
-
-	// Build authorization URL
-	return fmt.Sprintf(
-		"https://localhost:8080/oidc/authorize?response_type=code&client_id=%s&redirect_uri=%s&scope=%s&state=%s",
-		clientID,
-		redirectURI,
-		scope,
-		state,
-	)
-}
-
-// generateState generates a random state parameter for OIDC
-func generateState() string {
-	bytes := make([]byte, 16)
-	if _, err := rand.Read(bytes); err != nil {
-		return "default-state"
-	}
-	return base64.RawURLEncoding.EncodeToString(bytes)
-}

bridge/handlers/benchmark_test.go

@@ -1,60 +0,0 @@
-package handlers
-
-import (
-	"encoding/json"
-	"testing"
-
-	"github.com/sonr-io/sonr/crypto/mpc"
-)
-
-// getQueueFromPriority returns the queue name based on priority
-func getQueueFromPriority(priority string) string {
-	return GetQueueFromPriority(priority)
-}
-
-// BenchmarkJSONMarshaling measures JSON encoding/decoding performance
-func BenchmarkJSONMarshaling(b *testing.B) {
-	payload := map[string]any{
-		"message":  []byte("benchmark test message for JSON marshaling performance"),
-		"enclave":  &mpc.EnclaveData{},
-		"priority": "critical",
-	}
-
-	b.ResetTimer()
-	b.ReportAllocs()
-
-	b.RunParallel(func(pb *testing.PB) {
-		for pb.Next() {
-			// Marshal
-			data, err := json.Marshal(payload)
-			if err != nil {
-				b.Error(err)
-			}
-
-			// Unmarshal
-			var decoded map[string]any
-			err = json.Unmarshal(data, &decoded)
-			if err != nil {
-				b.Error(err)
-			}
-		}
-	})
-}
-
-// BenchmarkQueuePrioritySelection measures queue selection performance
-func BenchmarkQueuePrioritySelection(b *testing.B) {
-	priorities := []string{"critical", "high", "default", "low", "", "unknown"}
-
-	b.ResetTimer()
-	b.ReportAllocs()
-
-	b.RunParallel(func(pb *testing.PB) {
-		i := 0
-		for pb.Next() {
-			priority := priorities[i%len(priorities)]
-			i++
-			queue := getQueueFromPriority(priority)
-			_ = queue // Avoid compiler optimization
-		}
-	})
-}

bridge/handlers/broadcast.go

@@ -1,333 +0,0 @@
-package handlers
-
-import (
-	"fmt"
-	"net/http"
-	"time"
-
-	"github.com/labstack/echo/v4"
-)
-
-// BroadcastService handles blockchain broadcasting operations
-type BroadcastService struct {
-	// TODO: Add cosmos SDK client for actual broadcasting
-}
-
-var broadcastService = &BroadcastService{}
-
-// HandleBroadcast handles generic message broadcasting to blockchain
-func HandleBroadcast(c echo.Context) error {
-	var req BroadcastRequest
-	if err := c.Bind(&req); err != nil {
-		return c.JSON(http.StatusBadRequest, map[string]string{
-			"error": "Invalid broadcast request",
-		})
-	}
-
-	// Validate request
-	if req.Message == nil {
-		return c.JSON(http.StatusBadRequest, map[string]string{
-			"error": "Message is required",
-		})
-	}
-
-	// Process based on gasless flag
-	if req.Gasless {
-		return handleGaslessBroadcast(c, &req)
-	}
-
-	return handleStandardBroadcast(c, &req)
-}
-
-// handleGaslessBroadcast handles gasless transaction broadcasting
-func handleGaslessBroadcast(c echo.Context, req *BroadcastRequest) error {
-	// Validate gasless eligibility
-	if !isGaslessEligible(req.Message) {
-		return c.JSON(http.StatusBadRequest, map[string]string{
-			"error": "Message not eligible for gasless broadcast",
-		})
-	}
-
-	// TODO: Implement actual blockchain broadcast
-	// For now, simulate successful broadcast
-	response := &BroadcastResponse{
-		TxHash:  generateTxHash(),
-		Height:  12345,
-		Code:    0,
-		RawLog:  "Transaction broadcast successfully",
-		Success: true,
-	}
-
-	return c.JSON(http.StatusOK, response)
-}
-
-// handleStandardBroadcast handles regular transaction broadcasting
-func handleStandardBroadcast(c echo.Context, req *BroadcastRequest) error {
-	// Get sender address
-	fromAddress := req.FromAddress
-	if fromAddress == "" {
-		// Try to get from context
-		userDID := c.Get("user_did")
-		if userDID != nil {
-			fromAddress = deriveAddressFromDID(userDID.(string))
-		}
-	}
-
-	if fromAddress == "" {
-		return c.JSON(http.StatusBadRequest, map[string]string{
-			"error": "From address is required for standard broadcast",
-		})
-	}
-
-	// TODO: Implement actual blockchain broadcast
-	// For now, simulate successful broadcast
-	response := &BroadcastResponse{
-		TxHash:  generateTxHash(),
-		Height:  12346,
-		Code:    0,
-		RawLog:  "Transaction broadcast successfully",
-		Success: true,
-	}
-
-	return c.JSON(http.StatusOK, response)
-}
-
-// BroadcastWebAuthnRegistration broadcasts WebAuthn registration to blockchain
-func BroadcastWebAuthnRegistration(
-	credential *WebAuthnCredential,
-	gasless bool,
-) (*BroadcastResponse, error) {
-	// Create MsgRegisterWebAuthnCredential
-	msg := map[string]any{
-		"@type":              "/sonr.did.v1.MsgRegisterWebAuthnCredential",
-		"username":           credential.Username,
-		"credential_id":      credential.CredentialID,
-		"public_key":         credential.PublicKey,
-		"attestation_object": credential.AttestationObject,
-		"client_data_json":   credential.ClientDataJSON,
-		"origin":             credential.Origin,
-		"algorithm":          credential.Algorithm,
-	}
-
-	// Create broadcast request (for future use with actual broadcast)
-	_ = &BroadcastRequest{
-		Message:  msg,
-		Gasless:  gasless,
-		AutoSign: true,
-	}
-
-	// Simulate broadcast (TODO: Implement actual broadcast)
-	return &BroadcastResponse{
-		TxHash:  generateTxHash(),
-		Height:  12347,
-		Code:    0,
-		RawLog:  "WebAuthn credential registered successfully",
-		Success: true,
-	}, nil
-}
-
-// BroadcastVaultCreation broadcasts vault creation to blockchain
-func BroadcastVaultCreation(
-	userDID string,
-	vaultConfig map[string]any,
-) (*BroadcastResponse, error) {
-	// Create MsgCreateVault
-	msg := map[string]any{
-		"@type":   "/sonr.vault.v1.MsgCreateVault",
-		"creator": userDID,
-		"config":  vaultConfig,
-	}
-
-	// Create broadcast request (for future use with actual broadcast)
-	_ = &BroadcastRequest{
-		Message:     msg,
-		Gasless:     true, // Vault creation is gasless for new users
-		AutoSign:    true,
-		FromAddress: deriveAddressFromDID(userDID),
-	}
-
-	// Simulate broadcast (TODO: Implement actual broadcast)
-	return &BroadcastResponse{
-		TxHash:  generateTxHash(),
-		Height:  12348,
-		Code:    0,
-		RawLog:  "Vault created successfully",
-		Success: true,
-	}, nil
-}
-
-// BroadcastDIDDocument broadcasts DID document to blockchain
-func BroadcastDIDDocument(didDoc map[string]any, gasless bool) (*BroadcastResponse, error) {
-	// Create MsgCreateDIDDocument or MsgUpdateDIDDocument
-	msg := map[string]any{
-		"@type":        "/sonr.did.v1.MsgCreateDIDDocument",
-		"did_document": didDoc,
-	}
-
-	// Create broadcast request (for future use with actual broadcast)
-	_ = &BroadcastRequest{
-		Message:  msg,
-		Gasless:  gasless,
-		AutoSign: true,
-	}
-
-	// Simulate broadcast (TODO: Implement actual broadcast)
-	return &BroadcastResponse{
-		TxHash:  generateTxHash(),
-		Height:  12349,
-		Code:    0,
-		RawLog:  "DID document created successfully",
-		Success: true,
-	}, nil
-}
-
-// HandleTransactionStatus checks transaction status
-func HandleTransactionStatus(c echo.Context) error {
-	txHash := c.Param("hash")
-	if txHash == "" {
-		return c.JSON(http.StatusBadRequest, map[string]string{
-			"error": "Transaction hash is required",
-		})
-	}
-
-	// TODO: Query actual blockchain for transaction status
-	// For now, return simulated status
-	status := map[string]any{
-		"tx_hash":    txHash,
-		"height":     12350,
-		"status":     "confirmed",
-		"code":       0,
-		"gas_used":   50000,
-		"gas_wanted": 100000,
-		"timestamp":  time.Now().Unix(),
-	}
-
-	return c.JSON(http.StatusOK, status)
-}
-
-// HandleEstimateGas estimates gas for a transaction
-func HandleEstimateGas(c echo.Context) error {
-	var req BroadcastRequest
-	if err := c.Bind(&req); err != nil {
-		return c.JSON(http.StatusBadRequest, map[string]string{
-			"error": "Invalid request",
-		})
-	}
-
-	// Check if gasless eligible
-	if isGaslessEligible(req.Message) {
-		return c.JSON(http.StatusOK, map[string]any{
-			"gas_estimate": 0,
-			"gasless":      true,
-			"fee":          "0usnr",
-		})
-	}
-
-	// TODO: Implement actual gas estimation
-	// For now, return default estimate
-	return c.JSON(http.StatusOK, map[string]any{
-		"gas_estimate": 100000,
-		"gasless":      false,
-		"fee":          "100usnr",
-	})
-}
-
-// Helper functions
-
-// isGaslessEligible checks if a message is eligible for gasless broadcasting
-func isGaslessEligible(message any) bool {
-	// Check message type
-	msgMap, ok := message.(map[string]any)
-	if !ok {
-		return false
-	}
-
-	msgType, ok := msgMap["@type"].(string)
-	if !ok {
-		return false
-	}
-
-	// WebAuthn registration and vault creation are gasless
-	gaslessTypes := []string{
-		"/sonr.did.v1.MsgRegisterWebAuthnCredential",
-		"/sonr.vault.v1.MsgCreateVault",
-		"/sonr.did.v1.MsgCreateDIDDocument",
-	}
-
-	for _, t := range gaslessTypes {
-		if msgType == t {
-			return true
-		}
-	}
-
-	return false
-}
-
-// deriveAddressFromDID derives a blockchain address from a DID
-func deriveAddressFromDID(did string) string {
-	// TODO: Implement actual address derivation
-	// For now, return a placeholder address
-	return "sonr1placeholder" + did[len(did)-10:]
-}
-
-// generateTxHash generates a mock transaction hash
-func generateTxHash() string {
-	// TODO: Replace with actual tx hash from broadcast
-	return fmt.Sprintf("%X", time.Now().UnixNano())
-}
-
-// CreateWebAuthnBroadcastHandler creates a handler that broadcasts WebAuthn credentials
-func CreateWebAuthnBroadcastHandler() echo.HandlerFunc {
-	return func(c echo.Context) error {
-		// Get WebAuthn credential from context
-		credential, ok := c.Get("webauthn_credential").(*WebAuthnCredential)
-		if !ok {
-			return c.JSON(http.StatusBadRequest, map[string]string{
-				"error": "No WebAuthn credential found",
-			})
-		}
-
-		// Broadcast to blockchain
-		response, err := BroadcastWebAuthnRegistration(credential, true)
-		if err != nil {
-			return c.JSON(http.StatusInternalServerError, map[string]string{
-				"error": err.Error(),
-			})
-		}
-
-		return c.JSON(http.StatusOK, response)
-	}
-}
-
-// CreateVaultBroadcastHandler creates a handler that broadcasts vault creation
-func CreateVaultBroadcastHandler() echo.HandlerFunc {
-	return func(c echo.Context) error {
-		// Get user DID from context
-		userDID, ok := c.Get("user_did").(string)
-		if !ok {
-			return c.JSON(http.StatusBadRequest, map[string]string{
-				"error": "User DID not found",
-			})
-		}
-
-		// Get vault config from request
-		var vaultConfig map[string]any
-		if err := c.Bind(&vaultConfig); err != nil {
-			// Use default config
-			vaultConfig = map[string]any{
-				"type":       "standard",
-				"encryption": "AES256",
-			}
-		}
-
-		// Broadcast vault creation
-		response, err := BroadcastVaultCreation(userDID, vaultConfig)
-		if err != nil {
-			return c.JSON(http.StatusInternalServerError, map[string]string{
-				"error": err.Error(),
-			})
-		}
-
-		return c.JSON(http.StatusOK, response)
-	}
-}

bridge/handlers/errors.go

@@ -1,33 +0,0 @@
-package handlers
-
-import "errors"
-
-// Common errors for OAuth2 and UCAN handling
-var (
-	// Client errors
-	ErrClientNotFound           = errors.New("client not found")
-	ErrInvalidClientCredentials = errors.New("invalid client credentials")
-
-	// Token errors
-	ErrTokenNotFound = errors.New("token not found")
-	ErrTokenExpired  = errors.New("token has expired")
-	ErrInvalidToken  = errors.New("invalid token")
-	ErrTokenRevoked  = errors.New("token has been revoked")
-
-	// Authorization errors
-	ErrUnauthorized      = errors.New("unauthorized")
-	ErrInsufficientScope = errors.New("insufficient scope")
-	ErrInvalidScope      = errors.New("invalid scope")
-	ErrScopeNotAllowed   = errors.New("scope not allowed for client")
-
-	// UCAN errors
-	ErrInvalidAttenuation  = errors.New("invalid attenuation")
-	ErrInvalidDelegation   = errors.New("invalid delegation")
-	ErrBrokenChain         = errors.New("broken delegation chain")
-	ErrPrivilegeEscalation = errors.New("privilege escalation attempted")
-
-	// OIDC errors
-	ErrInvalidRedirectURI  = errors.New("invalid redirect URI")
-	ErrInvalidResponseType = errors.New("invalid response type")
-	ErrInvalidGrantType    = errors.New("invalid grant type")
-)

bridge/handlers/handlers_test.go

@@ -1,27 +0,0 @@
-package handlers
-
-import (
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-)
-
-func TestGetQueueFromPriority(t *testing.T) {
-	tests := []struct {
-		priority string
-		expected string
-	}{
-		{"critical", "critical"},
-		{"high", "critical"},
-		{"low", "low"},
-		{"", "default"},
-		{"unknown", "default"},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.priority, func(t *testing.T) {
-			result := GetQueueFromPriority(tt.priority)
-			assert.Equal(t, tt.expected, result)
-		})
-	}
-}

bridge/handlers/health.go

@@ -1,201 +0,0 @@
-package handlers
-
-import (
-	"context"
-	"net/http"
-	"sync"
-	"time"
-
-	"github.com/hibiken/asynq"
-	"github.com/labstack/echo/v4"
-	"github.com/sonr-io/sonr/types/ipfs"
-)
-
-// HealthStatus represents the health status of the service
-type HealthStatus struct {
-	Status       string            `json:"status"`
-	Timestamp    string            `json:"timestamp"`
-	Uptime       string            `json:"uptime"`
-	Dependencies map[string]string `json:"dependencies"`
-}
-
-// HealthChecker manages health and readiness checks
-type HealthChecker struct {
-	startTime    time.Time
-	redisClient  *asynq.Client
-	ipfsClient   ipfs.IPFSClient
-	ready        bool
-	readyMu      sync.RWMutex
-	redisHealthy bool
-	ipfsHealthy  bool
-}
-
-// NewHealthChecker creates a new health checker
-func NewHealthChecker(redisClient *asynq.Client, ipfsClient ipfs.IPFSClient) *HealthChecker {
-	hc := &HealthChecker{
-		startTime:   time.Now(),
-		redisClient: redisClient,
-		ipfsClient:  ipfsClient,
-		ready:       false,
-	}
-
-	// Start background health checks
-	go hc.startHealthChecks()
-
-	return hc
-}
-
-// startHealthChecks runs periodic health checks
-func (hc *HealthChecker) startHealthChecks() {
-	// Initial startup delay
-	time.Sleep(3 * time.Second)
-
-	ticker := time.NewTicker(10 * time.Second)
-	defer ticker.Stop()
-
-	// Run initial check
-	hc.checkDependencies()
-
-	for range ticker.C {
-		hc.checkDependencies()
-	}
-}
-
-// checkDependencies checks all service dependencies
-func (hc *HealthChecker) checkDependencies() {
-	ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
-	defer cancel()
-
-	// Check Redis connectivity
-	hc.redisHealthy = hc.checkRedis(ctx)
-
-	// Check IPFS connectivity (optional)
-	hc.ipfsHealthy = hc.checkIPFS(ctx)
-
-	// Update readiness based on critical dependencies
-	hc.readyMu.Lock()
-	hc.ready = hc.redisHealthy // Redis is required
-	hc.readyMu.Unlock()
-}
-
-// checkRedis verifies Redis connectivity
-func (hc *HealthChecker) checkRedis(ctx context.Context) bool {
-	if hc.redisClient == nil {
-		return false
-	}
-
-	// Try to ping Redis by enqueuing a test task
-	testTask := asynq.NewTask("health:check", nil)
-	_, err := hc.redisClient.EnqueueContext(ctx, testTask,
-		asynq.Queue("health"),
-		asynq.MaxRetry(0),
-		asynq.Retention(1*time.Second)) // Auto-delete after 1 second
-	if err != nil {
-		return false
-	}
-
-	return true
-}
-
-// checkIPFS verifies IPFS connectivity
-func (hc *HealthChecker) checkIPFS(ctx context.Context) bool {
-	if hc.ipfsClient == nil {
-		return true // IPFS is optional
-	}
-
-	// Check IPFS connectivity by getting version
-	ch := make(chan bool, 1)
-	go func() {
-		// Try a simple operation to check connectivity
-		if hc.ipfsClient != nil {
-			// IPFS client exists, assume healthy for now
-			// Real check would depend on actual IPFS client implementation
-			ch <- true
-		} else {
-			ch <- false
-		}
-	}()
-
-	select {
-	case result := <-ch:
-		return result
-	case <-ctx.Done():
-		return false
-	}
-}
-
-// IsReady returns whether the service is ready to handle requests
-func (hc *HealthChecker) IsReady() bool {
-	hc.readyMu.RLock()
-	defer hc.readyMu.RUnlock()
-	return hc.ready
-}
-
-// GetStatus returns the current health status
-func (hc *HealthChecker) GetStatus() HealthStatus {
-	uptime := time.Since(hc.startTime)
-
-	deps := make(map[string]string)
-	if hc.redisHealthy {
-		deps["redis"] = "healthy"
-	} else {
-		deps["redis"] = "unhealthy"
-	}
-
-	if hc.ipfsClient != nil {
-		if hc.ipfsHealthy {
-			deps["ipfs"] = "healthy"
-		} else {
-			deps["ipfs"] = "unhealthy"
-		}
-	} else {
-		deps["ipfs"] = "not_configured"
-	}
-
-	status := "healthy"
-	if !hc.ready {
-		status = "unhealthy"
-	}
-
-	return HealthStatus{
-		Status:       status,
-		Timestamp:    time.Now().UTC().Format(time.RFC3339),
-		Uptime:       uptime.String(),
-		Dependencies: deps,
-	}
-}
-
-// Global health checker instance
-var healthChecker *HealthChecker
-
-// InitHealthChecker initializes the global health checker
-func InitHealthChecker(redisClient *asynq.Client, ipfsClient ipfs.IPFSClient) {
-	healthChecker = NewHealthChecker(redisClient, ipfsClient)
-}
-
-// HealthCheckHandler returns health status (liveness probe)
-func HealthCheckHandler(c echo.Context) error {
-	if healthChecker == nil {
-		return c.JSON(http.StatusOK, map[string]string{"status": "starting"})
-	}
-
-	status := healthChecker.GetStatus()
-	if status.Status == "healthy" {
-		return c.JSON(http.StatusOK, status)
-	}
-	return c.JSON(http.StatusServiceUnavailable, status)
-}
-
-// ReadinessHandler returns readiness status (readiness probe)
-func ReadinessHandler(c echo.Context) error {
-	if healthChecker == nil || !healthChecker.IsReady() {
-		return c.JSON(http.StatusServiceUnavailable, map[string]string{
-			"ready":  "false",
-			"reason": "service not ready",
-		})
-	}
-
-	return c.JSON(http.StatusOK, map[string]string{
-		"ready": "true",
-	})
-}

bridge/handlers/oauth2_clients.go

@@ -1,422 +0,0 @@
-package handlers
-
-import (
-	"crypto/rand"
-	"encoding/base64"
-	"fmt"
-	"net/url"
-	"strings"
-	"sync"
-	"time"
-)
-
-const (
-	// ClientTypePublic represents a public OAuth2 client
-	ClientTypePublic = "public"
-	// ClientTypeConfidential represents a confidential OAuth2 client
-	ClientTypeConfidential = "confidential"
-)
-
-// ClientRegistry manages OAuth2 client registrations
-type ClientRegistry struct {
-	mu      sync.RWMutex
-	clients map[string]*OAuth2Client
-}
-
-// NewClientRegistry creates a new client registry
-func NewClientRegistry() *ClientRegistry {
-	registry := &ClientRegistry{
-		clients: make(map[string]*OAuth2Client),
-	}
-
-	// Initialize with default clients for development
-	registry.initializeDefaultClients()
-
-	return registry
-}
-
-// initializeDefaultClients adds default clients for development/testing
-func (r *ClientRegistry) initializeDefaultClients() {
-	// Development public client (e.g., SPA)
-	_ = r.RegisterClient(&OAuth2Client{
-		ClientID:   "sonr-web-app",
-		ClientType: ClientTypePublic,
-		RedirectURIs: []string{
-			"http://localhost:3000/callback",
-			"http://localhost:3001/callback",
-		},
-		AllowedScopes: []string{
-			"openid",
-			"profile",
-			"vault:read",
-			"vault:write",
-			"service:manage",
-		},
-		AllowedGrants:   []string{"authorization_code", "refresh_token"},
-		TokenLifetime:   time.Hour,
-		RequirePKCE:     true,
-		TrustedClient:   true,
-		RequiresConsent: false,
-		Metadata: map[string]string{
-			"name":        "Sonr Web Application",
-			"description": "Official Sonr web application",
-			"logo_uri":    "https://sonr.io/logo.png",
-			"client_uri":  "https://app.sonr.io",
-		},
-		CreatedAt: time.Now(),
-		UpdatedAt: time.Now(),
-	})
-
-	// Development confidential client (e.g., backend service)
-	_ = r.RegisterClient(&OAuth2Client{
-		ClientID:        "sonr-backend-service",
-		ClientSecret:    "development-secret-change-in-production",
-		ClientType:      ClientTypeConfidential,
-		RedirectURIs:    []string{"http://localhost:8081/callback"},
-		AllowedScopes:   []string{"openid", "profile", "vault:admin", "service:manage"},
-		AllowedGrants:   []string{"authorization_code", "refresh_token", "client_credentials"},
-		TokenLifetime:   time.Hour * 2,
-		RequirePKCE:     false,
-		TrustedClient:   true,
-		RequiresConsent: false,
-		Metadata: map[string]string{
-			"name":        "Sonr Backend Service",
-			"description": "Backend service for Sonr ecosystem",
-		},
-		CreatedAt: time.Now(),
-		UpdatedAt: time.Now(),
-	})
-
-	// Example third-party client
-	_ = r.RegisterClient(&OAuth2Client{
-		ClientID:        "example-third-party",
-		ClientSecret:    "third-party-secret",
-		ClientType:      ClientTypeConfidential,
-		RedirectURIs:    []string{"https://example.com/oauth/callback"},
-		AllowedScopes:   []string{"openid", "profile", "vault:read"},
-		AllowedGrants:   []string{"authorization_code", "refresh_token"},
-		TokenLifetime:   time.Hour,
-		RequirePKCE:     true,
-		TrustedClient:   false,
-		RequiresConsent: true,
-		Metadata: map[string]string{
-			"name":        "Example Third Party App",
-			"description": "Example integration partner",
-			"logo_uri":    "https://example.com/logo.png",
-			"client_uri":  "https://example.com",
-			"policy_uri":  "https://example.com/privacy",
-			"tos_uri":     "https://example.com/terms",
-		},
-		CreatedAt: time.Now(),
-		UpdatedAt: time.Now(),
-	})
-}
-
-// RegisterClient registers a new OAuth2 client
-func (r *ClientRegistry) RegisterClient(client *OAuth2Client) error {
-	r.mu.Lock()
-	defer r.mu.Unlock()
-
-	// Validate client
-	if err := r.validateClient(client); err != nil {
-		return err
-	}
-
-	// Generate client ID if not provided
-	if client.ClientID == "" {
-		client.ClientID = generateOAuth2ClientID()
-	}
-
-	// Generate client secret for confidential clients
-	if client.ClientType == ClientTypeConfidential && client.ClientSecret == "" {
-		client.ClientSecret = generateClientSecret()
-	}
-
-	// Set timestamps
-	if client.CreatedAt.IsZero() {
-		client.CreatedAt = time.Now()
-	}
-	client.UpdatedAt = time.Now()
-
-	// Store client
-	r.clients[client.ClientID] = client
-
-	return nil
-}
-
-// GetClient retrieves a client by ID
-func (r *ClientRegistry) GetClient(clientID string) (*OAuth2Client, error) {
-	r.mu.RLock()
-	defer r.mu.RUnlock()
-
-	client, exists := r.clients[clientID]
-	if !exists {
-		return nil, fmt.Errorf("client not found: %s", clientID)
-	}
-
-	return client, nil
-}
-
-// UpdateClient updates an existing client
-func (r *ClientRegistry) UpdateClient(clientID string, updates *OAuth2Client) error {
-	r.mu.Lock()
-	defer r.mu.Unlock()
-
-	client, exists := r.clients[clientID]
-	if !exists {
-		return fmt.Errorf("client not found: %s", clientID)
-	}
-
-	// Update allowed fields
-	if len(updates.RedirectURIs) > 0 {
-		client.RedirectURIs = updates.RedirectURIs
-	}
-	if len(updates.AllowedScopes) > 0 {
-		client.AllowedScopes = updates.AllowedScopes
-	}
-	if len(updates.AllowedGrants) > 0 {
-		client.AllowedGrants = updates.AllowedGrants
-	}
-	if updates.TokenLifetime > 0 {
-		client.TokenLifetime = updates.TokenLifetime
-	}
-	if updates.Metadata != nil {
-		client.Metadata = updates.Metadata
-	}
-
-	client.RequirePKCE = updates.RequirePKCE
-	client.RequiresConsent = updates.RequiresConsent
-	client.UpdatedAt = time.Now()
-
-	return nil
-}
-
-// DeleteClient removes a client from the registry
-func (r *ClientRegistry) DeleteClient(clientID string) error {
-	r.mu.Lock()
-	defer r.mu.Unlock()
-
-	if _, exists := r.clients[clientID]; !exists {
-		return fmt.Errorf("client not found: %s", clientID)
-	}
-
-	delete(r.clients, clientID)
-	return nil
-}
-
-// ListClients returns all registered clients
-func (r *ClientRegistry) ListClients() []*OAuth2Client {
-	r.mu.RLock()
-	defer r.mu.RUnlock()
-
-	clients := make([]*OAuth2Client, 0, len(r.clients))
-	for _, client := range r.clients {
-		clients = append(clients, client)
-	}
-
-	return clients
-}
-
-// ValidateRedirectURI checks if a redirect URI is valid for the client
-func (c *OAuth2Client) ValidateRedirectURI(redirectURI string) bool {
-	if redirectURI == "" {
-		return false
-	}
-
-	// Parse the redirect URI
-	parsedURI, err := url.Parse(redirectURI)
-	if err != nil {
-		return false
-	}
-
-	// Check against registered redirect URIs
-	for _, registeredURI := range c.RedirectURIs {
-		registeredParsed, err := url.Parse(registeredURI)
-		if err != nil {
-			continue
-		}
-
-		// For public clients, allow localhost with any port
-		if c.ClientType == ClientTypePublic && registeredParsed.Hostname() == "localhost" &&
-			parsedURI.Hostname() == "localhost" {
-			if registeredParsed.Path == parsedURI.Path {
-				return true
-			}
-		}
-
-		// Exact match for other cases
-		if registeredURI == redirectURI {
-			return true
-		}
-
-		// Allow subdomain matching for trusted clients
-		if c.TrustedClient && matchesWithSubdomain(registeredParsed, parsedURI) {
-			return true
-		}
-	}
-
-	return false
-}
-
-// ValidateScopes checks if the requested scopes are allowed for the client
-func (c *OAuth2Client) ValidateScopes(requestedScopes []string) bool {
-	if len(requestedScopes) == 0 {
-		return true // No scopes requested is valid
-	}
-
-	for _, scope := range requestedScopes {
-		if !c.hasScope(scope) {
-			return false
-		}
-	}
-
-	return true
-}
-
-// hasScope checks if a client has a specific scope
-func (c *OAuth2Client) hasScope(scope string) bool {
-	for _, allowedScope := range c.AllowedScopes {
-		if allowedScope == scope {
-			return true
-		}
-		// Check for hierarchical scopes (e.g., vault:admin includes vault:read)
-		if isHierarchicalScope(allowedScope, scope) {
-			return true
-		}
-	}
-	return false
-}
-
-// HasGrantType checks if a client supports a specific grant type
-func (c *OAuth2Client) HasGrantType(grantType string) bool {
-	for _, allowed := range c.AllowedGrants {
-		if allowed == grantType {
-			return true
-		}
-	}
-	return false
-}
-
-// validateClient validates client configuration
-func (r *ClientRegistry) validateClient(client *OAuth2Client) error {
-	// Validate client type
-	if client.ClientType != ClientTypePublic && client.ClientType != ClientTypeConfidential {
-		return fmt.Errorf("invalid client type: %s", client.ClientType)
-	}
-
-	// Validate redirect URIs
-	if len(client.RedirectURIs) == 0 {
-		return fmt.Errorf("at least one redirect URI is required")
-	}
-
-	for _, uri := range client.RedirectURIs {
-		if _, err := url.Parse(uri); err != nil {
-			return fmt.Errorf("invalid redirect URI: %s", uri)
-		}
-	}
-
-	// Validate grant types
-	if len(client.AllowedGrants) == 0 {
-		client.AllowedGrants = []string{"authorization_code"}
-	}
-
-	validGrants := map[string]bool{
-		"authorization_code": true,
-		"implicit":           true,
-		"refresh_token":      true,
-		"client_credentials": true,
-		"password":           true,
-		"urn:ietf:params:oauth:grant-type:device_code": true,
-	}
-
-	for _, grant := range client.AllowedGrants {
-		if !validGrants[grant] {
-			return fmt.Errorf("invalid grant type: %s", grant)
-		}
-	}
-
-	// Client credentials grant requires confidential client
-	if contains(client.AllowedGrants, "client_credentials") &&
-		client.ClientType != ClientTypeConfidential {
-		return fmt.Errorf("client_credentials grant requires confidential client")
-	}
-
-	// Public clients should use PKCE
-	if client.ClientType == ClientTypePublic && !client.RequirePKCE {
-		// Log warning but don't fail
-		fmt.Printf("Warning: Public client %s should use PKCE\n", client.ClientID)
-	}
-
-	return nil
-}
-
-// Helper functions
-
-func generateOAuth2ClientID() string {
-	bytes := make([]byte, 16)
-	if _, err := rand.Read(bytes); err != nil {
-		return ""
-	}
-	return fmt.Sprintf("client_%s", base64.RawURLEncoding.EncodeToString(bytes))
-}
-
-func generateClientSecret() string {
-	bytes := make([]byte, 32)
-	if _, err := rand.Read(bytes); err != nil {
-		return ""
-	}
-	return base64.RawURLEncoding.EncodeToString(bytes)
-}
-
-func matchesWithSubdomain(registered, requested *url.URL) bool {
-	if registered.Scheme != requested.Scheme {
-		return false
-	}
-
-	if registered.Path != requested.Path {
-		return false
-	}
-
-	// Check if requested hostname is a subdomain of registered
-	registeredHost := registered.Hostname()
-	requestedHost := requested.Hostname()
-
-	if registeredHost == requestedHost {
-		return true
-	}
-
-	// Check subdomain match (e.g., *.example.com matches sub.example.com)
-	if strings.HasPrefix(registeredHost, "*.") {
-		domain := strings.TrimPrefix(registeredHost, "*.")
-		return strings.HasSuffix(requestedHost, domain)
-	}
-
-	return false
-}
-
-func isHierarchicalScope(allowed, requested string) bool {
-	// Define scope hierarchy
-	hierarchy := map[string][]string{
-		"vault:admin":    {"vault:write", "vault:read", "vault:sign"},
-		"vault:write":    {"vault:read"},
-		"service:manage": {"service:read", "service:write"},
-		"did:write":      {"did:read"},
-	}
-
-	childScopes, exists := hierarchy[allowed]
-	if !exists {
-		return false
-	}
-
-	for _, child := range childScopes {
-		if child == requested {
-			return true
-		}
-		// Recursive check for nested hierarchies
-		if isHierarchicalScope(child, requested) {
-			return true
-		}
-	}
-
-	return false
-}

bridge/handlers/oauth2_delegation.go

@@ -1,323 +0,0 @@
-package handlers
-
-import (
-	"encoding/json"
-	"fmt"
-	"time"
-
-	"github.com/sonr-io/sonr/crypto/ucan"
-)
-
-// UCANDelegator handles UCAN token generation for OAuth flows
-type UCANDelegator struct {
-	scopeMapper *ScopeMapper
-	signer      UCANSigner
-}
-
-// UCANSigner interface for signing UCAN tokens
-type UCANSigner interface {
-	Sign(token *ucan.Token) (string, error)
-	GetIssuerDID() string
-}
-
-// NewUCANDelegator creates a new UCAN delegator
-func NewUCANDelegator(signer UCANSigner) *UCANDelegator {
-	if signer == nil {
-		// Use blockchain signer by default
-		signer, _ = NewBlockchainUCANSigner(nil, "did:sonr:oauth-provider")
-	}
-	return &UCANDelegator{
-		scopeMapper: NewScopeMapper(),
-		signer:      signer,
-	}
-}
-
-// CreateDelegation creates a UCAN token for user-to-client delegation
-func (d *UCANDelegator) CreateDelegation(
-	userDID string,
-	clientID string,
-	scopes []string,
-	expiresAt time.Time,
-) (*ucan.Token, error) {
-	// Build resource context for the user
-	resourceContext := d.buildResourceContext(userDID)
-
-	// Map OAuth scopes to UCAN attenuations
-	attenuations := d.scopeMapper.MapToUCAN(scopes, userDID, clientID, resourceContext)
-	if len(attenuations) == 0 {
-		return nil, fmt.Errorf("no valid attenuations for scopes: %v", scopes)
-	}
-
-	// Create UCAN token
-	token := &ucan.Token{
-		Issuer:       userDID,
-		Audience:     clientID,
-		ExpiresAt:    expiresAt.Unix(),
-		NotBefore:    time.Now().Unix(),
-		Attenuations: attenuations,
-		Facts: []ucan.Fact{
-			{
-				Data: d.createOAuthFact(scopes, "user_delegation"),
-			},
-		},
-	}
-
-	// Sign the token
-	signedToken, err := d.signToken(token)
-	if err != nil {
-		return nil, fmt.Errorf("failed to sign UCAN token: %w", err)
-	}
-
-	token.Raw = signedToken
-	return token, nil
-}
-
-// CreateServiceDelegation creates a UCAN token for service-to-service delegation
-func (d *UCANDelegator) CreateServiceDelegation(
-	clientID string,
-	scopes []string,
-	expiresAt time.Time,
-) (*ucan.Token, error) {
-	// Service delegations use the OAuth provider as issuer
-	issuerDID := d.signer.GetIssuerDID()
-
-	// Build resource context for service
-	resourceContext := map[string]string{
-		"service_id": clientID,
-		"type":       "service",
-	}
-
-	// Map OAuth scopes to UCAN attenuations
-	attenuations := d.scopeMapper.MapToUCAN(scopes, issuerDID, clientID, resourceContext)
-	if len(attenuations) == 0 {
-		return nil, fmt.Errorf("no valid attenuations for scopes: %v", scopes)
-	}
-
-	// Create UCAN token
-	token := &ucan.Token{
-		Issuer:       issuerDID,
-		Audience:     clientID,
-		ExpiresAt:    expiresAt.Unix(),
-		NotBefore:    time.Now().Unix(),
-		Attenuations: attenuations,
-		Facts: []ucan.Fact{
-			{
-				Data: d.createOAuthFact(scopes, "service_delegation"),
-			},
-		},
-	}
-
-	// Sign the token
-	signedToken, err := d.signToken(token)
-	if err != nil {
-		return nil, fmt.Errorf("failed to sign UCAN token: %w", err)
-	}
-
-	token.Raw = signedToken
-	return token, nil
-}
-
-// CreateDelegationChain creates a chain of UCAN tokens for complex delegations
-func (d *UCANDelegator) CreateDelegationChain(
-	userDID string,
-	intermediaries []string,
-	finalAudience string,
-	scopes []string,
-	expiresAt time.Time,
-) ([]*ucan.Token, error) {
-	chain := make([]*ucan.Token, 0, len(intermediaries)+1)
-
-	currentIssuer := userDID
-	proofs := []ucan.Proof{}
-
-	// Create delegation for each intermediary
-	for _, intermediary := range intermediaries {
-		token, err := d.createIntermediateDelegation(
-			currentIssuer,
-			intermediary,
-			scopes,
-			expiresAt,
-			proofs,
-		)
-		if err != nil {
-			return nil, fmt.Errorf("failed to create intermediate delegation: %w", err)
-		}
-
-		chain = append(chain, token)
-		proofs = append(proofs, ucan.Proof(token.Raw))
-		currentIssuer = intermediary
-	}
-
-	// Create final delegation
-	finalToken, err := d.createFinalDelegation(
-		currentIssuer,
-		finalAudience,
-		scopes,
-		expiresAt,
-		proofs,
-	)
-	if err != nil {
-		return nil, fmt.Errorf("failed to create final delegation: %w", err)
-	}
-
-	chain = append(chain, finalToken)
-	return chain, nil
-}
-
-// RevokeDelegation revokes a UCAN delegation
-func (d *UCANDelegator) RevokeDelegation(tokenID string) error {
-	// TODO: Implement delegation revocation
-	// This would typically involve:
-	// 1. Adding the token to a revocation list
-	// 2. Publishing revocation to a public ledger or database
-	// 3. Notifying relevant parties
-	return fmt.Errorf("delegation revocation not yet implemented")
-}
-
-// ValidateDelegation validates a UCAN token delegation
-func (d *UCANDelegator) ValidateDelegation(token *ucan.Token, requiredScopes []string) error {
-	// Check expiration
-	if time.Now().Unix() > token.ExpiresAt {
-		return fmt.Errorf("token expired")
-	}
-
-	// Check not before
-	if token.NotBefore > 0 && time.Now().Unix() < token.NotBefore {
-		return fmt.Errorf("token not yet valid")
-	}
-
-	// Verify the token has required capabilities
-	for _, scope := range requiredScopes {
-		if !d.tokenGrantsScope(token, scope) {
-			return fmt.Errorf("token does not grant required scope: %s", scope)
-		}
-	}
-
-	// TODO: Verify signature
-	// TODO: Verify delegation chain if proofs exist
-
-	return nil
-}
-
-// Private helper methods
-
-func (d *UCANDelegator) buildResourceContext(userDID string) map[string]string {
-	// TODO: Fetch actual resource information for the user
-	return map[string]string{
-		"vault_address": fmt.Sprintf("vault:%s", userDID),
-		"enclave_cid":   fmt.Sprintf("cid:%s", userDID),
-		"dwn_id":        fmt.Sprintf("dwn:%s", userDID),
-		"service_id":    fmt.Sprintf("service:%s", userDID),
-	}
-}
-
-func (d *UCANDelegator) createOAuthFact(scopes []string, delegationType string) json.RawMessage {
-	fact := map[string]any{
-		"oauth_scopes":    scopes,
-		"delegation_type": delegationType,
-		"issued_at":       time.Now().Unix(),
-		"oauth_version":   "2.0",
-	}
-
-	data, _ := json.Marshal(fact)
-	return json.RawMessage(data)
-}
-
-func (d *UCANDelegator) signToken(token *ucan.Token) (string, error) {
-	if d.signer == nil {
-		return "", fmt.Errorf("no signer configured")
-	}
-
-	return d.signer.Sign(token)
-}
-
-func (d *UCANDelegator) createIntermediateDelegation(
-	issuer, audience string,
-	scopes []string,
-	expiresAt time.Time,
-	proofs []ucan.Proof,
-) (*ucan.Token, error) {
-	return d.createDelegationWithType(
-		issuer,
-		audience,
-		scopes,
-		expiresAt,
-		proofs,
-		"intermediate_delegation",
-	)
-}
-
-func (d *UCANDelegator) createFinalDelegation(
-	issuer, audience string,
-	scopes []string,
-	expiresAt time.Time,
-	proofs []ucan.Proof,
-) (*ucan.Token, error) {
-	return d.createDelegationWithType(
-		issuer,
-		audience,
-		scopes,
-		expiresAt,
-		proofs,
-		"final_delegation",
-	)
-}
-
-// createDelegationWithType creates a delegation token with a specific type
-func (d *UCANDelegator) createDelegationWithType(
-	issuer, audience string,
-	scopes []string,
-	expiresAt time.Time,
-	proofs []ucan.Proof,
-	delegationType string,
-) (*ucan.Token, error) {
-	resourceContext := d.buildResourceContext(issuer)
-	attenuations := d.scopeMapper.MapToUCAN(scopes, issuer, audience, resourceContext)
-
-	token := &ucan.Token{
-		Issuer:       issuer,
-		Audience:     audience,
-		ExpiresAt:    expiresAt.Unix(),
-		NotBefore:    time.Now().Unix(),
-		Attenuations: attenuations,
-		Proofs:       proofs,
-		Facts: []ucan.Fact{
-			{
-				Data: d.createOAuthFact(scopes, delegationType),
-			},
-		},
-	}
-
-	signedToken, err := d.signToken(token)
-	if err != nil {
-		return nil, err
-	}
-
-	token.Raw = signedToken
-	return token, nil
-}
-
-func (d *UCANDelegator) tokenGrantsScope(token *ucan.Token, scope string) bool {
-	// Get the scope definition
-	scopeDef, exists := d.scopeMapper.GetScope(scope)
-	if !exists {
-		return false
-	}
-
-	// Check if any attenuation grants the required capabilities
-	for _, attenuation := range token.Attenuations {
-		if attenuation.Capability.Grants(scopeDef.UCANActions) {
-			// Also check resource type matches
-			if d.resourceMatches(attenuation.Resource, scopeDef.ResourceType) {
-				return true
-			}
-		}
-	}
-
-	return false
-}
-
-func (d *UCANDelegator) resourceMatches(resource ucan.Resource, resourceType string) bool {
-	// Simple scheme matching for now
-	return resource.GetScheme() == resourceType || resource.GetScheme() == "*"
-}

bridge/handlers/oauth2_provider.go

@@ -1,923 +0,0 @@
-package handlers
-
-import (
-	"crypto/rand"
-	"crypto/subtle"
-	"encoding/base64"
-	"fmt"
-	"net/http"
-	"strings"
-	"sync"
-	"time"
-
-	"github.com/labstack/echo/v4"
-	"github.com/sonr-io/sonr/crypto/ucan"
-)
-
-// OAuth2Provider extends OIDCProvider with full OAuth2 capabilities
-type OAuth2Provider struct {
-	*OIDCProvider
-	clientRegistry    *ClientRegistry
-	scopeMapper       *ScopeMapper
-	ucanDelegator     *UCANDelegator
-	authCodeStore     *AuthCodeStore
-	accessTokenStore  *AccessTokenStore
-	refreshTokenStore *RefreshTokenStore
-	consentStore      *ConsentStore
-	config            *OAuth2Config
-}
-
-// AuthCodeStore manages authorization codes
-type AuthCodeStore struct {
-	mu    sync.RWMutex
-	codes map[string]*OAuth2AuthorizationCode
-}
-
-// AccessTokenStore manages access tokens
-type AccessTokenStore struct {
-	mu     sync.RWMutex
-	tokens map[string]*OAuth2AccessToken
-}
-
-// RefreshTokenStore manages refresh tokens
-type RefreshTokenStore struct {
-	mu     sync.RWMutex
-	tokens map[string]*OAuth2RefreshToken
-}
-
-// ConsentStore manages user consent records
-type ConsentStore struct {
-	mu       sync.RWMutex
-	consents map[string]*UserConsent // key: userDID:clientID
-}
-
-// UserConsent represents stored user consent
-type UserConsent struct {
-	UserDID        string    `json:"user_did"`
-	ClientID       string    `json:"client_id"`
-	ApprovedScopes []string  `json:"approved_scopes"`
-	CreatedAt      time.Time `json:"created_at"`
-	ExpiresAt      time.Time `json:"expires_at"`
-}
-
-var oauth2Provider *OAuth2Provider
-
-// InitializeOAuth2Provider initializes the OAuth2 provider
-func InitializeOAuth2Provider() {
-	oauth2Provider = &OAuth2Provider{
-		OIDCProvider:      oidcProvider,
-		clientRegistry:    NewClientRegistry(),
-		scopeMapper:       NewScopeMapper(),
-		ucanDelegator:     NewUCANDelegator(nil),
-		authCodeStore:     &AuthCodeStore{codes: make(map[string]*OAuth2AuthorizationCode)},
-		accessTokenStore:  &AccessTokenStore{tokens: make(map[string]*OAuth2AccessToken)},
-		refreshTokenStore: &RefreshTokenStore{tokens: make(map[string]*OAuth2RefreshToken)},
-		consentStore:      &ConsentStore{consents: make(map[string]*UserConsent)},
-		config:            getDefaultOAuth2Config(),
-	}
-
-	// Start cleanup goroutine for expired tokens
-	go oauth2Provider.cleanupExpiredTokens()
-}
-
-// GetOAuth2Discovery returns OAuth2 discovery configuration
-func GetOAuth2Discovery(c echo.Context) error {
-	if oauth2Provider == nil {
-		InitializeOAuth2Provider()
-	}
-	return c.JSON(http.StatusOK, oauth2Provider.config)
-}
-
-// HandleOAuth2Authorize handles OAuth2 authorization requests
-func HandleOAuth2Authorize(c echo.Context) error {
-	if oauth2Provider == nil {
-		InitializeOAuth2Provider()
-	}
-
-	req := &OAuth2AuthorizationRequest{
-		ResponseType:        c.QueryParam("response_type"),
-		ClientID:            c.QueryParam("client_id"),
-		RedirectURI:         c.QueryParam("redirect_uri"),
-		Scope:               c.QueryParam("scope"),
-		State:               c.QueryParam("state"),
-		CodeChallenge:       c.QueryParam("code_challenge"),
-		CodeChallengeMethod: c.QueryParam("code_challenge_method"),
-		Nonce:               c.QueryParam("nonce"),
-		Prompt:              c.QueryParam("prompt"),
-		LoginHint:           c.QueryParam("login_hint"),
-	}
-
-	// Validate client
-	client, err := oauth2Provider.clientRegistry.GetClient(req.ClientID)
-	if err != nil {
-		return oauth2Error(c, "invalid_client", "Unknown client", req.State)
-	}
-
-	// Validate redirect URI
-	if !client.ValidateRedirectURI(req.RedirectURI) {
-		return oauth2Error(c, "invalid_request", "Invalid redirect URI", req.State)
-	}
-
-	// Validate response type
-	if !isValidResponseType(req.ResponseType) {
-		return redirectError(
-			c,
-			req.RedirectURI,
-			"unsupported_response_type",
-			"Response type not supported",
-			req.State,
-		)
-	}
-
-	// Validate scopes
-	requestedScopes := parseScopes(req.Scope)
-	if !client.ValidateScopes(requestedScopes) {
-		return redirectError(
-			c,
-			req.RedirectURI,
-			"invalid_scope",
-			"Requested scope not allowed",
-			req.State,
-		)
-	}
-
-	// Validate PKCE for public clients
-	if client.ClientType == "public" && client.RequirePKCE {
-		if req.CodeChallenge == "" {
-			return redirectError(
-				c,
-				req.RedirectURI,
-				"invalid_request",
-				"PKCE required for public clients",
-				req.State,
-			)
-		}
-		if req.CodeChallengeMethod != PKCEMethodS256 {
-			return redirectError(
-				c,
-				req.RedirectURI,
-				"invalid_request",
-				"Only S256 PKCE method supported",
-				req.State,
-			)
-		}
-	}
-
-	// Check authentication
-	userDID := c.Get("user_did")
-	if userDID == nil {
-		// Store authorization request and redirect to authentication
-		sessionID := generateSessionID()
-		// TODO: Store auth request in session store
-		authURL := fmt.Sprintf(
-			"/auth/login?session_id=%s&return_to=%s",
-			sessionID,
-			c.Request().URL.String(),
-		)
-		return c.Redirect(http.StatusFound, authURL)
-	}
-
-	// Check consent
-	if client.RequiresConsent &&
-		!oauth2Provider.hasValidConsent(userDID.(string), req.ClientID, requestedScopes) {
-		// Render consent page
-		return renderOAuth2ConsentPage(c, req, client)
-	}
-
-	// Generate authorization code
-	code := generateSecureToken(32)
-	authCode := &OAuth2AuthorizationCode{
-		Code:                code,
-		ClientID:            req.ClientID,
-		UserDID:             userDID.(string),
-		RedirectURI:         req.RedirectURI,
-		Scopes:              requestedScopes,
-		State:               req.State,
-		Nonce:               req.Nonce,
-		CodeChallenge:       req.CodeChallenge,
-		CodeChallengeMethod: req.CodeChallengeMethod,
-		ExpiresAt:           time.Now().Add(10 * time.Minute),
-		UCANContext:         oauth2Provider.buildUCANContext(userDID.(string)),
-	}
-
-	// Store authorization code
-	oauth2Provider.authCodeStore.Store(authCode)
-
-	// Build redirect URL
-	redirectURL := buildAuthorizationRedirect(req.RedirectURI, code, req.State)
-	return c.Redirect(http.StatusFound, redirectURL)
-}
-
-// HandleOAuth2Token handles OAuth2 token requests
-func HandleOAuth2Token(c echo.Context) error {
-	if oauth2Provider == nil {
-		InitializeOAuth2Provider()
-	}
-
-	var req OAuth2TokenRequest
-	if err := c.Bind(&req); err != nil {
-		return oauth2TokenError(c, "invalid_request", "Invalid token request")
-	}
-
-	// Authenticate client
-	client, err := oauth2Provider.authenticateClient(c, &req)
-	if err != nil {
-		return oauth2TokenError(c, "invalid_client", "Client authentication failed")
-	}
-
-	// Handle grant type
-	switch req.GrantType {
-	case "authorization_code":
-		return oauth2Provider.handleAuthorizationCodeGrant(c, client, &req)
-	case "refresh_token":
-		return oauth2Provider.handleRefreshTokenGrant(c, client, &req)
-	case "client_credentials":
-		return oauth2Provider.handleClientCredentialsGrant(c, client, &req)
-	default:
-		return oauth2TokenError(c, "unsupported_grant_type", "Grant type not supported")
-	}
-}
-
-// HandleOAuth2Introspection handles token introspection requests
-func HandleOAuth2Introspection(c echo.Context) error {
-	if oauth2Provider == nil {
-		InitializeOAuth2Provider()
-	}
-
-	var req OAuth2IntrospectionRequest
-	if err := c.Bind(&req); err != nil {
-		return c.JSON(http.StatusBadRequest, &OAuth2IntrospectionResponse{Active: false})
-	}
-
-	// Authenticate client
-	client, err := oauth2Provider.authenticateClient(c, &OAuth2TokenRequest{
-		ClientID:     req.ClientID,
-		ClientSecret: req.ClientSecret,
-	})
-	if err != nil {
-		return c.JSON(http.StatusUnauthorized, &OAuth2IntrospectionResponse{Active: false})
-	}
-
-	// Introspect token
-	response := oauth2Provider.introspectToken(req.Token, req.TokenTypeHint, client)
-	return c.JSON(http.StatusOK, response)
-}
-
-// HandleOAuth2Revocation handles token revocation requests
-func HandleOAuth2Revocation(c echo.Context) error {
-	if oauth2Provider == nil {
-		InitializeOAuth2Provider()
-	}
-
-	var req OAuth2RevocationRequest
-	if err := c.Bind(&req); err != nil {
-		return c.NoContent(http.StatusBadRequest)
-	}
-
-	// Authenticate client
-	client, err := oauth2Provider.authenticateClient(c, &OAuth2TokenRequest{
-		ClientID:     req.ClientID,
-		ClientSecret: req.ClientSecret,
-	})
-	if err != nil {
-		return c.NoContent(http.StatusUnauthorized)
-	}
-
-	// Revoke token
-	oauth2Provider.revokeToken(req.Token, req.TokenTypeHint, client)
-	return c.NoContent(http.StatusOK)
-}
-
-// Private methods
-
-func (p *OAuth2Provider) handleAuthorizationCodeGrant(
-	c echo.Context,
-	client *OAuth2Client,
-	req *OAuth2TokenRequest,
-) error {
-	// Retrieve authorization code
-	authCode := p.authCodeStore.Exchange(req.Code)
-	if authCode == nil {
-		return oauth2TokenError(c, "invalid_grant", "Invalid authorization code")
-	}
-
-	// Validate code hasn't expired
-	if time.Now().After(authCode.ExpiresAt) {
-		return oauth2TokenError(c, "invalid_grant", "Authorization code expired")
-	}
-
-	// Validate client
-	if authCode.ClientID != client.ClientID {
-		return oauth2TokenError(c, "invalid_grant", "Code was issued to different client")
-	}
-
-	// Validate redirect URI
-	if authCode.RedirectURI != req.RedirectURI {
-		return oauth2TokenError(c, "invalid_grant", "Redirect URI mismatch")
-	}
-
-	// Validate PKCE if present
-	if authCode.CodeChallenge != "" {
-		if !p.validatePKCE(req.CodeVerifier, authCode.CodeChallenge, authCode.CodeChallengeMethod) {
-			return oauth2TokenError(c, "invalid_grant", "Invalid PKCE verifier")
-		}
-	}
-
-	// Create UCAN delegation
-	ucanToken, err := p.ucanDelegator.CreateDelegation(
-		authCode.UserDID,
-		client.ClientID,
-		authCode.Scopes,
-		time.Now().Add(time.Hour),
-	)
-	if err != nil {
-		return oauth2TokenError(c, "server_error", "Failed to create delegation")
-	}
-
-	// Generate tokens
-	accessToken := p.generateAccessToken(authCode, ucanToken)
-	refreshToken := p.generateRefreshToken(authCode)
-
-	// Store tokens
-	p.accessTokenStore.Store(accessToken)
-	p.refreshTokenStore.Store(refreshToken)
-
-	// Generate ID token if openid scope present
-	var idToken string
-	if contains(authCode.Scopes, "openid") {
-		idToken, _ = generateIDToken(authCode.UserDID, client.ClientID, authCode.Nonce)
-	}
-
-	// Return token response
-	response := &OAuth2TokenResponse{
-		AccessToken:  accessToken.Token,
-		TokenType:    "Bearer",
-		ExpiresIn:    3600,
-		RefreshToken: refreshToken.Token,
-		Scope:        strings.Join(authCode.Scopes, " "),
-		IDToken:      idToken,
-		UCANToken:    ucanToken.Raw,
-	}
-
-	return c.JSON(http.StatusOK, response)
-}
-
-func (p *OAuth2Provider) handleRefreshTokenGrant(
-	c echo.Context,
-	client *OAuth2Client,
-	req *OAuth2TokenRequest,
-) error {
-	// Retrieve refresh token
-	oldRefreshToken := p.refreshTokenStore.Get(req.RefreshToken)
-	if oldRefreshToken == nil {
-		return oauth2TokenError(c, "invalid_grant", "Invalid refresh token")
-	}
-
-	// Validate client
-	if oldRefreshToken.ClientID != client.ClientID {
-		return oauth2TokenError(c, "invalid_grant", "Token was issued to different client")
-	}
-
-	// Validate expiration
-	if time.Now().After(oldRefreshToken.ExpiresAt) {
-		return oauth2TokenError(c, "invalid_grant", "Refresh token expired")
-	}
-
-	// Rotate refresh token
-	p.refreshTokenStore.Revoke(req.RefreshToken)
-
-	// Create new UCAN delegation
-	ucanToken, err := p.ucanDelegator.CreateDelegation(
-		oldRefreshToken.UserDID,
-		client.ClientID,
-		oldRefreshToken.Scopes,
-		time.Now().Add(time.Hour),
-	)
-	if err != nil {
-		return oauth2TokenError(c, "server_error", "Failed to create delegation")
-	}
-
-	// Generate new tokens
-	newAccessToken := &OAuth2AccessToken{
-		Token:     generateSecureToken(32),
-		UserDID:   oldRefreshToken.UserDID,
-		ClientID:  client.ClientID,
-		Scopes:    oldRefreshToken.Scopes,
-		ExpiresAt: time.Now().Add(time.Hour),
-		IssuedAt:  time.Now(),
-		UCANToken: ucanToken,
-	}
-
-	newRefreshToken := &OAuth2RefreshToken{
-		Token:         generateSecureToken(32),
-		AccessToken:   newAccessToken.Token,
-		ClientID:      client.ClientID,
-		UserDID:       oldRefreshToken.UserDID,
-		Scopes:        oldRefreshToken.Scopes,
-		ExpiresAt:     time.Now().Add(30 * 24 * time.Hour),
-		IssuedAt:      time.Now(),
-		RotationCount: oldRefreshToken.RotationCount + 1,
-	}
-
-	// Store new tokens
-	p.accessTokenStore.Store(newAccessToken)
-	p.refreshTokenStore.Store(newRefreshToken)
-
-	// Return response
-	response := &OAuth2TokenResponse{
-		AccessToken:  newAccessToken.Token,
-		TokenType:    "Bearer",
-		ExpiresIn:    3600,
-		RefreshToken: newRefreshToken.Token,
-		Scope:        strings.Join(newAccessToken.Scopes, " "),
-		UCANToken:    ucanToken.Raw,
-	}
-
-	return c.JSON(http.StatusOK, response)
-}
-
-func (p *OAuth2Provider) handleClientCredentialsGrant(
-	c echo.Context,
-	client *OAuth2Client,
-	req *OAuth2TokenRequest,
-) error {
-	// Client credentials grant is only for confidential clients
-	if client.ClientType != "confidential" {
-		return oauth2TokenError(
-			c,
-			"unauthorized_client",
-			"Client type not authorized for this grant",
-		)
-	}
-
-	// Parse requested scopes
-	scopes := parseScopes(req.Scope)
-	if !client.ValidateScopes(scopes) {
-		return oauth2TokenError(c, "invalid_scope", "Requested scope not allowed")
-	}
-
-	// Create service-to-service UCAN token
-	ucanToken, err := p.ucanDelegator.CreateServiceDelegation(
-		client.ClientID,
-		scopes,
-		time.Now().Add(time.Hour),
-	)
-	if err != nil {
-		return oauth2TokenError(c, "server_error", "Failed to create delegation")
-	}
-
-	// Generate access token
-	accessToken := &OAuth2AccessToken{
-		Token:     generateSecureToken(32),
-		UserDID:   "", // No user for client credentials
-		ClientID:  client.ClientID,
-		Scopes:    scopes,
-		ExpiresAt: time.Now().Add(time.Hour),
-		IssuedAt:  time.Now(),
-		UCANToken: ucanToken,
-		TokenType: "client_credentials",
-	}
-
-	// Store token
-	p.accessTokenStore.Store(accessToken)
-
-	// Return response
-	response := &OAuth2TokenResponse{
-		AccessToken: accessToken.Token,
-		TokenType:   "Bearer",
-		ExpiresIn:   3600,
-		Scope:       strings.Join(scopes, " "),
-		UCANToken:   ucanToken.Raw,
-	}
-
-	return c.JSON(http.StatusOK, response)
-}
-
-func (p *OAuth2Provider) authenticateClient(
-	c echo.Context,
-	req *OAuth2TokenRequest,
-) (*OAuth2Client, error) {
-	// Try Basic Auth first
-	if username, password, ok := c.Request().BasicAuth(); ok {
-		client, err := p.clientRegistry.GetClient(username)
-		if err != nil {
-			return nil, err
-		}
-		if client.ClientType == "confidential" &&
-			subtle.ConstantTimeCompare([]byte(client.ClientSecret), []byte(password)) == 1 {
-			return client, nil
-		}
-		return nil, fmt.Errorf("invalid client credentials")
-	}
-
-	// Try client_secret_post
-	if req.ClientID != "" && req.ClientSecret != "" {
-		client, err := p.clientRegistry.GetClient(req.ClientID)
-		if err != nil {
-			return nil, err
-		}
-		if client.ClientType == "confidential" &&
-			subtle.ConstantTimeCompare([]byte(client.ClientSecret), []byte(req.ClientSecret)) == 1 {
-			return client, nil
-		}
-		return nil, fmt.Errorf("invalid client credentials")
-	}
-
-	// Try client_assertion (JWT)
-	if req.ClientAssertion != "" &&
-		req.ClientAssertionType == "urn:ietf:params:oauth:client-assertion-type:jwt-bearer" {
-		// TODO: Implement JWT client assertion validation
-		return nil, fmt.Errorf("JWT client assertion not yet implemented")
-	}
-
-	// Public client (no authentication)
-	if req.ClientID != "" {
-		client, err := p.clientRegistry.GetClient(req.ClientID)
-		if err != nil {
-			return nil, err
-		}
-		if client.ClientType == "public" {
-			return client, nil
-		}
-	}
-
-	return nil, fmt.Errorf("client authentication required")
-}
-
-func (p *OAuth2Provider) validatePKCE(verifier, challenge, method string) bool {
-	if method == "" {
-		method = PKCEMethodPlain
-	}
-	computed := computePKCEChallenge(verifier, method)
-	return subtle.ConstantTimeCompare([]byte(computed), []byte(challenge)) == 1
-}
-
-func (p *OAuth2Provider) hasValidConsent(userDID, clientID string, scopes []string) bool {
-	p.consentStore.mu.RLock()
-	defer p.consentStore.mu.RUnlock()
-
-	key := fmt.Sprintf("%s:%s", userDID, clientID)
-	consent, exists := p.consentStore.consents[key]
-	if !exists {
-		return false
-	}
-
-	// Check expiration
-	if time.Now().After(consent.ExpiresAt) {
-		return false
-	}
-
-	// Check all requested scopes are approved
-	for _, scope := range scopes {
-		if !contains(consent.ApprovedScopes, scope) {
-			return false
-		}
-	}
-
-	return true
-}
-
-func (p *OAuth2Provider) buildUCANContext(userDID string) *UCANAuthContext {
-	// TODO: Fetch actual vault and DID document data
-	return &UCANAuthContext{
-		VaultAddress:   fmt.Sprintf("vault_%s", userDID),
-		EnclaveDataCID: fmt.Sprintf("cid_%s", userDID),
-		Capabilities:   []string{"read", "write", "sign"},
-	}
-}
-
-func (p *OAuth2Provider) generateAccessToken(
-	authCode *OAuth2AuthorizationCode,
-	ucanToken *ucan.Token,
-) *OAuth2AccessToken {
-	return &OAuth2AccessToken{
-		Token:     generateSecureToken(32),
-		UserDID:   authCode.UserDID,
-		ClientID:  authCode.ClientID,
-		Scopes:    authCode.Scopes,
-		ExpiresAt: time.Now().Add(time.Hour),
-		IssuedAt:  time.Now(),
-		UCANToken: ucanToken,
-		SessionID: generateSessionID(),
-		TokenType: "authorization_code",
-	}
-}
-
-func (p *OAuth2Provider) generateRefreshToken(
-	authCode *OAuth2AuthorizationCode,
-) *OAuth2RefreshToken {
-	return &OAuth2RefreshToken{
-		Token:         generateSecureToken(32),
-		ClientID:      authCode.ClientID,
-		UserDID:       authCode.UserDID,
-		Scopes:        authCode.Scopes,
-		ExpiresAt:     time.Now().Add(30 * 24 * time.Hour),
-		IssuedAt:      time.Now(),
-		RotationCount: 0,
-	}
-}
-
-func (p *OAuth2Provider) introspectToken(
-	token, tokenTypeHint string,
-	client *OAuth2Client,
-) *OAuth2IntrospectionResponse {
-	// Try access token first
-	if accessToken := p.accessTokenStore.Get(token); accessToken != nil {
-		if accessToken.ClientID != client.ClientID {
-			return &OAuth2IntrospectionResponse{Active: false}
-		}
-		return &OAuth2IntrospectionResponse{
-			Active:    time.Now().Before(accessToken.ExpiresAt),
-			Scope:     strings.Join(accessToken.Scopes, " "),
-			ClientID:  accessToken.ClientID,
-			Username:  accessToken.UserDID,
-			TokenType: "Bearer",
-			ExpiresAt: accessToken.ExpiresAt.Unix(),
-			IssuedAt:  accessToken.IssuedAt.Unix(),
-			Subject:   accessToken.UserDID,
-			UCANToken: accessToken.UCANToken.Raw,
-		}
-	}
-
-	// Try refresh token
-	if refreshToken := p.refreshTokenStore.Get(token); refreshToken != nil {
-		if refreshToken.ClientID != client.ClientID {
-			return &OAuth2IntrospectionResponse{Active: false}
-		}
-		return &OAuth2IntrospectionResponse{
-			Active:    time.Now().Before(refreshToken.ExpiresAt),
-			Scope:     strings.Join(refreshToken.Scopes, " "),
-			ClientID:  refreshToken.ClientID,
-			Username:  refreshToken.UserDID,
-			TokenType: "refresh_token",
-			ExpiresAt: refreshToken.ExpiresAt.Unix(),
-			IssuedAt:  refreshToken.IssuedAt.Unix(),
-			Subject:   refreshToken.UserDID,
-		}
-	}
-
-	return &OAuth2IntrospectionResponse{Active: false}
-}
-
-func (p *OAuth2Provider) revokeToken(token, tokenTypeHint string, client *OAuth2Client) {
-	// Try to revoke as access token
-	if p.accessTokenStore.Revoke(token) {
-		return
-	}
-
-	// Try to revoke as refresh token
-	p.refreshTokenStore.Revoke(token)
-}
-
-func (p *OAuth2Provider) cleanupExpiredTokens() {
-	ticker := time.NewTicker(5 * time.Minute)
-	defer ticker.Stop()
-
-	for range ticker.C {
-		// Cleanup expired authorization codes
-		p.authCodeStore.CleanupExpired()
-
-		// Cleanup expired access tokens
-		p.accessTokenStore.CleanupExpired()
-
-		// Cleanup expired refresh tokens
-		p.refreshTokenStore.CleanupExpired()
-	}
-}
-
-// Store methods for token stores
-
-func (s *AuthCodeStore) Store(code *OAuth2AuthorizationCode) {
-	s.mu.Lock()
-	defer s.mu.Unlock()
-	s.codes[code.Code] = code
-}
-
-func (s *AuthCodeStore) Exchange(code string) *OAuth2AuthorizationCode {
-	s.mu.Lock()
-	defer s.mu.Unlock()
-
-	authCode, exists := s.codes[code]
-	if !exists || authCode.Used {
-		return nil
-	}
-
-	authCode.Used = true
-	return authCode
-}
-
-func (s *AuthCodeStore) CleanupExpired() {
-	s.mu.Lock()
-	defer s.mu.Unlock()
-
-	now := time.Now()
-	for code, authCode := range s.codes {
-		if now.After(authCode.ExpiresAt) {
-			delete(s.codes, code)
-		}
-	}
-}
-
-func (s *AccessTokenStore) Store(token *OAuth2AccessToken) {
-	s.mu.Lock()
-	defer s.mu.Unlock()
-	s.tokens[token.Token] = token
-}
-
-func (s *AccessTokenStore) Get(token string) *OAuth2AccessToken {
-	s.mu.RLock()
-	defer s.mu.RUnlock()
-	return s.tokens[token]
-}
-
-func (s *AccessTokenStore) Revoke(token string) bool {
-	s.mu.Lock()
-	defer s.mu.Unlock()
-
-	if _, exists := s.tokens[token]; exists {
-		delete(s.tokens, token)
-		return true
-	}
-	return false
-}
-
-func (s *AccessTokenStore) CleanupExpired() {
-	s.mu.Lock()
-	defer s.mu.Unlock()
-
-	now := time.Now()
-	for token, accessToken := range s.tokens {
-		if now.After(accessToken.ExpiresAt) {
-			delete(s.tokens, token)
-		}
-	}
-}
-
-func (s *RefreshTokenStore) Store(token *OAuth2RefreshToken) {
-	s.mu.Lock()
-	defer s.mu.Unlock()
-	s.tokens[token.Token] = token
-}
-
-func (s *RefreshTokenStore) Get(token string) *OAuth2RefreshToken {
-	s.mu.RLock()
-	defer s.mu.RUnlock()
-	return s.tokens[token]
-}
-
-func (s *RefreshTokenStore) Revoke(token string) bool {
-	s.mu.Lock()
-	defer s.mu.Unlock()
-
-	if _, exists := s.tokens[token]; exists {
-		delete(s.tokens, token)
-		return true
-	}
-	return false
-}
-
-func (s *RefreshTokenStore) CleanupExpired() {
-	s.mu.Lock()
-	defer s.mu.Unlock()
-
-	now := time.Now()
-	for token, refreshToken := range s.tokens {
-		if now.After(refreshToken.ExpiresAt) {
-			delete(s.tokens, token)
-		}
-	}
-}
-
-// Helper functions
-
-func generateSecureToken(bytes int) string {
-	b := make([]byte, bytes)
-	if _, err := rand.Read(b); err != nil {
-		return ""
-	}
-	return base64.RawURLEncoding.EncodeToString(b)
-}
-
-func parseScopes(scope string) []string {
-	if scope == "" {
-		return []string{}
-	}
-	return strings.Split(scope, " ")
-}
-
-func contains(slice []string, item string) bool {
-	for _, s := range slice {
-		if s == item {
-			return true
-		}
-	}
-	return false
-}
-
-func isValidResponseType(responseType string) bool {
-	validTypes := []string{
-		"code",
-		"token",
-		"id_token",
-		"code id_token",
-		"code token",
-		"id_token token",
-		"code id_token token",
-	}
-	return contains(validTypes, responseType)
-}
-
-func oauth2Error(c echo.Context, error, description, state string) error {
-	return c.JSON(http.StatusBadRequest, &OAuth2ErrorResponse{
-		Error:            error,
-		ErrorDescription: description,
-		State:            state,
-	})
-}
-
-func oauth2TokenError(c echo.Context, error, description string) error {
-	return c.JSON(http.StatusBadRequest, &OAuth2ErrorResponse{
-		Error:            error,
-		ErrorDescription: description,
-	})
-}
-
-func redirectError(c echo.Context, redirectURI, error, description, state string) error {
-	url := fmt.Sprintf("%s?error=%s&error_description=%s&state=%s",
-		redirectURI, error, description, state)
-	return c.Redirect(http.StatusFound, url)
-}
-
-func buildAuthorizationRedirect(redirectURI, code, state string) string {
-	if strings.Contains(redirectURI, "?") {
-		return fmt.Sprintf("%s&code=%s&state=%s", redirectURI, code, state)
-	}
-	return fmt.Sprintf("%s?code=%s&state=%s", redirectURI, code, state)
-}
-
-func renderOAuth2ConsentPage(
-	c echo.Context,
-	req *OAuth2AuthorizationRequest,
-	client *OAuth2Client,
-) error {
-	// TODO: Render actual consent page
-	return c.JSON(http.StatusOK, map[string]any{
-		"client":    client,
-		"scopes":    parseScopes(req.Scope),
-		"state":     req.State,
-		"client_id": req.ClientID,
-	})
-}
-
-func getDefaultOAuth2Config() *OAuth2Config {
-	baseURL := "https://localhost:8080"
-	return &OAuth2Config{
-		Issuer:                baseURL,
-		AuthorizationEndpoint: baseURL + "/oauth2/authorize",
-		TokenEndpoint:         baseURL + "/oauth2/token",
-		UserInfoEndpoint:      baseURL + "/oauth2/userinfo",
-		JWKSEndpoint:          baseURL + "/oauth2/jwks",
-		RegistrationEndpoint:  baseURL + "/oauth2/register",
-		IntrospectionEndpoint: baseURL + "/oauth2/introspect",
-		RevocationEndpoint:    baseURL + "/oauth2/revoke",
-		ScopesSupported: []string{
-			"openid", "profile", "email", "offline_access",
-			"vault:read", "vault:write", "vault:sign", "vault:admin",
-			"service:manage", "did:read", "did:write",
-		},
-		ResponseTypesSupported: []string{
-			"code", "token", "id_token",
-			"code id_token", "code token",
-			"id_token token", "code id_token token",
-		},
-		ResponseModesSupported: []string{
-			"query", "fragment", "form_post",
-		},
-		GrantTypesSupported: []string{
-			"authorization_code", "implicit", "refresh_token",
-			"client_credentials", "urn:ietf:params:oauth:grant-type:device_code",
-		},
-		SubjectTypesSupported: []string{
-			"public", "pairwise",
-		},
-		IDTokenSigningAlgValuesSupported: []string{
-			"ES256", "RS256", "HS256",
-		},
-		TokenEndpointAuthMethodsSupported: []string{
-			"client_secret_basic", "client_secret_post",
-			"client_secret_jwt", "private_key_jwt", "none",
-		},
-		ClaimsSupported: []string{
-			"sub", "iss", "aud", "exp", "iat", "auth_time", "nonce",
-			"name", "given_name", "family_name", "middle_name", "nickname",
-			"preferred_username", "profile", "picture", "website", "email",
-			"email_verified", "did", "vault_id", "ucan_capabilities",
-		},
-		CodeChallengeMethodsSupported: []string{
-			PKCEMethodS256, PKCEMethodPlain,
-		},
-		ServiceDocumentation: baseURL + "/docs/oauth2",
-		UILocalesSupported:   []string{"en-US"},
-		UCANSupported:        true,
-	}
-}

bridge/handlers/oauth2_refresh.go

@@ -1,563 +0,0 @@
-package handlers
-
-import (
-	"context"
-	"encoding/json"
-	"fmt"
-	"net/http"
-	"strings"
-	"time"
-
-	"github.com/sonr-io/sonr/crypto/ucan"
-)
-
-// RefreshTokenHandler handles OAuth2 refresh token flows with UCAN chains
-type RefreshTokenHandler struct {
-	delegator   *UCANDelegator
-	signer      *BlockchainUCANSigner
-	tokenStore  TokenStore
-	clientStore ClientStore
-}
-
-// RefreshTokenRequest represents an OAuth2 refresh token request
-type RefreshTokenRequest struct {
-	GrantType    string `json:"grant_type"`
-	RefreshToken string `json:"refresh_token"`
-	Scope        string `json:"scope,omitempty"`
-	ClientID     string `json:"client_id,omitempty"`
-	ClientSecret string `json:"client_secret,omitempty"`
-}
-
-// RefreshTokenResponse represents an OAuth2 refresh token response
-type RefreshTokenResponse struct {
-	AccessToken  string `json:"access_token"`
-	TokenType    string `json:"token_type"`
-	ExpiresIn    int    `json:"expires_in"`
-	RefreshToken string `json:"refresh_token,omitempty"`
-	Scope        string `json:"scope,omitempty"`
-	UCANToken    string `json:"ucan_token,omitempty"`
-}
-
-// UCANRefreshMetadata stores metadata for UCAN refresh chains
-type UCANRefreshMetadata struct {
-	OriginalIssuer  string        `json:"original_issuer"`
-	DelegationChain []string      `json:"delegation_chain"`
-	RefreshCount    int           `json:"refresh_count"`
-	MaxRefreshCount int           `json:"max_refresh_count"`
-	CreatedAt       time.Time     `json:"created_at"`
-	LastRefreshedAt time.Time     `json:"last_refreshed_at"`
-	AttenuationPath []Attenuation `json:"attenuation_path"`
-}
-
-// Attenuation represents scope reduction in the delegation chain
-type Attenuation struct {
-	FromScopes []string  `json:"from_scopes"`
-	ToScopes   []string  `json:"to_scopes"`
-	Timestamp  time.Time `json:"timestamp"`
-	Reason     string    `json:"reason,omitempty"`
-}
-
-// NewRefreshTokenHandler creates a new refresh token handler
-func NewRefreshTokenHandler(
-	delegator *UCANDelegator,
-	signer *BlockchainUCANSigner,
-	tokenStore TokenStore,
-	clientStore ClientStore,
-) *RefreshTokenHandler {
-	return &RefreshTokenHandler{
-		delegator:   delegator,
-		signer:      signer,
-		tokenStore:  tokenStore,
-		clientStore: clientStore,
-	}
-}
-
-// HandleRefreshToken handles OAuth2 refresh token requests
-func (h *RefreshTokenHandler) HandleRefreshToken(w http.ResponseWriter, r *http.Request) {
-	if r.Method != http.MethodPost {
-		http.Error(w, "Method not allowed", http.StatusMethodNotAllowed)
-		return
-	}
-
-	// Parse request (handle both JSON and form-encoded)
-	var req RefreshTokenRequest
-
-	contentType := r.Header.Get("Content-Type")
-	if strings.Contains(contentType, "application/json") {
-		if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
-			h.sendError(w, "invalid_request", "Failed to parse JSON request body")
-			return
-		}
-	} else {
-		// Parse form data
-		if err := r.ParseForm(); err != nil {
-			h.sendError(w, "invalid_request", "Failed to parse form data")
-			return
-		}
-
-		req.GrantType = r.FormValue("grant_type")
-		req.RefreshToken = r.FormValue("refresh_token")
-		req.Scope = r.FormValue("scope")
-		req.ClientID = r.FormValue("client_id")
-		req.ClientSecret = r.FormValue("client_secret")
-	}
-
-	// Validate grant type
-	if req.GrantType != "refresh_token" {
-		h.sendError(w, "unsupported_grant_type", "Only refresh_token grant type is supported")
-		return
-	}
-
-	// Validate refresh token
-	if req.RefreshToken == "" {
-		h.sendError(w, "invalid_request", "Missing refresh_token parameter")
-		return
-	}
-
-	// Authenticate client
-	clientID, clientSecret := h.extractClientCredentials(r, &req)
-	ctx := r.Context()
-
-	if err := h.clientStore.ValidateClientCredentials(ctx, clientID, clientSecret); err != nil {
-		h.sendError(w, "invalid_client", "Client authentication failed")
-		return
-	}
-
-	// Get client information
-	client, err := h.clientStore.GetClient(ctx, clientID)
-	if err != nil {
-		h.sendError(w, "invalid_client", "Client not found")
-		return
-	}
-
-	// Process refresh token
-	response, err := h.processRefreshToken(ctx, &req, client)
-	if err != nil {
-		h.sendError(w, "invalid_grant", err.Error())
-		return
-	}
-
-	// Send response
-	w.Header().Set("Content-Type", "application/json")
-	w.Header().Set("Cache-Control", "no-store")
-	w.Header().Set("Pragma", "no-cache")
-	json.NewEncoder(w).Encode(response)
-}
-
-// processRefreshToken processes the refresh token and returns new tokens
-func (h *RefreshTokenHandler) processRefreshToken(
-	ctx context.Context,
-	req *RefreshTokenRequest,
-	client *OAuth2Client,
-) (*RefreshTokenResponse, error) {
-	// Retrieve stored refresh token
-	storedToken, err := h.tokenStore.GetToken(ctx, req.RefreshToken)
-	if err != nil {
-		return nil, fmt.Errorf("invalid refresh token")
-	}
-
-	// Validate token type
-	if storedToken.TokenType != "refresh_token" {
-		return nil, fmt.Errorf("token is not a refresh token")
-	}
-
-	// Validate client binding
-	if storedToken.ClientID != client.ClientID {
-		return nil, fmt.Errorf("refresh token was issued to a different client")
-	}
-
-	// Check if refresh token has expired
-	if time.Now().After(storedToken.ExpiresAt) {
-		return nil, fmt.Errorf("refresh token has expired")
-	}
-
-	// Get refresh metadata
-	metadata, err := h.getRefreshMetadata(ctx, req.RefreshToken)
-	if err != nil {
-		// Initialize metadata for first refresh
-		metadata = &UCANRefreshMetadata{
-			OriginalIssuer:  storedToken.UserDID,
-			DelegationChain: []string{},
-			RefreshCount:    0,
-			MaxRefreshCount: 10, // Default max refresh count
-			CreatedAt:       time.Now(),
-			AttenuationPath: []Attenuation{},
-		}
-	}
-
-	// Check refresh count limit
-	if metadata.RefreshCount >= metadata.MaxRefreshCount {
-		return nil, fmt.Errorf("refresh token has reached maximum refresh count")
-	}
-
-	// Parse requested scopes
-	requestedScopes := storedToken.Scopes
-	if req.Scope != "" {
-		requestedScopes = strings.Split(req.Scope, " ")
-
-		// Validate scope reduction (attenuate permissions)
-		if !h.validateScopeAttenuation(requestedScopes, storedToken.Scopes) {
-			return nil, fmt.Errorf("requested scopes exceed refresh token scopes")
-		}
-
-		// Record attenuation
-		if !h.scopesEqual(requestedScopes, storedToken.Scopes) {
-			metadata.AttenuationPath = append(metadata.AttenuationPath, Attenuation{
-				FromScopes: storedToken.Scopes,
-				ToScopes:   requestedScopes,
-				Timestamp:  time.Now(),
-				Reason:     "Client requested scope reduction",
-			})
-		}
-	}
-
-	// Create new UCAN token with delegation chain
-	newUCANToken, err := h.createRefreshedUCANToken(
-		ctx,
-		metadata,
-		storedToken,
-		client,
-		requestedScopes,
-	)
-	if err != nil {
-		return nil, fmt.Errorf("failed to create refreshed UCAN token: %w", err)
-	}
-
-	// Generate new access token
-	accessTokenID := h.generateTokenID()
-	accessToken := &StoredToken{
-		TokenID:     accessTokenID,
-		TokenType:   "access_token",
-		AccessToken: accessTokenID,
-		ExpiresAt:   time.Now().Add(time.Hour),
-		Scopes:      requestedScopes,
-		ClientID:    client.ClientID,
-		UserDID:     storedToken.UserDID,
-		UCANToken:   newUCANToken,
-	}
-
-	if err := h.tokenStore.StoreToken(ctx, accessToken); err != nil {
-		return nil, fmt.Errorf("failed to store new access token: %w", err)
-	}
-
-	// Update refresh metadata
-	metadata.RefreshCount++
-	metadata.LastRefreshedAt = time.Now()
-	metadata.DelegationChain = append(metadata.DelegationChain, newUCANToken)
-
-	// Optionally rotate refresh token
-	newRefreshTokenID := ""
-	if h.shouldRotateRefreshToken(metadata) {
-		newRefreshTokenID = h.generateTokenID()
-		newRefreshToken := &StoredToken{
-			TokenID:      newRefreshTokenID,
-			TokenType:    "refresh_token",
-			RefreshToken: newRefreshTokenID,
-			ExpiresAt:    time.Now().Add(30 * 24 * time.Hour), // 30 days
-			Scopes:       requestedScopes,
-			ClientID:     client.ClientID,
-			UserDID:      storedToken.UserDID,
-		}
-
-		if err := h.tokenStore.StoreToken(ctx, newRefreshToken); err != nil {
-			// Non-fatal, continue with existing refresh token
-			newRefreshTokenID = ""
-		} else {
-			// Revoke old refresh token
-			h.tokenStore.RevokeToken(ctx, req.RefreshToken)
-
-			// Store metadata for new refresh token
-			h.storeRefreshMetadata(ctx, newRefreshTokenID, metadata)
-		}
-	} else {
-		// Update metadata for existing refresh token
-		h.storeRefreshMetadata(ctx, req.RefreshToken, metadata)
-	}
-
-	// Build response
-	response := &RefreshTokenResponse{
-		AccessToken: accessTokenID,
-		TokenType:   "Bearer",
-		ExpiresIn:   3600,
-		Scope:       strings.Join(requestedScopes, " "),
-		UCANToken:   newUCANToken,
-	}
-
-	if newRefreshTokenID != "" {
-		response.RefreshToken = newRefreshTokenID
-	}
-
-	return response, nil
-}
-
-// createRefreshedUCANToken creates a new UCAN token with proper delegation chain
-func (h *RefreshTokenHandler) createRefreshedUCANToken(
-	ctx context.Context,
-	metadata *UCANRefreshMetadata,
-	storedToken *StoredToken,
-	client *OAuth2Client,
-	scopes []string,
-) (string, error) {
-	// Build proof chain from previous delegations
-	proofs := make([]ucan.Proof, 0, len(metadata.DelegationChain))
-	for _, tokenStr := range metadata.DelegationChain {
-		proofs = append(proofs, ucan.Proof(tokenStr))
-	}
-
-	// Add original token as proof if exists
-	if storedToken.UCANToken != "" {
-		proofs = append([]ucan.Proof{ucan.Proof(storedToken.UCANToken)}, proofs...)
-	}
-
-	// Determine issuer and audience
-	issuer := metadata.OriginalIssuer
-	if issuer == "" {
-		issuer = storedToken.UserDID
-	}
-
-	audience := client.ClientID
-	if did, ok := client.Metadata["client_did"]; ok {
-		audience = did
-	}
-
-	// Create resource context with refresh metadata
-	resourceContext := map[string]string{
-		"refresh_count":   fmt.Sprintf("%d", metadata.RefreshCount),
-		"original_issuer": metadata.OriginalIssuer,
-		"delegation_type": "refresh_token",
-		"client_id":       client.ClientID,
-	}
-
-	// Map OAuth scopes to UCAN attenuations
-	attenuations := h.delegator.scopeMapper.MapToUCAN(scopes, issuer, audience, resourceContext)
-
-	// Create UCAN token with delegation chain
-	ucanToken := &ucan.Token{
-		Issuer:       issuer,
-		Audience:     audience,
-		ExpiresAt:    time.Now().Add(time.Hour).Unix(),
-		NotBefore:    time.Now().Unix(),
-		Attenuations: attenuations,
-		Proofs:       proofs,
-		Facts: []ucan.Fact{
-			{
-				Data: h.createRefreshFact(metadata, scopes),
-			},
-		},
-	}
-
-	// Sign the token
-	signedToken, err := h.signer.Sign(ucanToken)
-	if err != nil {
-		return "", fmt.Errorf("failed to sign UCAN token: %w", err)
-	}
-
-	// Validate the delegation chain
-	if len(metadata.DelegationChain) > 0 {
-		allTokens := append([]string{storedToken.UCANToken}, metadata.DelegationChain...)
-		allTokens = append(allTokens, signedToken)
-
-		if err := h.signer.ValidateDelegationChain(allTokens); err != nil {
-			return "", fmt.Errorf("invalid delegation chain: %w", err)
-		}
-	}
-
-	return signedToken, nil
-}
-
-// validateScopeAttenuation validates that requested scopes are properly attenuated
-func (h *RefreshTokenHandler) validateScopeAttenuation(requested, allowed []string) bool {
-	// Build allowed scope map
-	allowedMap := make(map[string]bool)
-	for _, scope := range allowed {
-		allowedMap[scope] = true
-	}
-
-	// Check each requested scope
-	for _, scope := range requested {
-		if !allowedMap[scope] {
-			// Check if a parent scope allows this
-			found := false
-			for _, allowedScope := range allowed {
-				if h.delegator.scopeMapper.IsHierarchicalScope(allowedScope, scope) {
-					found = true
-					break
-				}
-			}
-			if !found {
-				return false
-			}
-		}
-	}
-
-	return true
-}
-
-// shouldRotateRefreshToken determines if refresh token should be rotated
-func (h *RefreshTokenHandler) shouldRotateRefreshToken(metadata *UCANRefreshMetadata) bool {
-	// Rotate on every use for maximum security
-	// Could be configured based on policy
-	return true
-}
-
-// extractClientCredentials extracts client credentials from request
-func (h *RefreshTokenHandler) extractClientCredentials(
-	r *http.Request,
-	req *RefreshTokenRequest,
-) (string, string) {
-	// Try Basic Auth first
-	if clientID, clientSecret, ok := r.BasicAuth(); ok {
-		return clientID, clientSecret
-	}
-
-	// Fall back to request body
-	return req.ClientID, req.ClientSecret
-}
-
-// getRefreshMetadata retrieves refresh metadata from storage
-func (h *RefreshTokenHandler) getRefreshMetadata(
-	ctx context.Context,
-	refreshTokenID string,
-) (*UCANRefreshMetadata, error) {
-	// In production, this would retrieve from persistent storage
-	// For now, return error to initialize new metadata
-	return nil, fmt.Errorf("metadata not found")
-}
-
-// storeRefreshMetadata stores refresh metadata
-func (h *RefreshTokenHandler) storeRefreshMetadata(
-	ctx context.Context,
-	refreshTokenID string,
-	metadata *UCANRefreshMetadata,
-) error {
-	// In production, this would persist to storage
-	// For now, just return success
-	return nil
-}
-
-// createRefreshFact creates a fact for refresh token
-func (h *RefreshTokenHandler) createRefreshFact(
-	metadata *UCANRefreshMetadata,
-	scopes []string,
-) json.RawMessage {
-	fact := map[string]any{
-		"type":              "refresh_token",
-		"refresh_count":     metadata.RefreshCount,
-		"original_issuer":   metadata.OriginalIssuer,
-		"scopes":            scopes,
-		"refreshed_at":      time.Now().Unix(),
-		"delegation_length": len(metadata.DelegationChain),
-	}
-
-	// Add attenuation info if present
-	if len(metadata.AttenuationPath) > 0 {
-		fact["attenuations"] = len(metadata.AttenuationPath)
-		lastAttenuation := metadata.AttenuationPath[len(metadata.AttenuationPath)-1]
-		fact["last_attenuation"] = map[string]any{
-			"from": strings.Join(lastAttenuation.FromScopes, " "),
-			"to":   strings.Join(lastAttenuation.ToScopes, " "),
-			"at":   lastAttenuation.Timestamp.Unix(),
-		}
-	}
-
-	data, _ := json.Marshal(fact)
-	return json.RawMessage(data)
-}
-
-// scopesEqual checks if two scope slices are equal
-func (h *RefreshTokenHandler) scopesEqual(a, b []string) bool {
-	if len(a) != len(b) {
-		return false
-	}
-
-	aMap := make(map[string]bool)
-	for _, scope := range a {
-		aMap[scope] = true
-	}
-
-	for _, scope := range b {
-		if !aMap[scope] {
-			return false
-		}
-	}
-
-	return true
-}
-
-// generateTokenID generates a unique token identifier
-func (h *RefreshTokenHandler) generateTokenID() string {
-	// In production, use a proper UUID or secure random generator
-	return fmt.Sprintf("tok_%d_%s", time.Now().UnixNano(), h.randomString(16))
-}
-
-// randomString generates a random string
-func (h *RefreshTokenHandler) randomString(length int) string {
-	const charset = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
-	result := make([]byte, length)
-	for i := range result {
-		result[i] = charset[time.Now().UnixNano()%int64(len(charset))]
-	}
-	return string(result)
-}
-
-// sendError sends an OAuth error response
-func (h *RefreshTokenHandler) sendError(w http.ResponseWriter, errorCode, errorDescription string) {
-	w.Header().Set("Content-Type", "application/json")
-	w.Header().Set("Cache-Control", "no-store")
-	w.Header().Set("Pragma", "no-cache")
-	w.WriteHeader(http.StatusBadRequest)
-
-	response := map[string]string{
-		"error":             errorCode,
-		"error_description": errorDescription,
-	}
-
-	json.NewEncoder(w).Encode(response)
-}
-
-// HandleUCANRefresh handles UCAN-specific refresh requests
-func (h *RefreshTokenHandler) HandleUCANRefresh(w http.ResponseWriter, r *http.Request) {
-	if r.Method != http.MethodPost {
-		http.Error(w, "Method not allowed", http.StatusMethodNotAllowed)
-		return
-	}
-
-	// Parse UCAN token from Authorization header
-	authHeader := r.Header.Get("Authorization")
-	if !strings.HasPrefix(authHeader, "Bearer ") {
-		h.sendError(w, "invalid_request", "Missing or invalid Authorization header")
-		return
-	}
-
-	tokenString := strings.TrimPrefix(authHeader, "Bearer ")
-
-	// Verify the UCAN token
-	ucanToken, err := h.signer.VerifySignature(tokenString)
-	if err != nil {
-		h.sendError(w, "invalid_grant", "Invalid UCAN token")
-		return
-	}
-
-	// Check if token can be refreshed (not expired beyond grace period)
-	gracePeriod := int64(300) // 5 minutes grace period
-	if time.Now().Unix() > ucanToken.ExpiresAt+gracePeriod {
-		h.sendError(w, "invalid_grant", "Token expired beyond grace period")
-		return
-	}
-
-	// Create refreshed token with extended expiration
-	newToken, err := h.signer.RefreshToken(tokenString, time.Hour)
-	if err != nil {
-		h.sendError(w, "server_error", "Failed to refresh token")
-		return
-	}
-
-	// Send response
-	w.Header().Set("Content-Type", "application/json")
-	w.Header().Set("Cache-Control", "no-store")
-	json.NewEncoder(w).Encode(map[string]any{
-		"ucan_token": newToken,
-		"token_type": "UCAN",
-		"expires_in": 3600,
-	})
-}

bridge/handlers/oauth2_register.go

@@ -1,383 +0,0 @@
-package handlers
-
-import (
-	"crypto/rand"
-	"encoding/base64"
-	"encoding/json"
-	"net/http"
-	"strings"
-	"time"
-)
-
-// DynamicClientRegistrationRequest represents a client registration request per RFC 7591
-type DynamicClientRegistrationRequest struct {
-	ClientName              string   `json:"client_name"`
-	RedirectURIs            []string `json:"redirect_uris"`
-	GrantTypes              []string `json:"grant_types,omitempty"`
-	ResponseTypes           []string `json:"response_types,omitempty"`
-	Scope                   string   `json:"scope,omitempty"`
-	TokenEndpointAuthMethod string   `json:"token_endpoint_auth_method,omitempty"`
-	ApplicationType         string   `json:"application_type,omitempty"`
-	Contacts                []string `json:"contacts,omitempty"`
-	LogoURI                 string   `json:"logo_uri,omitempty"`
-	ClientURI               string   `json:"client_uri,omitempty"`
-	PolicyURI               string   `json:"policy_uri,omitempty"`
-	TosURI                  string   `json:"tos_uri,omitempty"`
-	JwksURI                 string   `json:"jwks_uri,omitempty"`
-	SoftwareID              string   `json:"software_id,omitempty"`
-	SoftwareVersion         string   `json:"software_version,omitempty"`
-}
-
-// DynamicClientRegistrationResponse represents the response for client registration
-type DynamicClientRegistrationResponse struct {
-	ClientID                string   `json:"client_id"`
-	ClientSecret            string   `json:"client_secret,omitempty"`
-	ClientName              string   `json:"client_name"`
-	RedirectURIs            []string `json:"redirect_uris"`
-	GrantTypes              []string `json:"grant_types"`
-	ResponseTypes           []string `json:"response_types"`
-	Scope                   string   `json:"scope"`
-	TokenEndpointAuthMethod string   `json:"token_endpoint_auth_method"`
-	ApplicationType         string   `json:"application_type"`
-	ClientIDIssuedAt        int64    `json:"client_id_issued_at"`
-	ClientSecretExpiresAt   int64    `json:"client_secret_expires_at,omitempty"`
-	LogoURI                 string   `json:"logo_uri,omitempty"`
-	ClientURI               string   `json:"client_uri,omitempty"`
-	PolicyURI               string   `json:"policy_uri,omitempty"`
-	TosURI                  string   `json:"tos_uri,omitempty"`
-	JwksURI                 string   `json:"jwks_uri,omitempty"`
-}
-
-// HandleDynamicClientRegistration handles dynamic client registration per RFC 7591
-func (s *OAuth2Provider) HandleDynamicClientRegistration(w http.ResponseWriter, r *http.Request) {
-	if r.Method != http.MethodPost {
-		http.Error(w, "Method not allowed", http.StatusMethodNotAllowed)
-		return
-	}
-
-	// Parse registration request
-	var req DynamicClientRegistrationRequest
-	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
-		http.Error(w, "Invalid registration request", http.StatusBadRequest)
-		return
-	}
-
-	// Validate required fields
-	if req.ClientName == "" {
-		http.Error(w, "client_name is required", http.StatusBadRequest)
-		return
-	}
-
-	if len(req.RedirectURIs) == 0 {
-		http.Error(w, "redirect_uris is required", http.StatusBadRequest)
-		return
-	}
-
-	// Validate redirect URIs
-	for _, uri := range req.RedirectURIs {
-		if !isValidRedirectURI(uri) {
-			http.Error(w, "Invalid redirect URI: "+uri, http.StatusBadRequest)
-			return
-		}
-	}
-
-	// Set defaults if not provided
-	if len(req.GrantTypes) == 0 {
-		req.GrantTypes = []string{"authorization_code"}
-	}
-
-	if len(req.ResponseTypes) == 0 {
-		req.ResponseTypes = []string{"code"}
-	}
-
-	if req.TokenEndpointAuthMethod == "" {
-		// Default based on application type
-		if req.ApplicationType == "native" || req.ApplicationType == "browser" {
-			req.TokenEndpointAuthMethod = "none" // Public client
-		} else {
-			req.TokenEndpointAuthMethod = "client_secret_basic"
-		}
-	}
-
-	if req.ApplicationType == "" {
-		req.ApplicationType = "web"
-	}
-
-	// Validate grant types and response types
-	if !validateGrantTypes(req.GrantTypes) {
-		http.Error(w, "Invalid grant types", http.StatusBadRequest)
-		return
-	}
-
-	if !validateResponseTypes(req.ResponseTypes) {
-		http.Error(w, "Invalid response types", http.StatusBadRequest)
-		return
-	}
-
-	// Validate scopes if scope mapper is available
-	if req.Scope != "" && s.scopeMapper != nil {
-		scopes := strings.Split(req.Scope, " ")
-		for _, scope := range scopes {
-			// Check if scope is valid using the scope mapper
-			if _, exists := s.scopeMapper.GetScope(scope); !exists {
-				http.Error(w, "Invalid scope: "+scope, http.StatusBadRequest)
-				return
-			}
-		}
-	}
-
-	// Generate client credentials
-	clientID := generateDynamicClientID()
-	var clientSecret string
-	var clientSecretExpiresAt int64
-
-	// Only generate secret for confidential clients
-	if req.TokenEndpointAuthMethod != "none" {
-		clientSecret = generateDynamicClientSecret()
-		// Client secrets expire in 1 year by default
-		clientSecretExpiresAt = time.Now().Add(365 * 24 * time.Hour).Unix()
-	}
-
-	// Create OAuth2 client
-	client := &OAuth2Client{
-		ClientID:        clientID,
-		ClientSecret:    clientSecret,
-		RedirectURIs:    req.RedirectURIs,
-		AllowedScopes:   strings.Split(req.Scope, " "),
-		AllowedGrants:   req.GrantTypes,
-		TokenLifetime:   time.Hour, // Default 1 hour
-		RequirePKCE:     false,
-		TrustedClient:   false,
-		RequiresConsent: true,
-		Metadata: map[string]string{
-			"client_name":      req.ClientName,
-			"application_type": req.ApplicationType,
-			"logo_uri":         req.LogoURI,
-			"client_uri":       req.ClientURI,
-			"policy_uri":       req.PolicyURI,
-			"tos_uri":          req.TosURI,
-			"jwks_uri":         req.JwksURI,
-		},
-		CreatedAt: time.Now(),
-		UpdatedAt: time.Now(),
-	}
-
-	// Set client type based on auth method
-	if req.TokenEndpointAuthMethod == "none" {
-		client.ClientType = "public"
-	} else {
-		client.ClientType = "confidential"
-	}
-
-	// Determine if client requires PKCE
-	if req.ApplicationType == "native" || req.ApplicationType == "browser" {
-		client.RequirePKCE = true
-	}
-
-	// Store client in the registry
-	if s.clientRegistry != nil {
-		if err := s.clientRegistry.RegisterClient(client); err != nil {
-			http.Error(w, "Failed to register client", http.StatusInternalServerError)
-			return
-		}
-	}
-
-	// Build response
-	resp := DynamicClientRegistrationResponse{
-		ClientID:                clientID,
-		ClientSecret:            clientSecret,
-		ClientName:              req.ClientName,
-		RedirectURIs:            req.RedirectURIs,
-		GrantTypes:              req.GrantTypes,
-		ResponseTypes:           req.ResponseTypes,
-		Scope:                   req.Scope,
-		TokenEndpointAuthMethod: req.TokenEndpointAuthMethod,
-		ApplicationType:         req.ApplicationType,
-		ClientIDIssuedAt:        time.Now().Unix(),
-		ClientSecretExpiresAt:   clientSecretExpiresAt,
-		LogoURI:                 req.LogoURI,
-		ClientURI:               req.ClientURI,
-		PolicyURI:               req.PolicyURI,
-		TosURI:                  req.TosURI,
-		JwksURI:                 req.JwksURI,
-	}
-
-	// Return registration response
-	w.Header().Set("Content-Type", "application/json")
-	w.Header().Set("Cache-Control", "no-store")
-	w.WriteHeader(http.StatusCreated)
-	json.NewEncoder(w).Encode(resp)
-}
-
-// HandleClientConfiguration handles client configuration retrieval
-func (s *OAuth2Provider) HandleClientConfiguration(w http.ResponseWriter, r *http.Request) {
-	if r.Method != http.MethodGet {
-		http.Error(w, "Method not allowed", http.StatusMethodNotAllowed)
-		return
-	}
-
-	// Extract client ID from path or query
-	clientID := r.URL.Query().Get("client_id")
-	if clientID == "" {
-		// Try to extract from path (e.g., /register/{client_id})
-		parts := strings.Split(r.URL.Path, "/")
-		if len(parts) > 2 {
-			clientID = parts[len(parts)-1]
-		}
-	}
-
-	if clientID == "" {
-		http.Error(w, "client_id is required", http.StatusBadRequest)
-		return
-	}
-
-	// Validate access token for client management
-	authHeader := r.Header.Get("Authorization")
-	if !strings.HasPrefix(authHeader, "Bearer ") {
-		w.Header().Set("WWW-Authenticate", `Bearer realm="client_configuration"`)
-		http.Error(w, "Access token required", http.StatusUnauthorized)
-		return
-	}
-
-	token := strings.TrimPrefix(authHeader, "Bearer ")
-
-	// Validate token in the access token store
-	if s.accessTokenStore == nil {
-		http.Error(w, "Token store not available", http.StatusInternalServerError)
-		return
-	}
-
-	// Check token validity (simplified for now)
-	// In production, this should validate the token properly
-	if token == "" {
-		http.Error(w, "Invalid or expired access token", http.StatusUnauthorized)
-		return
-	}
-
-	// Get client from registry
-	if s.clientRegistry == nil {
-		http.Error(w, "Client registry not available", http.StatusInternalServerError)
-		return
-	}
-
-	client, err := s.clientRegistry.GetClient(clientID)
-	if err != nil {
-		http.Error(w, "Client not found", http.StatusNotFound)
-		return
-	}
-
-	// Build response
-	resp := DynamicClientRegistrationResponse{
-		ClientID:                client.ClientID,
-		ClientName:              client.Metadata["client_name"],
-		RedirectURIs:            client.RedirectURIs,
-		GrantTypes:              client.AllowedGrants,
-		ResponseTypes:           []string{"code", "token"}, // Default response types
-		Scope:                   strings.Join(client.AllowedScopes, " "),
-		TokenEndpointAuthMethod: getTokenEndpointAuthMethod(client),
-		ApplicationType:         client.Metadata["application_type"],
-		ClientIDIssuedAt:        client.CreatedAt.Unix(),
-		LogoURI:                 client.Metadata["logo_uri"],
-		ClientURI:               client.Metadata["client_uri"],
-		PolicyURI:               client.Metadata["policy_uri"],
-		TosURI:                  client.Metadata["tos_uri"],
-		JwksURI:                 client.Metadata["jwks_uri"],
-	}
-
-	// Return client configuration
-	w.Header().Set("Content-Type", "application/json")
-	w.Header().Set("Cache-Control", "no-store")
-	json.NewEncoder(w).Encode(resp)
-}
-
-// getTokenEndpointAuthMethod determines the auth method from client type
-func getTokenEndpointAuthMethod(client *OAuth2Client) string {
-	if client.ClientType == "public" {
-		return "none"
-	}
-	return "client_secret_basic"
-}
-
-// Helper functions for dynamic registration
-
-func generateDynamicClientID() string {
-	// Generate a random client ID for dynamic registration
-	b := make([]byte, 16)
-	_, _ = rand.Read(b)
-	return "dyn_client_" + base64.RawURLEncoding.EncodeToString(b)
-}
-
-func generateDynamicClientSecret() string {
-	// Generate a secure random secret for dynamic registration
-	b := make([]byte, 32)
-	_, _ = rand.Read(b)
-	return base64.RawURLEncoding.EncodeToString(b)
-}
-
-func isValidRedirectURI(uri string) bool {
-	// Basic validation - in production, this should be more comprehensive
-	if uri == "" {
-		return false
-	}
-
-	// Allow localhost for development
-	if strings.HasPrefix(uri, "http://localhost") || strings.HasPrefix(uri, "http://127.0.0.1") {
-		return true
-	}
-
-	// Require HTTPS for production URIs
-	if !strings.HasPrefix(uri, "https://") {
-		// Allow custom schemes for native apps
-		if strings.Contains(uri, "://") {
-			return true
-		}
-		return false
-	}
-
-	return true
-}
-
-func validateGrantTypes(grantTypes []string) bool {
-	validGrants := map[string]bool{
-		"authorization_code": true,
-		"implicit":           true,
-		"refresh_token":      true,
-		"client_credentials": true,
-		"password":           true,
-	}
-
-	for _, grant := range grantTypes {
-		if !validGrants[grant] {
-			return false
-		}
-	}
-	return true
-}
-
-func validateResponseTypes(responseTypes []string) bool {
-	validTypes := map[string]bool{
-		"code":     true,
-		"token":    true,
-		"id_token": true,
-	}
-
-	for _, respType := range responseTypes {
-		// Handle composite types like "code id_token"
-		parts := strings.Split(respType, " ")
-		for _, part := range parts {
-			if !validTypes[part] {
-				return false
-			}
-		}
-	}
-	return true
-}
-
-func hasScope(scopes []string, requiredScope string) bool {
-	for _, scope := range scopes {
-		if scope == requiredScope {
-			return true
-		}
-	}
-	return false
-}

bridge/handlers/oauth2_scopes.go

@@ -1,412 +0,0 @@
-package handlers
-
-import (
-	"fmt"
-	"strings"
-
-	"github.com/sonr-io/sonr/crypto/ucan"
-)
-
-// ScopeMapper manages OAuth scope to UCAN capability mapping
-type ScopeMapper struct {
-	scopeDefinitions map[string]*OAuth2ScopeDefinition
-	ucanTemplates    map[string]*ucan.Attenuation
-}
-
-// NewScopeMapper creates a new scope mapper with standard scopes
-func NewScopeMapper() *ScopeMapper {
-	mapper := &ScopeMapper{
-		scopeDefinitions: make(map[string]*OAuth2ScopeDefinition),
-		ucanTemplates:    make(map[string]*ucan.Attenuation),
-	}
-
-	mapper.initializeStandardScopes()
-	return mapper
-}
-
-// initializeStandardScopes defines the standard OAuth scopes and their UCAN mappings
-func (m *ScopeMapper) initializeStandardScopes() {
-	// OpenID Connect scopes
-	_ = m.RegisterScope(&OAuth2ScopeDefinition{
-		Name:         "openid",
-		Description:  "OpenID Connect authentication",
-		UCANActions:  []string{"authenticate"},
-		ResourceType: "identity",
-		RequiresAuth: true,
-		Sensitive:    false,
-	})
-
-	_ = m.RegisterScope(&OAuth2ScopeDefinition{
-		Name:         "profile",
-		Description:  "Access to user profile information",
-		UCANActions:  []string{"read"},
-		ResourceType: "did",
-		RequiresAuth: true,
-		Sensitive:    false,
-	})
-
-	_ = m.RegisterScope(&OAuth2ScopeDefinition{
-		Name:         "email",
-		Description:  "Access to user email",
-		UCANActions:  []string{"read"},
-		ResourceType: "contact",
-		RequiresAuth: true,
-		Sensitive:    true,
-	})
-
-	_ = m.RegisterScope(&OAuth2ScopeDefinition{
-		Name:         "offline_access",
-		Description:  "Maintain access when user is not present",
-		UCANActions:  []string{"refresh"},
-		ResourceType: "session",
-		RequiresAuth: true,
-		Sensitive:    true,
-	})
-
-	// Vault scopes
-	_ = m.RegisterScope(&OAuth2ScopeDefinition{
-		Name:         "vault:read",
-		Description:  "Read access to vault data",
-		UCANActions:  []string{"read"},
-		ResourceType: "vault",
-		RequiresAuth: true,
-		Sensitive:    false,
-		ParentScope:  "",
-	})
-
-	_ = m.RegisterScope(&OAuth2ScopeDefinition{
-		Name:         "vault:write",
-		Description:  "Write access to vault data",
-		UCANActions:  []string{"read", "write"},
-		ResourceType: "vault",
-		RequiresAuth: true,
-		Sensitive:    true,
-		ParentScope:  "vault:read",
-	})
-
-	_ = m.RegisterScope(&OAuth2ScopeDefinition{
-		Name:         "vault:sign",
-		Description:  "Signing operations with vault keys",
-		UCANActions:  []string{"read", "sign"},
-		ResourceType: "vault",
-		RequiresAuth: true,
-		Sensitive:    true,
-		ParentScope:  "vault:read",
-	})
-
-	_ = m.RegisterScope(&OAuth2ScopeDefinition{
-		Name:         "vault:admin",
-		Description:  "Full administrative access to vault",
-		UCANActions:  []string{"read", "write", "sign", "export", "import", "delete", "admin"},
-		ResourceType: "vault",
-		RequiresAuth: true,
-		Sensitive:    true,
-		ParentScope:  "vault:write",
-		ChildScopes:  []string{"vault:read", "vault:write", "vault:sign"},
-	})
-
-	// Service scopes
-	_ = m.RegisterScope(&OAuth2ScopeDefinition{
-		Name:         "service:read",
-		Description:  "Read service information",
-		UCANActions:  []string{"read"},
-		ResourceType: "service",
-		RequiresAuth: true,
-		Sensitive:    false,
-	})
-
-	_ = m.RegisterScope(&OAuth2ScopeDefinition{
-		Name:         "service:write",
-		Description:  "Create and update services",
-		UCANActions:  []string{"read", "write"},
-		ResourceType: "service",
-		RequiresAuth: true,
-		Sensitive:    true,
-		ParentScope:  "service:read",
-	})
-
-	_ = m.RegisterScope(&OAuth2ScopeDefinition{
-		Name:         "service:manage",
-		Description:  "Full service management capabilities",
-		UCANActions:  []string{"read", "write", "delete", "admin"},
-		ResourceType: "service",
-		RequiresAuth: true,
-		Sensitive:    true,
-		ParentScope:  "service:write",
-		ChildScopes:  []string{"service:read", "service:write"},
-	})
-
-	// DID scopes
-	_ = m.RegisterScope(&OAuth2ScopeDefinition{
-		Name:         "did:read",
-		Description:  "Read DID documents",
-		UCANActions:  []string{"read"},
-		ResourceType: "did",
-		RequiresAuth: false,
-		Sensitive:    false,
-	})
-
-	_ = m.RegisterScope(&OAuth2ScopeDefinition{
-		Name:         "did:write",
-		Description:  "Update DID documents",
-		UCANActions:  []string{"read", "write"},
-		ResourceType: "did",
-		RequiresAuth: true,
-		Sensitive:    true,
-		ParentScope:  "did:read",
-	})
-
-	// DWN (Decentralized Web Node) scopes
-	_ = m.RegisterScope(&OAuth2ScopeDefinition{
-		Name:         "dwn:read",
-		Description:  "Read data from DWN",
-		UCANActions:  []string{"read"},
-		ResourceType: "dwn",
-		RequiresAuth: true,
-		Sensitive:    false,
-	})
-
-	_ = m.RegisterScope(&OAuth2ScopeDefinition{
-		Name:         "dwn:write",
-		Description:  "Write data to DWN",
-		UCANActions:  []string{"read", "write"},
-		ResourceType: "dwn",
-		RequiresAuth: true,
-		Sensitive:    true,
-		ParentScope:  "dwn:read",
-	})
-
-	_ = m.RegisterScope(&OAuth2ScopeDefinition{
-		Name:         "dwn:admin",
-		Description:  "Full administrative access to DWN",
-		UCANActions:  []string{"read", "write", "admin", "protocols-configure"},
-		ResourceType: "dwn",
-		RequiresAuth: true,
-		Sensitive:    true,
-		ParentScope:  "dwn:write",
-		ChildScopes:  []string{"dwn:read", "dwn:write"},
-	})
-}
-
-// RegisterScope registers a new scope definition
-func (m *ScopeMapper) RegisterScope(scope *OAuth2ScopeDefinition) error {
-	if scope.Name == "" {
-		return fmt.Errorf("scope name is required")
-	}
-
-	m.scopeDefinitions[scope.Name] = scope
-
-	// Create UCAN template for this scope
-	m.createUCANTemplate(scope)
-
-	return nil
-}
-
-// GetScope retrieves a scope definition
-func (m *ScopeMapper) GetScope(name string) (*OAuth2ScopeDefinition, bool) {
-	scope, exists := m.scopeDefinitions[name]
-	return scope, exists
-}
-
-// MapToUCAN maps OAuth scopes to UCAN attenuations
-func (m *ScopeMapper) MapToUCAN(
-	scopes []string,
-	userDID string,
-	clientID string,
-	resourceContext map[string]string,
-) []ucan.Attenuation {
-	attenuations := []ucan.Attenuation{}
-
-	for _, scopeName := range scopes {
-		scope, exists := m.scopeDefinitions[scopeName]
-		if !exists {
-			continue
-		}
-
-		// Create attenuation for this scope
-		attenuation := m.createAttenuation(scope, userDID, clientID, resourceContext)
-		attenuations = append(attenuations, attenuation)
-
-		// Add child scope attenuations if this is a parent scope
-		for _, childScope := range scope.ChildScopes {
-			if childDef, exists := m.scopeDefinitions[childScope]; exists {
-				childAttenuation := m.createAttenuation(
-					childDef,
-					userDID,
-					clientID,
-					resourceContext,
-				)
-				attenuations = append(attenuations, childAttenuation)
-			}
-		}
-	}
-
-	return attenuations
-}
-
-// ValidateScopes validates that the requested scopes are valid
-func (m *ScopeMapper) ValidateScopes(scopes []string) error {
-	for _, scope := range scopes {
-		if _, exists := m.scopeDefinitions[scope]; !exists {
-			return fmt.Errorf("invalid scope: %s", scope)
-		}
-	}
-	return nil
-}
-
-// GetScopeDescriptions returns human-readable descriptions for scopes
-func (m *ScopeMapper) GetScopeDescriptions(scopes []string) map[string]string {
-	descriptions := make(map[string]string)
-
-	for _, scope := range scopes {
-		if def, exists := m.scopeDefinitions[scope]; exists {
-			descriptions[scope] = def.Description
-		}
-	}
-
-	return descriptions
-}
-
-// GetSensitiveScopes returns only the sensitive scopes from a list
-func (m *ScopeMapper) GetSensitiveScopes(scopes []string) []string {
-	sensitive := []string{}
-
-	for _, scope := range scopes {
-		if def, exists := m.scopeDefinitions[scope]; exists && def.Sensitive {
-			sensitive = append(sensitive, scope)
-		}
-	}
-
-	return sensitive
-}
-
-// IsHierarchicalScope checks if one scope includes another
-func (m *ScopeMapper) IsHierarchicalScope(parentScope, childScope string) bool {
-	parent, exists := m.scopeDefinitions[parentScope]
-	if !exists {
-		return false
-	}
-
-	// Check direct children
-	for _, child := range parent.ChildScopes {
-		if child == childScope {
-			return true
-		}
-		// Recursive check
-		if m.IsHierarchicalScope(child, childScope) {
-			return true
-		}
-	}
-
-	return false
-}
-
-// Private helper methods
-
-func (m *ScopeMapper) createUCANTemplate(scope *OAuth2ScopeDefinition) {
-	// Create a template attenuation for this scope
-	capability := &ucan.SimpleCapability{
-		Action: strings.Join(scope.UCANActions, ","),
-	}
-
-	resource := &SimpleResource{
-		Scheme: scope.ResourceType,
-		Value:  "{resource_id}",
-	}
-
-	m.ucanTemplates[scope.Name] = &ucan.Attenuation{
-		Capability: capability,
-		Resource:   resource,
-	}
-}
-
-func (m *ScopeMapper) createAttenuation(
-	scope *OAuth2ScopeDefinition,
-	userDID string,
-	clientID string,
-	resourceContext map[string]string,
-) ucan.Attenuation {
-	// Create capability based on scope actions
-	var capability ucan.Capability
-	if len(scope.UCANActions) == 1 {
-		capability = &ucan.SimpleCapability{
-			Action: scope.UCANActions[0],
-		}
-	} else {
-		capability = &ucan.MultiCapability{
-			Actions: scope.UCANActions,
-		}
-	}
-
-	// Create resource based on scope type and context
-	resourceValue := m.resolveResourceValue(scope, userDID, resourceContext)
-	resource := &SimpleResource{
-		Scheme: scope.ResourceType,
-		Value:  resourceValue,
-	}
-
-	return ucan.Attenuation{
-		Capability: capability,
-		Resource:   resource,
-	}
-}
-
-func (m *ScopeMapper) resolveResourceValue(
-	scope *OAuth2ScopeDefinition,
-	userDID string,
-	context map[string]string,
-) string {
-	switch scope.ResourceType {
-	case "did":
-		return fmt.Sprintf("did:sonr:%s", userDID)
-	case "vault":
-		if vaultAddr, exists := context["vault_address"]; exists {
-			return vaultAddr
-		}
-		return fmt.Sprintf("vault:%s", userDID)
-	case "service":
-		if serviceID, exists := context["service_id"]; exists {
-			return serviceID
-		}
-		return "service:*"
-	case "dwn":
-		if dwnID, exists := context["dwn_id"]; exists {
-			return dwnID
-		}
-		return fmt.Sprintf("dwn:%s", userDID)
-	default:
-		return "*"
-	}
-}
-
-// SimpleResource implements the Resource interface for OAuth scopes
-type SimpleResource struct {
-	Scheme string
-	Value  string
-}
-
-func (r *SimpleResource) GetScheme() string {
-	return r.Scheme
-}
-
-func (r *SimpleResource) GetValue() string {
-	return r.Value
-}
-
-func (r *SimpleResource) GetURI() string {
-	return fmt.Sprintf("%s://%s", r.Scheme, r.Value)
-}
-
-func (r *SimpleResource) Matches(other ucan.Resource) bool {
-	if r.Scheme != other.GetScheme() {
-		return false
-	}
-
-	// Wildcard matching
-	if r.Value == "*" || other.GetValue() == "*" {
-		return true
-	}
-
-	// Exact match
-	return r.Value == other.GetValue()
-}

bridge/handlers/oauth2_security.go

@@ -1,449 +0,0 @@
-package handlers
-
-import (
-	"crypto/hmac"
-	"crypto/rand"
-	"crypto/sha256"
-	"crypto/subtle"
-	"encoding/base64"
-	"encoding/hex"
-	"fmt"
-	"strings"
-	"time"
-
-	"github.com/golang-jwt/jwt/v5"
-)
-
-const (
-	// PKCE challenge methods
-	PKCEMethodS256  = "S256"
-	PKCEMethodPlain = "plain"
-)
-
-// PKCEValidator handles PKCE validation
-type PKCEValidator struct{}
-
-// NewPKCEValidator creates a new PKCE validator
-func NewPKCEValidator() *PKCEValidator {
-	return &PKCEValidator{}
-}
-
-// GeneratePKCEPair generates a PKCE verifier and challenge pair
-func (p *PKCEValidator) GeneratePKCEPair() (verifier, challenge string, err error) {
-	// Generate cryptographically secure verifier (43-128 characters)
-	verifierBytes := make([]byte, 32)
-	if _, err := rand.Read(verifierBytes); err != nil {
-		return "", "", fmt.Errorf("failed to generate PKCE verifier: %w", err)
-	}
-	verifier = base64.RawURLEncoding.EncodeToString(verifierBytes)
-
-	// Create S256 challenge
-	challenge = p.CreateChallenge(verifier, PKCEMethodS256)
-
-	return verifier, challenge, nil
-}
-
-// CreateChallenge creates a PKCE challenge from a verifier
-func (p *PKCEValidator) CreateChallenge(verifier, method string) string {
-	switch method {
-	case PKCEMethodS256:
-		h := sha256.Sum256([]byte(verifier))
-		return base64.RawURLEncoding.EncodeToString(h[:])
-	case PKCEMethodPlain:
-		return verifier
-	default:
-		// Default to S256 for security
-		h := sha256.Sum256([]byte(verifier))
-		return base64.RawURLEncoding.EncodeToString(h[:])
-	}
-}
-
-// Validate validates a PKCE verifier against a challenge
-func (p *PKCEValidator) Validate(verifier, challenge, method string) bool {
-	if method == "" {
-		method = PKCEMethodPlain
-	}
-
-	computed := p.CreateChallenge(verifier, method)
-	return subtle.ConstantTimeCompare([]byte(computed), []byte(challenge)) == 1
-}
-
-// computePKCEChallenge computes a PKCE challenge (helper function)
-func computePKCEChallenge(verifier, method string) string {
-	validator := NewPKCEValidator()
-	return validator.CreateChallenge(verifier, method)
-}
-
-// CSRFProtector handles CSRF protection
-type CSRFProtector struct {
-	secret []byte
-}
-
-// NewCSRFProtector creates a new CSRF protector
-func NewCSRFProtector(secret string) *CSRFProtector {
-	return &CSRFProtector{
-		secret: []byte(secret),
-	}
-}
-
-// GenerateToken generates a CSRF token
-func (c *CSRFProtector) GenerateToken(sessionID string) (string, error) {
-	// Create a unique token tied to the session
-	h := hmac.New(sha256.New, c.secret)
-	h.Write([]byte(sessionID))
-	h.Write([]byte(time.Now().Format(time.RFC3339)))
-
-	tokenBytes := h.Sum(nil)
-	return base64.RawURLEncoding.EncodeToString(tokenBytes), nil
-}
-
-// ValidateToken validates a CSRF token
-func (c *CSRFProtector) ValidateToken(token, sessionID string) bool {
-	// Decode the token
-	tokenBytes, err := base64.RawURLEncoding.DecodeString(token)
-	if err != nil {
-		return false
-	}
-
-	// Recreate the expected token
-	h := hmac.New(sha256.New, c.secret)
-	h.Write([]byte(sessionID))
-
-	// Note: In production, you'd want to include time validation
-	// and possibly store tokens with expiration
-	expectedBytes := h.Sum(nil)[:len(tokenBytes)]
-
-	return hmac.Equal(tokenBytes, expectedBytes)
-}
-
-// StateValidator validates OAuth state parameters
-type StateValidator struct {
-	states map[string]*StateEntry
-}
-
-// StateEntry represents a stored state parameter
-type StateEntry struct {
-	Value     string
-	ClientID  string
-	ExpiresAt time.Time
-	Used      bool
-}
-
-// NewStateValidator creates a new state validator
-func NewStateValidator() *StateValidator {
-	validator := &StateValidator{
-		states: make(map[string]*StateEntry),
-	}
-
-	// Start cleanup routine
-	go validator.cleanup()
-
-	return validator
-}
-
-// GenerateState generates a secure state parameter
-func (s *StateValidator) GenerateState() (string, error) {
-	stateBytes := make([]byte, 32)
-	if _, err := rand.Read(stateBytes); err != nil {
-		return "", fmt.Errorf("failed to generate state: %w", err)
-	}
-
-	return base64.RawURLEncoding.EncodeToString(stateBytes), nil
-}
-
-// StoreState stores a state parameter for validation
-func (s *StateValidator) StoreState(state, clientID string) {
-	s.states[state] = &StateEntry{
-		Value:     state,
-		ClientID:  clientID,
-		ExpiresAt: time.Now().Add(10 * time.Minute),
-		Used:      false,
-	}
-}
-
-// ValidateState validates and consumes a state parameter
-func (s *StateValidator) ValidateState(state, clientID string) bool {
-	entry, exists := s.states[state]
-	if !exists {
-		return false
-	}
-
-	// Check if expired
-	if time.Now().After(entry.ExpiresAt) {
-		delete(s.states, state)
-		return false
-	}
-
-	// Check if already used
-	if entry.Used {
-		return false
-	}
-
-	// Check client ID matches
-	if entry.ClientID != clientID {
-		return false
-	}
-
-	// Mark as used
-	entry.Used = true
-	return true
-}
-
-// cleanup removes expired states
-func (s *StateValidator) cleanup() {
-	ticker := time.NewTicker(5 * time.Minute)
-	defer ticker.Stop()
-
-	for range ticker.C {
-		now := time.Now()
-		for state, entry := range s.states {
-			if now.After(entry.ExpiresAt) {
-				delete(s.states, state)
-			}
-		}
-	}
-}
-
-// JWTClientAuthenticator handles JWT client authentication
-type JWTClientAuthenticator struct {
-	clientRegistry *ClientRegistry
-}
-
-// NewJWTClientAuthenticator creates a new JWT client authenticator
-func NewJWTClientAuthenticator(registry *ClientRegistry) *JWTClientAuthenticator {
-	return &JWTClientAuthenticator{
-		clientRegistry: registry,
-	}
-}
-
-// ValidateClientAssertion validates a JWT client assertion
-func (j *JWTClientAuthenticator) ValidateClientAssertion(
-	assertion, expectedAudience string,
-) (*OAuth2Client, error) {
-	// Parse the JWT without verification first to get the claims
-	token, _, err := jwt.NewParser().ParseUnverified(assertion, jwt.MapClaims{})
-	if err != nil {
-		return nil, fmt.Errorf("failed to parse client assertion: %w", err)
-	}
-
-	claims, ok := token.Claims.(jwt.MapClaims)
-	if !ok {
-		return nil, fmt.Errorf("invalid claims format")
-	}
-
-	// Extract client ID from issuer and subject
-	clientID, ok := claims["iss"].(string)
-	if !ok {
-		return nil, fmt.Errorf("missing issuer claim")
-	}
-
-	subject, ok := claims["sub"].(string)
-	if !ok || subject != clientID {
-		return nil, fmt.Errorf("issuer and subject must match")
-	}
-
-	// Validate audience
-	audience, ok := claims["aud"].(string)
-	if !ok || audience != expectedAudience {
-		return nil, fmt.Errorf("invalid audience")
-	}
-
-	// Validate expiration
-	if exp, ok := claims["exp"].(float64); ok {
-		if time.Now().Unix() > int64(exp) {
-			return nil, fmt.Errorf("assertion expired")
-		}
-	} else {
-		return nil, fmt.Errorf("missing expiration")
-	}
-
-	// Validate not before
-	if nbf, ok := claims["nbf"].(float64); ok {
-		if time.Now().Unix() < int64(nbf) {
-			return nil, fmt.Errorf("assertion not yet valid")
-		}
-	}
-
-	// Validate issued at
-	if iat, ok := claims["iat"].(float64); ok {
-		// Check that the assertion is not too old (5 minutes max)
-		if time.Now().Unix()-int64(iat) > 300 {
-			return nil, fmt.Errorf("assertion too old")
-		}
-	}
-
-	// Validate JTI for replay protection
-	if jti, ok := claims["jti"].(string); !ok || jti == "" {
-		return nil, fmt.Errorf("missing jti claim")
-	}
-	// TODO: Store and check JTI to prevent replay attacks
-
-	// Get the client
-	client, err := j.clientRegistry.GetClient(clientID)
-	if err != nil {
-		return nil, fmt.Errorf("unknown client: %w", err)
-	}
-
-	// TODO: Verify the JWT signature using the client's registered public key
-	// This requires storing client public keys in the registry
-
-	return client, nil
-}
-
-// SecureTokenGenerator generates cryptographically secure tokens
-type SecureTokenGenerator struct {
-	entropy int // bits of entropy
-}
-
-// NewSecureTokenGenerator creates a new secure token generator
-func NewSecureTokenGenerator(entropyBits int) *SecureTokenGenerator {
-	if entropyBits < 128 {
-		entropyBits = 256 // Default to 256 bits for security
-	}
-	return &SecureTokenGenerator{
-		entropy: entropyBits,
-	}
-}
-
-// GenerateToken generates a secure random token
-func (g *SecureTokenGenerator) GenerateToken() (string, error) {
-	bytes := make([]byte, g.entropy/8)
-	if _, err := rand.Read(bytes); err != nil {
-		return "", fmt.Errorf("failed to generate secure token: %w", err)
-	}
-	return base64.RawURLEncoding.EncodeToString(bytes), nil
-}
-
-// GenerateHexToken generates a secure random token in hex format
-func (g *SecureTokenGenerator) GenerateHexToken() (string, error) {
-	bytes := make([]byte, g.entropy/8)
-	if _, err := rand.Read(bytes); err != nil {
-		return "", fmt.Errorf("failed to generate secure token: %w", err)
-	}
-	return hex.EncodeToString(bytes), nil
-}
-
-// RateLimiter implements rate limiting for OAuth endpoints
-type RateLimiter struct {
-	attempts    map[string][]time.Time
-	maxAttempts int
-	window      time.Duration
-}
-
-// NewRateLimiter creates a new rate limiter
-func NewRateLimiter(maxAttempts int, window time.Duration) *RateLimiter {
-	limiter := &RateLimiter{
-		attempts:    make(map[string][]time.Time),
-		maxAttempts: maxAttempts,
-		window:      window,
-	}
-
-	// Start cleanup routine
-	go limiter.cleanup()
-
-	return limiter
-}
-
-// Allow checks if a request should be allowed
-func (r *RateLimiter) Allow(key string) bool {
-	now := time.Now()
-	windowStart := now.Add(-r.window)
-
-	// Get attempts for this key
-	attempts := r.attempts[key]
-
-	// Filter out attempts outside the window
-	validAttempts := []time.Time{}
-	for _, attempt := range attempts {
-		if attempt.After(windowStart) {
-			validAttempts = append(validAttempts, attempt)
-		}
-	}
-
-	// Check if under limit
-	if len(validAttempts) >= r.maxAttempts {
-		return false
-	}
-
-	// Add this attempt
-	validAttempts = append(validAttempts, now)
-	r.attempts[key] = validAttempts
-
-	return true
-}
-
-// cleanup removes old entries
-func (r *RateLimiter) cleanup() {
-	ticker := time.NewTicker(5 * time.Minute)
-	defer ticker.Stop()
-
-	for range ticker.C {
-		now := time.Now()
-		windowStart := now.Add(-r.window)
-
-		for key, attempts := range r.attempts {
-			validAttempts := []time.Time{}
-			for _, attempt := range attempts {
-				if attempt.After(windowStart) {
-					validAttempts = append(validAttempts, attempt)
-				}
-			}
-
-			if len(validAttempts) == 0 {
-				delete(r.attempts, key)
-			} else {
-				r.attempts[key] = validAttempts
-			}
-		}
-	}
-}
-
-// OriginValidator validates request origins for CORS
-type OriginValidator struct {
-	allowedOrigins  map[string]bool
-	allowSubdomains bool
-}
-
-// NewOriginValidator creates a new origin validator
-func NewOriginValidator(origins []string, allowSubdomains bool) *OriginValidator {
-	validator := &OriginValidator{
-		allowedOrigins:  make(map[string]bool),
-		allowSubdomains: allowSubdomains,
-	}
-
-	for _, origin := range origins {
-		validator.allowedOrigins[origin] = true
-	}
-
-	return validator
-}
-
-// IsAllowed checks if an origin is allowed
-func (o *OriginValidator) IsAllowed(origin string) bool {
-	// Direct match
-	if o.allowedOrigins[origin] {
-		return true
-	}
-
-	// Check subdomain matching if enabled
-	if o.allowSubdomains {
-		for allowed := range o.allowedOrigins {
-			if o.isSubdomainOf(origin, allowed) {
-				return true
-			}
-		}
-	}
-
-	return false
-}
-
-// isSubdomainOf checks if origin is a subdomain of allowed
-func (o *OriginValidator) isSubdomainOf(origin, allowed string) bool {
-	// Simple subdomain check
-	// In production, use proper URL parsing
-	if strings.HasPrefix(allowed, "*.") {
-		domain := strings.TrimPrefix(allowed, "*")
-		return strings.HasSuffix(origin, domain)
-	}
-	return false
-}

bridge/handlers/oauth2_token_exchange.go

@@ -1,650 +0,0 @@
-package handlers
-
-import (
-	"context"
-	"encoding/json"
-	"fmt"
-	"net/http"
-	"strings"
-	"time"
-
-	"github.com/sonr-io/sonr/crypto/ucan"
-)
-
-// TokenExchangeHandler implements RFC 8693 OAuth 2.0 Token Exchange
-type TokenExchangeHandler struct {
-	delegator   *UCANDelegator
-	signer      *BlockchainUCANSigner
-	tokenStore  TokenStore
-	clientStore ClientStore
-}
-
-// TokenStore interface for token persistence
-type TokenStore interface {
-	GetToken(ctx context.Context, tokenID string) (*StoredToken, error)
-	StoreToken(ctx context.Context, token *StoredToken) error
-	RevokeToken(ctx context.Context, tokenID string) error
-}
-
-// ClientStore interface for OAuth client information
-type ClientStore interface {
-	GetClient(ctx context.Context, clientID string) (*OAuth2Client, error)
-	ValidateClientCredentials(ctx context.Context, clientID, clientSecret string) error
-}
-
-// StoredToken represents a stored OAuth token
-type StoredToken struct {
-	TokenID      string    `json:"token_id"`
-	TokenType    string    `json:"token_type"`
-	AccessToken  string    `json:"access_token"`
-	RefreshToken string    `json:"refresh_token,omitempty"`
-	ExpiresAt    time.Time `json:"expires_at"`
-	Scopes       []string  `json:"scopes"`
-	ClientID     string    `json:"client_id"`
-	UserDID      string    `json:"user_did,omitempty"`
-	UCANToken    string    `json:"ucan_token"`
-}
-
-// TokenExchangeRequest represents an RFC 8693 token exchange request
-type TokenExchangeRequest struct {
-	GrantType          string `json:"grant_type"`
-	Resource           string `json:"resource,omitempty"`
-	Audience           string `json:"audience,omitempty"`
-	Scope              string `json:"scope,omitempty"`
-	RequestedTokenType string `json:"requested_token_type,omitempty"`
-	SubjectToken       string `json:"subject_token"`
-	SubjectTokenType   string `json:"subject_token_type"`
-	ActorToken         string `json:"actor_token,omitempty"`
-	ActorTokenType     string `json:"actor_token_type,omitempty"`
-}
-
-// TokenExchangeResponse represents an RFC 8693 token exchange response
-type TokenExchangeResponse struct {
-	AccessToken     string `json:"access_token"`
-	IssuedTokenType string `json:"issued_token_type"`
-	TokenType       string `json:"token_type"`
-	ExpiresIn       int    `json:"expires_in,omitempty"`
-	Scope           string `json:"scope,omitempty"`
-	RefreshToken    string `json:"refresh_token,omitempty"`
-}
-
-// Token type identifiers from RFC 8693
-const (
-	TokenTypeAccessToken  = "urn:ietf:params:oauth:token-type:access_token"
-	TokenTypeRefreshToken = "urn:ietf:params:oauth:token-type:refresh_token"
-	TokenTypeIDToken      = "urn:ietf:params:oauth:token-type:id_token"
-	TokenTypeSAML1        = "urn:ietf:params:oauth:token-type:saml1"
-	TokenTypeSAML2        = "urn:ietf:params:oauth:token-type:saml2"
-	TokenTypeJWT          = "urn:ietf:params:oauth:token-type:jwt"
-	TokenTypeUCAN         = "urn:x-oath:params:oauth:token-type:ucan"
-)
-
-// NewTokenExchangeHandler creates a new token exchange handler
-func NewTokenExchangeHandler(
-	delegator *UCANDelegator,
-	signer *BlockchainUCANSigner,
-	tokenStore TokenStore,
-	clientStore ClientStore,
-) *TokenExchangeHandler {
-	return &TokenExchangeHandler{
-		delegator:   delegator,
-		signer:      signer,
-		tokenStore:  tokenStore,
-		clientStore: clientStore,
-	}
-}
-
-// HandleTokenExchange handles RFC 8693 token exchange requests
-func (h *TokenExchangeHandler) HandleTokenExchange(w http.ResponseWriter, r *http.Request) {
-	if r.Method != http.MethodPost {
-		http.Error(w, "Method not allowed", http.StatusMethodNotAllowed)
-		return
-	}
-
-	// Parse request
-	var req TokenExchangeRequest
-	if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
-		h.sendError(w, "invalid_request", "Failed to parse request body")
-		return
-	}
-
-	// Validate grant type
-	if req.GrantType != "urn:ietf:params:oauth:grant-type:token-exchange" {
-		h.sendError(w, "unsupported_grant_type", "Only token-exchange grant type is supported")
-		return
-	}
-
-	// Validate required parameters
-	if req.SubjectToken == "" || req.SubjectTokenType == "" {
-		h.sendError(w, "invalid_request", "Missing required parameters")
-		return
-	}
-
-	// Authenticate client
-	clientID, clientSecret, ok := r.BasicAuth()
-	if !ok {
-		h.sendError(w, "invalid_client", "Client authentication required")
-		return
-	}
-
-	ctx := r.Context()
-	if err := h.clientStore.ValidateClientCredentials(ctx, clientID, clientSecret); err != nil {
-		h.sendError(w, "invalid_client", "Client authentication failed")
-		return
-	}
-
-	// Get client information
-	client, err := h.clientStore.GetClient(ctx, clientID)
-	if err != nil {
-		h.sendError(w, "invalid_client", "Client not found")
-		return
-	}
-
-	// Process token exchange based on token types
-	response, err := h.processTokenExchange(ctx, &req, client)
-	if err != nil {
-		h.sendError(w, "invalid_request", err.Error())
-		return
-	}
-
-	// Send response
-	w.Header().Set("Content-Type", "application/json")
-	w.Header().Set("Cache-Control", "no-store")
-	w.Header().Set("Pragma", "no-cache")
-	json.NewEncoder(w).Encode(response)
-}
-
-// processTokenExchange processes the token exchange based on token types
-func (h *TokenExchangeHandler) processTokenExchange(
-	ctx context.Context,
-	req *TokenExchangeRequest,
-	client *OAuth2Client,
-) (*TokenExchangeResponse, error) {
-	// Determine requested token type (default to access token)
-	requestedType := req.RequestedTokenType
-	if requestedType == "" {
-		requestedType = TokenTypeAccessToken
-	}
-
-	// Handle different subject token types
-	switch req.SubjectTokenType {
-	case TokenTypeAccessToken:
-		return h.exchangeAccessToken(ctx, req, client, requestedType)
-	case TokenTypeRefreshToken:
-		return h.exchangeRefreshToken(ctx, req, client, requestedType)
-	case TokenTypeJWT:
-		return h.exchangeJWT(ctx, req, client, requestedType)
-	case TokenTypeUCAN:
-		return h.exchangeUCAN(ctx, req, client, requestedType)
-	default:
-		return nil, fmt.Errorf("unsupported subject token type: %s", req.SubjectTokenType)
-	}
-}
-
-// exchangeAccessToken exchanges an access token for a new token
-func (h *TokenExchangeHandler) exchangeAccessToken(
-	ctx context.Context,
-	req *TokenExchangeRequest,
-	client *OAuth2Client,
-	requestedType string,
-) (*TokenExchangeResponse, error) {
-	// Retrieve the subject token
-	storedToken, err := h.tokenStore.GetToken(ctx, req.SubjectToken)
-	if err != nil {
-		return nil, fmt.Errorf("invalid subject token")
-	}
-
-	// Validate token hasn't expired
-	if time.Now().After(storedToken.ExpiresAt) {
-		return nil, fmt.Errorf("subject token has expired")
-	}
-
-	// Parse requested scopes (default to original scopes)
-	requestedScopes := storedToken.Scopes
-	if req.Scope != "" {
-		requestedScopes = strings.Split(req.Scope, " ")
-		// Validate requested scopes are subset of original
-		if !h.isScopeSubset(requestedScopes, storedToken.Scopes) {
-			return nil, fmt.Errorf("requested scopes exceed original token scopes")
-		}
-	}
-
-	// Determine audience (default to requested audience or client ID)
-	audience := req.Audience
-	if audience == "" {
-		// Try to extract DID from client metadata
-		if clientDID, ok := client.Metadata["client_did"]; ok {
-			audience = clientDID
-		} else {
-			audience = client.ClientID
-		}
-	}
-
-	// Create new UCAN delegation based on requested type
-	switch requestedType {
-	case TokenTypeUCAN:
-		return h.createUCANResponse(
-			ctx,
-			storedToken.UserDID,
-			audience,
-			requestedScopes,
-			storedToken.UCANToken,
-		)
-	case TokenTypeAccessToken:
-		return h.createAccessTokenResponse(ctx, storedToken.UserDID, audience, requestedScopes)
-	default:
-		return nil, fmt.Errorf("unsupported requested token type: %s", requestedType)
-	}
-}
-
-// exchangeRefreshToken exchanges a refresh token for new tokens
-func (h *TokenExchangeHandler) exchangeRefreshToken(
-	ctx context.Context,
-	req *TokenExchangeRequest,
-	client *OAuth2Client,
-	requestedType string,
-) (*TokenExchangeResponse, error) {
-	// Retrieve the refresh token
-	storedToken, err := h.tokenStore.GetToken(ctx, req.SubjectToken)
-	if err != nil {
-		return nil, fmt.Errorf("invalid refresh token")
-	}
-
-	// Validate it's actually a refresh token
-	if storedToken.TokenType != "refresh_token" {
-		return nil, fmt.Errorf("token is not a refresh token")
-	}
-
-	// Create new tokens with same scopes
-	clientDID := client.ClientID
-	if did, ok := client.Metadata["client_did"]; ok {
-		clientDID = did
-	}
-	return h.createAccessTokenResponse(ctx, storedToken.UserDID, clientDID, storedToken.Scopes)
-}
-
-// exchangeJWT exchanges a JWT for a UCAN token
-func (h *TokenExchangeHandler) exchangeJWT(
-	ctx context.Context,
-	req *TokenExchangeRequest,
-	client *OAuth2Client,
-	requestedType string,
-) (*TokenExchangeResponse, error) {
-	// Verify the JWT
-	ucanToken, err := h.signer.VerifySignature(req.SubjectToken)
-	if err != nil {
-		return nil, fmt.Errorf("invalid JWT: %w", err)
-	}
-
-	// Extract scopes from JWT claims
-	scopes := h.extractScopesFromUCAN(ucanToken)
-
-	// Create response based on requested type
-	clientDID := client.ClientID
-	if did, ok := client.Metadata["client_did"]; ok {
-		clientDID = did
-	}
-
-	switch requestedType {
-	case TokenTypeUCAN:
-		return h.createUCANResponse(ctx, ucanToken.Issuer, clientDID, scopes, req.SubjectToken)
-	case TokenTypeAccessToken:
-		return h.createAccessTokenResponse(ctx, ucanToken.Issuer, clientDID, scopes)
-	default:
-		return nil, fmt.Errorf("unsupported requested token type: %s", requestedType)
-	}
-}
-
-// exchangeUCAN exchanges a UCAN token for another token type
-func (h *TokenExchangeHandler) exchangeUCAN(
-	ctx context.Context,
-	req *TokenExchangeRequest,
-	client *OAuth2Client,
-	requestedType string,
-) (*TokenExchangeResponse, error) {
-	// Verify the UCAN token
-	ucanToken, err := h.signer.VerifySignature(req.SubjectToken)
-	if err != nil {
-		return nil, fmt.Errorf("invalid UCAN token: %w", err)
-	}
-
-	// Validate delegation chain if actor token is provided
-	if req.ActorToken != "" {
-		actorToken, err := h.signer.VerifySignature(req.ActorToken)
-		if err != nil {
-			return nil, fmt.Errorf("invalid actor token: %w", err)
-		}
-
-		// Validate actor can act on behalf of subject
-		if actorToken.Audience != ucanToken.Issuer {
-			return nil, fmt.Errorf("actor token audience doesn't match subject issuer")
-		}
-	}
-
-	// Extract scopes from UCAN
-	scopes := h.extractScopesFromUCAN(ucanToken)
-
-	// Handle impersonation/delegation if actor token is present
-	issuer := ucanToken.Issuer
-	clientDID := client.ClientID
-	if did, ok := client.Metadata["client_did"]; ok {
-		clientDID = did
-	}
-
-	if req.ActorToken != "" {
-		// Actor is performing action on behalf of subject
-		issuer = clientDID // Actor becomes the new issuer
-	}
-
-	// Create response based on requested type
-	switch requestedType {
-	case TokenTypeAccessToken:
-		return h.createAccessTokenResponse(ctx, issuer, clientDID, scopes)
-	case TokenTypeUCAN:
-		// Create delegated UCAN with proof chain
-		proofs := []ucan.Proof{ucan.Proof(req.SubjectToken)}
-		if req.ActorToken != "" {
-			proofs = append(proofs, ucan.Proof(req.ActorToken))
-		}
-		return h.createDelegatedUCANResponse(ctx, issuer, clientDID, scopes, proofs)
-	default:
-		return nil, fmt.Errorf("unsupported requested token type: %s", requestedType)
-	}
-}
-
-// createUCANResponse creates a UCAN token response
-func (h *TokenExchangeHandler) createUCANResponse(
-	ctx context.Context,
-	issuer, audience string,
-	scopes []string,
-	proof string,
-) (*TokenExchangeResponse, error) {
-	// Create UCAN token with delegation
-	ucanToken, err := h.delegator.CreateDelegation(
-		issuer,
-		audience,
-		scopes,
-		time.Now().Add(time.Hour),
-	)
-	if err != nil {
-		return nil, fmt.Errorf("failed to create UCAN token: %w", err)
-	}
-
-	// Add proof if provided
-	if proof != "" {
-		ucanToken.Proofs = []ucan.Proof{ucan.Proof(proof)}
-	}
-
-	// Sign the token
-	signedToken, err := h.signer.Sign(ucanToken)
-	if err != nil {
-		return nil, fmt.Errorf("failed to sign UCAN token: %w", err)
-	}
-
-	return &TokenExchangeResponse{
-		AccessToken:     signedToken,
-		IssuedTokenType: TokenTypeUCAN,
-		TokenType:       "Bearer",
-		ExpiresIn:       3600,
-		Scope:           strings.Join(scopes, " "),
-	}, nil
-}
-
-// createDelegatedUCANResponse creates a delegated UCAN token with proof chain
-func (h *TokenExchangeHandler) createDelegatedUCANResponse(
-	ctx context.Context,
-	issuer, audience string,
-	scopes []string,
-	proofs []ucan.Proof,
-) (*TokenExchangeResponse, error) {
-	// Build resource context
-	resourceContext := map[string]string{
-		"delegation_type": "token_exchange",
-		"issued_at":       fmt.Sprintf("%d", time.Now().Unix()),
-	}
-
-	// Map scopes to attenuations
-	attenuations := h.delegator.scopeMapper.MapToUCAN(scopes, issuer, audience, resourceContext)
-
-	// Create UCAN token with proof chain
-	ucanToken := &ucan.Token{
-		Issuer:       issuer,
-		Audience:     audience,
-		ExpiresAt:    time.Now().Add(time.Hour).Unix(),
-		NotBefore:    time.Now().Unix(),
-		Attenuations: attenuations,
-		Proofs:       proofs,
-		Facts: []ucan.Fact{
-			{
-				Data: h.createTokenExchangeFact(scopes),
-			},
-		},
-	}
-
-	// Sign the token
-	signedToken, err := h.signer.Sign(ucanToken)
-	if err != nil {
-		return nil, fmt.Errorf("failed to sign delegated UCAN token: %w", err)
-	}
-
-	return &TokenExchangeResponse{
-		AccessToken:     signedToken,
-		IssuedTokenType: TokenTypeUCAN,
-		TokenType:       "Bearer",
-		ExpiresIn:       3600,
-		Scope:           strings.Join(scopes, " "),
-	}, nil
-}
-
-// createAccessTokenResponse creates a standard OAuth access token response
-func (h *TokenExchangeHandler) createAccessTokenResponse(
-	ctx context.Context,
-	userDID, clientID string,
-	scopes []string,
-) (*TokenExchangeResponse, error) {
-	// Create UCAN-backed access token
-	ucanToken, err := h.delegator.CreateDelegation(
-		userDID,
-		clientID,
-		scopes,
-		time.Now().Add(time.Hour),
-	)
-	if err != nil {
-		return nil, fmt.Errorf("failed to create access token: %w", err)
-	}
-
-	// Generate token ID
-	tokenID := h.generateTokenID()
-
-	// Store token
-	storedToken := &StoredToken{
-		TokenID:     tokenID,
-		TokenType:   "access_token",
-		AccessToken: tokenID,
-		ExpiresAt:   time.Now().Add(time.Hour),
-		Scopes:      scopes,
-		ClientID:    clientID,
-		UserDID:     userDID,
-		UCANToken:   ucanToken.Raw,
-	}
-
-	if err := h.tokenStore.StoreToken(ctx, storedToken); err != nil {
-		return nil, fmt.Errorf("failed to store token: %w", err)
-	}
-
-	// Generate refresh token
-	refreshTokenID := h.generateTokenID()
-	refreshToken := &StoredToken{
-		TokenID:      refreshTokenID,
-		TokenType:    "refresh_token",
-		RefreshToken: refreshTokenID,
-		ExpiresAt:    time.Now().Add(30 * 24 * time.Hour), // 30 days
-		Scopes:       scopes,
-		ClientID:     clientID,
-		UserDID:      userDID,
-	}
-
-	if err := h.tokenStore.StoreToken(ctx, refreshToken); err != nil {
-		// Non-fatal, continue without refresh token
-		refreshTokenID = ""
-	}
-
-	response := &TokenExchangeResponse{
-		AccessToken:     tokenID,
-		IssuedTokenType: TokenTypeAccessToken,
-		TokenType:       "Bearer",
-		ExpiresIn:       3600,
-		Scope:           strings.Join(scopes, " "),
-	}
-
-	if refreshTokenID != "" {
-		response.RefreshToken = refreshTokenID
-	}
-
-	return response, nil
-}
-
-// extractScopesFromUCAN extracts OAuth scopes from UCAN attenuations
-func (h *TokenExchangeHandler) extractScopesFromUCAN(token *ucan.Token) []string {
-	scopeMap := make(map[string]bool)
-
-	for _, att := range token.Attenuations {
-		scheme := att.Resource.GetScheme()
-		actions := att.Capability.GetActions()
-
-		// Map UCAN capabilities back to OAuth scopes
-		for _, action := range actions {
-			scope := h.mapUCANToScope(scheme, action)
-			if scope != "" {
-				scopeMap[scope] = true
-			}
-		}
-	}
-
-	scopes := make([]string, 0, len(scopeMap))
-	for scope := range scopeMap {
-		scopes = append(scopes, scope)
-	}
-
-	return scopes
-}
-
-// mapUCANToScope maps UCAN capability to OAuth scope
-func (h *TokenExchangeHandler) mapUCANToScope(scheme, action string) string {
-	// Reverse mapping from UCAN to OAuth scopes
-	switch scheme {
-	case "vault":
-		switch action {
-		case "read":
-			return "vault:read"
-		case "write":
-			return "vault:write"
-		case "sign":
-			return "vault:sign"
-		case "*", "admin":
-			return "vault:admin"
-		}
-	case "service", "svc":
-		switch action {
-		case "read":
-			return "service:read"
-		case "write":
-			return "service:write"
-		case "*", "admin":
-			return "service:manage"
-		}
-	case "did":
-		switch action {
-		case "read":
-			return "did:read"
-		case "write", "update":
-			return "did:write"
-		}
-	case "dwn":
-		switch action {
-		case "read":
-			return "dwn:read"
-		case "write":
-			return "dwn:write"
-		}
-	}
-
-	// Default mapping
-	return fmt.Sprintf("%s:%s", scheme, action)
-}
-
-// isScopeSubset checks if requested scopes are subset of allowed scopes
-func (h *TokenExchangeHandler) isScopeSubset(requested, allowed []string) bool {
-	allowedMap := make(map[string]bool)
-	for _, scope := range allowed {
-		allowedMap[scope] = true
-	}
-
-	for _, scope := range requested {
-		if !allowedMap[scope] {
-			// Check if parent scope is allowed
-			if !h.isParentScopeAllowed(scope, allowed) {
-				return false
-			}
-		}
-	}
-
-	return true
-}
-
-// isParentScopeAllowed checks if a parent scope grants the requested scope
-func (h *TokenExchangeHandler) isParentScopeAllowed(requested string, allowed []string) bool {
-	for _, scope := range allowed {
-		if h.delegator.scopeMapper.IsHierarchicalScope(scope, requested) {
-			return true
-		}
-	}
-	return false
-}
-
-// createTokenExchangeFact creates a fact for token exchange
-func (h *TokenExchangeHandler) createTokenExchangeFact(scopes []string) json.RawMessage {
-	fact := map[string]any{
-		"type":       "token_exchange",
-		"scopes":     scopes,
-		"issued_at":  time.Now().Unix(),
-		"grant_type": "urn:ietf:params:oauth:grant-type:token-exchange",
-	}
-
-	data, _ := json.Marshal(fact)
-	return json.RawMessage(data)
-}
-
-// generateTokenID generates a unique token identifier
-func (h *TokenExchangeHandler) generateTokenID() string {
-	// In production, use a proper UUID or random generator
-	return fmt.Sprintf("tok_%d_%s", time.Now().UnixNano(), h.randomString(16))
-}
-
-// randomString generates a random string of specified length
-func (h *TokenExchangeHandler) randomString(length int) string {
-	const charset = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
-	result := make([]byte, length)
-	for i := range result {
-		result[i] = charset[time.Now().UnixNano()%int64(len(charset))]
-	}
-	return string(result)
-}
-
-// sendError sends an OAuth error response
-func (h *TokenExchangeHandler) sendError(
-	w http.ResponseWriter,
-	errorCode, errorDescription string,
-) {
-	w.Header().Set("Content-Type", "application/json")
-	w.Header().Set("Cache-Control", "no-store")
-	w.Header().Set("Pragma", "no-cache")
-	w.WriteHeader(http.StatusBadRequest)
-
-	response := map[string]string{
-		"error":             errorCode,
-		"error_description": errorDescription,
-	}
-
-	json.NewEncoder(w).Encode(response)
-}

bridge/handlers/oauth2_types.go

@@ -1,269 +0,0 @@
-package handlers
-
-import (
-	"encoding/json"
-	"time"
-
-	"github.com/sonr-io/sonr/crypto/ucan"
-)
-
-// OAuth2Client represents a registered OAuth2 client application
-type OAuth2Client struct {
-	ClientID        string            `json:"client_id"`
-	ClientSecret    string            `json:"client_secret,omitempty"`
-	ClientType      string            `json:"client_type"` // "confidential" or "public"
-	RedirectURIs    []string          `json:"redirect_uris"`
-	AllowedScopes   []string          `json:"allowed_scopes"`
-	AllowedGrants   []string          `json:"allowed_grants"`
-	TokenLifetime   time.Duration     `json:"token_lifetime"`
-	RequirePKCE     bool              `json:"require_pkce"`
-	TrustedClient   bool              `json:"trusted_client"`
-	RequiresConsent bool              `json:"requires_consent"`
-	Metadata        map[string]string `json:"metadata"`
-	CreatedAt       time.Time         `json:"created_at"`
-	UpdatedAt       time.Time         `json:"updated_at"`
-}
-
-// OAuth2AuthorizationRequest represents an OAuth2 authorization request
-type OAuth2AuthorizationRequest struct {
-	ResponseType        string `json:"response_type"         form:"response_type"         query:"response_type"`
-	ClientID            string `json:"client_id"             form:"client_id"             query:"client_id"`
-	RedirectURI         string `json:"redirect_uri"          form:"redirect_uri"          query:"redirect_uri"`
-	Scope               string `json:"scope"                 form:"scope"                 query:"scope"`
-	State               string `json:"state"                 form:"state"                 query:"state"`
-	CodeChallenge       string `json:"code_challenge"        form:"code_challenge"        query:"code_challenge"`
-	CodeChallengeMethod string `json:"code_challenge_method" form:"code_challenge_method" query:"code_challenge_method"`
-	Nonce               string `json:"nonce"                 form:"nonce"                 query:"nonce"`
-	Prompt              string `json:"prompt"                form:"prompt"                query:"prompt"`
-	MaxAge              int    `json:"max_age"               form:"max_age"               query:"max_age"`
-	LoginHint           string `json:"login_hint"            form:"login_hint"            query:"login_hint"`
-}
-
-// OAuth2TokenRequest represents an OAuth2 token exchange request
-type OAuth2TokenRequest struct {
-	GrantType           string `json:"grant_type"            form:"grant_type"`
-	Code                string `json:"code"                  form:"code"`
-	RedirectURI         string `json:"redirect_uri"          form:"redirect_uri"`
-	ClientID            string `json:"client_id"             form:"client_id"`
-	ClientSecret        string `json:"client_secret"         form:"client_secret"`
-	CodeVerifier        string `json:"code_verifier"         form:"code_verifier"`
-	RefreshToken        string `json:"refresh_token"         form:"refresh_token"`
-	Scope               string `json:"scope"                 form:"scope"`
-	Username            string `json:"username"              form:"username"`
-	Password            string `json:"password"              form:"password"`
-	Assertion           string `json:"assertion"             form:"assertion"`
-	ClientAssertion     string `json:"client_assertion"      form:"client_assertion"`
-	ClientAssertionType string `json:"client_assertion_type" form:"client_assertion_type"`
-}
-
-// OAuth2TokenResponse represents an OAuth2 token response
-type OAuth2TokenResponse struct {
-	AccessToken  string `json:"access_token"`
-	TokenType    string `json:"token_type"`
-	ExpiresIn    int    `json:"expires_in"`
-	RefreshToken string `json:"refresh_token,omitempty"`
-	Scope        string `json:"scope,omitempty"`
-	IDToken      string `json:"id_token,omitempty"`
-	UCANToken    string `json:"ucan_token,omitempty"` // UCAN delegation token
-}
-
-// OAuth2ErrorResponse represents an OAuth2 error response
-type OAuth2ErrorResponse struct {
-	Error            string `json:"error"`
-	ErrorDescription string `json:"error_description,omitempty"`
-	ErrorURI         string `json:"error_uri,omitempty"`
-	State            string `json:"state,omitempty"`
-}
-
-// OAuth2AuthorizationCode represents an authorization code with UCAN context
-type OAuth2AuthorizationCode struct {
-	Code                string           `json:"code"`
-	ClientID            string           `json:"client_id"`
-	UserDID             string           `json:"user_did"`
-	RedirectURI         string           `json:"redirect_uri"`
-	Scopes              []string         `json:"scopes"`
-	State               string           `json:"state"`
-	Nonce               string           `json:"nonce"`
-	CodeChallenge       string           `json:"code_challenge"`
-	CodeChallengeMethod string           `json:"code_challenge_method"`
-	ExpiresAt           time.Time        `json:"expires_at"`
-	Used                bool             `json:"used"`
-	UCANContext         *UCANAuthContext `json:"ucan_context"`
-}
-
-// UCANAuthContext holds UCAN-related data for authorization
-type UCANAuthContext struct {
-	VaultAddress   string          `json:"vault_address"`
-	EnclaveDataCID string          `json:"enclave_data_cid"`
-	DIDDocument    json.RawMessage `json:"did_document"`
-	Capabilities   []string        `json:"capabilities"`
-}
-
-// OAuth2AccessToken represents an access token with embedded UCAN
-type OAuth2AccessToken struct {
-	Token     string      `json:"token"`
-	UserDID   string      `json:"user_did"`
-	ClientID  string      `json:"client_id"`
-	Scopes    []string    `json:"scopes"`
-	ExpiresAt time.Time   `json:"expires_at"`
-	IssuedAt  time.Time   `json:"issued_at"`
-	UCANToken *ucan.Token `json:"ucan_token"`
-	SessionID string      `json:"session_id"`
-	TokenType string      `json:"token_type"`
-}
-
-// OAuth2RefreshToken represents a refresh token
-type OAuth2RefreshToken struct {
-	Token         string    `json:"token"`
-	AccessToken   string    `json:"access_token"`
-	ClientID      string    `json:"client_id"`
-	UserDID       string    `json:"user_did"`
-	Scopes        []string  `json:"scopes"`
-	ExpiresAt     time.Time `json:"expires_at"`
-	IssuedAt      time.Time `json:"issued_at"`
-	RotationCount int       `json:"rotation_count"`
-}
-
-// OAuth2Session extends OIDCSession with OAuth2-specific fields
-type OAuth2Session struct {
-	SessionID     string      `json:"session_id"`
-	UserDID       string      `json:"user_did"`
-	ClientID      string      `json:"client_id"`
-	Scopes        []string    `json:"scopes"`
-	AccessToken   string      `json:"access_token"`
-	RefreshToken  string      `json:"refresh_token"`
-	IDToken       string      `json:"id_token,omitempty"`
-	UCANToken     *ucan.Token `json:"ucan_token"`
-	ConsentGiven  bool        `json:"consent_given"`
-	ConsentScopes []string    `json:"consent_scopes"`
-	ExpiresAt     time.Time   `json:"expires_at"`
-	CreatedAt     time.Time   `json:"created_at"`
-	UpdatedAt     time.Time   `json:"updated_at"`
-}
-
-// OAuth2ConsentRequest represents a consent request for a client
-type OAuth2ConsentRequest struct {
-	UserDID         string    `json:"user_did"`
-	ClientID        string    `json:"client_id"`
-	RequestedScopes []string  `json:"requested_scopes"`
-	ConsentID       string    `json:"consent_id"`
-	CreatedAt       time.Time `json:"created_at"`
-}
-
-// OAuth2ConsentResponse represents a user's consent response
-type OAuth2ConsentResponse struct {
-	ConsentID      string   `json:"consent_id"`
-	Approved       bool     `json:"approved"`
-	ApprovedScopes []string `json:"approved_scopes"`
-	RememberChoice bool     `json:"remember_choice"`
-}
-
-// OAuth2ScopeDefinition defines an OAuth scope and its UCAN mapping
-type OAuth2ScopeDefinition struct {
-	Name         string         `json:"name"`
-	Description  string         `json:"description"`
-	UCANActions  []string       `json:"ucan_actions"`
-	ResourceType string         `json:"resource_type"`
-	RequiresAuth bool           `json:"requires_auth"`
-	Sensitive    bool           `json:"sensitive"`
-	ParentScope  string         `json:"parent_scope,omitempty"`
-	ChildScopes  []string       `json:"child_scopes,omitempty"`
-	Metadata     map[string]any `json:"metadata"`
-}
-
-// OAuth2ClientRegistrationRequest represents a dynamic client registration request
-type OAuth2ClientRegistrationRequest struct {
-	ClientName              string   `json:"client_name"`
-	ClientType              string   `json:"client_type"` // "confidential" or "public"
-	RedirectURIs            []string `json:"redirect_uris"`
-	GrantTypes              []string `json:"grant_types,omitempty"`
-	ResponseTypes           []string `json:"response_types,omitempty"`
-	Scopes                  string   `json:"scopes,omitempty"`
-	TokenEndpointAuthMethod string   `json:"token_endpoint_auth_method,omitempty"`
-	LogoURI                 string   `json:"logo_uri,omitempty"`
-	ClientURI               string   `json:"client_uri,omitempty"`
-	PolicyURI               string   `json:"policy_uri,omitempty"`
-	TOSUri                  string   `json:"tos_uri,omitempty"`
-	Contacts                []string `json:"contacts,omitempty"`
-}
-
-// OAuth2ClientRegistrationResponse represents a successful client registration
-type OAuth2ClientRegistrationResponse struct {
-	ClientID                string `json:"client_id"`
-	ClientSecret            string `json:"client_secret,omitempty"`
-	ClientIDIssuedAt        int64  `json:"client_id_issued_at,omitempty"`
-	ClientSecretExpiresAt   int64  `json:"client_secret_expires_at,omitempty"`
-	RegistrationAccessToken string `json:"registration_access_token,omitempty"`
-	RegistrationClientURI   string `json:"registration_client_uri,omitempty"`
-}
-
-// OAuth2IntrospectionRequest represents a token introspection request
-type OAuth2IntrospectionRequest struct {
-	Token         string `json:"token"           form:"token"`
-	TokenTypeHint string `json:"token_type_hint" form:"token_type_hint"`
-	ClientID      string `json:"client_id"       form:"client_id"`
-	ClientSecret  string `json:"client_secret"   form:"client_secret"`
-}
-
-// OAuth2IntrospectionResponse represents a token introspection response
-type OAuth2IntrospectionResponse struct {
-	Active    bool     `json:"active"`
-	Scope     string   `json:"scope,omitempty"`
-	ClientID  string   `json:"client_id,omitempty"`
-	Username  string   `json:"username,omitempty"`
-	TokenType string   `json:"token_type,omitempty"`
-	ExpiresAt int64    `json:"exp,omitempty"`
-	IssuedAt  int64    `json:"iat,omitempty"`
-	NotBefore int64    `json:"nbf,omitempty"`
-	Subject   string   `json:"sub,omitempty"`
-	Audience  []string `json:"aud,omitempty"`
-	Issuer    string   `json:"iss,omitempty"`
-	JWTID     string   `json:"jti,omitempty"`
-	UCANToken string   `json:"ucan_token,omitempty"`
-}
-
-// OAuth2RevocationRequest represents a token revocation request
-type OAuth2RevocationRequest struct {
-	Token         string `json:"token"           form:"token"`
-	TokenTypeHint string `json:"token_type_hint" form:"token_type_hint"`
-	ClientID      string `json:"client_id"       form:"client_id"`
-	ClientSecret  string `json:"client_secret"   form:"client_secret"`
-}
-
-// OAuth2Config extends OIDCConfig with OAuth2-specific endpoints
-type OAuth2Config struct {
-	Issuer                                     string   `json:"issuer"`
-	AuthorizationEndpoint                      string   `json:"authorization_endpoint"`
-	TokenEndpoint                              string   `json:"token_endpoint"`
-	UserInfoEndpoint                           string   `json:"userinfo_endpoint"`
-	JWKSEndpoint                               string   `json:"jwks_uri"`
-	RegistrationEndpoint                       string   `json:"registration_endpoint"`
-	IntrospectionEndpoint                      string   `json:"introspection_endpoint"`
-	RevocationEndpoint                         string   `json:"revocation_endpoint"`
-	ScopesSupported                            []string `json:"scopes_supported"`
-	ResponseTypesSupported                     []string `json:"response_types_supported"`
-	ResponseModesSupported                     []string `json:"response_modes_supported,omitempty"`
-	GrantTypesSupported                        []string `json:"grant_types_supported"`
-	SubjectTypesSupported                      []string `json:"subject_types_supported"`
-	IDTokenSigningAlgValuesSupported           []string `json:"id_token_signing_alg_values_supported"`
-	TokenEndpointAuthMethodsSupported          []string `json:"token_endpoint_auth_methods_supported"`
-	TokenEndpointAuthSigningAlgValuesSupported []string `json:"token_endpoint_auth_signing_alg_values_supported,omitempty"`
-	ClaimsSupported                            []string `json:"claims_supported"`
-	CodeChallengeMethodsSupported              []string `json:"code_challenge_methods_supported"`
-	ServiceDocumentation                       string   `json:"service_documentation,omitempty"`
-	UILocalesSupported                         []string `json:"ui_locales_supported,omitempty"`
-	OpPolicyURI                                string   `json:"op_policy_uri,omitempty"`
-	OpTosURI                                   string   `json:"op_tos_uri,omitempty"`
-	UCANSupported                              bool     `json:"ucan_supported"` // Custom field for UCAN support
-}
-
-// TokenValidationResult represents the result of token validation
-type TokenValidationResult struct {
-	Valid     bool        `json:"valid"`
-	UserDID   string      `json:"user_did"`
-	ClientID  string      `json:"client_id"`
-	Scopes    []string    `json:"scopes"`
-	UCANToken *ucan.Token `json:"ucan_token,omitempty"`
-	ExpiresAt time.Time   `json:"expires_at"`
-	Error     string      `json:"error,omitempty"`
-}

bridge/handlers/oidc.go

@@ -1,466 +0,0 @@
-package handlers
-
-import (
-	"crypto/rand"
-	"crypto/sha256"
-	"encoding/base64"
-	"fmt"
-	"net/http"
-	"strings"
-	"sync"
-	"time"
-
-	"github.com/golang-jwt/jwt/v5"
-	"github.com/labstack/echo/v4"
-)
-
-// OIDCProvider manages OIDC operations
-type OIDCProvider struct {
-	mu       sync.RWMutex
-	codes    map[string]*AuthorizationCode
-	sessions map[string]*OIDCSession
-	config   any // TODO: Use bridge.OIDCProviderConfig
-}
-
-var (
-	oidcProvider = &OIDCProvider{
-		codes:    make(map[string]*AuthorizationCode),
-		sessions: make(map[string]*OIDCSession),
-	}
-	codeExpiration = 10 * time.Minute
-)
-
-// SetOIDCConfig sets the OIDC provider configuration
-func SetOIDCConfig(config any) {
-	oidcProvider.mu.Lock()
-	defer oidcProvider.mu.Unlock()
-	oidcProvider.config = config
-}
-
-// GetOIDCDiscovery returns OIDC discovery configuration
-func GetOIDCDiscovery(c echo.Context) error {
-	config := &OIDCConfig{
-		Issuer:                "https://localhost:8080",
-		AuthorizationEndpoint: "https://localhost:8080/oidc/authorize",
-		TokenEndpoint:         "https://localhost:8080/oidc/token",
-		UserInfoEndpoint:      "https://localhost:8080/oidc/userinfo",
-		JWKSEndpoint:          "https://localhost:8080/oidc/jwks",
-		RevocationEndpoint:    "https://localhost:8080/oidc/revoke",
-		IntrospectionEndpoint: "https://localhost:8080/oidc/introspect",
-		ScopesSupported: []string{
-			"openid", "profile", "email", "did", "vault", "offline_access",
-		},
-		ResponseTypesSupported: []string{
-			"code", "id_token", "code id_token",
-		},
-		GrantTypesSupported: []string{
-			"authorization_code", "refresh_token", "client_credentials",
-		},
-		SubjectTypesSupported: []string{
-			"public", "pairwise",
-		},
-		IDTokenSigningAlgValuesSupported: []string{
-			"ES256", "RS256",
-		},
-		TokenEndpointAuthMethodsSupported: []string{
-			"client_secret_post", "client_secret_basic", "none",
-		},
-		ClaimsSupported: []string{
-			"sub", "name", "preferred_username", "email", "email_verified",
-			"did", "vault_id", "updated_at",
-		},
-		CodeChallengeMethodsSupported: []string{
-			"S256", "plain",
-		},
-	}
-
-	return c.JSON(http.StatusOK, config)
-}
-
-// HandleOIDCAuthorization handles OIDC authorization requests
-func HandleOIDCAuthorization(c echo.Context) error {
-	// Parse request parameters from query string for GET or form for POST
-	req := OIDCAuthorizationRequest{
-		ResponseType:        c.QueryParam("response_type"),
-		ClientID:            c.QueryParam("client_id"),
-		RedirectURI:         c.QueryParam("redirect_uri"),
-		Scope:               c.QueryParam("scope"),
-		State:               c.QueryParam("state"),
-		Nonce:               c.QueryParam("nonce"),
-		CodeChallenge:       c.QueryParam("code_challenge"),
-		CodeChallengeMethod: c.QueryParam("code_challenge_method"),
-	}
-
-	// If no query params, try to bind from body (for POST requests)
-	if req.ResponseType == "" {
-		_ = c.Bind(&req) // Ignore bind errors and continue
-	}
-
-	// Validate required parameters
-	if req.ResponseType == "" || req.ClientID == "" || req.RedirectURI == "" || req.Scope == "" {
-		return c.JSON(http.StatusBadRequest, map[string]string{
-			"error":             "invalid_request",
-			"error_description": "Missing required parameters",
-		})
-	}
-
-	// Validate response type
-	if req.ResponseType != "code" && req.ResponseType != "id_token" &&
-		req.ResponseType != "code id_token" {
-		return c.JSON(http.StatusBadRequest, map[string]string{
-			"error":             "unsupported_response_type",
-			"error_description": "Response type not supported",
-		})
-	}
-
-	// Validate scope includes openid
-	if !strings.Contains(req.Scope, "openid") {
-		return c.JSON(http.StatusBadRequest, map[string]string{
-			"error":             "invalid_scope",
-			"error_description": "Scope must include 'openid'",
-		})
-	}
-
-	// TODO: Validate client_id and redirect_uri against registered clients
-
-	// For now, assume user is authenticated (in production, redirect to login)
-	userDID := c.Get("user_did")
-	if userDID == nil {
-		// Redirect to WebAuthn authentication
-		return c.JSON(http.StatusUnauthorized, map[string]string{
-			"error":             "authentication_required",
-			"error_description": "User authentication required",
-		})
-	}
-
-	// Generate authorization code
-	code := generateAuthorizationCode()
-
-	// Store authorization code
-	authCode := &AuthorizationCode{
-		Code:                code,
-		ClientID:            req.ClientID,
-		RedirectURI:         req.RedirectURI,
-		UserDID:             userDID.(string),
-		Scope:               req.Scope,
-		Nonce:               req.Nonce,
-		CodeChallenge:       req.CodeChallenge,
-		CodeChallengeMethod: req.CodeChallengeMethod,
-		ExpiresAt:           time.Now().Add(codeExpiration),
-		Used:                false,
-	}
-
-	oidcProvider.mu.Lock()
-	oidcProvider.codes[code] = authCode
-	oidcProvider.mu.Unlock()
-
-	// Build redirect URL
-	redirectURL := fmt.Sprintf("%s?code=%s&state=%s", req.RedirectURI, code, req.State)
-
-	return c.Redirect(http.StatusFound, redirectURL)
-}
-
-// HandleOIDCToken handles OIDC token requests
-func HandleOIDCToken(c echo.Context) error {
-	var req OIDCTokenRequest
-	if err := c.Bind(&req); err != nil {
-		return c.JSON(http.StatusBadRequest, map[string]string{
-			"error":             "invalid_request",
-			"error_description": "Invalid token request",
-		})
-	}
-
-	// Handle different grant types
-	switch req.GrantType {
-	case "authorization_code":
-		return handleAuthorizationCodeGrant(c, &req)
-	case "refresh_token":
-		return handleRefreshTokenGrant(c, &req)
-	case "client_credentials":
-		return handleClientCredentialsGrant(c, &req)
-	default:
-		return c.JSON(http.StatusBadRequest, map[string]string{
-			"error":             "unsupported_grant_type",
-			"error_description": "Grant type not supported",
-		})
-	}
-}
-
-// handleAuthorizationCodeGrant processes authorization code grant
-func handleAuthorizationCodeGrant(c echo.Context, req *OIDCTokenRequest) error {
-	if req.Code == "" || req.RedirectURI == "" || req.ClientID == "" {
-		return c.JSON(http.StatusBadRequest, map[string]string{
-			"error":             "invalid_request",
-			"error_description": "Missing required parameters",
-		})
-	}
-
-	// Retrieve and validate authorization code
-	oidcProvider.mu.Lock()
-	authCode, exists := oidcProvider.codes[req.Code]
-	if exists {
-		delete(oidcProvider.codes, req.Code) // Single use
-	}
-	oidcProvider.mu.Unlock()
-
-	if !exists {
-		return c.JSON(http.StatusBadRequest, map[string]string{
-			"error":             "invalid_grant",
-			"error_description": "Invalid authorization code",
-		})
-	}
-
-	// Validate code hasn't expired
-	if time.Now().After(authCode.ExpiresAt) {
-		return c.JSON(http.StatusBadRequest, map[string]string{
-			"error":             "invalid_grant",
-			"error_description": "Authorization code expired",
-		})
-	}
-
-	// Validate code hasn't been used
-	if authCode.Used {
-		return c.JSON(http.StatusBadRequest, map[string]string{
-			"error":             "invalid_grant",
-			"error_description": "Authorization code already used",
-		})
-	}
-
-	// Validate client and redirect URI
-	if authCode.ClientID != req.ClientID || authCode.RedirectURI != req.RedirectURI {
-		return c.JSON(http.StatusBadRequest, map[string]string{
-			"error":             "invalid_grant",
-			"error_description": "Invalid client or redirect URI",
-		})
-	}
-
-	// Validate PKCE if present
-	if authCode.CodeChallenge != "" {
-		if req.CodeVerifier == "" {
-			return c.JSON(http.StatusBadRequest, map[string]string{
-				"error":             "invalid_grant",
-				"error_description": "Code verifier required",
-			})
-		}
-
-		if !verifyPKCE(req.CodeVerifier, authCode.CodeChallenge, authCode.CodeChallengeMethod) {
-			return c.JSON(http.StatusBadRequest, map[string]string{
-				"error":             "invalid_grant",
-				"error_description": "Invalid code verifier",
-			})
-		}
-	}
-
-	// Mark code as used
-	authCode.Used = true
-
-	// Generate tokens
-	accessToken := generateAccessToken(authCode.UserDID)
-	refreshToken := generateRefreshToken()
-	idToken, err := generateIDToken(authCode.UserDID, authCode.ClientID, authCode.Nonce)
-	if err != nil {
-		return c.JSON(http.StatusInternalServerError, map[string]string{
-			"error":             "server_error",
-			"error_description": "Failed to generate ID token",
-		})
-	}
-
-	// Create session
-	session := &OIDCSession{
-		SessionID:    generateSessionID(),
-		UserDID:      authCode.UserDID,
-		ClientID:     authCode.ClientID,
-		Scope:        authCode.Scope,
-		Nonce:        authCode.Nonce,
-		AccessToken:  accessToken,
-		RefreshToken: refreshToken,
-		IDToken:      idToken,
-		ExpiresAt:    time.Now().Add(time.Hour),
-		CreatedAt:    time.Now(),
-	}
-
-	oidcProvider.mu.Lock()
-	oidcProvider.sessions[accessToken] = session
-	oidcProvider.mu.Unlock()
-
-	// Return tokens
-	response := &OIDCTokenResponse{
-		AccessToken:  accessToken,
-		TokenType:    "Bearer",
-		ExpiresIn:    3600,
-		RefreshToken: refreshToken,
-		IDToken:      idToken,
-		Scope:        authCode.Scope,
-	}
-
-	return c.JSON(http.StatusOK, response)
-}
-
-// handleRefreshTokenGrant processes refresh token grant
-func handleRefreshTokenGrant(c echo.Context, req *OIDCTokenRequest) error {
-	// TODO: Implement refresh token grant
-	return c.JSON(http.StatusNotImplemented, map[string]string{
-		"error":             "unsupported_grant_type",
-		"error_description": "Refresh token grant not yet implemented",
-	})
-}
-
-// handleClientCredentialsGrant processes client credentials grant
-func handleClientCredentialsGrant(c echo.Context, req *OIDCTokenRequest) error {
-	// TODO: Implement client credentials grant
-	return c.JSON(http.StatusNotImplemented, map[string]string{
-		"error":             "unsupported_grant_type",
-		"error_description": "Client credentials grant not yet implemented",
-	})
-}
-
-// HandleOIDCUserInfo handles OIDC userinfo requests
-func HandleOIDCUserInfo(c echo.Context) error {
-	// Extract access token from Authorization header
-	authHeader := c.Request().Header.Get("Authorization")
-	if authHeader == "" || !strings.HasPrefix(authHeader, "Bearer ") {
-		return c.JSON(http.StatusUnauthorized, map[string]string{
-			"error":             "invalid_token",
-			"error_description": "Invalid access token",
-		})
-	}
-
-	accessToken := strings.TrimPrefix(authHeader, "Bearer ")
-
-	// Validate access token
-	oidcProvider.mu.RLock()
-	session, exists := oidcProvider.sessions[accessToken]
-	oidcProvider.mu.RUnlock()
-
-	if !exists {
-		return c.JSON(http.StatusUnauthorized, map[string]string{
-			"error":             "invalid_token",
-			"error_description": "Invalid or expired access token",
-		})
-	}
-
-	// Check if token is expired
-	if time.Now().After(session.ExpiresAt) {
-		return c.JSON(http.StatusUnauthorized, map[string]string{
-			"error":             "invalid_token",
-			"error_description": "Access token expired",
-		})
-	}
-
-	// TODO: Fetch actual user info from DID document or database
-	userInfo := &OIDCUserInfo{
-		Subject:           session.UserDID,
-		PreferredUsername: "user", // TODO: Get from DID document
-		DID:               session.UserDID,
-		UpdatedAt:         time.Now().Unix(),
-	}
-
-	// Add additional claims based on scope
-	if strings.Contains(session.Scope, "profile") {
-		userInfo.Name = "User Name" // TODO: Get from DID document
-	}
-
-	if strings.Contains(session.Scope, "email") {
-		userInfo.Email = "user@example.com" // TODO: Get from DID document
-		userInfo.EmailVerified = true
-	}
-
-	if strings.Contains(session.Scope, "vault") {
-		userInfo.VaultID = "vault_" + session.UserDID // TODO: Get actual vault ID
-	}
-
-	return c.JSON(http.StatusOK, userInfo)
-}
-
-// HandleOIDCJWKS handles JWKS endpoint
-func HandleOIDCJWKS(c echo.Context) error {
-	// TODO: Return actual public keys used for signing
-	jwks := &JWKSet{
-		Keys: []JWK{
-			{
-				KeyType:   "EC",
-				Use:       "sig",
-				KeyID:     "1",
-				Algorithm: "ES256",
-				Curve:     "P-256",
-				// TODO: Add actual public key coordinates
-			},
-		},
-	}
-
-	return c.JSON(http.StatusOK, jwks)
-}
-
-// Helper functions
-
-func generateAuthorizationCode() string {
-	bytes := make([]byte, 32)
-	if _, err := rand.Read(bytes); err != nil {
-		return ""
-	}
-	return base64.RawURLEncoding.EncodeToString(bytes)
-}
-
-func generateAccessToken(userDID string) string {
-	bytes := make([]byte, 32)
-	if _, err := rand.Read(bytes); err != nil {
-		return ""
-	}
-	return base64.RawURLEncoding.EncodeToString(bytes)
-}
-
-func generateRefreshToken() string {
-	bytes := make([]byte, 32)
-	if _, err := rand.Read(bytes); err != nil {
-		return ""
-	}
-	return base64.RawURLEncoding.EncodeToString(bytes)
-}
-
-func generateSessionID() string {
-	bytes := make([]byte, 16)
-	if _, err := rand.Read(bytes); err != nil {
-		return ""
-	}
-	return base64.RawURLEncoding.EncodeToString(bytes)
-}
-
-func generateIDToken(userDID, clientID, nonce string) (string, error) {
-	claims := &DIDAuthClaims{
-		RegisteredClaims: jwt.RegisteredClaims{
-			Subject:   userDID,
-			Issuer:    "https://localhost:8080",
-			Audience:  []string{clientID},
-			ExpiresAt: jwt.NewNumericDate(time.Now().Add(time.Hour)),
-			IssuedAt:  jwt.NewNumericDate(time.Now()),
-			NotBefore: jwt.NewNumericDate(time.Now()),
-		},
-		DID: userDID,
-	}
-
-	if nonce != "" {
-		claims.Extra = map[string]any{
-			"nonce": nonce,
-		}
-	}
-
-	// TODO: Sign with actual signing key
-	token := jwt.NewWithClaims(jwt.SigningMethodHS256, claims)
-	return token.SignedString([]byte("temporary-secret-key"))
-}
-
-func verifyPKCE(verifier, challenge, method string) bool {
-	var computed string
-
-	switch method {
-	case "S256":
-		h := sha256.Sum256([]byte(verifier))
-		computed = base64.RawURLEncoding.EncodeToString(h[:])
-	case "plain":
-		computed = verifier
-	default:
-		return false
-	}
-
-	return computed == challenge
-}

bridge/handlers/oidc_test.go

@@ -1,360 +0,0 @@
-package handlers
-
-import (
-	"encoding/json"
-	"net/http"
-	"net/http/httptest"
-	"strings"
-	"testing"
-	"time"
-
-	"github.com/labstack/echo/v4"
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
-)
-
-// TestOIDCDiscovery tests the OIDC discovery endpoint
-func TestOIDCDiscovery(t *testing.T) {
-	e := echo.New()
-	req := httptest.NewRequest(http.MethodGet, "/.well-known/openid-configuration", nil)
-	rec := httptest.NewRecorder()
-	c := e.NewContext(req, rec)
-
-	err := GetOIDCDiscovery(c)
-	assert.NoError(t, err)
-	assert.Equal(t, http.StatusOK, rec.Code)
-
-	var config OIDCConfig
-	err = json.Unmarshal(rec.Body.Bytes(), &config)
-	assert.NoError(t, err)
-
-	// Verify required fields
-	assert.NotEmpty(t, config.Issuer)
-	assert.NotEmpty(t, config.AuthorizationEndpoint)
-	assert.NotEmpty(t, config.TokenEndpoint)
-	assert.NotEmpty(t, config.UserInfoEndpoint)
-	assert.NotEmpty(t, config.JWKSEndpoint)
-	assert.Contains(t, config.ScopesSupported, "openid")
-	assert.Contains(t, config.ResponseTypesSupported, "code")
-	assert.Contains(t, config.GrantTypesSupported, "authorization_code")
-}
-
-// TestOIDCAuthorizationFlow tests the authorization code flow
-func TestOIDCAuthorizationFlow(t *testing.T) {
-	e := echo.New()
-
-	t.Run("ValidAuthorizationRequest", func(t *testing.T) {
-		req := httptest.NewRequest(http.MethodGet, "/oidc/authorize", nil)
-		q := req.URL.Query()
-		q.Set("response_type", "code")
-		q.Set("client_id", "test-client")
-		q.Set("redirect_uri", "http://localhost:3000/callback")
-		q.Set("scope", "openid profile")
-		q.Set("state", "test-state")
-		q.Set("nonce", "test-nonce")
-		req.URL.RawQuery = q.Encode()
-
-		rec := httptest.NewRecorder()
-		c := e.NewContext(req, rec)
-
-		// Set authenticated user context
-		c.Set("user_did", "did:sonr:testuser")
-		c.Set("authenticated", true)
-
-		err := HandleOIDCAuthorization(c)
-		assert.NoError(t, err)
-
-		// Should redirect with authorization code
-		assert.Equal(t, http.StatusFound, rec.Code)
-		location := rec.Header().Get("Location")
-		assert.Contains(t, location, "code=")
-		assert.Contains(t, location, "state=test-state")
-	})
-
-	t.Run("MissingRequiredParameters", func(t *testing.T) {
-		req := httptest.NewRequest(http.MethodGet, "/oidc/authorize", nil)
-		rec := httptest.NewRecorder()
-		c := e.NewContext(req, rec)
-
-		err := HandleOIDCAuthorization(c)
-		assert.NoError(t, err)
-		assert.Equal(t, http.StatusBadRequest, rec.Code)
-
-		var errorResp map[string]string
-		err = json.Unmarshal(rec.Body.Bytes(), &errorResp)
-		assert.NoError(t, err)
-		assert.Equal(t, "invalid_request", errorResp["error"])
-	})
-
-	t.Run("InvalidResponseType", func(t *testing.T) {
-		req := httptest.NewRequest(http.MethodGet, "/oidc/authorize", nil)
-		q := req.URL.Query()
-		q.Set("response_type", "invalid")
-		q.Set("client_id", "test-client")
-		q.Set("redirect_uri", "http://localhost:3000/callback")
-		q.Set("scope", "openid")
-		req.URL.RawQuery = q.Encode()
-
-		rec := httptest.NewRecorder()
-		c := e.NewContext(req, rec)
-
-		err := HandleOIDCAuthorization(c)
-		assert.NoError(t, err)
-		assert.Equal(t, http.StatusBadRequest, rec.Code)
-	})
-}
-
-// TestOIDCTokenExchange tests the token endpoint
-func TestOIDCTokenExchange(t *testing.T) {
-	e := echo.New()
-
-	// Setup: Create an authorization code
-	code := "test-auth-code"
-	authCode := &AuthorizationCode{
-		Code:                code,
-		ClientID:            "test-client",
-		RedirectURI:         "http://localhost:3000/callback",
-		UserDID:             "did:sonr:testuser",
-		Scope:               "openid profile",
-		ExpiresAt:           time.Now().Add(10 * time.Minute),
-		CodeChallenge:       "test-challenge",
-		CodeChallengeMethod: "S256",
-	}
-
-	oidcProvider.mu.Lock()
-	oidcProvider.codes[code] = authCode
-	oidcProvider.mu.Unlock()
-
-	t.Run("ValidTokenExchange", func(t *testing.T) {
-		body := strings.NewReader("grant_type=authorization_code&code=" + code +
-			"&redirect_uri=http://localhost:3000/callback&client_id=test-client" +
-			"&code_verifier=test-verifier")
-
-		req := httptest.NewRequest(http.MethodPost, "/oidc/token", body)
-		req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
-		rec := httptest.NewRecorder()
-		c := e.NewContext(req, rec)
-
-		tokenReq := &OIDCTokenRequest{
-			GrantType:    "authorization_code",
-			Code:         code,
-			RedirectURI:  "http://localhost:3000/callback",
-			ClientID:     "test-client",
-			CodeVerifier: "test-verifier",
-		}
-
-		err := handleAuthorizationCodeGrant(c, tokenReq)
-		assert.NoError(t, err)
-
-		if rec.Code == http.StatusOK {
-			var tokenResp OIDCTokenResponse
-			err = json.Unmarshal(rec.Body.Bytes(), &tokenResp)
-			assert.NoError(t, err)
-			assert.NotEmpty(t, tokenResp.AccessToken)
-			assert.NotEmpty(t, tokenResp.IDToken)
-			assert.Equal(t, "Bearer", tokenResp.TokenType)
-		}
-	})
-
-	t.Run("ExpiredAuthorizationCode", func(t *testing.T) {
-		expiredCode := "expired-code"
-		expiredAuthCode := &AuthorizationCode{
-			Code:        expiredCode,
-			ClientID:    "test-client",
-			RedirectURI: "http://localhost:3000/callback",
-			UserDID:     "did:sonr:testuser",
-			ExpiresAt:   time.Now().Add(-1 * time.Hour), // Expired
-		}
-
-		oidcProvider.mu.Lock()
-		oidcProvider.codes[expiredCode] = expiredAuthCode
-		oidcProvider.mu.Unlock()
-
-		tokenReq := &OIDCTokenRequest{
-			GrantType:   "authorization_code",
-			Code:        expiredCode,
-			RedirectURI: "http://localhost:3000/callback",
-			ClientID:    "test-client",
-		}
-
-		req := httptest.NewRequest(http.MethodPost, "/oidc/token", nil)
-		rec := httptest.NewRecorder()
-		c := e.NewContext(req, rec)
-
-		err := handleAuthorizationCodeGrant(c, tokenReq)
-		assert.NoError(t, err)
-		assert.Equal(t, http.StatusBadRequest, rec.Code)
-	})
-}
-
-// TestOIDCUserInfo tests the userinfo endpoint
-func TestOIDCUserInfo(t *testing.T) {
-	e := echo.New()
-
-	// Setup: Create a session
-	accessToken := "test-access-token"
-	session := &OIDCSession{
-		SessionID:    "test-session",
-		UserDID:      "did:sonr:testuser",
-		ClientID:     "test-client",
-		Scope:        "openid profile email",
-		AccessToken:  accessToken,
-		RefreshToken: "test-refresh-token",
-		ExpiresAt:    time.Now().Add(1 * time.Hour),
-		CreatedAt:    time.Now(),
-	}
-
-	oidcProvider.mu.Lock()
-	oidcProvider.sessions[accessToken] = session
-	oidcProvider.mu.Unlock()
-
-	t.Run("ValidUserInfoRequest", func(t *testing.T) {
-		req := httptest.NewRequest(http.MethodGet, "/oidc/userinfo", nil)
-		req.Header.Set("Authorization", "Bearer "+accessToken)
-		rec := httptest.NewRecorder()
-		c := e.NewContext(req, rec)
-
-		err := HandleOIDCUserInfo(c)
-		assert.NoError(t, err)
-		assert.Equal(t, http.StatusOK, rec.Code)
-
-		var userInfo map[string]any
-		err = json.Unmarshal(rec.Body.Bytes(), &userInfo)
-		assert.NoError(t, err)
-		assert.Equal(t, "did:sonr:testuser", userInfo["sub"])
-	})
-
-	t.Run("InvalidAccessToken", func(t *testing.T) {
-		req := httptest.NewRequest(http.MethodGet, "/oidc/userinfo", nil)
-		req.Header.Set("Authorization", "Bearer invalid-token")
-		rec := httptest.NewRecorder()
-		c := e.NewContext(req, rec)
-
-		err := HandleOIDCUserInfo(c)
-		assert.NoError(t, err)
-		assert.Equal(t, http.StatusUnauthorized, rec.Code)
-	})
-
-	t.Run("MissingAuthorizationHeader", func(t *testing.T) {
-		req := httptest.NewRequest(http.MethodGet, "/oidc/userinfo", nil)
-		rec := httptest.NewRecorder()
-		c := e.NewContext(req, rec)
-
-		err := HandleOIDCUserInfo(c)
-		assert.NoError(t, err)
-		assert.Equal(t, http.StatusUnauthorized, rec.Code)
-	})
-}
-
-// TestPKCEFlow tests PKCE (Proof Key for Code Exchange) implementation
-func TestPKCEFlow(t *testing.T) {
-	e := echo.New()
-
-	// Generate PKCE parameters
-	codeVerifier := "test-code-verifier-string-that-is-long-enough"
-	codeChallenge := "E9Melhoa2OwvFrEMTJguCHaoeK1t8URWbuGJSstw-cM" // SHA256 of verifier
-
-	t.Run("AuthorizationWithPKCE", func(t *testing.T) {
-		req := httptest.NewRequest(http.MethodGet, "/oidc/authorize", nil)
-		q := req.URL.Query()
-		q.Set("response_type", "code")
-		q.Set("client_id", "test-client")
-		q.Set("redirect_uri", "http://localhost:3000/callback")
-		q.Set("scope", "openid")
-		q.Set("code_challenge", codeChallenge)
-		q.Set("code_challenge_method", "S256")
-		req.URL.RawQuery = q.Encode()
-
-		rec := httptest.NewRecorder()
-		c := e.NewContext(req, rec)
-		c.Set("user_did", "did:sonr:testuser")
-		c.Set("authenticated", true)
-
-		err := HandleOIDCAuthorization(c)
-		assert.NoError(t, err)
-		assert.Equal(t, http.StatusFound, rec.Code)
-	})
-
-	t.Run("TokenExchangeWithPKCE", func(t *testing.T) {
-		// Create auth code with PKCE
-		code := "pkce-auth-code"
-		authCode := &AuthorizationCode{
-			Code:                code,
-			ClientID:            "test-client",
-			RedirectURI:         "http://localhost:3000/callback",
-			UserDID:             "did:sonr:testuser",
-			CodeChallenge:       codeChallenge,
-			CodeChallengeMethod: "S256",
-			ExpiresAt:           time.Now().Add(10 * time.Minute),
-		}
-
-		oidcProvider.mu.Lock()
-		oidcProvider.codes[code] = authCode
-		oidcProvider.mu.Unlock()
-
-		tokenReq := &OIDCTokenRequest{
-			GrantType:    "authorization_code",
-			Code:         code,
-			RedirectURI:  "http://localhost:3000/callback",
-			ClientID:     "test-client",
-			CodeVerifier: codeVerifier,
-		}
-
-		req := httptest.NewRequest(http.MethodPost, "/oidc/token", nil)
-		rec := httptest.NewRecorder()
-		c := e.NewContext(req, rec)
-
-		err := handleAuthorizationCodeGrant(c, tokenReq)
-		require.NoError(t, err)
-
-		// With correct verifier, should succeed
-		if rec.Code != http.StatusOK {
-			t.Logf("Response: %s", rec.Body.String())
-		}
-	})
-}
-
-// TestRefreshTokenFlow tests refresh token functionality
-func TestRefreshTokenFlow(t *testing.T) {
-	e := echo.New()
-
-	// Create initial session with refresh token
-	refreshToken := "test-refresh-token"
-	session := &OIDCSession{
-		SessionID:    "test-session",
-		UserDID:      "did:sonr:testuser",
-		ClientID:     "test-client",
-		Scope:        "openid profile offline_access",
-		AccessToken:  "old-access-token",
-		RefreshToken: refreshToken,
-		ExpiresAt:    time.Now().Add(-1 * time.Hour), // Expired access token
-		CreatedAt:    time.Now().Add(-2 * time.Hour),
-	}
-
-	oidcProvider.mu.Lock()
-	oidcProvider.sessions[refreshToken] = session
-	oidcProvider.mu.Unlock()
-
-	t.Run("ValidRefreshToken", func(t *testing.T) {
-		tokenReq := &OIDCTokenRequest{
-			GrantType:    "refresh_token",
-			RefreshToken: refreshToken,
-			ClientID:     "test-client",
-		}
-
-		req := httptest.NewRequest(http.MethodPost, "/oidc/token", nil)
-		rec := httptest.NewRecorder()
-		c := e.NewContext(req, rec)
-
-		err := handleRefreshTokenGrant(c, tokenReq)
-		assert.NoError(t, err)
-
-		if rec.Code == http.StatusOK {
-			var tokenResp OIDCTokenResponse
-			err = json.Unmarshal(rec.Body.Bytes(), &tokenResp)
-			assert.NoError(t, err)
-			assert.NotEmpty(t, tokenResp.AccessToken)
-			assert.NotEqual(t, "old-access-token", tokenResp.AccessToken)
-		}
-	})
-}

bridge/handlers/siop.go

@@ -1,384 +0,0 @@
-package handlers
-
-import (
-	"crypto/rand"
-	"encoding/base64"
-	"encoding/json"
-	"fmt"
-	"net/http"
-	"net/url"
-	"strings"
-	"time"
-
-	"github.com/golang-jwt/jwt/v5"
-	"github.com/labstack/echo/v4"
-)
-
-// SIOPProvider manages Self-Issued OpenID Provider operations
-type SIOPProvider struct {
-	// No persistent state needed for SIOP as it's self-issued
-}
-
-var siopProvider = &SIOPProvider{}
-
-// HandleSIOPAuthorization handles SIOP authorization requests
-func HandleSIOPAuthorization(c echo.Context) error {
-	var req SIOPRequest
-
-	// Check if request was already parsed by HandleSIOPRequest
-	if parsedReq := c.Get("siop_request"); parsedReq != nil {
-		req = *(parsedReq.(*SIOPRequest))
-	} else {
-		// Parse request parameters from query string for GET or form for POST
-		req = SIOPRequest{
-			ResponseType: c.QueryParam("response_type"),
-			ClientID:     c.QueryParam("client_id"),
-			RedirectURI:  c.QueryParam("redirect_uri"),
-			Scope:        c.QueryParam("scope"),
-			Nonce:        c.QueryParam("nonce"),
-			State:        c.QueryParam("state"),
-		}
-
-		// Parse claims if provided
-		if claimsStr := c.QueryParam("claims"); claimsStr != "" {
-			_ = json.Unmarshal([]byte(claimsStr), &req.Claims) // Ignore claims parsing errors
-		}
-
-		// If no query params, try to bind from body (for POST requests)
-		if req.ResponseType == "" {
-			_ = c.Bind(&req) // Ignore bind errors and continue with empty request
-		}
-	}
-
-	// Validate required parameters
-	if req.ResponseType == "" || req.ClientID == "" || req.RedirectURI == "" ||
-		req.Scope == "" || req.Nonce == "" {
-		return c.JSON(http.StatusBadRequest, map[string]string{
-			"error":             "invalid_request",
-			"error_description": "Missing required parameters",
-		})
-	}
-
-	// Validate response type (SIOP v2 supports id_token)
-	if req.ResponseType != "id_token" {
-		return c.JSON(http.StatusBadRequest, map[string]string{
-			"error":             "unsupported_response_type",
-			"error_description": "SIOP only supports id_token response type",
-		})
-	}
-
-	// Validate scope includes openid
-	if !strings.Contains(req.Scope, "openid") {
-		return c.JSON(http.StatusBadRequest, map[string]string{
-			"error":             "invalid_scope",
-			"error_description": "Scope must include 'openid'",
-		})
-	}
-
-	// Get user DID from context (assumes user is authenticated via WebAuthn)
-	userDID := c.Get("user_did")
-	if userDID == nil {
-		return c.JSON(http.StatusUnauthorized, map[string]string{
-			"error":             "authentication_required",
-			"error_description": "User authentication required for SIOP",
-		})
-	}
-
-	// Generate Self-Issued ID Token
-	idToken, err := generateSelfIssuedIDToken(
-		userDID.(string),
-		req.ClientID,
-		req.Nonce,
-		req.RedirectURI,
-		req.Claims,
-	)
-	if err != nil {
-		return c.JSON(http.StatusInternalServerError, map[string]string{
-			"error":             "server_error",
-			"error_description": "Failed to generate self-issued ID token",
-		})
-	}
-
-	// Build response
-	response := &SIOPResponse{
-		IDToken: idToken,
-		State:   req.State,
-	}
-
-	// If VP token is requested, include it
-	if req.Claims.VPToken != nil {
-		vpToken, err := generateVPToken(userDID.(string), req.Claims.VPToken)
-		if err == nil {
-			response.VPToken = vpToken
-		}
-	}
-
-	// Redirect back to client with response
-	redirectURL, err := buildSIOPRedirectURL(req.RedirectURI, response)
-	if err != nil {
-		return c.JSON(http.StatusInternalServerError, map[string]string{
-			"error":             "server_error",
-			"error_description": "Failed to build redirect URL",
-		})
-	}
-
-	return c.Redirect(http.StatusFound, redirectURL)
-}
-
-// HandleSIOPRegistration handles dynamic client registration for SIOP
-func HandleSIOPRegistration(c echo.Context) error {
-	var registration SIOPRegistration
-	if err := c.Bind(&registration); err != nil {
-		return c.JSON(http.StatusBadRequest, map[string]string{
-			"error":             "invalid_request",
-			"error_description": "Invalid registration request",
-		})
-	}
-
-	// Validate registration parameters
-	if registration.ClientName == "" {
-		return c.JSON(http.StatusBadRequest, map[string]string{
-			"error":             "invalid_request",
-			"error_description": "Client name is required",
-		})
-	}
-
-	// Generate client ID for the registration
-	clientID := generateClientID()
-
-	// Store registration (in production, persist this)
-	// For now, return the registration confirmation
-	response := map[string]any{
-		"client_id":                      clientID,
-		"client_name":                    registration.ClientName,
-		"client_purpose":                 registration.ClientPurpose,
-		"logo_uri":                       registration.LogoURI,
-		"subject_syntax_types_supported": []string{"did"},
-		"vp_formats": map[string]any{
-			"jwt_vp": map[string]any{
-				"alg": []string{"ES256", "EdDSA"},
-			},
-			"ldp_vp": map[string]any{
-				"proof_type": []string{"Ed25519Signature2018"},
-			},
-		},
-	}
-
-	return c.JSON(http.StatusOK, response)
-}
-
-// HandleSIOPMetadata returns SIOP provider metadata
-func HandleSIOPMetadata(c echo.Context) error {
-	metadata := map[string]any{
-		"issuer":                   "https://self-issued.me/v2",
-		"authorization_endpoint":   "openid://",
-		"response_types_supported": []string{"id_token"},
-		"scopes_supported": []string{
-			"openid",
-			"profile",
-			"email",
-			"did",
-		},
-		"subject_types_supported":                     []string{"pairwise"},
-		"id_token_signing_alg_values_supported":       []string{"ES256", "EdDSA"},
-		"request_object_signing_alg_values_supported": []string{"ES256", "EdDSA"},
-		"subject_syntax_types_supported": []string{
-			"did:key",
-			"did:web",
-			"did:ion",
-		},
-		"vp_formats_supported": map[string]any{
-			"jwt_vp": map[string]any{
-				"alg_values_supported": []string{"ES256", "EdDSA"},
-			},
-			"ldp_vp": map[string]any{
-				"proof_type_values_supported": []string{"Ed25519Signature2018"},
-			},
-		},
-	}
-
-	return c.JSON(http.StatusOK, metadata)
-}
-
-// generateSelfIssuedIDToken generates a self-issued ID token
-func generateSelfIssuedIDToken(
-	userDID, clientID, nonce, redirectURI string,
-	requestedClaims SIOPClaims,
-) (string, error) {
-	// Create base claims
-	claims := jwt.MapClaims{
-		"iss":     "https://self-issued.me/v2",
-		"sub":     userDID,
-		"aud":     clientID,
-		"exp":     time.Now().Add(time.Hour).Unix(),
-		"iat":     time.Now().Unix(),
-		"nonce":   nonce,
-		"_sd_alg": "sha-256", // Selective disclosure algorithm
-		"sub_jwk": map[string]any{
-			// TODO: Include actual public key from DID document
-			"kty": "EC",
-			"crv": "P-256",
-			"x":   "placeholder_x",
-			"y":   "placeholder_y",
-		},
-	}
-
-	// Add requested claims from ID token
-	if requestedClaims.IDToken != nil {
-		for claimName := range requestedClaims.IDToken {
-			// Add claim based on request
-			switch claimName {
-			case "email":
-				claims["email"] = "user@example.com" // TODO: Get from DID document
-				claims["email_verified"] = true
-			case "name":
-				claims["name"] = "User Name" // TODO: Get from DID document
-			case "did":
-				claims["did"] = userDID
-			}
-		}
-	}
-
-	// Sign with user's DID key (simplified for now)
-	token := jwt.NewWithClaims(jwt.SigningMethodHS256, claims)
-	return token.SignedString([]byte("temporary-siop-key"))
-}
-
-// generateVPToken generates a Verifiable Presentation token
-func generateVPToken(userDID string, vpClaims map[string]ClaimRequest) (string, error) {
-	// Create VP structure
-	vp := map[string]any{
-		"@context": []string{
-			"https://www.w3.org/2018/credentials/v1",
-		},
-		"type":                 []string{"VerifiablePresentation"},
-		"holder":               userDID,
-		"verifiableCredential": []any{
-			// TODO: Include actual verifiable credentials
-		},
-	}
-
-	// Convert to JWT
-	vpJSON, err := json.Marshal(vp)
-	if err != nil {
-		return "", err
-	}
-
-	// Sign VP (simplified for now)
-	claims := jwt.MapClaims{
-		"vp":    string(vpJSON),
-		"iss":   userDID,
-		"aud":   "verifier",
-		"exp":   time.Now().Add(time.Hour).Unix(),
-		"iat":   time.Now().Unix(),
-		"nonce": generateNonce(),
-	}
-
-	token := jwt.NewWithClaims(jwt.SigningMethodHS256, claims)
-	return token.SignedString([]byte("temporary-vp-key"))
-}
-
-// buildSIOPRedirectURL builds the redirect URL with SIOP response
-func buildSIOPRedirectURL(redirectURI string, response *SIOPResponse) (string, error) {
-	u, err := url.Parse(redirectURI)
-	if err != nil {
-		return "", err
-	}
-
-	// Add response parameters
-	q := u.Query()
-	q.Set("id_token", response.IDToken)
-	if response.VPToken != "" {
-		q.Set("vp_token", response.VPToken)
-	}
-	if response.State != "" {
-		q.Set("state", response.State)
-	}
-	u.RawQuery = q.Encode()
-
-	return u.String(), nil
-}
-
-// generateClientID generates a unique client ID
-func generateClientID() string {
-	bytes := make([]byte, 16)
-	if _, err := rand.Read(bytes); err != nil {
-		return ""
-	}
-	return fmt.Sprintf("siop_client_%s", base64.RawURLEncoding.EncodeToString(bytes))
-}
-
-// generateNonce generates a nonce for tokens
-func generateNonce() string {
-	bytes := make([]byte, 16)
-	if _, err := rand.Read(bytes); err != nil {
-		return ""
-	}
-	return base64.RawURLEncoding.EncodeToString(bytes)
-}
-
-// ValidateSIOPRequest validates an incoming SIOP request
-func ValidateSIOPRequest(requestURI string) (*SIOPRequest, error) {
-	// Parse the request URI
-	u, err := url.Parse(requestURI)
-	if err != nil {
-		return nil, fmt.Errorf("invalid request URI: %w", err)
-	}
-
-	// Validate that it's a proper URI with scheme and host
-	if u.Scheme == "" && u.Host == "" {
-		return nil, fmt.Errorf("invalid request URI: missing scheme or host")
-	}
-
-	// Extract parameters
-	q := u.Query()
-	req := &SIOPRequest{
-		ResponseType: q.Get("response_type"),
-		ClientID:     q.Get("client_id"),
-		RedirectURI:  q.Get("redirect_uri"),
-		Scope:        q.Get("scope"),
-		Nonce:        q.Get("nonce"),
-		State:        q.Get("state"),
-	}
-
-	// Parse claims if present
-	if claimsStr := q.Get("claims"); claimsStr != "" {
-		if err := json.Unmarshal([]byte(claimsStr), &req.Claims); err != nil {
-			return nil, fmt.Errorf("invalid claims parameter: %w", err)
-		}
-	}
-
-	// Parse registration if present
-	if regStr := q.Get("registration"); regStr != "" {
-		if err := json.Unmarshal([]byte(regStr), &req.Registration); err != nil {
-			return nil, fmt.Errorf("invalid registration parameter: %w", err)
-		}
-	}
-
-	return req, nil
-}
-
-// HandleSIOPRequest processes a complete SIOP request flow
-func HandleSIOPRequest(c echo.Context) error {
-	// Get request URI from query parameter
-	requestURI := c.QueryParam("request_uri")
-	if requestURI == "" {
-		return c.JSON(http.StatusBadRequest, map[string]string{
-			"error":             "invalid_request",
-			"error_description": "Missing request_uri parameter",
-		})
-	}
-
-	// Validate and parse the request
-	req, err := ValidateSIOPRequest(requestURI)
-	if err != nil {
-		return c.JSON(http.StatusBadRequest, map[string]string{
-			"error":             "invalid_request",
-			"error_description": err.Error(),
-		})
-	}
-
-	// Process as regular SIOP authorization
-	c.Set("siop_request", req)
-	return HandleSIOPAuthorization(c)
-}

bridge/handlers/siop_test.go

@@ -1,353 +0,0 @@
-package handlers
-
-import (
-	"bytes"
-	"encoding/json"
-	"net/http"
-	"net/http/httptest"
-	"net/url"
-	"testing"
-
-	"github.com/labstack/echo/v4"
-	"github.com/stretchr/testify/assert"
-)
-
-// TestSIOPAuthorization tests Self-Issued OpenID Provider authorization
-func TestSIOPAuthorization(t *testing.T) {
-	e := echo.New()
-
-	t.Run("ValidSIOPRequest", func(t *testing.T) {
-		req := httptest.NewRequest(http.MethodPost, "/siop/authorize", nil)
-		q := req.URL.Query()
-		q.Set("response_type", "id_token")
-		q.Set("client_id", "test-client")
-		q.Set("redirect_uri", "http://localhost:3000/callback")
-		q.Set("scope", "openid did")
-		q.Set("nonce", "test-nonce")
-		q.Set("state", "test-state")
-		req.URL.RawQuery = q.Encode()
-
-		rec := httptest.NewRecorder()
-		c := e.NewContext(req, rec)
-
-		// Set authenticated user DID
-		c.Set("user_did", "did:sonr:testuser")
-
-		err := HandleSIOPAuthorization(c)
-		assert.NoError(t, err)
-
-		// Should redirect with ID token
-		assert.Equal(t, http.StatusFound, rec.Code)
-		location := rec.Header().Get("Location")
-		assert.Contains(t, location, "id_token=")
-		assert.Contains(t, location, "state=test-state")
-	})
-
-	t.Run("InvalidResponseType", func(t *testing.T) {
-		req := httptest.NewRequest(http.MethodPost, "/siop/authorize", nil)
-		q := req.URL.Query()
-		q.Set("response_type", "code") // SIOP only supports id_token
-		q.Set("client_id", "test-client")
-		q.Set("redirect_uri", "http://localhost:3000/callback")
-		q.Set("scope", "openid")
-		q.Set("nonce", "test-nonce")
-		req.URL.RawQuery = q.Encode()
-
-		rec := httptest.NewRecorder()
-		c := e.NewContext(req, rec)
-
-		err := HandleSIOPAuthorization(c)
-		assert.NoError(t, err)
-		assert.Equal(t, http.StatusBadRequest, rec.Code)
-
-		var errorResp map[string]string
-		err = json.Unmarshal(rec.Body.Bytes(), &errorResp)
-		assert.NoError(t, err)
-		assert.Equal(t, "unsupported_response_type", errorResp["error"])
-	})
-
-	t.Run("MissingScopeOpenID", func(t *testing.T) {
-		req := httptest.NewRequest(http.MethodPost, "/siop/authorize", nil)
-		q := req.URL.Query()
-		q.Set("response_type", "id_token")
-		q.Set("client_id", "test-client")
-		q.Set("redirect_uri", "http://localhost:3000/callback")
-		q.Set("scope", "profile email") // Missing 'openid'
-		q.Set("nonce", "test-nonce")
-		req.URL.RawQuery = q.Encode()
-
-		rec := httptest.NewRecorder()
-		c := e.NewContext(req, rec)
-
-		err := HandleSIOPAuthorization(c)
-		assert.NoError(t, err)
-		assert.Equal(t, http.StatusBadRequest, rec.Code)
-
-		var errorResp map[string]string
-		err = json.Unmarshal(rec.Body.Bytes(), &errorResp)
-		assert.NoError(t, err)
-		assert.Equal(t, "invalid_scope", errorResp["error"])
-	})
-
-	t.Run("UnauthenticatedUser", func(t *testing.T) {
-		req := httptest.NewRequest(http.MethodPost, "/siop/authorize", nil)
-		q := req.URL.Query()
-		q.Set("response_type", "id_token")
-		q.Set("client_id", "test-client")
-		q.Set("redirect_uri", "http://localhost:3000/callback")
-		q.Set("scope", "openid")
-		q.Set("nonce", "test-nonce")
-		req.URL.RawQuery = q.Encode()
-
-		rec := httptest.NewRecorder()
-		c := e.NewContext(req, rec)
-		// No user_did set - user not authenticated
-
-		err := HandleSIOPAuthorization(c)
-		assert.NoError(t, err)
-		assert.Equal(t, http.StatusUnauthorized, rec.Code)
-
-		var errorResp map[string]string
-		err = json.Unmarshal(rec.Body.Bytes(), &errorResp)
-		assert.NoError(t, err)
-		assert.Equal(t, "authentication_required", errorResp["error"])
-	})
-}
-
-// TestSIOPRegistration tests dynamic client registration for SIOP
-func TestSIOPRegistration(t *testing.T) {
-	e := echo.New()
-
-	t.Run("ValidRegistration", func(t *testing.T) {
-		registration := map[string]any{
-			"client_name":    "Test SIOP Client",
-			"client_purpose": "Testing SIOP functionality",
-			"logo_uri":       "https://example.com/logo.png",
-		}
-		body, _ := json.Marshal(registration)
-
-		req := httptest.NewRequest(http.MethodPost, "/siop/register", bytes.NewReader(body))
-		req.Header.Set("Content-Type", "application/json")
-		rec := httptest.NewRecorder()
-		c := e.NewContext(req, rec)
-
-		err := HandleSIOPRegistration(c)
-		assert.NoError(t, err)
-		assert.Equal(t, http.StatusOK, rec.Code)
-
-		var response map[string]any
-		err = json.Unmarshal(rec.Body.Bytes(), &response)
-		assert.NoError(t, err)
-		assert.NotEmpty(t, response["client_id"])
-		assert.Equal(t, "Test SIOP Client", response["client_name"])
-		assert.Contains(t, response["subject_syntax_types_supported"], "did")
-	})
-
-	t.Run("MissingClientName", func(t *testing.T) {
-		registration := map[string]any{
-			"client_purpose": "Testing",
-		}
-		body, _ := json.Marshal(registration)
-
-		req := httptest.NewRequest(http.MethodPost, "/siop/register", bytes.NewReader(body))
-		req.Header.Set("Content-Type", "application/json")
-		rec := httptest.NewRecorder()
-		c := e.NewContext(req, rec)
-
-		err := HandleSIOPRegistration(c)
-		assert.NoError(t, err)
-		assert.Equal(t, http.StatusBadRequest, rec.Code)
-
-		var errorResp map[string]string
-		err = json.Unmarshal(rec.Body.Bytes(), &errorResp)
-		assert.NoError(t, err)
-		assert.Equal(t, "invalid_request", errorResp["error"])
-		assert.Contains(t, errorResp["error_description"], "Client name is required")
-	})
-}
-
-// TestSIOPMetadata tests SIOP metadata endpoint
-func TestSIOPMetadata(t *testing.T) {
-	e := echo.New()
-
-	req := httptest.NewRequest(http.MethodGet, "/siop/metadata", nil)
-	rec := httptest.NewRecorder()
-	c := e.NewContext(req, rec)
-
-	err := HandleSIOPMetadata(c)
-	assert.NoError(t, err)
-	assert.Equal(t, http.StatusOK, rec.Code)
-
-	var metadata map[string]any
-	err = json.Unmarshal(rec.Body.Bytes(), &metadata)
-	assert.NoError(t, err)
-
-	// Verify required SIOP metadata fields
-	assert.Equal(t, "https://self-issued.me/v2", metadata["issuer"])
-	assert.Equal(t, "openid://", metadata["authorization_endpoint"])
-	assert.Contains(t, metadata["response_types_supported"], "id_token")
-	assert.Contains(t, metadata["scopes_supported"], "openid")
-	assert.Contains(t, metadata["subject_types_supported"], "pairwise")
-	assert.NotNil(t, metadata["vp_formats_supported"])
-}
-
-// TestValidateSIOPRequest tests SIOP request validation
-func TestValidateSIOPRequest(t *testing.T) {
-	t.Run("ValidRequest", func(t *testing.T) {
-		requestURI := "openid://?" +
-			"response_type=id_token" +
-			"&client_id=test-client" +
-			"&redirect_uri=" + url.QueryEscape("http://localhost:3000/callback") +
-			"&scope=openid+did" +
-			"&nonce=test-nonce" +
-			"&state=test-state"
-
-		req, err := ValidateSIOPRequest(requestURI)
-		assert.NoError(t, err)
-		assert.NotNil(t, req)
-		assert.Equal(t, "id_token", req.ResponseType)
-		assert.Equal(t, "test-client", req.ClientID)
-		assert.Equal(t, "openid did", req.Scope)
-		assert.Equal(t, "test-nonce", req.Nonce)
-	})
-
-	t.Run("InvalidURI", func(t *testing.T) {
-		req, err := ValidateSIOPRequest("not-a-valid-uri")
-		assert.Error(t, err)
-		assert.Nil(t, req)
-	})
-
-	t.Run("WithClaims", func(t *testing.T) {
-		claims := map[string]any{
-			"id_token": map[string]any{
-				"email": map[string]any{
-					"essential": true,
-				},
-				"name": nil,
-			},
-		}
-		claimsJSON, _ := json.Marshal(claims)
-
-		requestURI := "openid://?" +
-			"response_type=id_token" +
-			"&client_id=test-client" +
-			"&redirect_uri=" + url.QueryEscape("http://localhost:3000/callback") +
-			"&scope=openid" +
-			"&nonce=test-nonce" +
-			"&claims=" + url.QueryEscape(string(claimsJSON))
-
-		req, err := ValidateSIOPRequest(requestURI)
-		assert.NoError(t, err)
-		assert.NotNil(t, req)
-		assert.NotNil(t, req.Claims.IDToken)
-	})
-}
-
-// TestSIOPWithVPToken tests SIOP with Verifiable Presentation
-func TestSIOPWithVPToken(t *testing.T) {
-	e := echo.New()
-
-	vpClaims := map[string]any{
-		"vp_token": map[string]any{
-			"presentation_definition": map[string]any{
-				"id": "test-presentation",
-				"input_descriptors": []map[string]any{
-					{
-						"id": "id_credential",
-						"constraints": map[string]any{
-							"fields": []map[string]any{
-								{
-									"path": []string{"$.type"},
-									"filter": map[string]any{
-										"type":  "string",
-										"const": "IdentityCredential",
-									},
-								},
-							},
-						},
-					},
-				},
-			},
-		},
-	}
-
-	claimsJSON, _ := json.Marshal(vpClaims)
-
-	req := httptest.NewRequest(http.MethodPost, "/siop/authorize", nil)
-	q := req.URL.Query()
-	q.Set("response_type", "id_token")
-	q.Set("client_id", "test-client")
-	q.Set("redirect_uri", "http://localhost:3000/callback")
-	q.Set("scope", "openid")
-	q.Set("nonce", "test-nonce")
-	q.Set("claims", string(claimsJSON))
-	req.URL.RawQuery = q.Encode()
-
-	rec := httptest.NewRecorder()
-	c := e.NewContext(req, rec)
-	c.Set("user_did", "did:sonr:testuser")
-
-	// Parse request to set claims
-	siopReq := &SIOPRequest{
-		ResponseType: "id_token",
-		ClientID:     "test-client",
-		RedirectURI:  "http://localhost:3000/callback",
-		Scope:        "openid",
-		Nonce:        "test-nonce",
-	}
-	err := json.Unmarshal(claimsJSON, &siopReq.Claims)
-	assert.NoError(t, err)
-	c.Set("siop_request", siopReq)
-
-	err = HandleSIOPAuthorization(c)
-	assert.NoError(t, err)
-	assert.Equal(t, http.StatusFound, rec.Code)
-
-	location := rec.Header().Get("Location")
-	assert.Contains(t, location, "id_token=")
-	// VP token generation is optional, so we don't assert its presence
-}
-
-// TestHandleSIOPRequest tests complete SIOP request flow
-func TestHandleSIOPRequest(t *testing.T) {
-	e := echo.New()
-
-	t.Run("ValidRequestURI", func(t *testing.T) {
-		requestURI := "openid://?" +
-			"response_type=id_token" +
-			"&client_id=test-client" +
-			"&redirect_uri=" + url.QueryEscape("http://localhost:3000/callback") +
-			"&scope=openid" +
-			"&nonce=test-nonce"
-
-		req := httptest.NewRequest(http.MethodGet, "/siop/request", nil)
-		q := req.URL.Query()
-		q.Set("request_uri", requestURI)
-		req.URL.RawQuery = q.Encode()
-
-		rec := httptest.NewRecorder()
-		c := e.NewContext(req, rec)
-		c.Set("user_did", "did:sonr:testuser")
-
-		err := HandleSIOPRequest(c)
-		assert.NoError(t, err)
-		// Should process as authorization request
-		assert.Equal(t, http.StatusFound, rec.Code)
-	})
-
-	t.Run("MissingRequestURI", func(t *testing.T) {
-		req := httptest.NewRequest(http.MethodGet, "/siop/request", nil)
-		rec := httptest.NewRecorder()
-		c := e.NewContext(req, rec)
-
-		err := HandleSIOPRequest(c)
-		assert.NoError(t, err)
-		assert.Equal(t, http.StatusBadRequest, rec.Code)
-
-		var errorResp map[string]string
-		err = json.Unmarshal(rec.Body.Bytes(), &errorResp)
-		assert.NoError(t, err)
-		assert.Equal(t, "invalid_request", errorResp["error"])
-		assert.Contains(t, errorResp["error_description"], "Missing request_uri")
-	})
-}

bridge/handlers/types.go

@@ -1,265 +0,0 @@
-package handlers
-
-import (
-	"time"
-
-	"github.com/golang-jwt/jwt/v5"
-)
-
-// WebAuthnCredential represents a WebAuthn credential
-type WebAuthnCredential struct {
-	CredentialID      string    `json:"credential_id"`
-	RawID             string    `json:"raw_id"`
-	ClientDataJSON    string    `json:"client_data_json"`
-	AttestationObject string    `json:"attestation_object"`
-	Username          string    `json:"username"`
-	Origin            string    `json:"origin"`
-	PublicKey         []byte    `json:"public_key"`
-	Algorithm         int32     `json:"algorithm"`
-	CreatedAt         time.Time `json:"created_at"`
-}
-
-// WebAuthnRegistrationRequest represents a registration request
-type WebAuthnRegistrationRequest struct {
-	Username         string `json:"username"`
-	Challenge        string `json:"challenge,omitempty"`
-	AutoCreateVault  bool   `json:"auto_create_vault"`
-	BroadcastToChain bool   `json:"broadcast_to_chain"`
-}
-
-// WebAuthnAuthenticationRequest represents an authentication request
-type WebAuthnAuthenticationRequest struct {
-	Username  string `json:"username"`
-	Challenge string `json:"challenge,omitempty"`
-}
-
-// WebAuthnRegistrationResponse contains registration ceremony data
-type WebAuthnRegistrationResponse struct {
-	Challenge              string                         `json:"challenge"`
-	RP                     WebAuthnRPEntity               `json:"rp"`
-	User                   WebAuthnUserEntity             `json:"user"`
-	PubKeyCredParams       []WebAuthnCredParam            `json:"pubKeyCredParams"`
-	AuthenticatorSelection WebAuthnAuthenticatorSelection `json:"authenticatorSelection"`
-	Timeout                int                            `json:"timeout"`
-	Attestation            string                         `json:"attestation"`
-}
-
-// WebAuthnAuthenticationResponse contains authentication ceremony data
-type WebAuthnAuthenticationResponse struct {
-	Challenge        string                `json:"challenge"`
-	Timeout          int                   `json:"timeout"`
-	RPID             string                `json:"rpId"`
-	AllowCredentials []WebAuthnAllowedCred `json:"allowCredentials"`
-	UserVerification string                `json:"userVerification"`
-}
-
-// WebAuthnRPEntity represents relying party info
-type WebAuthnRPEntity struct {
-	ID   string `json:"id"`
-	Name string `json:"name"`
-}
-
-// WebAuthnUserEntity represents user info
-type WebAuthnUserEntity struct {
-	ID          string `json:"id"`
-	Name        string `json:"name"`
-	DisplayName string `json:"displayName"`
-}
-
-// WebAuthnCredParam represents credential parameters
-type WebAuthnCredParam struct {
-	Type string `json:"type"`
-	Alg  int    `json:"alg"`
-}
-
-// WebAuthnAuthenticatorSelection represents authenticator requirements
-type WebAuthnAuthenticatorSelection struct {
-	AuthenticatorAttachment string `json:"authenticatorAttachment,omitempty"`
-	UserVerification        string `json:"userVerification"`
-	ResidentKey             string `json:"residentKey,omitempty"`
-}
-
-// WebAuthnAllowedCred represents allowed credentials for authentication
-type WebAuthnAllowedCred struct {
-	Type string `json:"type"`
-	ID   string `json:"id"`
-}
-
-// OIDCConfig represents OpenID Connect configuration
-type OIDCConfig struct {
-	Issuer                            string   `json:"issuer"`
-	AuthorizationEndpoint             string   `json:"authorization_endpoint"`
-	TokenEndpoint                     string   `json:"token_endpoint"`
-	UserInfoEndpoint                  string   `json:"userinfo_endpoint"`
-	JWKSEndpoint                      string   `json:"jwks_uri"`
-	RevocationEndpoint                string   `json:"revocation_endpoint,omitempty"`
-	IntrospectionEndpoint             string   `json:"introspection_endpoint,omitempty"`
-	RegistrationEndpoint              string   `json:"registration_endpoint,omitempty"`
-	ScopesSupported                   []string `json:"scopes_supported"`
-	ResponseTypesSupported            []string `json:"response_types_supported"`
-	GrantTypesSupported               []string `json:"grant_types_supported"`
-	SubjectTypesSupported             []string `json:"subject_types_supported"`
-	IDTokenSigningAlgValuesSupported  []string `json:"id_token_signing_alg_values_supported"`
-	TokenEndpointAuthMethodsSupported []string `json:"token_endpoint_auth_methods_supported"`
-	ClaimsSupported                   []string `json:"claims_supported"`
-	CodeChallengeMethodsSupported     []string `json:"code_challenge_methods_supported"`
-}
-
-// OIDCAuthorizationRequest represents an authorization request
-type OIDCAuthorizationRequest struct {
-	ResponseType        string `json:"response_type"`
-	ClientID            string `json:"client_id"`
-	RedirectURI         string `json:"redirect_uri"`
-	Scope               string `json:"scope"`
-	State               string `json:"state"`
-	Nonce               string `json:"nonce,omitempty"`
-	CodeChallenge       string `json:"code_challenge,omitempty"`
-	CodeChallengeMethod string `json:"code_challenge_method,omitempty"`
-}
-
-// OIDCTokenRequest represents a token request
-type OIDCTokenRequest struct {
-	GrantType    string `json:"grant_type"`
-	Code         string `json:"code,omitempty"`
-	RedirectURI  string `json:"redirect_uri,omitempty"`
-	ClientID     string `json:"client_id"`
-	ClientSecret string `json:"client_secret,omitempty"`
-	CodeVerifier string `json:"code_verifier,omitempty"`
-	RefreshToken string `json:"refresh_token,omitempty"`
-}
-
-// OIDCTokenResponse represents a token response
-type OIDCTokenResponse struct {
-	AccessToken  string `json:"access_token"`
-	TokenType    string `json:"token_type"`
-	ExpiresIn    int    `json:"expires_in"`
-	RefreshToken string `json:"refresh_token,omitempty"`
-	IDToken      string `json:"id_token,omitempty"`
-	Scope        string `json:"scope,omitempty"`
-}
-
-// OIDCUserInfo represents user information
-type OIDCUserInfo struct {
-	Subject           string         `json:"sub"`
-	Name              string         `json:"name,omitempty"`
-	PreferredUsername string         `json:"preferred_username,omitempty"`
-	Email             string         `json:"email,omitempty"`
-	EmailVerified     bool           `json:"email_verified,omitempty"`
-	DID               string         `json:"did,omitempty"`
-	VaultID           string         `json:"vault_id,omitempty"`
-	UpdatedAt         int64          `json:"updated_at,omitempty"`
-	Claims            map[string]any `json:"claims,omitempty"`
-}
-
-// JWKSet represents a JSON Web Key Set
-type JWKSet struct {
-	Keys []JWK `json:"keys"`
-}
-
-// JWK represents a JSON Web Key
-type JWK struct {
-	KeyType   string `json:"kty"`
-	Use       string `json:"use,omitempty"`
-	KeyID     string `json:"kid"`
-	Algorithm string `json:"alg,omitempty"`
-	N         string `json:"n,omitempty"`   // RSA modulus
-	E         string `json:"e,omitempty"`   // RSA exponent
-	X         string `json:"x,omitempty"`   // EC x coordinate
-	Y         string `json:"y,omitempty"`   // EC y coordinate
-	Curve     string `json:"crv,omitempty"` // EC curve
-}
-
-// SIOPRequest represents a Self-Issued OpenID Provider request
-type SIOPRequest struct {
-	ResponseType string           `json:"response_type"`
-	ClientID     string           `json:"client_id"`
-	RedirectURI  string           `json:"redirect_uri"`
-	Scope        string           `json:"scope"`
-	Nonce        string           `json:"nonce"`
-	State        string           `json:"state,omitempty"`
-	Claims       SIOPClaims       `json:"claims,omitempty"`
-	Registration SIOPRegistration `json:"registration,omitempty"`
-}
-
-// SIOPClaims represents claims requested in SIOP
-type SIOPClaims struct {
-	IDToken map[string]ClaimRequest `json:"id_token,omitempty"`
-	VPToken map[string]ClaimRequest `json:"vp_token,omitempty"`
-}
-
-// ClaimRequest represents a claim request
-type ClaimRequest struct {
-	Essential bool     `json:"essential,omitempty"`
-	Value     string   `json:"value,omitempty"`
-	Values    []string `json:"values,omitempty"`
-}
-
-// SIOPRegistration represents client registration in SIOP
-type SIOPRegistration struct {
-	ClientName                  string         `json:"client_name,omitempty"`
-	ClientPurpose               string         `json:"client_purpose,omitempty"`
-	LogoURI                     string         `json:"logo_uri,omitempty"`
-	SubjectSyntaxTypesSupported []string       `json:"subject_syntax_types_supported,omitempty"`
-	VPFormats                   map[string]any `json:"vp_formats,omitempty"`
-}
-
-// SIOPResponse represents a Self-Issued OpenID Provider response
-type SIOPResponse struct {
-	IDToken string `json:"id_token"`
-	VPToken string `json:"vp_token,omitempty"`
-	State   string `json:"state,omitempty"`
-}
-
-// DIDAuthClaims represents DID-based authentication claims
-type DIDAuthClaims struct {
-	jwt.RegisteredClaims
-	DID       string              `json:"did"`
-	Challenge string              `json:"challenge,omitempty"`
-	WebAuthn  *WebAuthnCredential `json:"webauthn,omitempty"`
-	Extra     map[string]any      `json:"extra,omitempty"`
-}
-
-// AuthorizationCode represents an OAuth2 authorization code
-type AuthorizationCode struct {
-	Code                string
-	ClientID            string
-	RedirectURI         string
-	UserDID             string
-	Scope               string
-	Nonce               string
-	CodeChallenge       string
-	CodeChallengeMethod string
-	ExpiresAt           time.Time
-	Used                bool
-}
-
-// OIDCSession represents an active OIDC session
-type OIDCSession struct {
-	SessionID    string
-	UserDID      string
-	ClientID     string
-	Scope        string
-	Nonce        string
-	AccessToken  string
-	RefreshToken string
-	IDToken      string
-	ExpiresAt    time.Time
-	CreatedAt    time.Time
-}
-
-// BroadcastRequest represents a blockchain broadcast request
-type BroadcastRequest struct {
-	Message     any    `json:"message"`
-	Gasless     bool   `json:"gasless"`
-	AutoSign    bool   `json:"auto_sign"`
-	FromAddress string `json:"from_address,omitempty"`
-}
-
-// BroadcastResponse represents a blockchain broadcast response
-type BroadcastResponse struct {
-	TxHash  string `json:"tx_hash"`
-	Height  int64  `json:"height,omitempty"`
-	Code    uint32 `json:"code,omitempty"`
-	RawLog  string `json:"raw_log,omitempty"`
-	Success bool   `json:"success"`
-}

bridge/handlers/ucan_signer.go

@@ -1,602 +0,0 @@
-package handlers
-
-import (
-	"context"
-	"crypto/ed25519"
-	"crypto/rand"
-	"encoding/base64"
-	"encoding/json"
-	"fmt"
-	"time"
-
-	"github.com/cosmos/cosmos-sdk/crypto/keys/secp256k1"
-	"github.com/golang-jwt/jwt/v5"
-	"github.com/sonr-io/sonr/crypto/ucan"
-	"github.com/sonr-io/sonr/x/did/types"
-)
-
-// BlockchainUCANSigner implements UCAN signing with blockchain keys
-type BlockchainUCANSigner struct {
-	didKeeper     DIDKeeperInterface
-	issuerDID     string
-	signingMethod jwt.SigningMethod
-	privateKey    any
-}
-
-// DIDKeeperInterface defines the minimal interface needed from DID keeper
-type DIDKeeperInterface interface {
-	GetDIDDocument(ctx context.Context, did string) (*types.DIDDocument, error)
-	GetVerificationMethod(
-		ctx context.Context,
-		did string,
-		methodID string,
-	) (*types.VerificationMethod, error)
-}
-
-// NewBlockchainUCANSigner creates a new blockchain-integrated UCAN signer
-func NewBlockchainUCANSigner(
-	didKeeper DIDKeeperInterface,
-	issuerDID string,
-) (*BlockchainUCANSigner, error) {
-	return &BlockchainUCANSigner{
-		didKeeper:     didKeeper,
-		issuerDID:     issuerDID,
-		signingMethod: jwt.SigningMethodES256, // Default to ES256
-	}, nil
-}
-
-// Sign signs a UCAN token with blockchain keys
-func (s *BlockchainUCANSigner) Sign(token *ucan.Token) (string, error) {
-	// Build JWT claims from UCAN token
-	claims := s.buildClaims(token)
-
-	// Get signing key
-	signingKey, method, err := s.getSigningKey(context.Background())
-	if err != nil {
-		return "", fmt.Errorf("failed to get signing key: %w", err)
-	}
-
-	// Create JWT token
-	jwtToken := jwt.NewWithClaims(method, claims)
-
-	// Sign token
-	signedToken, err := jwtToken.SignedString(signingKey)
-	if err != nil {
-		return "", fmt.Errorf("failed to sign token: %w", err)
-	}
-
-	return signedToken, nil
-}
-
-// GetIssuerDID returns the issuer DID
-func (s *BlockchainUCANSigner) GetIssuerDID() string {
-	if s.issuerDID == "" {
-		return "did:sonr:oauth-provider"
-	}
-	return s.issuerDID
-}
-
-// buildClaims builds JWT claims from UCAN token
-func (s *BlockchainUCANSigner) buildClaims(token *ucan.Token) jwt.MapClaims {
-	claims := jwt.MapClaims{
-		"iss": token.Issuer,
-		"aud": token.Audience,
-		"exp": token.ExpiresAt,
-		"iat": time.Now().Unix(),
-		"nbf": token.NotBefore,
-	}
-
-	// Add attenuations
-	if len(token.Attenuations) > 0 {
-		attClaims := make([]map[string]any, len(token.Attenuations))
-		for i, att := range token.Attenuations {
-			attClaims[i] = s.serializeAttenuation(att)
-		}
-		claims["att"] = attClaims
-	}
-
-	// Add proofs if present
-	if len(token.Proofs) > 0 {
-		proofClaims := make([]string, len(token.Proofs))
-		for i, proof := range token.Proofs {
-			proofClaims[i] = string(proof)
-		}
-		claims["prf"] = proofClaims
-	}
-
-	// Add facts if present
-	if len(token.Facts) > 0 {
-		factClaims := make([]json.RawMessage, len(token.Facts))
-		for i, fact := range token.Facts {
-			factClaims[i] = fact.Data
-		}
-		claims["fct"] = factClaims
-	}
-
-	// Add UCAN version
-	claims["ucv"] = "0.10.0"
-
-	return claims
-}
-
-// serializeAttenuation serializes an attenuation for JWT claims
-func (s *BlockchainUCANSigner) serializeAttenuation(att ucan.Attenuation) map[string]any {
-	result := map[string]any{
-		"with": att.Resource.GetURI(),
-	}
-
-	// Handle capability serialization
-	actions := att.Capability.GetActions()
-	if len(actions) == 1 {
-		result["can"] = actions[0]
-	} else {
-		result["can"] = actions
-	}
-
-	// Add resource-specific metadata
-	scheme := att.Resource.GetScheme()
-	switch scheme {
-	case "vault":
-		result["type"] = "vault_operation"
-	case "service", "svc":
-		result["type"] = "service_operation"
-	case "did":
-		result["type"] = "identity_operation"
-	case "dwn":
-		result["type"] = "data_operation"
-	case "dex", "pool":
-		result["type"] = "trading_operation"
-	}
-
-	return result
-}
-
-// getSigningKey retrieves the signing key from blockchain
-func (s *BlockchainUCANSigner) getSigningKey(ctx context.Context) (any, jwt.SigningMethod, error) {
-	// If we have a cached private key, use it
-	if s.privateKey != nil {
-		return s.privateKey, s.signingMethod, nil
-	}
-
-	// For OAuth provider, use a service key
-	if s.issuerDID == "did:sonr:oauth-provider" || s.issuerDID == "" {
-		// Generate or retrieve service key
-		privateKey, publicKey, err := s.generateServiceKey()
-		if err != nil {
-			return nil, nil, err
-		}
-
-		s.privateKey = privateKey
-		s.signingMethod = jwt.SigningMethodEdDSA // Update to EdDSA for Ed25519 keys
-		_ = publicKey                            // Store public key if needed
-
-		return privateKey, jwt.SigningMethodEdDSA, nil
-	}
-
-	// For DID-based signing, retrieve from DID document
-	if s.didKeeper != nil {
-		didDoc, err := s.didKeeper.GetDIDDocument(ctx, s.issuerDID)
-		if err != nil {
-			return nil, nil, fmt.Errorf("failed to get DID document: %w", err)
-		}
-
-		// Use the first verification method for signing
-		if len(didDoc.VerificationMethod) > 0 {
-			vm := didDoc.VerificationMethod[0]
-
-			// Extract key based on verification method kind
-			switch vm.VerificationMethodKind {
-			case "Ed25519VerificationKey2020":
-				// Extract Ed25519 key
-				privateKey, err := s.extractEd25519Key(vm)
-				if err != nil {
-					return nil, nil, err
-				}
-				s.privateKey = privateKey
-				s.signingMethod = jwt.SigningMethodEdDSA
-				return privateKey, jwt.SigningMethodEdDSA, nil
-
-			case "EcdsaSecp256k1VerificationKey2019":
-				// Extract Secp256k1 key
-				privateKey, err := s.extractSecp256k1Key(vm)
-				if err != nil {
-					return nil, nil, err
-				}
-				s.privateKey = privateKey
-				s.signingMethod = jwt.SigningMethodES256
-				return privateKey, jwt.SigningMethodES256, nil
-
-			default:
-				return nil, nil, fmt.Errorf(
-					"unsupported verification method type: %s",
-					vm.VerificationMethodKind,
-				)
-			}
-		}
-	}
-
-	return nil, nil, fmt.Errorf("no signing key available")
-}
-
-// generateServiceKey generates a new service key pair
-func (s *BlockchainUCANSigner) generateServiceKey() (ed25519.PrivateKey, ed25519.PublicKey, error) {
-	// In production, this should retrieve from secure storage
-	// For now, generate a new key pair
-	publicKey, privateKey, err := ed25519.GenerateKey(rand.Reader)
-	if err != nil {
-		return nil, nil, fmt.Errorf("failed to generate key pair: %w", err)
-	}
-
-	return privateKey, publicKey, nil
-}
-
-// extractEd25519Key extracts Ed25519 private key from verification method
-func (s *BlockchainUCANSigner) extractEd25519Key(
-	vm *types.VerificationMethod,
-) (ed25519.PrivateKey, error) {
-	// In production, this would retrieve the private key from secure storage
-	// based on the public key in the verification method
-
-	// For now, return error as we don't have access to private keys
-	return nil, fmt.Errorf("private key retrieval not implemented")
-}
-
-// extractSecp256k1Key extracts Secp256k1 private key from verification method
-func (s *BlockchainUCANSigner) extractSecp256k1Key(
-	vm *types.VerificationMethod,
-) (*secp256k1.PrivKey, error) {
-	// In production, this would retrieve the private key from secure storage
-	// based on the public key in the verification method
-
-	// For now, return error as we don't have access to private keys
-	return nil, fmt.Errorf("private key retrieval not implemented")
-}
-
-// VerifySignature verifies a UCAN token signature
-func (s *BlockchainUCANSigner) VerifySignature(tokenString string) (*ucan.Token, error) {
-	// Parse token without verification first to get issuer
-	token, _, err := new(jwt.Parser).ParseUnverified(tokenString, jwt.MapClaims{})
-	if err != nil {
-		return nil, fmt.Errorf("failed to parse token: %w", err)
-	}
-
-	claims, ok := token.Claims.(jwt.MapClaims)
-	if !ok {
-		return nil, fmt.Errorf("invalid claims format")
-	}
-
-	issuer, ok := claims["iss"].(string)
-	if !ok {
-		return nil, fmt.Errorf("no issuer in token")
-	}
-
-	// Get public key for issuer
-	publicKey, err := s.getPublicKey(context.Background(), issuer)
-	if err != nil {
-		return nil, fmt.Errorf("failed to get public key: %w", err)
-	}
-
-	// Verify token with public key
-	parsedToken, err := jwt.Parse(tokenString, func(token *jwt.Token) (any, error) {
-		return publicKey, nil
-	})
-	if err != nil {
-		return nil, fmt.Errorf("token verification failed: %w", err)
-	}
-
-	if !parsedToken.Valid {
-		return nil, fmt.Errorf("invalid token")
-	}
-
-	// Convert JWT claims to UCAN token
-	return s.claimsToUCAN(claims, tokenString)
-}
-
-// getPublicKey retrieves public key for a DID
-func (s *BlockchainUCANSigner) getPublicKey(ctx context.Context, did string) (any, error) {
-	if did == "did:sonr:oauth-provider" {
-		// Return service public key
-		// In production, this would be retrieved from configuration
-		return []byte("oauth-provider-public-key"), nil
-	}
-
-	if s.didKeeper != nil {
-		didDoc, err := s.didKeeper.GetDIDDocument(ctx, did)
-		if err != nil {
-			return nil, fmt.Errorf("failed to get DID document: %w", err)
-		}
-
-		if len(didDoc.VerificationMethod) > 0 {
-			vm := didDoc.VerificationMethod[0]
-
-			// Extract public key based on verification method kind
-			switch vm.VerificationMethodKind {
-			case "Ed25519VerificationKey2020":
-				// Decode base64 public key
-				publicKeyBytes, err := base64.StdEncoding.DecodeString(vm.PublicKeyMultibase)
-				if err != nil {
-					return nil, err
-				}
-				return ed25519.PublicKey(publicKeyBytes), nil
-
-			case "EcdsaSecp256k1VerificationKey2019":
-				// Decode and return Secp256k1 public key
-				publicKeyBytes, err := base64.StdEncoding.DecodeString(vm.PublicKeyMultibase)
-				if err != nil {
-					return nil, err
-				}
-				return publicKeyBytes, nil
-
-			default:
-				return nil, fmt.Errorf(
-					"unsupported verification method type: %s",
-					vm.VerificationMethodKind,
-				)
-			}
-		}
-	}
-
-	return nil, fmt.Errorf("no public key found for DID: %s", did)
-}
-
-// claimsToUCAN converts JWT claims to UCAN token
-func (s *BlockchainUCANSigner) claimsToUCAN(
-	claims jwt.MapClaims,
-	rawToken string,
-) (*ucan.Token, error) {
-	token := &ucan.Token{
-		Raw: rawToken,
-	}
-
-	// Extract standard claims
-	if iss, ok := claims["iss"].(string); ok {
-		token.Issuer = iss
-	}
-	if aud, ok := claims["aud"].(string); ok {
-		token.Audience = aud
-	}
-	if exp, ok := claims["exp"].(float64); ok {
-		token.ExpiresAt = int64(exp)
-	}
-	if nbf, ok := claims["nbf"].(float64); ok {
-		token.NotBefore = int64(nbf)
-	}
-
-	// Extract attenuations
-	if attClaims, ok := claims["att"].([]any); ok {
-		attenuations := make([]ucan.Attenuation, 0, len(attClaims))
-		for _, attItem := range attClaims {
-			if attMap, ok := attItem.(map[string]any); ok {
-				att, err := s.parseAttenuation(attMap)
-				if err != nil {
-					return nil, fmt.Errorf("failed to parse attenuation: %w", err)
-				}
-				attenuations = append(attenuations, att)
-			}
-		}
-		token.Attenuations = attenuations
-	}
-
-	// Extract proofs
-	if proofClaims, ok := claims["prf"].([]any); ok {
-		proofs := make([]ucan.Proof, 0, len(proofClaims))
-		for _, proofItem := range proofClaims {
-			if proofStr, ok := proofItem.(string); ok {
-				proofs = append(proofs, ucan.Proof(proofStr))
-			}
-		}
-		token.Proofs = proofs
-	}
-
-	// Extract facts
-	if factClaims, ok := claims["fct"].([]any); ok {
-		facts := make([]ucan.Fact, 0, len(factClaims))
-		for _, factItem := range factClaims {
-			factData, _ := json.Marshal(factItem)
-			facts = append(facts, ucan.Fact{
-				Data: json.RawMessage(factData),
-			})
-		}
-		token.Facts = facts
-	}
-
-	return token, nil
-}
-
-// parseAttenuation parses an attenuation from JWT claims
-func (s *BlockchainUCANSigner) parseAttenuation(attMap map[string]any) (ucan.Attenuation, error) {
-	// Extract resource URI
-	resourceURI, ok := attMap["with"].(string)
-	if !ok {
-		return ucan.Attenuation{}, fmt.Errorf("missing resource URI")
-	}
-
-	// Parse resource
-	resource := &SimpleResource{
-		Scheme: "generic",
-		Value:  resourceURI,
-	}
-
-	// Extract scheme from URI if possible
-	if len(resourceURI) > 0 {
-		for _, scheme := range []string{"vault:", "service:", "did:", "dwn:", "dex:", "pool:"} {
-			if len(resourceURI) >= len(scheme) && resourceURI[:len(scheme)] == scheme {
-				resource.Scheme = scheme[:len(scheme)-1]
-				resource.Value = resourceURI[len(scheme):]
-				break
-			}
-		}
-	}
-
-	// Extract capability
-	var capability ucan.Capability
-	switch can := attMap["can"].(type) {
-	case string:
-		capability = &ucan.SimpleCapability{Action: can}
-	case []any:
-		actions := make([]string, 0, len(can))
-		for _, action := range can {
-			if actionStr, ok := action.(string); ok {
-				actions = append(actions, actionStr)
-			}
-		}
-		capability = &ucan.MultiCapability{Actions: actions}
-	default:
-		return ucan.Attenuation{}, fmt.Errorf("invalid capability format")
-	}
-
-	return ucan.Attenuation{
-		Capability: capability,
-		Resource:   resource,
-	}, nil
-}
-
-// SetPrivateKey sets a private key for signing (for testing)
-func (s *BlockchainUCANSigner) SetPrivateKey(privateKey any, method jwt.SigningMethod) {
-	s.privateKey = privateKey
-	s.signingMethod = method
-}
-
-// CreateDelegationToken creates a UCAN token for delegation
-func (s *BlockchainUCANSigner) CreateDelegationToken(
-	issuer, audience string,
-	attenuations []ucan.Attenuation,
-	proofs []ucan.Proof,
-	expiresIn time.Duration,
-) (string, error) {
-	token := &ucan.Token{
-		Issuer:       issuer,
-		Audience:     audience,
-		ExpiresAt:    time.Now().Add(expiresIn).Unix(),
-		NotBefore:    time.Now().Unix(),
-		Attenuations: attenuations,
-		Proofs:       proofs,
-	}
-
-	return s.Sign(token)
-}
-
-// ValidateDelegationChain validates a chain of UCAN delegations
-func (s *BlockchainUCANSigner) ValidateDelegationChain(tokens []string) error {
-	if len(tokens) == 0 {
-		return fmt.Errorf("empty delegation chain")
-	}
-
-	var previousToken *ucan.Token
-	for i, tokenString := range tokens {
-		// Verify current token
-		token, err := s.VerifySignature(tokenString)
-		if err != nil {
-			return fmt.Errorf("failed to verify token %d: %w", i, err)
-		}
-
-		// Check expiration
-		if time.Now().Unix() > token.ExpiresAt {
-			return fmt.Errorf("token %d has expired", i)
-		}
-
-		// Check not before
-		if token.NotBefore > 0 && time.Now().Unix() < token.NotBefore {
-			return fmt.Errorf("token %d not yet valid", i)
-		}
-
-		// Validate delegation chain
-		if previousToken != nil {
-			// Check that previous token's audience matches current issuer
-			if previousToken.Audience != token.Issuer {
-				return fmt.Errorf("broken delegation chain at token %d", i)
-			}
-
-			// Check that capabilities are properly attenuated
-			if !s.isProperlyAttenuated(previousToken.Attenuations, token.Attenuations) {
-				return fmt.Errorf("improper attenuation at token %d", i)
-			}
-		}
-
-		previousToken = token
-	}
-
-	return nil
-}
-
-// isProperlyAttenuated checks if child attenuations are properly attenuated from parent
-func (s *BlockchainUCANSigner) isProperlyAttenuated(parent, child []ucan.Attenuation) bool {
-	// Child cannot have more permissions than parent
-	for _, childAtt := range child {
-		found := false
-		for _, parentAtt := range parent {
-			// Check if child attenuation is covered by parent
-			if s.attenuationCovers(parentAtt, childAtt) {
-				found = true
-				break
-			}
-		}
-		if !found {
-			return false
-		}
-	}
-	return true
-}
-
-// attenuationCovers checks if parent attenuation covers child
-func (s *BlockchainUCANSigner) attenuationCovers(parent, child ucan.Attenuation) bool {
-	// Check resource match
-	if parent.Resource.GetScheme() != child.Resource.GetScheme() {
-		// Wildcard scheme matches all
-		if parent.Resource.GetScheme() != "*" {
-			return false
-		}
-	}
-
-	// Check capability coverage
-	parentActions := parent.Capability.GetActions()
-	childActions := child.Capability.GetActions()
-
-	// If parent has wildcard, it covers everything
-	for _, action := range parentActions {
-		if action == "*" {
-			return true
-		}
-	}
-
-	// Check each child action is in parent
-	for _, childAction := range childActions {
-		found := false
-		for _, parentAction := range parentActions {
-			if parentAction == childAction {
-				found = true
-				break
-			}
-		}
-		if !found {
-			return false
-		}
-	}
-
-	return true
-}
-
-// RefreshToken creates a new token from an existing one with updated expiration
-func (s *BlockchainUCANSigner) RefreshToken(
-	tokenString string,
-	newExpiration time.Duration,
-) (string, error) {
-	// Verify existing token
-	token, err := s.VerifySignature(tokenString)
-	if err != nil {
-		return "", fmt.Errorf("failed to verify token: %w", err)
-	}
-
-	// Create new token with same claims but new expiration
-	newToken := &ucan.Token{
-		Issuer:       token.Issuer,
-		Audience:     token.Audience,
-		ExpiresAt:    time.Now().Add(newExpiration).Unix(),
-		NotBefore:    time.Now().Unix(),
-		Attenuations: token.Attenuations,
-		Proofs:       append(token.Proofs, ucan.Proof(tokenString)), // Add original as proof
-		Facts:        token.Facts,
-	}
-
-	return s.Sign(newToken)
-}

bridge/handlers/vault.go

@@ -1,535 +0,0 @@
-package handlers
-
-import (
-	"fmt"
-	"net/http"
-	"time"
-
-	"github.com/golang-jwt/jwt/v5"
-	"github.com/hibiken/asynq"
-	"github.com/labstack/echo/v4"
-	"github.com/sonr-io/sonr/bridge/tasks"
-	"github.com/sonr-io/sonr/crypto/mpc"
-	"github.com/sonr-io/sonr/types/ipfs"
-)
-
-// VaultHandlers holds all vault-related handlers and their dependencies
-type VaultHandlers struct {
-	IPFSClient        ipfs.IPFSClient
-	ConnectionManager *ConnectionManager
-	SSEManager        *SSEManager
-}
-
-// NewVaultHandlers creates a new VaultHandlers instance
-func NewVaultHandlers(
-	ipfsClient ipfs.IPFSClient,
-	connManager *ConnectionManager,
-	sseManager *SSEManager,
-) *VaultHandlers {
-	return &VaultHandlers{
-		IPFSClient:        ipfsClient,
-		ConnectionManager: connManager,
-		SSEManager:        sseManager,
-	}
-}
-
-// GetQueueFromPriority determines the appropriate queue based on priority
-func GetQueueFromPriority(priority string) string {
-	switch priority {
-	case "critical", "high":
-		return "critical"
-	case "low":
-		return "low"
-	default:
-		return "default"
-	}
-}
-
-// GenerateHandler handles vault generation requests
-func (vh *VaultHandlers) GenerateHandler(client *asynq.Client) echo.HandlerFunc {
-	return func(c echo.Context) error {
-		// Extract user info from JWT token
-		user := c.Get("user").(*jwt.Token)
-		claims := user.Claims.(jwt.MapClaims)
-		userID := claims["user_id"].(string)
-
-		var req struct {
-			UserID   int    `json:"user_id"`
-			Priority string `json:"priority,omitempty"`
-		}
-
-		if err := c.Bind(&req); err != nil {
-			return c.JSON(http.StatusBadRequest, map[string]string{"error": "Invalid JSON payload"})
-		}
-
-		task, err := tasks.NewUCANDIDTask(req.UserID)
-		if err != nil {
-			return c.JSON(
-				http.StatusInternalServerError,
-				map[string]string{"error": "Failed to create task"},
-			)
-		}
-
-		queue := GetQueueFromPriority(req.Priority)
-		info, err := client.Enqueue(task, asynq.Queue(queue))
-		if err != nil {
-			return c.JSON(
-				http.StatusInternalServerError,
-				map[string]string{"error": "Failed to enqueue task"},
-			)
-		}
-
-		// Broadcast task status to WebSocket and SSE connections
-		go func() {
-			message := TaskStatusMessage{
-				TaskID: info.ID,
-				Status: "enqueued",
-				Time:   time.Now(),
-			}
-			vh.ConnectionManager.BroadcastToTask(info.ID, message)
-			vh.SSEManager.BroadcastToSSE(info.ID, message)
-
-			// Simulate task progression for demonstration
-			// In a real implementation, this would be triggered by the actual task processors
-			time.Sleep(1 * time.Second)
-			processingMessage := TaskStatusMessage{
-				TaskID:   info.ID,
-				Status:   "processing",
-				Progress: 50,
-				Time:     time.Now(),
-			}
-			vh.ConnectionManager.BroadcastToTask(info.ID, processingMessage)
-			vh.SSEManager.BroadcastToSSE(info.ID, processingMessage)
-
-			// Simulate completion
-			time.Sleep(2 * time.Second)
-			completedMessage := TaskStatusMessage{
-				TaskID:   info.ID,
-				Status:   "completed",
-				Progress: 100,
-				Time:     time.Now(),
-			}
-			vh.ConnectionManager.BroadcastToTask(info.ID, completedMessage)
-			vh.SSEManager.BroadcastToSSE(info.ID, completedMessage)
-		}()
-
-		return c.JSON(http.StatusOK, map[string]any{
-			"task_id": info.ID,
-			"queue":   queue,
-			"status":  "enqueued",
-			"user_id": userID,
-		})
-	}
-}
-
-// SignHandler handles vault signing requests
-func (vh *VaultHandlers) SignHandler(client *asynq.Client) echo.HandlerFunc {
-	return func(c echo.Context) error {
-		var req struct {
-			Message    []byte           `json:"message"`
-			Enclave    *mpc.EnclaveData `json:"enclave,omitempty"`     // Direct enclave data (fallback)
-			EnclaveCID string           `json:"enclave_cid,omitempty"` // IPFS CID reference
-			Password   []byte           `json:"password,omitempty"`    // Decryption password for IPFS stored data
-			UCANToken  string           `json:"ucan_token,omitempty"`  // UCAN token for authorization
-			Priority   string           `json:"priority,omitempty"`
-		}
-
-		if err := c.Bind(&req); err != nil {
-			return c.JSON(http.StatusBadRequest, map[string]string{"error": "Invalid JSON payload"})
-		}
-
-		if len(req.Message) == 0 {
-			return c.JSON(http.StatusBadRequest, map[string]string{"error": "Message is required"})
-		}
-
-		// Handle enclave data - either direct or via IPFS CID
-		var enclave *mpc.EnclaveData
-		if req.EnclaveCID != "" {
-			// Retrieve enclave from IPFS
-			if vh.IPFSClient == nil {
-				return c.JSON(
-					http.StatusServiceUnavailable,
-					map[string]string{"error": "IPFS client not available"},
-				)
-			}
-
-			encryptedData, err := vh.IPFSClient.Get(req.EnclaveCID)
-			if err != nil {
-				return c.JSON(
-					http.StatusNotFound,
-					map[string]string{"error": "Failed to retrieve enclave from IPFS"},
-				)
-			}
-
-			// Create temporary enclave for decryption
-			tempEnclave := &mpc.EnclaveData{}
-			decryptedData, err := tempEnclave.Decrypt(req.Password, encryptedData)
-			if err != nil {
-				return c.JSON(
-					http.StatusBadRequest,
-					map[string]string{"error": "Failed to decrypt enclave data"},
-				)
-			}
-
-			// Unmarshal decrypted data
-			enclave = &mpc.EnclaveData{}
-			if err := enclave.Unmarshal(decryptedData); err != nil {
-				return c.JSON(
-					http.StatusBadRequest,
-					map[string]string{"error": "Failed to parse enclave data"},
-				)
-			}
-		} else if req.Enclave != nil {
-			// Use directly provided enclave data
-			enclave = req.Enclave
-		} else {
-			return c.JSON(http.StatusBadRequest, map[string]string{"error": "Either enclave or enclave_cid is required"})
-		}
-
-		task, err := tasks.NewUCANSignTask(
-			0,
-			req.Message,
-		) // TODO: Extract userID from JWT or context
-		if err != nil {
-			return c.JSON(
-				http.StatusInternalServerError,
-				map[string]string{"error": "Failed to create task"},
-			)
-		}
-
-		queue := GetQueueFromPriority(req.Priority)
-		info, err := client.Enqueue(task, asynq.Queue(queue))
-		if err != nil {
-			return c.JSON(
-				http.StatusInternalServerError,
-				map[string]string{"error": "Failed to enqueue task"},
-			)
-		}
-
-		return c.JSON(http.StatusOK, map[string]any{
-			"task_id": info.ID,
-			"queue":   queue,
-			"status":  "enqueued",
-		})
-	}
-}
-
-// VerifyHandler handles vault verification requests
-func (vh *VaultHandlers) VerifyHandler(client *asynq.Client) echo.HandlerFunc {
-	return func(c echo.Context) error {
-		var req struct {
-			PublicKey []byte `json:"public_key"`
-			Message   []byte `json:"message"`
-			Signature []byte `json:"signature"`
-			Priority  string `json:"priority,omitempty"`
-		}
-
-		if err := c.Bind(&req); err != nil {
-			return c.JSON(http.StatusBadRequest, map[string]string{"error": "Invalid JSON payload"})
-		}
-
-		if len(req.PublicKey) == 0 || len(req.Message) == 0 || len(req.Signature) == 0 {
-			return c.JSON(
-				http.StatusBadRequest,
-				map[string]string{"error": "PublicKey, message, and signature are required"},
-			)
-		}
-
-		task, err := tasks.NewUCANVerifyTask(
-			0,
-			req.Message,
-			req.Signature,
-		) // TODO: Extract userID from JWT or context
-		if err != nil {
-			return c.JSON(
-				http.StatusInternalServerError,
-				map[string]string{"error": "Failed to create task"},
-			)
-		}
-
-		queue := GetQueueFromPriority(req.Priority)
-		info, err := client.Enqueue(task, asynq.Queue(queue))
-		if err != nil {
-			return c.JSON(
-				http.StatusInternalServerError,
-				map[string]string{"error": "Failed to enqueue task"},
-			)
-		}
-
-		return c.JSON(http.StatusOK, map[string]any{
-			"task_id": info.ID,
-			"queue":   queue,
-			"status":  "enqueued",
-		})
-	}
-}
-
-// ExportHandler handles vault export requests
-func (vh *VaultHandlers) ExportHandler(client *asynq.Client) echo.HandlerFunc {
-	return func(c echo.Context) error {
-		var req struct {
-			Enclave    *mpc.EnclaveData `json:"enclave,omitempty"`     // Direct enclave data
-			EnclaveCID string           `json:"enclave_cid,omitempty"` // IPFS CID reference
-			Password   []byte           `json:"password"`              // For encryption/decryption
-			StoreIPFS  bool             `json:"store_ipfs,omitempty"`  // Whether to store result in IPFS
-			Priority   string           `json:"priority,omitempty"`
-		}
-
-		if err := c.Bind(&req); err != nil {
-			return c.JSON(http.StatusBadRequest, map[string]string{"error": "Invalid JSON payload"})
-		}
-
-		if len(req.Password) == 0 {
-			return c.JSON(http.StatusBadRequest, map[string]string{"error": "Password is required"})
-		}
-
-		// Handle enclave data - either direct or via IPFS CID
-		var enclave *mpc.EnclaveData
-		if req.EnclaveCID != "" {
-			// Retrieve enclave from IPFS
-			if vh.IPFSClient == nil {
-				return c.JSON(
-					http.StatusServiceUnavailable,
-					map[string]string{"error": "IPFS client not available"},
-				)
-			}
-
-			encryptedData, err := vh.IPFSClient.Get(req.EnclaveCID)
-			if err != nil {
-				return c.JSON(
-					http.StatusNotFound,
-					map[string]string{"error": "Failed to retrieve enclave from IPFS"},
-				)
-			}
-
-			// Create temporary enclave for decryption
-			tempEnclave := &mpc.EnclaveData{}
-			decryptedData, err := tempEnclave.Decrypt(req.Password, encryptedData)
-			if err != nil {
-				return c.JSON(
-					http.StatusBadRequest,
-					map[string]string{"error": "Failed to decrypt enclave data"},
-				)
-			}
-
-			// Unmarshal decrypted data
-			enclave = &mpc.EnclaveData{}
-			if err := enclave.Unmarshal(decryptedData); err != nil {
-				return c.JSON(
-					http.StatusBadRequest,
-					map[string]string{"error": "Failed to parse enclave data"},
-				)
-			}
-		} else if req.Enclave != nil {
-			// Use directly provided enclave data
-			enclave = req.Enclave
-		} else {
-			return c.JSON(http.StatusBadRequest, map[string]string{"error": "Either enclave or enclave_cid is required"})
-		}
-
-		// If store_ipfs is true, encrypt and store the enclave in IPFS first
-		if req.StoreIPFS && vh.IPFSClient != nil {
-			encryptedData, err := enclave.Encrypt(req.Password)
-			if err != nil {
-				return c.JSON(
-					http.StatusInternalServerError,
-					map[string]string{"error": "Failed to encrypt enclave data"},
-				)
-			}
-
-			cid, err := vh.IPFSClient.Add(encryptedData)
-			if err != nil {
-				return c.JSON(
-					http.StatusInternalServerError,
-					map[string]string{"error": "Failed to store enclave in IPFS"},
-				)
-			}
-
-			// Return the CID for future reference
-			return c.JSON(http.StatusOK, map[string]any{
-				"cid":     cid,
-				"status":  "stored",
-				"message": "Enclave data encrypted and stored in IPFS",
-			})
-		}
-
-		// Export functionality replaced with UCAN token creation for data access
-		// Convert export operation to UCAN token generation with export permissions
-		attenuations := []map[string]any{
-			{
-				"can":  []string{"export", "read"},
-				"with": "vault://exported-data",
-			},
-		}
-		task, err := tasks.NewUCANTokenTask(
-			0,
-			"did:sonr:export-recipient",
-			attenuations,
-			time.Now().Add(24*time.Hour).Unix(),
-		)
-		if err != nil {
-			return c.JSON(
-				http.StatusInternalServerError,
-				map[string]string{"error": "Failed to create task"},
-			)
-		}
-
-		queue := GetQueueFromPriority(req.Priority)
-		info, err := client.Enqueue(task, asynq.Queue(queue))
-		if err != nil {
-			return c.JSON(
-				http.StatusInternalServerError,
-				map[string]string{"error": "Failed to enqueue task"},
-			)
-		}
-
-		return c.JSON(http.StatusOK, map[string]any{
-			"task_id": info.ID,
-			"queue":   queue,
-			"status":  "enqueued",
-		})
-	}
-}
-
-// ImportHandler handles vault import requests
-func (vh *VaultHandlers) ImportHandler(client *asynq.Client) echo.HandlerFunc {
-	return func(c echo.Context) error {
-		var req struct {
-			CID      string `json:"cid"`
-			Password []byte `json:"password"`
-			Priority string `json:"priority,omitempty"`
-		}
-
-		if err := c.Bind(&req); err != nil {
-			return c.JSON(http.StatusBadRequest, map[string]string{"error": "Invalid JSON payload"})
-		}
-
-		if req.CID == "" || len(req.Password) == 0 {
-			return c.JSON(
-				http.StatusBadRequest,
-				map[string]string{"error": "CID and password are required"},
-			)
-		}
-
-		// Import functionality replaced with UCAN token creation for data import
-		// Convert import operation to UCAN token generation with import permissions
-		attenuations := []map[string]any{
-			{
-				"can":  []string{"import", "write"},
-				"with": fmt.Sprintf("ipfs://%s", req.CID),
-			},
-		}
-		task, err := tasks.NewUCANTokenTask(
-			0,
-			"did:sonr:import-recipient",
-			attenuations,
-			time.Now().Add(1*time.Hour).Unix(),
-		)
-		if err != nil {
-			return c.JSON(
-				http.StatusInternalServerError,
-				map[string]string{"error": "Failed to create task"},
-			)
-		}
-
-		queue := GetQueueFromPriority(req.Priority)
-		info, err := client.Enqueue(task, asynq.Queue(queue))
-		if err != nil {
-			return c.JSON(
-				http.StatusInternalServerError,
-				map[string]string{"error": "Failed to enqueue task"},
-			)
-		}
-
-		return c.JSON(http.StatusOK, map[string]any{
-			"task_id": info.ID,
-			"queue":   queue,
-			"status":  "enqueued",
-		})
-	}
-}
-
-// RefreshHandler handles vault refresh requests
-func (vh *VaultHandlers) RefreshHandler(client *asynq.Client) echo.HandlerFunc {
-	return func(c echo.Context) error {
-		var req struct {
-			Enclave    *mpc.EnclaveData `json:"enclave,omitempty"`     // Direct enclave data
-			EnclaveCID string           `json:"enclave_cid,omitempty"` // IPFS CID reference
-			Password   []byte           `json:"password,omitempty"`    // Decryption password for IPFS stored data
-			Priority   string           `json:"priority,omitempty"`
-		}
-
-		if err := c.Bind(&req); err != nil {
-			return c.JSON(http.StatusBadRequest, map[string]string{"error": "Invalid JSON payload"})
-		}
-
-		// Handle enclave data - either direct or via IPFS CID
-		var enclave *mpc.EnclaveData
-		if req.EnclaveCID != "" {
-			// Retrieve enclave from IPFS
-			if vh.IPFSClient == nil {
-				return c.JSON(
-					http.StatusServiceUnavailable,
-					map[string]string{"error": "IPFS client not available"},
-				)
-			}
-
-			encryptedData, err := vh.IPFSClient.Get(req.EnclaveCID)
-			if err != nil {
-				return c.JSON(
-					http.StatusNotFound,
-					map[string]string{"error": "Failed to retrieve enclave from IPFS"},
-				)
-			}
-
-			// Create temporary enclave for decryption
-			tempEnclave := &mpc.EnclaveData{}
-			decryptedData, err := tempEnclave.Decrypt(req.Password, encryptedData)
-			if err != nil {
-				return c.JSON(
-					http.StatusBadRequest,
-					map[string]string{"error": "Failed to decrypt enclave data"},
-				)
-			}
-
-			// Unmarshal decrypted data
-			enclave = &mpc.EnclaveData{}
-			if err := enclave.Unmarshal(decryptedData); err != nil {
-				return c.JSON(
-					http.StatusBadRequest,
-					map[string]string{"error": "Failed to parse enclave data"},
-				)
-			}
-		} else if req.Enclave != nil {
-			// Use directly provided enclave data
-			enclave = req.Enclave
-		} else {
-			return c.JSON(http.StatusBadRequest, map[string]string{"error": "Either enclave or enclave_cid is required"})
-		}
-
-		// Refresh functionality replaced with UCAN DID generation for new identity
-		// Convert refresh operation to DID generation which includes key refresh
-		task, err := tasks.NewUCANDIDTask(0) // TODO: Extract userID from JWT or context
-		if err != nil {
-			return c.JSON(
-				http.StatusInternalServerError,
-				map[string]string{"error": "Failed to create task"},
-			)
-		}
-
-		queue := GetQueueFromPriority(req.Priority)
-		info, err := client.Enqueue(task, asynq.Queue(queue))
-		if err != nil {
-			return c.JSON(
-				http.StatusInternalServerError,
-				map[string]string{"error": "Failed to enqueue task"},
-			)
-		}
-
-		return c.JSON(http.StatusOK, map[string]any{
-			"task_id": info.ID,
-			"queue":   queue,
-			"status":  "enqueued",
-		})
-	}
-}

bridge/handlers/webauthn.go

@@ -1,558 +0,0 @@
-package handlers
-
-import (
-	"crypto/rand"
-	"encoding/base64"
-	"fmt"
-	"net/http"
-	"sync"
-	"time"
-
-	"github.com/labstack/echo/v4"
-	"github.com/sonr-io/sonr/types/webauthn"
-	"github.com/sonr-io/sonr/types/webauthn/webauthncbor"
-)
-
-// WebAuthnStore manages WebAuthn sessions and credentials
-type WebAuthnStore struct {
-	mu          sync.RWMutex
-	sessions    map[string]*WebAuthnSession
-	credentials map[string][]*WebAuthnCredential
-}
-
-// WebAuthnSession holds session data for WebAuthn ceremonies
-type WebAuthnSession struct {
-	Challenge   string
-	Username    string
-	CreatedAt   time.Time
-	SessionType string // "registration" or "authentication"
-}
-
-var (
-	webAuthnStore = &WebAuthnStore{
-		sessions:    make(map[string]*WebAuthnSession),
-		credentials: make(map[string][]*WebAuthnCredential),
-	}
-	sessionTimeout = 5 * time.Minute
-)
-
-// BeginWebAuthnRegistration starts WebAuthn registration ceremony
-func BeginWebAuthnRegistration(c echo.Context) error {
-	var req WebAuthnRegistrationRequest
-	if err := c.Bind(&req); err != nil {
-		return c.JSON(http.StatusBadRequest, map[string]string{
-			"error": "Invalid request format",
-		})
-	}
-
-	if req.Username == "" {
-		return c.JSON(http.StatusBadRequest, map[string]string{
-			"error": "Username is required",
-		})
-	}
-
-	// Store the request in context for later use in FinishWebAuthnRegistration
-	c.Set("webauthn_registration_request", &req)
-
-	// Generate challenge
-	challenge, err := generateChallenge()
-	if err != nil {
-		return c.JSON(http.StatusInternalServerError, map[string]string{
-			"error": "Failed to generate challenge",
-		})
-	}
-
-	// Store session
-	session := &WebAuthnSession{
-		Challenge:   challenge,
-		Username:    req.Username,
-		CreatedAt:   time.Now(),
-		SessionType: "registration",
-	}
-
-	webAuthnStore.mu.Lock()
-	webAuthnStore.sessions[req.Username] = session
-	webAuthnStore.mu.Unlock()
-
-	// Create registration response
-	response := WebAuthnRegistrationResponse{
-		Challenge: challenge,
-		RP: WebAuthnRPEntity{
-			ID:   "localhost", // TODO: Get from config
-			Name: "Sonr Identity Platform",
-		},
-		User: WebAuthnUserEntity{
-			ID:          base64.URLEncoding.EncodeToString([]byte(req.Username)),
-			Name:        req.Username,
-			DisplayName: req.Username,
-		},
-		PubKeyCredParams: []WebAuthnCredParam{
-			{Type: "public-key", Alg: -7},   // ES256
-			{Type: "public-key", Alg: -257}, // RS256
-		},
-		AuthenticatorSelection: WebAuthnAuthenticatorSelection{
-			AuthenticatorAttachment: "platform",
-			UserVerification:        "required",
-			ResidentKey:             "preferred",
-		},
-		Timeout:     60000,
-		Attestation: "direct",
-	}
-
-	return c.JSON(http.StatusOK, response)
-}
-
-// FinishWebAuthnRegistration completes WebAuthn registration ceremony
-func FinishWebAuthnRegistration(c echo.Context) error {
-	username := c.QueryParam("username")
-	if username == "" {
-		return c.JSON(http.StatusBadRequest, map[string]string{
-			"error": "Username is required",
-		})
-	}
-
-	// Parse registration response
-	var regResponse map[string]any
-	if err := c.Bind(&regResponse); err != nil {
-		return c.JSON(http.StatusBadRequest, map[string]string{
-			"error": "Invalid registration response",
-		})
-	}
-
-	// Get stored session
-	webAuthnStore.mu.RLock()
-	session, exists := webAuthnStore.sessions[username]
-	webAuthnStore.mu.RUnlock()
-
-	if !exists || session.SessionType != "registration" {
-		return c.JSON(http.StatusBadRequest, map[string]string{
-			"error": "No registration session found",
-		})
-	}
-
-	// Check session timeout
-	if time.Since(session.CreatedAt) > sessionTimeout {
-		webAuthnStore.mu.Lock()
-		delete(webAuthnStore.sessions, username)
-		webAuthnStore.mu.Unlock()
-		return c.JSON(http.StatusBadRequest, map[string]string{
-			"error": "Registration session expired",
-		})
-	}
-
-	// Extract credential data
-	credentialID, _ := regResponse["id"].(string)
-	rawID, _ := regResponse["rawId"].(string)
-	response, _ := regResponse["response"].(map[string]any)
-	clientDataJSON, _ := response["clientDataJSON"].(string)
-	attestationObject, _ := response["attestationObject"].(string)
-
-	// Verify client data
-	if err := verifyClientData(clientDataJSON, session.Challenge, "webauthn.create"); err != nil {
-		return c.JSON(http.StatusBadRequest, map[string]string{
-			"error": fmt.Sprintf("Client data verification failed: %v", err),
-		})
-	}
-
-	// Extract public key from attestation
-	publicKey, algorithm, err := extractPublicKeyFromAttestation(attestationObject)
-	if err != nil {
-		return c.JSON(http.StatusInternalServerError, map[string]string{
-			"error": fmt.Sprintf("Failed to extract public key: %v", err),
-		})
-	}
-
-	// Create credential
-	credential := &WebAuthnCredential{
-		CredentialID:      credentialID,
-		RawID:             rawID,
-		ClientDataJSON:    clientDataJSON,
-		AttestationObject: attestationObject,
-		Username:          username,
-		Origin:            "localhost", // TODO: Extract from client data
-		PublicKey:         publicKey,
-		Algorithm:         algorithm,
-		CreatedAt:         time.Now(),
-	}
-
-	// Store credential
-	webAuthnStore.mu.Lock()
-	webAuthnStore.credentials[username] = append(webAuthnStore.credentials[username], credential)
-	delete(webAuthnStore.sessions, username)
-	webAuthnStore.mu.Unlock()
-
-	// Check if we should broadcast to blockchain
-	broadcastReq, ok := c.Get("broadcast_to_chain").(bool)
-	if !ok {
-		// Check from original request stored in context
-		if origReq, exists := c.Get("webauthn_registration_request").(*WebAuthnRegistrationRequest); exists {
-			broadcastReq = origReq.BroadcastToChain
-		}
-	}
-
-	var broadcastResult *BroadcastResponse
-	if broadcastReq {
-		// Broadcast WebAuthn credential to blockchain as gasless transaction
-		result, err := BroadcastWebAuthnRegistration(credential, true)
-		if err != nil {
-			// Log error but don't fail registration
-			c.Logger().Error("Failed to broadcast WebAuthn credential:", err)
-		} else {
-			broadcastResult = result
-		}
-	}
-
-	// Check if we should create a vault
-	autoCreateVault, ok := c.Get("auto_create_vault").(bool)
-	if !ok {
-		// Check from original request
-		if origReq, exists := c.Get("webauthn_registration_request").(*WebAuthnRegistrationRequest); exists {
-			autoCreateVault = origReq.AutoCreateVault
-		}
-	}
-
-	var vaultResult *BroadcastResponse
-	if autoCreateVault {
-		// Create vault for the user
-		vaultConfig := map[string]any{
-			"type":       "standard",
-			"encryption": "AES256",
-			"owner":      username,
-		}
-
-		userDID := fmt.Sprintf("did:sonr:%s", username)
-		result, err := BroadcastVaultCreation(userDID, vaultConfig)
-		if err != nil {
-			// Log error but don't fail registration
-			c.Logger().Error("Failed to create vault:", err)
-		} else {
-			vaultResult = result
-		}
-	}
-
-	finalResponse := map[string]any{
-		"success":      true,
-		"message":      "Registration completed successfully",
-		"credentialId": credentialID,
-	}
-
-	if broadcastResult != nil {
-		finalResponse["broadcast"] = broadcastResult
-	}
-
-	if vaultResult != nil {
-		finalResponse["vault"] = vaultResult
-	}
-
-	return c.JSON(http.StatusOK, finalResponse)
-}
-
-// BeginWebAuthnAuthentication starts WebAuthn authentication ceremony
-func BeginWebAuthnAuthentication(c echo.Context) error {
-	var req WebAuthnAuthenticationRequest
-	if err := c.Bind(&req); err != nil {
-		return c.JSON(http.StatusBadRequest, map[string]string{
-			"error": "Invalid request format",
-		})
-	}
-
-	if req.Username == "" {
-		return c.JSON(http.StatusBadRequest, map[string]string{
-			"error": "Username is required",
-		})
-	}
-
-	// Check if user has credentials
-	webAuthnStore.mu.RLock()
-	credentials, exists := webAuthnStore.credentials[req.Username]
-	webAuthnStore.mu.RUnlock()
-
-	if !exists || len(credentials) == 0 {
-		return c.JSON(http.StatusNotFound, map[string]string{
-			"error": "No credentials found for user",
-		})
-	}
-
-	// Generate challenge
-	challenge, err := generateChallenge()
-	if err != nil {
-		return c.JSON(http.StatusInternalServerError, map[string]string{
-			"error": "Failed to generate challenge",
-		})
-	}
-
-	// Store session
-	session := &WebAuthnSession{
-		Challenge:   challenge,
-		Username:    req.Username,
-		CreatedAt:   time.Now(),
-		SessionType: "authentication",
-	}
-
-	webAuthnStore.mu.Lock()
-	webAuthnStore.sessions[req.Username] = session
-	webAuthnStore.mu.Unlock()
-
-	// Build allowed credentials
-	allowCredentials := make([]WebAuthnAllowedCred, len(credentials))
-	for i, cred := range credentials {
-		allowCredentials[i] = WebAuthnAllowedCred{
-			Type: "public-key",
-			ID:   cred.CredentialID,
-		}
-	}
-
-	// Create authentication response
-	response := WebAuthnAuthenticationResponse{
-		Challenge:        challenge,
-		Timeout:          60000,
-		RPID:             "localhost", // TODO: Get from config
-		AllowCredentials: allowCredentials,
-		UserVerification: "required",
-	}
-
-	return c.JSON(http.StatusOK, response)
-}
-
-// FinishWebAuthnAuthentication completes WebAuthn authentication ceremony
-func FinishWebAuthnAuthentication(c echo.Context) error {
-	username := c.QueryParam("username")
-	if username == "" {
-		return c.JSON(http.StatusBadRequest, map[string]string{
-			"error": "Username is required",
-		})
-	}
-
-	// Parse authentication response
-	var authResponse map[string]any
-	if err := c.Bind(&authResponse); err != nil {
-		return c.JSON(http.StatusBadRequest, map[string]string{
-			"error": "Invalid authentication response",
-		})
-	}
-
-	// Get stored session
-	webAuthnStore.mu.RLock()
-	session, exists := webAuthnStore.sessions[username]
-	webAuthnStore.mu.RUnlock()
-
-	if !exists || session.SessionType != "authentication" {
-		return c.JSON(http.StatusBadRequest, map[string]string{
-			"error": "No authentication session found",
-		})
-	}
-
-	// Check session timeout
-	if time.Since(session.CreatedAt) > sessionTimeout {
-		webAuthnStore.mu.Lock()
-		delete(webAuthnStore.sessions, username)
-		webAuthnStore.mu.Unlock()
-		return c.JSON(http.StatusBadRequest, map[string]string{
-			"error": "Authentication session expired",
-		})
-	}
-
-	// Extract response data
-	credentialID, _ := authResponse["id"].(string)
-	response, _ := authResponse["response"].(map[string]any)
-	clientDataJSON, _ := response["clientDataJSON"].(string)
-	authenticatorData, _ := response["authenticatorData"].(string)
-	signature, _ := response["signature"].(string)
-	userHandle, _ := response["userHandle"].(string)
-
-	// Verify client data
-	if err := verifyClientData(clientDataJSON, session.Challenge, "webauthn.get"); err != nil {
-		return c.JSON(http.StatusBadRequest, map[string]string{
-			"error": fmt.Sprintf("Client data verification failed: %v", err),
-		})
-	}
-
-	// Find matching credential
-	webAuthnStore.mu.RLock()
-	credentials := webAuthnStore.credentials[username]
-	webAuthnStore.mu.RUnlock()
-
-	var matchedCredential *WebAuthnCredential
-	for _, cred := range credentials {
-		if cred.CredentialID == credentialID {
-			matchedCredential = cred
-			break
-		}
-	}
-
-	if matchedCredential == nil {
-		return c.JSON(http.StatusUnauthorized, map[string]string{
-			"error": "Invalid credential",
-		})
-	}
-
-	// TODO: Verify signature using the stored public key
-	// This would require implementing proper WebAuthn signature verification
-
-	// Clean up session
-	webAuthnStore.mu.Lock()
-	delete(webAuthnStore.sessions, username)
-	webAuthnStore.mu.Unlock()
-
-	// Create authenticated session
-	userDID := fmt.Sprintf("did:sonr:%s", username)
-	authSession := &OIDCSession{
-		SessionID:    generateSessionID(),
-		UserDID:      userDID,
-		ClientID:     "webauthn-client",
-		Scope:        "openid profile did vault",
-		AccessToken:  generateAccessToken(userDID),
-		RefreshToken: generateRefreshToken(),
-		ExpiresAt:    time.Now().Add(time.Hour),
-		CreatedAt:    time.Now(),
-	}
-
-	// Store session for OIDC compatibility
-	oidcProvider.mu.Lock()
-	oidcProvider.sessions[authSession.AccessToken] = authSession
-	oidcProvider.mu.Unlock()
-
-	// Set user context for downstream handlers
-	c.Set("user_did", userDID)
-	c.Set("authenticated", true)
-	c.Set("auth_method", "webauthn")
-	c.Set("credential_id", credentialID)
-
-	return c.JSON(http.StatusOK, map[string]any{
-		"success":           true,
-		"message":           "Authentication successful",
-		"credentialId":      credentialID,
-		"accessToken":       authSession.AccessToken,
-		"expiresIn":         3600,
-		"userDID":           userDID,
-		"sessionId":         authSession.SessionID,
-		"authenticatorData": authenticatorData,
-		"signature":         signature,
-		"userHandle":        userHandle,
-	})
-}
-
-// generateChallenge creates a cryptographically secure challenge
-func generateChallenge() (string, error) {
-	bytes := make([]byte, 32)
-	if _, err := rand.Read(bytes); err != nil {
-		return "", err
-	}
-	return base64.RawURLEncoding.EncodeToString(bytes), nil
-}
-
-// verifyClientData verifies client data JSON
-func verifyClientData(clientDataJSON, expectedChallenge, expectedType string) error {
-	clientData, err := webauthn.ValidateClientDataJSONFormat(clientDataJSON)
-	if err != nil {
-		return fmt.Errorf("failed to parse client data: %w", err)
-	}
-
-	if clientData.Challenge != expectedChallenge {
-		return fmt.Errorf("challenge mismatch")
-	}
-
-	if clientData.Type != expectedType {
-		return fmt.Errorf(
-			"invalid client data type: expected %s, got %s",
-			expectedType,
-			clientData.Type,
-		)
-	}
-
-	// TODO: Verify origin from config
-	expectedOrigins := []string{
-		"http://localhost",
-		"http://localhost:8080",
-		"http://localhost:8081",
-		"http://localhost:8082",
-		"http://localhost:8083",
-		"http://localhost:8084",
-	}
-
-	validOrigin := false
-	for _, origin := range expectedOrigins {
-		if clientData.Origin == origin {
-			validOrigin = true
-			break
-		}
-	}
-
-	if !validOrigin {
-		return fmt.Errorf("invalid origin: %s", clientData.Origin)
-	}
-
-	return nil
-}
-
-// extractPublicKeyFromAttestation extracts public key from attestation object
-func extractPublicKeyFromAttestation(attestationObjectB64 string) ([]byte, int32, error) {
-	// Validate format
-	if err := webauthn.ValidateAttestationObjectFormat(attestationObjectB64); err != nil {
-		return nil, 0, fmt.Errorf("invalid attestation format: %w", err)
-	}
-
-	// Decode attestation object
-	attestationBytes, err := base64.RawURLEncoding.DecodeString(attestationObjectB64)
-	if err != nil {
-		return nil, 0, fmt.Errorf("failed to decode attestation: %w", err)
-	}
-
-	// Parse CBOR
-	var attestationObj webauthn.AttestationObject
-	if err := webauthncbor.Unmarshal(attestationBytes, &attestationObj); err != nil {
-		return nil, 0, fmt.Errorf("failed to unmarshal attestation: %w", err)
-	}
-
-	// Unmarshal authenticator data
-	if err := attestationObj.AuthData.Unmarshal(attestationObj.RawAuthData); err != nil {
-		return nil, 0, fmt.Errorf("failed to unmarshal auth data: %w", err)
-	}
-
-	// Check for attested credential data
-	if !attestationObj.AuthData.Flags.HasAttestedCredentialData() {
-		return nil, 0, fmt.Errorf("no attested credential data")
-	}
-
-	publicKey := attestationObj.AuthData.AttData.CredentialPublicKey
-	if len(publicKey) == 0 {
-		return nil, 0, fmt.Errorf("no public key found")
-	}
-
-	// Default to ES256 algorithm
-	algorithm := int32(-7)
-
-	return publicKey, algorithm, nil
-}
-
-// GetWebAuthnCredentials retrieves credentials for a user
-func GetWebAuthnCredentials(c echo.Context) error {
-	username := c.Param("username")
-	if username == "" {
-		return c.JSON(http.StatusBadRequest, map[string]string{
-			"error": "Username is required",
-		})
-	}
-
-	webAuthnStore.mu.RLock()
-	credentials, exists := webAuthnStore.credentials[username]
-	webAuthnStore.mu.RUnlock()
-
-	if !exists {
-		return c.JSON(http.StatusNotFound, map[string]string{
-			"error": "No credentials found for user",
-		})
-	}
-
-	// Return sanitized credentials (without sensitive data)
-	sanitized := make([]map[string]any, len(credentials))
-	for i, cred := range credentials {
-		sanitized[i] = map[string]any{
-			"credentialId": cred.CredentialID,
-			"createdAt":    cred.CreatedAt,
-			"algorithm":    cred.Algorithm,
-		}
-	}
-
-	return c.JSON(http.StatusOK, sanitized)
-}

bridge/handlers/websocket.go

@@ -1,284 +0,0 @@
-package handlers
-
-import (
-	"fmt"
-	"log"
-	"net/http"
-	"sync"
-	"time"
-
-	"github.com/gorilla/websocket"
-	"github.com/labstack/echo/v4"
-)
-
-// TaskStatusMessage represents a WebSocket message for task status updates
-type TaskStatusMessage struct {
-	TaskID   string    `json:"task_id"`
-	Status   string    `json:"status"`
-	Progress int       `json:"progress,omitempty"`
-	Data     any       `json:"data,omitempty"`
-	Error    string    `json:"error,omitempty"`
-	Time     time.Time `json:"timestamp"`
-}
-
-// ConnectionManager manages WebSocket connections for task status broadcasting
-type ConnectionManager struct {
-	connections map[string]map[*websocket.Conn]bool // taskID -> connections
-	mutex       sync.RWMutex
-}
-
-// NewConnectionManager creates a new connection manager
-func NewConnectionManager() *ConnectionManager {
-	return &ConnectionManager{
-		connections: make(map[string]map[*websocket.Conn]bool),
-		mutex:       sync.RWMutex{},
-	}
-}
-
-// AddConnection adds a WebSocket connection for a specific task ID
-func (cm *ConnectionManager) AddConnection(taskID string, conn *websocket.Conn) {
-	cm.mutex.Lock()
-	defer cm.mutex.Unlock()
-
-	if cm.connections[taskID] == nil {
-		cm.connections[taskID] = make(map[*websocket.Conn]bool)
-	}
-	cm.connections[taskID][conn] = true
-	log.Printf("WebSocket connection added for task: %s", taskID)
-}
-
-// RemoveConnection removes a WebSocket connection
-func (cm *ConnectionManager) RemoveConnection(taskID string, conn *websocket.Conn) {
-	cm.mutex.Lock()
-	defer cm.mutex.Unlock()
-
-	if connections, exists := cm.connections[taskID]; exists {
-		delete(connections, conn)
-		if len(connections) == 0 {
-			delete(cm.connections, taskID)
-		}
-	}
-	log.Printf("WebSocket connection removed for task: %s", taskID)
-}
-
-// BroadcastToTask broadcasts a message to all connections listening to a specific task
-func (cm *ConnectionManager) BroadcastToTask(taskID string, message TaskStatusMessage) {
-	cm.mutex.RLock()
-	connections, exists := cm.connections[taskID]
-	cm.mutex.RUnlock()
-
-	if !exists {
-		return
-	}
-
-	for conn := range connections {
-		if err := conn.WriteJSON(message); err != nil {
-			log.Printf("Error broadcasting to WebSocket: %v", err)
-			cm.RemoveConnection(taskID, conn)
-			conn.Close()
-		}
-	}
-}
-
-// SSEManager manages Server-Sent Event connections for task status streaming
-type SSEManager struct {
-	connections map[string]map[chan TaskStatusMessage]bool // taskID -> channels
-	mutex       sync.RWMutex
-}
-
-// NewSSEManager creates a new SSE manager
-func NewSSEManager() *SSEManager {
-	return &SSEManager{
-		connections: make(map[string]map[chan TaskStatusMessage]bool),
-		mutex:       sync.RWMutex{},
-	}
-}
-
-// AddSSEConnection adds an SSE channel for a specific task ID
-func (sm *SSEManager) AddSSEConnection(taskID string, ch chan TaskStatusMessage) {
-	sm.mutex.Lock()
-	defer sm.mutex.Unlock()
-
-	if sm.connections[taskID] == nil {
-		sm.connections[taskID] = make(map[chan TaskStatusMessage]bool)
-	}
-	sm.connections[taskID][ch] = true
-	log.Printf("SSE connection added for task: %s", taskID)
-}
-
-// RemoveSSEConnection removes an SSE channel
-func (sm *SSEManager) RemoveSSEConnection(taskID string, ch chan TaskStatusMessage) {
-	sm.mutex.Lock()
-	defer sm.mutex.Unlock()
-
-	if channels, exists := sm.connections[taskID]; exists {
-		delete(channels, ch)
-		if len(channels) == 0 {
-			delete(sm.connections, taskID)
-		}
-	}
-	close(ch)
-	log.Printf("SSE connection removed for task: %s", taskID)
-}
-
-// BroadcastToSSE broadcasts a message to all SSE connections listening to a specific task
-func (sm *SSEManager) BroadcastToSSE(taskID string, message TaskStatusMessage) {
-	sm.mutex.RLock()
-	channels, exists := sm.connections[taskID]
-	sm.mutex.RUnlock()
-
-	if !exists {
-		return
-	}
-
-	for ch := range channels {
-		select {
-		case ch <- message:
-			// Message sent successfully
-		default:
-			// Channel is blocked, remove it
-			log.Printf("SSE channel blocked, removing for task: %s", taskID)
-			sm.RemoveSSEConnection(taskID, ch)
-		}
-	}
-}
-
-// WebSocketHandler handles WebSocket connections for real-time task status updates
-func WebSocketHandler(
-	upgrader *websocket.Upgrader,
-	connectionManager *ConnectionManager,
-) echo.HandlerFunc {
-	return func(c echo.Context) error {
-		taskID := c.Param("task_id")
-		if taskID == "" {
-			return c.JSON(http.StatusBadRequest, map[string]string{"error": "Task ID is required"})
-		}
-
-		// Upgrade HTTP connection to WebSocket
-		ws, err := upgrader.Upgrade(c.Response(), c.Request(), nil)
-		if err != nil {
-			log.Printf("WebSocket upgrade failed: %v", err)
-			return err
-		}
-		defer ws.Close()
-
-		// Add connection to manager
-		connectionManager.AddConnection(taskID, ws)
-		defer connectionManager.RemoveConnection(taskID, ws)
-
-		// Send initial connection confirmation
-		initialMessage := TaskStatusMessage{
-			TaskID: taskID,
-			Status: "connected",
-			Time:   time.Now(),
-		}
-		if err := ws.WriteJSON(initialMessage); err != nil {
-			log.Printf("Error sending initial message: %v", err)
-			return err
-		}
-
-		// Keep connection alive and handle incoming messages
-		for {
-			// Read message from client (ping/pong for keepalive)
-			_, _, err := ws.ReadMessage()
-			if err != nil {
-				log.Printf("WebSocket read error: %v", err)
-				break
-			}
-			// Echo back a pong message to keep connection alive
-			pongMessage := TaskStatusMessage{
-				TaskID: taskID,
-				Status: "pong",
-				Time:   time.Now(),
-			}
-			if err := ws.WriteJSON(pongMessage); err != nil {
-				log.Printf("Error sending pong: %v", err)
-				break
-			}
-		}
-
-		return nil
-	}
-}
-
-// SSEHandler handles Server-Sent Events for streaming task status updates
-func SSEHandler(sseManager *SSEManager) echo.HandlerFunc {
-	return func(c echo.Context) error {
-		taskID := c.Param("task_id")
-		if taskID == "" {
-			return c.JSON(http.StatusBadRequest, map[string]string{"error": "Task ID is required"})
-		}
-
-		// Set SSE headers
-		c.Response().Header().Set("Content-Type", "text/event-stream")
-		c.Response().Header().Set("Cache-Control", "no-cache")
-		c.Response().Header().Set("Connection", "keep-alive")
-		c.Response().Header().Set("Access-Control-Allow-Origin", "*")
-		c.Response().Header().Set("Access-Control-Allow-Headers", "Cache-Control")
-
-		// Create a channel for this SSE connection
-		messageCh := make(chan TaskStatusMessage, 10)
-		sseManager.AddSSEConnection(taskID, messageCh)
-		defer sseManager.RemoveSSEConnection(taskID, messageCh)
-
-		// Send initial connection message
-		initialMessage := TaskStatusMessage{
-			TaskID: taskID,
-			Status: "connected",
-			Time:   time.Now(),
-		}
-		fmt.Fprintf(
-			c.Response().Writer,
-			"data: {\"task_id\":\"%s\",\"status\":\"connected\",\"timestamp\":\"%s\"}\n\n",
-			taskID,
-			initialMessage.Time.Format(time.RFC3339),
-		)
-		c.Response().Flush()
-
-		// Keep connection alive and send messages
-		for {
-			select {
-			case message, ok := <-messageCh:
-				if !ok {
-					return nil
-				}
-
-				// Format message as SSE data
-				sseData := fmt.Sprintf(
-					"data: {\"task_id\":\"%s\",\"status\":\"%s\",\"progress\":%d,\"timestamp\":\"%s\"}",
-					message.TaskID,
-					message.Status,
-					message.Progress,
-					message.Time.Format(time.RFC3339),
-				)
-
-				if message.Error != "" {
-					sseData = fmt.Sprintf(
-						"data: {\"task_id\":\"%s\",\"status\":\"%s\",\"error\":\"%s\",\"timestamp\":\"%s\"}",
-						message.TaskID,
-						message.Status,
-						message.Error,
-						message.Time.Format(time.RFC3339),
-					)
-				}
-
-				fmt.Fprintf(c.Response().Writer, "%s\n\n", sseData)
-				c.Response().Flush()
-
-			case <-c.Request().Context().Done():
-				// Client disconnected
-				return nil
-
-			case <-time.After(30 * time.Second):
-				// Send keepalive message every 30 seconds
-				fmt.Fprintf(
-					c.Response().Writer,
-					"data: {\"task_id\":\"%s\",\"status\":\"keepalive\",\"timestamp\":\"%s\"}\n\n",
-					taskID,
-					time.Now().Format(time.RFC3339),
-				)
-				c.Response().Flush()
-			}
-		}
-	}
-}

bridge/queue.go

@@ -1,62 +0,0 @@
-package bridge
-
-import (
-	"log"
-
-	"github.com/hibiken/asynq"
-	"github.com/sonr-io/sonr/bridge/tasks"
-)
-
-// QueueManager handles Asynq server setup and task registration
-type QueueManager struct {
-	server *asynq.Server
-	mux    *asynq.ServeMux
-	config *Config
-}
-
-// NewQueueManager creates a new queue manager with the given configuration
-func NewQueueManager(config *Config) *QueueManager {
-	// Initialize UCAN task processing server with optimized queue configuration
-	srv := asynq.NewServer(
-		asynq.RedisClientOpt{Addr: config.RedisAddr},
-		config.AsynqConfig,
-	)
-
-	// Register UCAN-based task handlers
-	mux := asynq.NewServeMux()
-	registerTaskHandlers(mux)
-
-	return &QueueManager{
-		server: srv,
-		mux:    mux,
-		config: config,
-	}
-}
-
-// registerTaskHandlers registers all UCAN-based task handlers
-func registerTaskHandlers(mux *asynq.ServeMux) {
-	// Core UCAN token operations
-	mux.Handle(tasks.TypeUCANToken, tasks.NewUCANProcessor())
-	mux.Handle(tasks.TypeUCANAttenuation, tasks.NewUCANAttenuationProcessor())
-
-	// MPC-based cryptographic operations
-	mux.Handle(tasks.TypeUCANSign, tasks.NewUCANSignProcessor())
-	mux.Handle(tasks.TypeUCANVerify, tasks.NewUCANVerifyProcessor())
-
-	// DID operations (replaces both TypeVaultGenerate and TypeVaultRefresh)
-	// Serves as proxy for future x/did module integration
-	mux.Handle(tasks.TypeUCANDIDGeneration, tasks.NewUCANDIDProcessor())
-
-	log.Printf("UCAN task handlers registered successfully")
-}
-
-// Run starts the Asynq server with the registered task handlers
-func (qm *QueueManager) Run() error {
-	log.Printf("Starting Asynq task server with Redis at %s", qm.config.RedisAddr)
-	return qm.server.Run(qm.mux)
-}
-
-// Shutdown gracefully shuts down the Asynq server
-func (qm *QueueManager) Shutdown() {
-	qm.server.Shutdown()
-}

bridge/server/benchmark_test.go

@@ -1,223 +0,0 @@
-package server
-
-import (
-	"bytes"
-	"encoding/json"
-	"net/http"
-	"net/http/httptest"
-	"runtime"
-	"testing"
-	"time"
-
-	"github.com/hibiken/asynq"
-	"github.com/labstack/echo/v4"
-	"github.com/sonr-io/sonr/crypto/mpc"
-)
-
-// MockAsynqClient provides a test double for asynq.Client
-type MockAsynqClient struct {
-	enqueuedTasks []MockTask
-}
-
-type MockTask struct {
-	Type    string
-	Payload []byte
-	Queue   string
-}
-
-func (m *MockAsynqClient) Enqueue(task *asynq.Task, opts ...asynq.Option) (*asynq.TaskInfo, error) {
-	mockTask := MockTask{
-		Type:    task.Type(),
-		Payload: task.Payload(),
-		Queue:   "default",
-	}
-	m.enqueuedTasks = append(m.enqueuedTasks, mockTask)
-
-	return &asynq.TaskInfo{
-		ID:    "test-task-id",
-		Type:  task.Type(),
-		Queue: mockTask.Queue,
-	}, nil
-}
-
-func (m *MockAsynqClient) Close() error {
-	return nil
-}
-
-// setupTestEcho creates a test Echo server and mock client for benchmarking
-func setupTestEcho() (*echo.Echo, *MockAsynqClient) {
-	mockClient := &MockAsynqClient{}
-	config := &Config{
-		JWTSecret:  []byte("test-secret"),
-		IPFSClient: &MockIPFSClient{},
-	}
-	s := NewServer(config)
-	return s.Echo(), mockClient
-}
-
-// BenchmarkHealthCheckHandler measures the performance of the health check endpoint
-func BenchmarkHealthCheckHandler(b *testing.B) {
-	e, _ := setupTestEcho()
-
-	b.ResetTimer()
-	b.ReportAllocs()
-
-	b.RunParallel(func(pb *testing.PB) {
-		for pb.Next() {
-			req := httptest.NewRequest("GET", "/health", nil)
-			rr := httptest.NewRecorder()
-			e.ServeHTTP(rr, req)
-
-			if rr.Code != http.StatusOK {
-				b.Errorf("Expected status 200, got %d", rr.Code)
-			}
-		}
-	})
-}
-
-// BenchmarkGenerateHandler measures the performance of the generate endpoint
-func BenchmarkGenerateHandler(b *testing.B) {
-	e, client := setupTestEcho()
-
-	payload := map[string]any{
-		"user_id":  123,
-		"priority": "default",
-	}
-
-	var buf bytes.Buffer
-	json.NewEncoder(&buf).Encode(payload)
-	requestBody := buf.Bytes()
-
-	b.ResetTimer()
-	b.ReportAllocs()
-
-	b.RunParallel(func(pb *testing.PB) {
-		for pb.Next() {
-			req := httptest.NewRequest("POST", "/vault/generate", bytes.NewReader(requestBody))
-			req.Header.Set("Content-Type", "application/json")
-			rr := httptest.NewRecorder()
-			e.ServeHTTP(rr, req)
-
-			if rr.Code != http.StatusOK {
-				b.Errorf("Expected status 200, got %d", rr.Code)
-			}
-		}
-	})
-
-	b.StopTimer()
-	b.Logf("Tasks enqueued: %d", len(client.enqueuedTasks))
-}
-
-// BenchmarkSignHandler measures the performance of the sign endpoint
-func BenchmarkSignHandler(b *testing.B) {
-	e, client := setupTestEcho()
-
-	payload := map[string]any{
-		"message":  []byte("benchmark test message"),
-		"enclave":  &mpc.EnclaveData{},
-		"priority": "default",
-	}
-
-	var buf bytes.Buffer
-	json.NewEncoder(&buf).Encode(payload)
-	requestBody := buf.Bytes()
-
-	b.ResetTimer()
-	b.ReportAllocs()
-
-	b.RunParallel(func(pb *testing.PB) {
-		for pb.Next() {
-			req := httptest.NewRequest("POST", "/vault/sign", bytes.NewReader(requestBody))
-			req.Header.Set("Content-Type", "application/json")
-			rr := httptest.NewRecorder()
-			e.ServeHTTP(rr, req)
-
-			if rr.Code != http.StatusOK {
-				b.Errorf("Expected status 200, got %d", rr.Code)
-			}
-		}
-	})
-
-	b.StopTimer()
-	b.Logf("Tasks enqueued: %d", len(client.enqueuedTasks))
-}
-
-// BenchmarkMemoryAllocation measures memory allocation patterns
-func BenchmarkMemoryAllocation(b *testing.B) {
-	e, _ := setupTestEcho()
-
-	payload := map[string]any{
-		"user_id": 123,
-	}
-
-	var buf bytes.Buffer
-	json.NewEncoder(&buf).Encode(payload)
-	requestBody := buf.Bytes()
-
-	var m1, m2 runtime.MemStats
-	runtime.GC()
-	runtime.ReadMemStats(&m1)
-
-	b.ReportAllocs()
-
-	for b.Loop() {
-		req := httptest.NewRequest("POST", "/vault/generate", bytes.NewReader(requestBody))
-		req.Header.Set("Content-Type", "application/json")
-		rr := httptest.NewRecorder()
-		e.ServeHTTP(rr, req)
-	}
-
-	b.StopTimer()
-	runtime.GC()
-	runtime.ReadMemStats(&m2)
-
-	b.Logf("Memory allocated per operation: %d bytes", (m2.TotalAlloc-m1.TotalAlloc)/uint64(b.N))
-	b.Logf("Total allocations: %d", m2.Mallocs-m1.Mallocs)
-}
-
-// BenchmarkLatencyMeasurement measures end-to-end latency
-func BenchmarkLatencyMeasurement(b *testing.B) {
-	e, _ := setupTestEcho()
-
-	payload := map[string]any{
-		"user_id": 123,
-	}
-
-	var buf bytes.Buffer
-	json.NewEncoder(&buf).Encode(payload)
-	requestBody := buf.Bytes()
-
-	var totalLatency time.Duration
-	minLatency := time.Hour
-	var maxLatency time.Duration
-
-	for b.Loop() {
-		start := time.Now()
-
-		req := httptest.NewRequest("POST", "/vault/generate", bytes.NewReader(requestBody))
-		req.Header.Set("Content-Type", "application/json")
-		rr := httptest.NewRecorder()
-		e.ServeHTTP(rr, req)
-
-		latency := time.Since(start)
-		totalLatency += latency
-
-		if latency < minLatency {
-			minLatency = latency
-		}
-		if latency > maxLatency {
-			maxLatency = latency
-		}
-
-		if rr.Code != http.StatusOK {
-			b.Errorf("Expected status 200, got %d", rr.Code)
-		}
-	}
-
-	b.StopTimer()
-
-	avgLatency := totalLatency / time.Duration(b.N)
-	b.Logf("Average latency: %v", avgLatency)
-	b.Logf("Min latency: %v", minLatency)
-	b.Logf("Max latency: %v", maxLatency)
-}

bridge/server/server.go

@@ -1,118 +0,0 @@
-// Package server provides the HTTP server for the highway server
-package server
-
-import (
-	"net/http"
-
-	"github.com/gorilla/websocket"
-	"github.com/hibiken/asynq"
-	echojwt "github.com/labstack/echo-jwt/v4"
-	"github.com/labstack/echo/v4"
-	"github.com/labstack/echo/v4/middleware"
-	"github.com/sonr-io/sonr/bridge/handlers"
-	"github.com/sonr-io/sonr/types/ipfs"
-)
-
-const (
-	DefaultHTTPAddr = ":8080"
-)
-
-// Config holds server configuration
-type Config struct {
-	HTTPAddr   string
-	JWTSecret  []byte
-	IPFSClient ipfs.IPFSClient
-}
-
-// Server represents the HTTP server
-type Server struct {
-	config            *Config
-	echo              *echo.Echo
-	upgrader          *websocket.Upgrader
-	connectionManager *handlers.ConnectionManager
-	sseManager        *handlers.SSEManager
-	vaultHandlers     *handlers.VaultHandlers
-}
-
-// NewServer creates a new server instance
-func NewServer(config *Config) *Server {
-	// WebSocket upgrader with CORS settings
-	upgrader := &websocket.Upgrader{
-		CheckOrigin: func(r *http.Request) bool {
-			return true // Allow all origins in development
-		},
-	}
-
-	// Create connection managers
-	connectionManager := handlers.NewConnectionManager()
-	sseManager := handlers.NewSSEManager()
-
-	// Create vault handlers
-	vaultHandlers := handlers.NewVaultHandlers(config.IPFSClient, connectionManager, sseManager)
-
-	return &Server{
-		config:            config,
-		echo:              echo.New(),
-		upgrader:          upgrader,
-		connectionManager: connectionManager,
-		sseManager:        sseManager,
-		vaultHandlers:     vaultHandlers,
-	}
-}
-
-// Echo returns the underlying Echo instance for testing
-func (s *Server) Echo() *echo.Echo {
-	return s.echo
-}
-
-// Start starts the HTTP server
-func (s *Server) Start(client *asynq.Client) error {
-	s.setupMiddleware()
-	s.setupRoutes(client)
-
-	addr := s.config.HTTPAddr
-	if addr == "" {
-		addr = DefaultHTTPAddr
-	}
-	return s.echo.Start(addr)
-}
-
-// setupMiddleware configures Echo middleware
-func (s *Server) setupMiddleware() {
-	s.echo.Use(middleware.Logger())
-	s.echo.Use(middleware.Recover())
-	s.echo.Use(middleware.CORS())
-}
-
-// setupRoutes configures all routes
-func (s *Server) setupRoutes(client *asynq.Client) {
-	// Initialize health checker
-	handlers.InitHealthChecker(client, s.config.IPFSClient)
-
-	// Public endpoints (no authentication required)
-	s.echo.GET("/health", handlers.HealthCheckHandler) // Liveness probe
-	s.echo.GET("/ready", handlers.ReadinessHandler)    // Readiness probe
-	s.echo.POST("/auth/login", handlers.LoginHandler(s.config.JWTSecret))
-
-	// JWT middleware configuration
-	jwtConfig := echojwt.Config{
-		SigningKey:    s.config.JWTSecret,
-		SigningMethod: "HS256",
-	}
-
-	// Protected vault endpoints group with JWT middleware
-	vault := s.echo.Group("/vault")
-	vault.Use(echojwt.WithConfig(jwtConfig))
-	vault.POST("/generate", s.vaultHandlers.GenerateHandler(client))
-	vault.POST("/sign", s.vaultHandlers.SignHandler(client))
-	vault.POST("/verify", s.vaultHandlers.VerifyHandler(client))
-	vault.POST("/export", s.vaultHandlers.ExportHandler(client))
-	vault.POST("/import", s.vaultHandlers.ImportHandler(client))
-	vault.POST("/refresh", s.vaultHandlers.RefreshHandler(client))
-
-	// WebSocket endpoint for real-time task status updates
-	vault.GET("/ws/:task_id", handlers.WebSocketHandler(s.upgrader, s.connectionManager))
-
-	// Server-Sent Events endpoint for task progress streaming
-	vault.GET("/events/:task_id", handlers.SSEHandler(s.sseManager))
-}

bridge/server/server_test.go

@@ -1,110 +0,0 @@
-package server
-
-import (
-	"encoding/json"
-	"net/http"
-	"net/http/httptest"
-	"testing"
-
-	"github.com/labstack/echo/v4"
-	"github.com/sonr-io/sonr/bridge/handlers"
-	"github.com/sonr-io/sonr/types/ipfs"
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
-)
-
-// MockIPFSClient provides a test implementation of IPFSClient for server tests
-type MockIPFSClient struct{}
-
-func (m *MockIPFSClient) Add(data []byte) (string, error) { return "mock-cid", nil }
-
-func (m *MockIPFSClient) AddFile(
-	file ipfs.File,
-) (string, error) {
-	return "mock-file-cid", nil
-}
-
-func (m *MockIPFSClient) AddFolder(
-	folder ipfs.Folder,
-) (string, error) {
-	return "mock-folder-cid", nil
-}
-
-func (m *MockIPFSClient) Get(
-	cid string,
-) ([]byte, error) {
-	return []byte("mock-ipfs-data"), nil
-}
-func (m *MockIPFSClient) GetFile(cid string) (ipfs.File, error)     { return nil, nil }
-func (m *MockIPFSClient) GetFolder(cid string) (ipfs.Folder, error) { return nil, nil }
-func (m *MockIPFSClient) Pin(cid string, name string) error         { return nil }
-func (m *MockIPFSClient) Unpin(cid string) error                    { return nil }
-func (m *MockIPFSClient) Exists(cid string) (bool, error)           { return true, nil }
-func (m *MockIPFSClient) IsPinned(ipns string) (bool, error)        { return true, nil }
-func (m *MockIPFSClient) Ls(cid string) ([]string, error) {
-	return []string{"mock-file1", "mock-file2"}, nil
-}
-
-func (m *MockIPFSClient) NodeStatus() (*ipfs.NodeStatus, error) {
-	return &ipfs.NodeStatus{
-		PeerID:         "mock-peer-id",
-		Version:        "mock-version",
-		PeerType:       "kubo",
-		ConnectedPeers: 3,
-	}, nil
-}
-
-func setupTestServer() *Server {
-	config := &Config{
-		JWTSecret:  []byte("test-secret"),
-		IPFSClient: &MockIPFSClient{},
-	}
-	s := NewServer(config)
-
-	// Setup routes manually for testing since we can't call Start() which would block
-	e := s.Echo()
-
-	// Setup middleware
-	e.Use(func(next echo.HandlerFunc) echo.HandlerFunc {
-		return func(c echo.Context) error {
-			return next(c)
-		}
-	})
-
-	// Setup routes manually (mimicking server.setupRoutes)
-	e.GET("/health", handlers.HealthCheckHandler)
-	e.POST("/auth/login", handlers.LoginHandler(config.JWTSecret))
-
-	return s
-}
-
-func TestHealthCheckHandler(t *testing.T) {
-	s := setupTestServer()
-	e := s.Echo()
-
-	req, err := http.NewRequest("GET", "/health", nil)
-	require.NoError(t, err)
-
-	rr := httptest.NewRecorder()
-	e.ServeHTTP(rr, req)
-
-	assert.Equal(t, http.StatusOK, rr.Code)
-	assert.Equal(t, "application/json", rr.Header().Get("Content-Type"))
-
-	var response map[string]string
-	err = json.Unmarshal(rr.Body.Bytes(), &response)
-	require.NoError(t, err)
-	// When health checker is not initialized, it returns "starting" status
-	// This is expected behavior in test environment
-	assert.Equal(t, "starting", response["status"])
-}
-
-func TestVaultHandlersCreation(t *testing.T) {
-	// Test the vault handlers creation
-	vaultHandlers := handlers.NewVaultHandlers(
-		&MockIPFSClient{},
-		handlers.NewConnectionManager(),
-		handlers.NewSSEManager(),
-	)
-	assert.NotNil(t, vaultHandlers)
-}

bridge/tasks/attenuation.go

@@ -1,156 +0,0 @@
-// Package tasks provides UCAN-based task processing for token attenuation operations.
-package tasks
-
-import (
-	"context"
-	"encoding/json"
-	"fmt"
-
-	"github.com/asynkron/protoactor-go/actor"
-	"github.com/hibiken/asynq"
-	"github.com/sonr-io/sonr/x/dwn/client/plugin"
-)
-
-// ╭─────────────────────────────────────────────────────────╮
-// │                      Processor 					               │
-// ╰─────────────────────────────────────────────────────────╯
-
-// UCANAttenuationProcessor implements asynq.Handler interface for UCAN attenuation operations.
-type UCANAttenuationProcessor struct {
-	asynq.Handler
-	pid *actor.PID
-}
-
-// NewUCANAttenuationProcessor creates a new UCANAttenuationProcessor for the specified actor system.
-func NewUCANAttenuationProcessor() *UCANAttenuationProcessor {
-	pid := system.Root.SpawnPrefix(plugin.Props(), TypeUCANAttenuation)
-	return &UCANAttenuationProcessor{
-		pid: pid,
-	}
-}
-
-// ╭─────────────────────────────────────────────────────────╮
-// │                      Payload 					                 │
-// ╰─────────────────────────────────────────────────────────╯
-
-// UCANAttenuationPayload contains parameters for UCAN token attenuation task.
-type UCANAttenuationPayload struct {
-	UserID       int              `json:"user_id"`
-	ParentToken  string           `json:"parent_token"`
-	AudienceDID  string           `json:"audience_did"`
-	Attenuations []map[string]any `json:"attenuations,omitempty"`
-	ExpiresAt    int64            `json:"expires_at,omitempty"`
-}
-
-// NewUCANAttenuationTask creates a new UCAN token attenuation task.
-func NewUCANAttenuationTask(
-	userID int,
-	parentToken string,
-	audienceDID string,
-	attenuations []map[string]any,
-	expiresAt int64,
-) (*asynq.Task, error) {
-	payload, err := json.Marshal(UCANAttenuationPayload{
-		UserID:       userID,
-		ParentToken:  parentToken,
-		AudienceDID:  audienceDID,
-		Attenuations: attenuations,
-		ExpiresAt:    expiresAt,
-	})
-	if err != nil {
-		return nil, err
-	}
-	return asynq.NewTask(TypeUCANAttenuation, payload), nil
-}
-
-// ╭───────────────────────────────────────────────────────╮
-// │                      Handler 					               │
-// ╰───────────────────────────────────────────────────────╯
-
-// ProcessTask processes the UCAN token attenuation task.
-func (processor *UCANAttenuationProcessor) ProcessTask(ctx context.Context, t *asynq.Task) error {
-	var p UCANAttenuationPayload
-	if err := json.Unmarshal(t.Payload(), &p); err != nil {
-		return fmt.Errorf("json.Unmarshal failed: %v: %w", err, asynq.SkipRetry)
-	}
-
-	// Create attenuated token request for the actor
-	request := &plugin.NewAttenuatedTokenRequest{
-		ParentToken:  p.ParentToken,
-		AudienceDID:  p.AudienceDID,
-		Attenuations: p.Attenuations,
-		ExpiresAt:    p.ExpiresAt,
-	}
-
-	resp, err := system.Root.RequestFuture(processor.pid, request, KRequestTimeout).Result()
-	if err != nil {
-		return err
-	}
-	switch resp := resp.(type) {
-	case *plugin.UCANTokenResponse:
-		if resp.Error != "" {
-			return fmt.Errorf("UCAN token attenuation failed: %s", resp.Error)
-		}
-		return nil
-	default:
-		return fmt.Errorf("invalid response type: %T", resp)
-	}
-}
-
-// ╭─────────────────────────────────────────────────────────╮
-// │                   DID Generation Processor              │
-// ╰─────────────────────────────────────────────────────────╯
-
-// UCANDIDProcessor implements asynq.Handler interface for DID generation operations.
-type UCANDIDProcessor struct {
-	asynq.Handler
-	pid *actor.PID
-}
-
-// NewUCANDIDProcessor creates a new UCANDIDProcessor for the specified actor system.
-func NewUCANDIDProcessor() *UCANDIDProcessor {
-	pid := system.Root.SpawnPrefix(plugin.Props(), TypeUCANDIDGeneration)
-	return &UCANDIDProcessor{
-		pid: pid,
-	}
-}
-
-// UCANDIDPayload contains parameters for DID generation task.
-type UCANDIDPayload struct {
-	UserID int `json:"user_id"`
-}
-
-// NewUCANDIDTask creates a new DID generation task.
-func NewUCANDIDTask(userID int) (*asynq.Task, error) {
-	payload, err := json.Marshal(UCANDIDPayload{
-		UserID: userID,
-	})
-	if err != nil {
-		return nil, err
-	}
-	return asynq.NewTask(TypeUCANDIDGeneration, payload), nil
-}
-
-// ProcessTask processes the DID generation task.
-func (processor *UCANDIDProcessor) ProcessTask(ctx context.Context, t *asynq.Task) error {
-	var p UCANDIDPayload
-	if err := json.Unmarshal(t.Payload(), &p); err != nil {
-		return fmt.Errorf("json.Unmarshal failed: %v: %w", err, asynq.SkipRetry)
-	}
-
-	// Request DID generation from the actor
-	resp, err := system.Root.RequestFuture(processor.pid, &plugin.GetIssuerDIDResponse{}, KRequestTimeout).
-		Result()
-	if err != nil {
-		return err
-	}
-	switch resp := resp.(type) {
-	case *plugin.GetIssuerDIDResponse:
-		if resp.Error != "" {
-			return fmt.Errorf("DID generation failed: %s", resp.Error)
-		}
-		return nil
-	default:
-		return fmt.Errorf("invalid response type: %T", resp)
-	}
-}

bridge/tasks/generate.go

@@ -1,96 +0,0 @@
-// Package tasks provides UCAN-based task processing for the refactored Motor plugin.
-// This package handles asynchronous UCAN token creation, signing operations,
-// and DID management tasks using the MPC-based plugin architecture.
-package tasks
-
-import (
-	"context"
-	"encoding/json"
-	"fmt"
-
-	"github.com/asynkron/protoactor-go/actor"
-	"github.com/hibiken/asynq"
-	"github.com/sonr-io/sonr/x/dwn/client/plugin"
-)
-
-// ╭─────────────────────────────────────────────────────────╮
-// │                      Processor 					               │
-// ╰─────────────────────────────────────────────────────────╯
-
-// UCANProcessor implements asynq.Handler interface for UCAN operations.
-type UCANProcessor struct {
-	asynq.Handler
-	pid *actor.PID
-}
-
-// NewUCANProcessor creates a new UCANProcessor for the specified actor system.
-func NewUCANProcessor() *UCANProcessor {
-	pid := system.Root.SpawnPrefix(plugin.Props(), TypeUCANToken)
-	return &UCANProcessor{
-		pid: pid,
-	}
-}
-
-// ╭─────────────────────────────────────────────────────────╮
-// │                      Payload 					                 │
-// ╰─────────────────────────────────────────────────────────╯
-
-// UCANTokenPayload contains parameters for UCAN token creation task.
-type UCANTokenPayload struct {
-	UserID       int              `json:"user_id"`
-	AudienceDID  string           `json:"audience_did"`
-	Attenuations []map[string]any `json:"attenuations,omitempty"`
-	ExpiresAt    int64            `json:"expires_at,omitempty"`
-}
-
-// NewUCANTokenTask creates a new UCAN token creation task.
-func NewUCANTokenTask(
-	userID int,
-	audienceDID string,
-	attenuations []map[string]any,
-	expiresAt int64,
-) (*asynq.Task, error) {
-	payload, err := json.Marshal(UCANTokenPayload{
-		UserID:       userID,
-		AudienceDID:  audienceDID,
-		Attenuations: attenuations,
-		ExpiresAt:    expiresAt,
-	})
-	if err != nil {
-		return nil, err
-	}
-	return asynq.NewTask(TypeUCANToken, payload), nil
-}
-
-// ╭───────────────────────────────────────────────────────╮
-// │                      Handler 					               │
-// ╰───────────────────────────────────────────────────────╯
-
-// ProcessTask processes the UCAN token creation task.
-func (processor *UCANProcessor) ProcessTask(ctx context.Context, t *asynq.Task) error {
-	var p UCANTokenPayload
-	if err := json.Unmarshal(t.Payload(), &p); err != nil {
-		return fmt.Errorf("json.Unmarshal failed: %v: %w", err, asynq.SkipRetry)
-	}
-
-	// Create UCAN token request for the actor
-	request := &plugin.NewOriginTokenRequest{
-		AudienceDID:  p.AudienceDID,
-		Attenuations: p.Attenuations,
-		ExpiresAt:    p.ExpiresAt,
-	}
-
-	resp, err := system.Root.RequestFuture(processor.pid, request, KRequestTimeout).Result()
-	if err != nil {
-		return err
-	}
-	switch resp := resp.(type) {
-	case *plugin.UCANTokenResponse:
-		if resp.Error != "" {
-			return fmt.Errorf("UCAN token creation failed: %s", resp.Error)
-		}
-		return nil
-	default:
-		return fmt.Errorf("invalid response type: %T", resp)
-	}
-}

bridge/tasks/signing.go

@@ -1,149 +0,0 @@
-// Package tasks provides UCAN-based task processing for MPC signing operations.
-package tasks
-
-import (
-	"context"
-	"encoding/json"
-	"fmt"
-
-	"github.com/asynkron/protoactor-go/actor"
-	"github.com/hibiken/asynq"
-	"github.com/sonr-io/sonr/x/dwn/client/plugin"
-)
-
-// ╭─────────────────────────────────────────────────────────╮
-// │                      Processor 					               │
-// ╰─────────────────────────────────────────────────────────╯
-
-// UCANSignProcessor implements asynq.Handler interface for UCAN signing operations.
-type UCANSignProcessor struct {
-	asynq.Handler
-	pid *actor.PID
-}
-
-// NewUCANSignProcessor creates a new UCANSignProcessor for the specified actor system.
-func NewUCANSignProcessor() *UCANSignProcessor {
-	pid := system.Root.SpawnPrefix(plugin.Props(), TypeUCANSign)
-	return &UCANSignProcessor{
-		pid: pid,
-	}
-}
-
-// ╭─────────────────────────────────────────────────────────╮
-// │                      Payload 					                 │
-// ╰─────────────────────────────────────────────────────────╯
-
-// UCANSignPayload contains parameters for UCAN signing task.
-type UCANSignPayload struct {
-	UserID int    `json:"user_id"`
-	Data   []byte `json:"data"`
-}
-
-// NewUCANSignTask creates a new UCAN signing task.
-func NewUCANSignTask(userID int, data []byte) (*asynq.Task, error) {
-	payload, err := json.Marshal(UCANSignPayload{
-		UserID: userID,
-		Data:   data,
-	})
-	if err != nil {
-		return nil, err
-	}
-	return asynq.NewTask(TypeUCANSign, payload), nil
-}
-
-// ╭───────────────────────────────────────────────────────╮
-// │                      Handler 					               │
-// ╰───────────────────────────────────────────────────────╯
-
-// ProcessTask processes the UCAN signing task.
-func (processor *UCANSignProcessor) ProcessTask(ctx context.Context, t *asynq.Task) error {
-	var p UCANSignPayload
-	if err := json.Unmarshal(t.Payload(), &p); err != nil {
-		return fmt.Errorf("json.Unmarshal failed: %v: %w", err, asynq.SkipRetry)
-	}
-
-	// Create signing request for the actor
-	request := &plugin.SignDataRequest{
-		Data: p.Data,
-	}
-
-	resp, err := system.Root.RequestFuture(processor.pid, request, KRequestTimeout).Result()
-	if err != nil {
-		return err
-	}
-	switch resp := resp.(type) {
-	case *plugin.SignDataResponse:
-		if resp.Error != "" {
-			return fmt.Errorf("UCAN signing failed: %s", resp.Error)
-		}
-		return nil
-	default:
-		return fmt.Errorf("invalid response type: %T", resp)
-	}
-}
-
-// ╭─────────────────────────────────────────────────────────╮
-// │                   Verification Processor                │
-// ╰─────────────────────────────────────────────────────────╯
-
-// UCANVerifyProcessor implements asynq.Handler interface for UCAN verification operations.
-type UCANVerifyProcessor struct {
-	asynq.Handler
-	pid *actor.PID
-}
-
-// NewUCANVerifyProcessor creates a new UCANVerifyProcessor for the specified actor system.
-func NewUCANVerifyProcessor() *UCANVerifyProcessor {
-	pid := system.Root.SpawnPrefix(plugin.Props(), TypeUCANVerify)
-	return &UCANVerifyProcessor{
-		pid: pid,
-	}
-}
-
-// UCANVerifyPayload contains parameters for UCAN verification task.
-type UCANVerifyPayload struct {
-	UserID    int    `json:"user_id"`
-	Data      []byte `json:"data"`
-	Signature []byte `json:"signature"`
-}
-
-// NewUCANVerifyTask creates a new UCAN verification task.
-func NewUCANVerifyTask(userID int, data, signature []byte) (*asynq.Task, error) {
-	payload, err := json.Marshal(UCANVerifyPayload{
-		UserID:    userID,
-		Data:      data,
-		Signature: signature,
-	})
-	if err != nil {
-		return nil, err
-	}
-	return asynq.NewTask(TypeUCANVerify, payload), nil
-}
-
-// ProcessTask processes the UCAN verification task.
-func (processor *UCANVerifyProcessor) ProcessTask(ctx context.Context, t *asynq.Task) error {
-	var p UCANVerifyPayload
-	if err := json.Unmarshal(t.Payload(), &p); err != nil {
-		return fmt.Errorf("json.Unmarshal failed: %v: %w", err, asynq.SkipRetry)
-	}
-
-	// Create verification request for the actor
-	request := &plugin.VerifyDataRequest{
-		Data:      p.Data,
-		Signature: p.Signature,
-	}
-
-	resp, err := system.Root.RequestFuture(processor.pid, request, KRequestTimeout).Result()
-	if err != nil {
-		return err
-	}
-	switch resp := resp.(type) {
-	case *plugin.VerifyDataResponse:
-		if resp.Error != "" {
-			return fmt.Errorf("UCAN verification failed: %s", resp.Error)
-		}
-		return nil
-	default:
-		return fmt.Errorf("invalid response type: %T", resp)
-	}
-}

bridge/tasks/tasks_test.go

@@ -1,425 +0,0 @@
-package tasks
-
-import (
-	"context"
-	"encoding/json"
-	"fmt"
-	"os"
-	"strings"
-	"testing"
-	"time"
-
-	"github.com/asynkron/protoactor-go/actor"
-	"github.com/hibiken/asynq"
-	"github.com/sonr-io/sonr/crypto/mpc"
-	"github.com/sonr-io/sonr/x/dwn/client/plugin"
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
-)
-
-// generateTestEnclaveData creates a test enclave data for testing purposes
-func generateTestEnclaveData(t *testing.T) *mpc.EnclaveData {
-	t.Helper()
-
-	// Generate a new enclave for testing
-	enclave, err := mpc.NewEnclave()
-	require.NoError(t, err, "failed to generate test enclave")
-
-	return enclave.GetData()
-}
-
-// MockUCANActor for testing UCAN task processors
-type MockUCANActor struct {
-	responses map[string]any
-}
-
-func NewMockUCANActor() *MockUCANActor {
-	return &MockUCANActor{
-		responses: make(map[string]any),
-	}
-}
-
-// SlowMockUCANActor simulates timeout scenarios
-type SlowMockUCANActor struct{}
-
-func (s *SlowMockUCANActor) Receive(c actor.Context) {
-	switch c.Message().(type) {
-	case *plugin.NewOriginTokenRequest:
-		// Simulate slow response (longer than KRequestTimeout)
-		time.Sleep(KRequestTimeout + time.Second)
-		c.Respond(&plugin.UCANTokenResponse{})
-	}
-}
-
-func (m *MockUCANActor) Receive(c actor.Context) {
-	switch c.Message().(type) {
-	case *actor.Started:
-		// Actor started
-	case *plugin.NewOriginTokenRequest:
-		c.Respond(&plugin.UCANTokenResponse{
-			Token:   "mock-ucan-token",
-			Issuer:  "did:sonr:mock-issuer",
-			Address: "mock-address",
-		})
-	case *plugin.SignDataRequest:
-		c.Respond(&plugin.SignDataResponse{
-			Signature: []byte("mock-signature"),
-		})
-	case *plugin.VerifyDataRequest:
-		c.Respond(&plugin.VerifyDataResponse{
-			Valid: true,
-		})
-	case *plugin.NewAttenuatedTokenRequest:
-		c.Respond(&plugin.UCANTokenResponse{
-			Token:   "mock-attenuated-token",
-			Issuer:  "did:sonr:mock-issuer",
-			Address: "mock-address",
-		})
-	case *plugin.GetIssuerDIDResponse:
-		c.Respond(&plugin.GetIssuerDIDResponse{
-			IssuerDID: "did:sonr:mock-issuer",
-			Address:   "mock-address",
-			ChainCode: "mock-chain-code",
-		})
-	default:
-		c.Respond(&actor.DeadLetterResponse{})
-	}
-}
-
-func TestUCANTokenTask(t *testing.T) {
-	tests := []struct {
-		name         string
-		userID       int
-		audienceDID  string
-		attenuations []map[string]any
-		expiresAt    int64
-	}{
-		{
-			name:        "valid UCAN token request",
-			userID:      123,
-			audienceDID: "did:sonr:audience",
-			attenuations: []map[string]any{
-				{"can": []string{"sign"}, "with": "vault://example"},
-			},
-			expiresAt: time.Now().Add(24 * time.Hour).Unix(),
-		},
-		{
-			name:         "zero user ID",
-			userID:       0,
-			audienceDID:  "did:sonr:audience",
-			attenuations: []map[string]any{},
-			expiresAt:    0,
-		},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			task, err := NewUCANTokenTask(tt.userID, tt.audienceDID, tt.attenuations, tt.expiresAt)
-			require.NoError(t, err)
-			assert.Equal(t, TypeUCANToken, task.Type())
-
-			var payload UCANTokenPayload
-			err = json.Unmarshal(task.Payload(), &payload)
-			require.NoError(t, err)
-			assert.Equal(t, tt.userID, payload.UserID)
-			assert.Equal(t, tt.audienceDID, payload.AudienceDID)
-			// Handle JSON unmarshaling type conversion ([]string becomes []any)
-			assert.Equal(t, len(tt.attenuations), len(payload.Attenuations))
-			for i, expectedAtt := range tt.attenuations {
-				actualAtt := payload.Attenuations[i]
-				for key, expectedVal := range expectedAtt {
-					actualVal, exists := actualAtt[key]
-					assert.True(t, exists, "key %s should exist", key)
-
-					// Handle []string to []any conversion
-					if expectedSlice, ok := expectedVal.([]string); ok {
-						actualSlice, ok := actualVal.([]any)
-						assert.True(t, ok, "expected []any for key %s", key)
-						assert.Equal(t, len(expectedSlice), len(actualSlice))
-						for j, expectedItem := range expectedSlice {
-							assert.Equal(t, expectedItem, actualSlice[j])
-						}
-					} else {
-						assert.Equal(t, expectedVal, actualVal)
-					}
-				}
-			}
-			assert.Equal(t, tt.expiresAt, payload.ExpiresAt)
-		})
-	}
-}
-
-func TestUCANSignTask(t *testing.T) {
-	tests := []struct {
-		name   string
-		userID int
-		data   []byte
-	}{
-		{
-			name:   "valid sign request",
-			userID: 123,
-			data:   []byte("test data to sign"),
-		},
-		{
-			name:   "empty data",
-			userID: 456,
-			data:   []byte{},
-		},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			task, err := NewUCANSignTask(tt.userID, tt.data)
-			require.NoError(t, err)
-			assert.Equal(t, TypeUCANSign, task.Type())
-
-			var payload UCANSignPayload
-			err = json.Unmarshal(task.Payload(), &payload)
-			require.NoError(t, err)
-			assert.Equal(t, tt.userID, payload.UserID)
-			assert.Equal(t, tt.data, payload.Data)
-		})
-	}
-}
-
-func TestUCANVerifyTask(t *testing.T) {
-	tests := []struct {
-		name      string
-		userID    int
-		data      []byte
-		signature []byte
-	}{
-		{
-			name:      "valid verify request",
-			userID:    123,
-			data:      []byte("test data to verify"),
-			signature: []byte("test-signature"),
-		},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			task, err := NewUCANVerifyTask(tt.userID, tt.data, tt.signature)
-			require.NoError(t, err)
-			assert.Equal(t, TypeUCANVerify, task.Type())
-
-			var payload UCANVerifyPayload
-			err = json.Unmarshal(task.Payload(), &payload)
-			require.NoError(t, err)
-			assert.Equal(t, tt.userID, payload.UserID)
-			assert.Equal(t, tt.data, payload.Data)
-			assert.Equal(t, tt.signature, payload.Signature)
-		})
-	}
-}
-
-func TestUCANAttenuationTask(t *testing.T) {
-	tests := []struct {
-		name         string
-		userID       int
-		parentToken  string
-		audienceDID  string
-		attenuations []map[string]any
-		expiresAt    int64
-	}{
-		{
-			name:        "valid attenuation request",
-			userID:      123,
-			parentToken: "parent-ucan-token",
-			audienceDID: "did:sonr:delegated",
-			attenuations: []map[string]any{
-				{"can": []string{"read"}, "with": "vault://example"},
-			},
-			expiresAt: time.Now().Add(1 * time.Hour).Unix(),
-		},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			task, err := NewUCANAttenuationTask(
-				tt.userID,
-				tt.parentToken,
-				tt.audienceDID,
-				tt.attenuations,
-				tt.expiresAt,
-			)
-			require.NoError(t, err)
-			assert.Equal(t, TypeUCANAttenuation, task.Type())
-
-			var payload UCANAttenuationPayload
-			err = json.Unmarshal(task.Payload(), &payload)
-			require.NoError(t, err)
-			assert.Equal(t, tt.userID, payload.UserID)
-			assert.Equal(t, tt.parentToken, payload.ParentToken)
-			assert.Equal(t, tt.audienceDID, payload.AudienceDID)
-			// Handle JSON unmarshaling type conversion ([]string becomes []any)
-			assert.Equal(t, len(tt.attenuations), len(payload.Attenuations))
-			for i, expectedAtt := range tt.attenuations {
-				actualAtt := payload.Attenuations[i]
-				for key, expectedVal := range expectedAtt {
-					actualVal, exists := actualAtt[key]
-					assert.True(t, exists, "key %s should exist", key)
-
-					// Handle []string to []any conversion
-					if expectedSlice, ok := expectedVal.([]string); ok {
-						actualSlice, ok := actualVal.([]any)
-						assert.True(t, ok, "expected []any for key %s", key)
-						assert.Equal(t, len(expectedSlice), len(actualSlice))
-						for j, expectedItem := range expectedSlice {
-							assert.Equal(t, expectedItem, actualSlice[j])
-						}
-					} else {
-						assert.Equal(t, expectedVal, actualVal)
-					}
-				}
-			}
-			assert.Equal(t, tt.expiresAt, payload.ExpiresAt)
-		})
-	}
-}
-
-func TestUCANDIDTask(t *testing.T) {
-	tests := []struct {
-		name   string
-		userID int
-	}{
-		{"valid DID request", 123},
-		{"zero user ID", 0},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			task, err := NewUCANDIDTask(tt.userID)
-			require.NoError(t, err)
-			assert.Equal(t, TypeUCANDIDGeneration, task.Type())
-
-			var payload UCANDIDPayload
-			err = json.Unmarshal(task.Payload(), &payload)
-			require.NoError(t, err)
-			assert.Equal(t, tt.userID, payload.UserID)
-		})
-	}
-}
-
-// Test processor functionality with mock actors
-func TestUCANTokenProcessor(t *testing.T) {
-	// Create actor system
-	system := actor.NewActorSystem()
-	defer system.Shutdown()
-
-	// Create mock actor - use the mock instead of real plugin
-	mockActor := system.Root.Spawn(actor.PropsFromProducer(func() actor.Actor {
-		return NewMockUCANActor()
-	}))
-
-	// Create processor with mock actor
-	processor := &UCANProcessor{pid: mockActor}
-
-	// Create test task
-	task, err := NewUCANTokenTask(123, "did:sonr:audience", []map[string]any{
-		{"can": []string{"sign"}, "with": "vault://example"},
-	}, time.Now().Add(24*time.Hour).Unix())
-	require.NoError(t, err)
-
-	// Process the task - the error is expected because the mock actor returns a dead letter
-	// The processor should handle this gracefully
-	err = processor.ProcessTask(context.Background(), task)
-
-	// For now, we expect this to fail with the dead letter error
-	// In a real scenario, the actor would be properly initialized with enclave data
-	assert.Error(t, err, "expected error due to mock actor limitations")
-	assert.Contains(t, err.Error(), "dead letter", "should get dead letter error from mock")
-}
-
-// TestUCANActorWithRealEnclave tests the real UCAN actor with generated enclave data
-func TestUCANActorWithRealEnclave(t *testing.T) {
-	// Skip this test if we're not in integration test mode
-	if testing.Short() {
-		t.Skip("skipping integration test")
-	}
-
-	// Skip this test in CI environments where WASM plugin is not available
-	if os.Getenv("CI") == "true" || os.Getenv("GITHUB_ACTIONS") == "true" {
-		t.Skip("skipping WASM enclave test in CI environment")
-	}
-
-	// Generate test enclave data
-	enclaveData := generateTestEnclaveData(t)
-
-	// Create enclave config with test data
-	config := plugin.DefaultEnclaveConfig()
-	config.EnclaveData = enclaveData
-
-	// Create actor system
-	system := actor.NewActorSystem()
-	defer system.Shutdown()
-
-	// Create real UCAN actor with the enclave configuration
-	realActor := system.Root.Spawn(plugin.PropsWithConfig(config))
-
-	// Wait for actor to initialize (longer wait for CI environments)
-	time.Sleep(500 * time.Millisecond)
-
-	// Test creating a UCAN token through the actor
-	req := &plugin.NewOriginTokenRequest{
-		AudienceDID: "did:sonr:test-audience",
-		Attenuations: []map[string]any{
-			{"can": []string{"read"}, "with": "vault://test"},
-		},
-		ExpiresAt: time.Now().Add(1 * time.Hour).Unix(),
-	}
-
-	// Send request to actor with enhanced error handling and longer timeout for CI
-	result := system.Root.RequestFuture(realActor, req, 10*time.Second)
-	response, err := result.Result()
-	if err != nil {
-		t.Logf("Actor request failed: %v", err)
-
-		// If it's a timeout or WASM-related error, that's expected in test environments
-		if err.Error() == "future: timeout" || strings.Contains(err.Error(), "wasm") {
-			t.Skip("skipping test due to WASM enclave not available in test environment")
-		}
-	}
-
-	// The response could be an error if the actor didn't initialize properly
-	// For now, just verify we got some response (could be error or success) - but only if not a timeout
-	if err == nil || err.Error() != "future: timeout" {
-		assert.NotNil(t, response, "should receive some response from actor")
-	}
-
-	// Check if this is a WASM-related error (expected when WASM plugin is not available)
-	if err == nil && response != nil {
-		// The response could be a string or an error
-		responseStr := ""
-		if errResponse, ok := response.(error); ok {
-			responseStr = errResponse.Error()
-		} else if strResponse, ok := response.(string); ok {
-			responseStr = strResponse
-		} else {
-			responseStr = fmt.Sprintf("%+v", response)
-		}
-
-		if responseStr != "" && (strings.Contains(responseStr, "wasm error: unreachable") ||
-			strings.Contains(responseStr, "wasm not available") ||
-			strings.Contains(responseStr, "runtime.notInitialized")) {
-			t.Log("WASM plugin not available (expected in test environment)")
-		} else {
-			t.Logf("Actor successfully processed request: %+v", response)
-		}
-	} else {
-		t.Logf("Actor response: %+v, error: %v", response, err)
-	}
-}
-
-func TestInvalidJSONPayload(t *testing.T) {
-	// Create processor
-	processor := NewUCANProcessor()
-
-	// Create task with invalid JSON
-	task := asynq.NewTask(TypeUCANToken, []byte("invalid json"))
-
-	// Process the task - should fail with skip retry
-	err := processor.ProcessTask(context.Background(), task)
-	assert.Error(t, err)
-	assert.Contains(t, err.Error(), "json.Unmarshal failed")
-}

bridge/tasks/types.go

@@ -1,22 +0,0 @@
-// Package tasks provides UCAN-based tasks for the MPC enclave service.
-package tasks
-
-import (
-	"time"
-
-	"github.com/asynkron/protoactor-go/actor"
-)
-
-var system = actor.NewActorSystem()
-
-const KRequestTimeout = 20 * time.Second
-
-// A list of UCAN-based task types.
-const (
-	TypeUCANToken           = "ucan:token"            // Create UCAN origin tokens
-	TypeUCANAttenuation     = "ucan:attenuation"      // Create attenuated UCAN tokens
-	TypeUCANSign            = "ucan:sign"             // MPC-based data signing
-	TypeUCANVerify          = "ucan:verify"           // MPC-based signature verification
-	TypeUCANDIDGeneration   = "ucan:did:generation"   // DID generation from MPC enclave
-	TypeUCANTokenValidation = "ucan:token:validation" // UCAN token validation
-)

bridge/testutils_test.go

@@ -1,101 +0,0 @@
-package bridge
-
-import (
-	"github.com/hibiken/asynq"
-	"github.com/sonr-io/sonr/types/ipfs"
-)
-
-// MockIPFSClient provides a test implementation of IPFSClient
-type MockIPFSClient struct{}
-
-func (m *MockIPFSClient) Add(data []byte) (string, error) {
-	return "mock-cid", nil
-}
-
-func (m *MockIPFSClient) AddFile(file ipfs.File) (string, error) {
-	return "mock-file-cid", nil
-}
-
-func (m *MockIPFSClient) AddFolder(folder ipfs.Folder) (string, error) {
-	return "mock-folder-cid", nil
-}
-
-func (m *MockIPFSClient) Get(cid string) ([]byte, error) {
-	return []byte("mock-ipfs-data"), nil
-}
-
-func (m *MockIPFSClient) GetFile(cid string) (ipfs.File, error) {
-	return nil, nil
-}
-
-func (m *MockIPFSClient) GetFolder(cid string) (ipfs.Folder, error) {
-	return nil, nil
-}
-
-func (m *MockIPFSClient) Pin(cid string, name string) error {
-	return nil
-}
-
-func (m *MockIPFSClient) Unpin(cid string) error {
-	return nil
-}
-
-func (m *MockIPFSClient) Exists(cid string) (bool, error) {
-	return true, nil
-}
-
-func (m *MockIPFSClient) IsPinned(ipns string) (bool, error) {
-	return true, nil
-}
-
-func (m *MockIPFSClient) Ls(cid string) ([]string, error) {
-	return []string{"mock-file1", "mock-file2"}, nil
-}
-
-func (m *MockIPFSClient) NodeStatus() (*ipfs.NodeStatus, error) {
-	return &ipfs.NodeStatus{
-		PeerID:         "mock-peer-id",
-		Version:        "mock-version",
-		PeerType:       "kubo",
-		ConnectedPeers: 5,
-	}, nil
-}
-
-// AsynqClientInterface defines the interface we need for testing
-type AsynqClientInterface interface {
-	Enqueue(task *asynq.Task, opts ...asynq.Option) (*asynq.TaskInfo, error)
-	Close() error
-}
-
-// MockAsynqClient provides a test double for asynq.Client
-type MockAsynqClient struct {
-	enqueuedTasks []MockTask
-}
-
-type MockTask struct {
-	Type    string
-	Payload []byte
-	Queue   string
-}
-
-func (m *MockAsynqClient) Enqueue(task *asynq.Task, opts ...asynq.Option) (*asynq.TaskInfo, error) {
-	mockTask := MockTask{
-		Type:    task.Type(),
-		Payload: task.Payload(),
-		Queue:   "default", // Default queue
-	}
-
-	// For testing purposes, we'll just use the default queue
-	// In real implementation, options would be parsed properly
-	m.enqueuedTasks = append(m.enqueuedTasks, mockTask)
-
-	return &asynq.TaskInfo{
-		ID:    "test-task-id",
-		Type:  task.Type(),
-		Queue: mockTask.Queue,
-	}, nil
-}
-
-func (m *MockAsynqClient) Close() error {
-	return nil
-}

client/Makefile

@@ -1,120 +0,0 @@
-#!/usr/bin/make -f
-
-DOCKER := $(shell which docker)
-PROJECT_NAME = sonr-client-sdk
-
-# golangci-lint Docker image version
-GOLANGCI_VERSION := v2.3.1
-
-###############################################################################
-###                                  Build                                 ###
-###############################################################################
-
-build:
-	@gum log --level info "Building Go client SDK..."
-	@go build ./...
-
-###############################################################################
-###                                Formatting                              ###
-###############################################################################
-
-format fmt:
-	@gum log --level info "Formatting Go code with golangci-lint Docker..."
-	@$(DOCKER) run --rm -t -v $$(pwd):/app -w /app \
-		--user $$(id -u):$$(id -g) \
-		-v $$(go env GOCACHE):/.cache/go-build -e GOCACHE=/.cache/go-build \
-		-v $$(go env GOMODCACHE):/.cache/mod -e GOMODCACHE=/.cache/mod \
-		-v ~/.cache/golangci-lint:/.cache/golangci-lint -e GOLANGCI_LINT_CACHE=/.cache/golangci-lint \
-		golangci/golangci-lint:$(GOLANGCI_VERSION) golangci-lint run --fix --issues-exit-code=0
-
-###############################################################################
-###                                 Linting                                ###
-###############################################################################
-
-lint:
-	@gum log --level info "Running golangci-lint Docker..."
-	@$(DOCKER) run --rm -t -v $$(pwd):/app -w /app \
-		--user $$(id -u):$$(id -g) \
-		-v $$(go env GOCACHE):/.cache/go-build -e GOCACHE=/.cache/go-build \
-		-v $$(go env GOMODCACHE):/.cache/mod -e GOMODCACHE=/.cache/mod \
-		-v ~/.cache/golangci-lint:/.cache/golangci-lint -e GOLANGCI_LINT_CACHE=/.cache/golangci-lint \
-		golangci/golangci-lint:$(GOLANGCI_VERSION) golangci-lint run --timeout=10m
-
-###############################################################################
-###                                 Testing                                ###
-###############################################################################
-
-test:
-	@gum log --level info "Running all tests..."
-	@go test -mod=readonly -race -coverprofile=coverage.txt -covermode=atomic ./...
-
-test-unit:
-	@gum log --level info "Running unit tests..."
-	@go test -mod=readonly -short -race ./...
-
-test-integration:
-	@gum log --level info "Running integration tests..."
-	@go test -mod=readonly -race -tags=integration ./tests/integration/...
-
-test-verbose:
-	@gum log --level info "Running tests with verbose output..."
-	@go test -mod=readonly -v -race ./...
-
-test-cover:
-	@gum log --level info "Running tests with coverage..."
-	@go test -mod=readonly -race -coverprofile=coverage.txt -covermode=atomic ./...
-	@go tool cover -html=coverage.txt -o coverage.html
-	@gum log --level info "Coverage report generated: coverage.html"
-
-benchmark:
-	@gum log --level info "Running benchmarks..."
-	@go test -mod=readonly -bench=. -benchmem ./...
-
-###############################################################################
-###                              Dependencies                              ###
-###############################################################################
-
-deps:
-	@gum log --level info "Installing dependencies..."
-	@go mod download
-
-tidy:
-	@gum log --level info "Tidying dependencies..."
-	@go mod tidy
-
-verify:
-	@gum log --level info "Verifying dependencies..."
-	@go mod verify
-
-###############################################################################
-###                                 Clean                                  ###
-###############################################################################
-
-clean:
-	@gum log --level info "Cleaning build artifacts..."
-	@rm -f coverage.txt coverage.html
-	@go clean -cache
-
-###############################################################################
-###                                  Help                                  ###
-###############################################################################
-
-help:
-	@gum log --level info "Available targets:"
-	@gum log --level info "  build          - Build the Go client SDK"
-	@gum log --level info "  format/fmt     - Format Go code using golangci-lint"
-	@gum log --level info "  lint           - Run golangci-lint"
-	@gum log --level info "  test           - Run all tests with coverage"
-	@gum log --level info "  test-unit      - Run unit tests only"
-	@gum log --level info "  test-integration - Run integration tests"
-	@gum log --level info "  test-verbose   - Run tests with verbose output"
-	@gum log --level info "  test-cover     - Run tests and generate HTML coverage report"
-	@gum log --level info "  benchmark      - Run benchmarks"
-	@gum log --level info "  deps           - Download dependencies"
-	@gum log --level info "  tidy           - Tidy and verify dependencies"
-	@gum log --level info "  verify         - Verify dependencies"
-	@gum log --level info "  clean          - Clean build artifacts"
-	@gum log --level info "  help           - Show this help message"
-
-.DEFAULT_GOAL := help
-.PHONY: build format fmt lint test test-unit test-integration test-verbose test-cover benchmark deps tidy verify clean help

client/README.md

@@ -1,169 +0,0 @@
-# Sonr Go Client SDK
-
-The official Go client SDK for the Sonr blockchain, providing idiomatic Go interfaces for interacting with Sonr's decentralized identity, data storage, and service management features.
-
-## Features
-
-- **Blockchain Interaction**: Query chain state and broadcast transactions
-- **Module Support**: Comprehensive support for DID, DWN, SVC, and UCAN modules
-- **WebAuthn Integration**: Passwordless authentication with hardware-backed keys
-- **Transaction Building**: Simplified transaction construction and broadcasting
-- **Key Management**: Secure keyring integration with multiple backends
-- **Network Configuration**: Pre-configured endpoints for testnet and mainnet
-
-## Installation
-
-```bash
-go get github.com/sonr-io/sonr/client
-```
-
-## Quick Start
-
-### Basic SDK Setup
-
-```go
-package main
-
-import (
-    "context"
-    "log"
-
-    client "github.com/sonr-io/sonr/client"
-)
-
-func main() {
-    // Initialize SDK with testnet configuration
-    sdk, err := client.NewWithNetwork("testnet")
-    if err != nil {
-        log.Fatal(err)
-    }
-    defer sdk.Close()
-
-    // Or create with custom configuration
-    cfg := client.DefaultConfig()
-    cfg.Network.GRPCEndpoint = "localhost:9090"
-    sdk, err = client.New(cfg)
-    if err != nil {
-        log.Fatal(err)
-    }
-
-    // Check connection
-    if !sdk.IsConnected() {
-        log.Fatal("Failed to connect to network")
-    }
-
-    // Access the underlying Sonr client
-    sonrClient := sdk.Client()
-
-    // Query chain info
-    ctx := context.Background()
-    info, err := sonrClient.Query().GetNodeInfo(ctx)
-    if err != nil {
-        log.Fatal(err)
-    }
-
-    log.Printf("Connected to chain: %s", info.Network)
-    log.Printf("SDK Version: %s", client.Version())
-}
-```
-
-### Transaction Broadcasting
-
-```go
-// Get the client from SDK
-sonrClient := sdk.Client()
-
-// Create and broadcast a transaction
-tx := sonrClient.Transaction().
-    WithChainID("sonrtest_1-1").
-    WithGasPrice(0.001, "usnr").
-    WithMemo("Hello Sonr!")
-
-// Add messages to transaction
-tx.AddMessage(/* your message */)
-
-// Sign and broadcast
-result, err := tx.SignAndBroadcast(ctx, keyring)
-if err != nil {
-    log.Fatal(err)
-}
-
-log.Printf("Transaction hash: %s", result.TxHash)
-```
-
-### Module-Specific Operations
-
-```go
-// Get the client from SDK
-sonrClient := sdk.Client()
-
-// DID operations
-didClient := sonrClient.DID()
-did, err := didClient.CreateDID(ctx, didOpts)
-
-// DWN operations
-dwnClient := sonrClient.DWN()
-record, err := dwnClient.CreateRecord(ctx, recordData)
-
-// Service operations
-svcClient := sonrClient.SVC()
-service, err := svcClient.RegisterService(ctx, serviceConfig)
-
-// UCAN operations
-ucanClient := sonrClient.UCAN()
-capability, err := ucanClient.CreateCapability(ctx, capabilitySpec)
-```
-
-## API Overview
-
-### Core Client (`sonr.Client`)
-
-The main client provides access to:
-
-- **Query operations**: Read blockchain state
-- **Transaction building**: Create and broadcast transactions
-- **Module clients**: Access to specialized functionality
-- **Connection management**: Handle multiple endpoint types
-
-### Module Clients
-
-- **DID Client**: W3C DID operations with WebAuthn support
-- **DWN Client**: Decentralized Web Node data management
-- **SVC Client**: Service registration and management
-- **UCAN Client**: User-Controlled Authorization Networks
-
-### Key Management
-
-- **Keyring integration**: Support for multiple keyring backends
-- **Hardware keys**: WebAuthn and hardware wallet support
-- **Multi-signature**: Threshold signature schemes
-
-### Network Configuration
-
-Pre-configured networks:
-
-- **Testnet**: `sonrtest_1-1` with development endpoints
-- **Mainnet**: Production network configuration (coming soon)
-
-## Examples
-
-See the `examples/` directory for complete working examples:
-
-- **CLI Tool**: Example command-line application
-- **Web Integration**: HTTP API server
-- **Key Management**: Keyring and signing examples
-- **Module Operations**: Comprehensive module usage
-
-## Documentation
-
-- [API Reference](https://pkg.go.dev/github.com/sonr-io/sonr/client)
-- [Sonr Documentation](https://sonr.dev)
-- [Blockchain Guide](https://sonr.dev/blockchain)
-
-## Contributing
-
-This SDK is part of the main Sonr repository. Please see the main project's contributing guidelines.
-
-## License
-
-This project is licensed under the Apache 2.0 License.

client/auth/gasless.go

@@ -1,363 +0,0 @@
-// Package auth provides gasless transaction support for WebAuthn operations.
-package auth
-
-import (
-	"context"
-	"encoding/base64"
-	"fmt"
-	"time"
-
-	sdk "github.com/cosmos/cosmos-sdk/types"
-	"github.com/cosmos/cosmos-sdk/types/tx/signing"
-
-	"github.com/sonr-io/sonr/client/config"
-	"github.com/sonr-io/sonr/client/errors"
-	"github.com/sonr-io/sonr/client/tx"
-	didtypes "github.com/sonr-io/sonr/x/did/types"
-)
-
-// GaslessTransactionManager handles gasless transactions for WebAuthn.
-type GaslessTransactionManager interface {
-	// CreateGaslessRegistration creates a gasless WebAuthn registration transaction.
-	CreateGaslessRegistration(ctx context.Context, credential *WebAuthnCredential, opts *GaslessRegistrationOptions) (*GaslessTransaction, error)
-
-	// BroadcastGasless broadcasts a gasless transaction.
-	BroadcastGasless(ctx context.Context, tx *GaslessTransaction) (*BroadcastResult, error)
-
-	// IsEligibleForGasless checks if a transaction is eligible for gasless processing.
-	IsEligibleForGasless(msgs []sdk.Msg) bool
-
-	// EstimateGaslessGas estimates gas for a gasless transaction.
-	EstimateGaslessGas(msgType string) uint64
-}
-
-// GaslessRegistrationOptions configures gasless WebAuthn registration.
-type GaslessRegistrationOptions struct {
-	Username          string         `json:"username"`
-	AutoCreateVault   bool           `json:"auto_create_vault"`
-	WebAuthnChallenge []byte         `json:"webauthn_challenge"`
-	DIDDocument       map[string]any `json:"did_document,omitempty"`
-}
-
-// GaslessTransaction represents a gasless transaction.
-type GaslessTransaction struct {
-	Messages      []sdk.Msg        `json:"messages"`
-	Memo          string           `json:"memo"`
-	GasLimit      uint64           `json:"gas_limit"`
-	SignerAddress string           `json:"signer_address"`
-	SignMode      signing.SignMode `json:"sign_mode"`
-	TxBytes       []byte           `json:"tx_bytes,omitempty"`
-}
-
-// BroadcastResult contains the result of broadcasting a transaction.
-type BroadcastResult struct {
-	TxHash    string `json:"tx_hash"`
-	Height    int64  `json:"height"`
-	Code      uint32 `json:"code"`
-	RawLog    string `json:"raw_log"`
-	GasUsed   int64  `json:"gas_used"`
-	GasWanted int64  `json:"gas_wanted"`
-}
-
-// gaslessManager implements GaslessTransactionManager.
-type gaslessManager struct {
-	txBuilder   tx.TxBuilder
-	broadcaster tx.Broadcaster
-	config      *config.NetworkConfig
-}
-
-// NewGaslessTransactionManager creates a new gasless transaction manager.
-func NewGaslessTransactionManager(
-	txBuilder tx.TxBuilder,
-	broadcaster tx.Broadcaster,
-	cfg *config.NetworkConfig,
-) GaslessTransactionManager {
-	return &gaslessManager{
-		txBuilder:   txBuilder,
-		broadcaster: broadcaster,
-		config:      cfg,
-	}
-}
-
-// CreateGaslessRegistration creates a gasless WebAuthn registration transaction.
-func (gm *gaslessManager) CreateGaslessRegistration(
-	ctx context.Context,
-	credential *WebAuthnCredential,
-	opts *GaslessRegistrationOptions,
-) (*GaslessTransaction, error) {
-	// Generate deterministic address from WebAuthn credential
-	signerAddr := gm.generateAddressFromWebAuthn(credential)
-
-	// Convert credential ID to base64 string
-	credentialID := base64.RawURLEncoding.EncodeToString(credential.RawID)
-
-	// Create WebAuthn credential for the message
-	webauthnCred := didtypes.WebAuthnCredential{
-		CredentialId:    credentialID,
-		PublicKey:       credential.PublicKey,
-		AttestationType: credential.AttestationType,
-		Origin:          "http://localhost", // Default origin
-		Algorithm:       -7,                 // ES256 algorithm
-		CreatedAt:       time.Now().Unix(),
-		RpId:            "localhost",
-		RpName:          "Sonr Local",
-		Transports:      credential.Transports,
-		UserVerified:    false, // Default to false for gasless
-	}
-
-	// Set user verification if flags are available
-	if credential.Flags != nil {
-		webauthnCred.UserVerified = credential.Flags.UserVerified
-	}
-
-	// Create the registration message
-	msg := &didtypes.MsgRegisterWebAuthnCredential{
-		Controller:         signerAddr.String(),
-		Username:           opts.Username,
-		WebauthnCredential: webauthnCred,
-		AutoCreateVault:    opts.AutoCreateVault,
-	}
-
-	// Create gasless transaction
-	gaslessTx := &GaslessTransaction{
-		Messages:      []sdk.Msg{msg},
-		Memo:          "WebAuthn Gasless Registration",
-		GasLimit:      200000, // Fixed gas limit for WebAuthn registration
-		SignerAddress: signerAddr.String(),
-		SignMode:      signing.SignMode_SIGN_MODE_DIRECT,
-	}
-
-	// Build the transaction using fluent interface
-	gm.txBuilder = gm.txBuilder.
-		ClearMessages().
-		AddMessage(msg).
-		WithMemo(gaslessTx.Memo).
-		WithGasLimit(gaslessTx.GasLimit).
-		WithFee(sdk.NewCoins()) // Zero fees for gasless
-
-	// Build unsigned transaction
-	unsignedTx, err := gm.txBuilder.Build()
-	if err != nil {
-		return nil, errors.WrapError(err, errors.ErrInvalidTransaction, "failed to build gasless transaction")
-	}
-
-	// Store transaction bytes
-	gaslessTx.TxBytes = unsignedTx.SignBytes
-
-	return gaslessTx, nil
-}
-
-// BroadcastGasless broadcasts a gasless transaction.
-func (gm *gaslessManager) BroadcastGasless(ctx context.Context, tx *GaslessTransaction) (*BroadcastResult, error) {
-	// Broadcast the transaction using sync mode
-	resp, err := gm.broadcaster.BroadcastSync(ctx, tx.TxBytes)
-	if err != nil {
-		return nil, errors.WrapError(err, errors.ErrBroadcastFailed, "failed to broadcast gasless transaction")
-	}
-
-	result := &BroadcastResult{
-		TxHash:    resp.TxHash,
-		Height:    resp.Height,
-		Code:      resp.Code,
-		RawLog:    resp.Log,
-		GasUsed:   resp.GasUsed,
-		GasWanted: resp.GasWanted,
-	}
-
-	// Check for errors
-	if resp.Code != 0 {
-		return result, fmt.Errorf("transaction failed with code %d: %s", resp.Code, resp.Log)
-	}
-
-	return result, nil
-}
-
-// IsEligibleForGasless checks if a transaction is eligible for gasless processing.
-func (gm *gaslessManager) IsEligibleForGasless(msgs []sdk.Msg) bool {
-	// Only single message transactions are eligible
-	if len(msgs) != 1 {
-		return false
-	}
-
-	// Check message type
-	msgType := sdk.MsgTypeURL(msgs[0])
-
-	// WebAuthn registration is gasless
-	if msgType == "/did.v1.MsgRegisterWebAuthnCredential" {
-		return true
-	}
-
-	// Future: Add other gasless message types here
-
-	return false
-}
-
-// EstimateGaslessGas estimates gas for a gasless transaction.
-func (gm *gaslessManager) EstimateGaslessGas(msgType string) uint64 {
-	switch msgType {
-	case "/did.v1.MsgRegisterWebAuthnCredential":
-		return 200000 // Fixed gas for WebAuthn registration
-	default:
-		return 100000 // Default gas estimate
-	}
-}
-
-// generateAddressFromWebAuthn generates a deterministic address from WebAuthn credential.
-func (gm *gaslessManager) generateAddressFromWebAuthn(credential *WebAuthnCredential) sdk.AccAddress {
-	// Use the credential ID as seed for address generation
-	// This ensures the same credential always generates the same address
-
-	// In production, this would use a proper derivation scheme
-	// For now, we'll use the first 20 bytes of the credential ID
-	addrBytes := make([]byte, 20)
-	copy(addrBytes, credential.RawID[:min(20, len(credential.RawID))])
-
-	return sdk.AccAddress(addrBytes)
-}
-
-// Helper function for min
-func min(a, b int) int {
-	if a < b {
-		return a
-	}
-	return b
-}
-
-// WebAuthnGaslessClient provides a high-level interface for gasless WebAuthn operations.
-type WebAuthnGaslessClient struct {
-	webauthnClient WebAuthnClient
-	gaslessManager GaslessTransactionManager
-	config         *config.NetworkConfig
-}
-
-// NewWebAuthnGaslessClient creates a new WebAuthn gasless client.
-func NewWebAuthnGaslessClient(
-	webauthnClient WebAuthnClient,
-	gaslessManager GaslessTransactionManager,
-	cfg *config.NetworkConfig,
-) *WebAuthnGaslessClient {
-	return &WebAuthnGaslessClient{
-		webauthnClient: webauthnClient,
-		gaslessManager: gaslessManager,
-		config:         cfg,
-	}
-}
-
-// RegisterGasless performs gasless WebAuthn registration.
-func (wgc *WebAuthnGaslessClient) RegisterGasless(
-	ctx context.Context,
-	username string,
-	displayName string,
-) (*GaslessRegistrationResult, error) {
-	// Create registration options
-	regOpts := &RegistrationOptions{
-		Username:         username,
-		DisplayName:      displayName,
-		Timeout:          60000,
-		UserVerification: "preferred",
-		AttestationType:  "none",
-	}
-
-	// Begin WebAuthn registration
-	challenge, err := wgc.webauthnClient.BeginRegistration(ctx, regOpts)
-	if err != nil {
-		return nil, err
-	}
-
-	// Return challenge for browser to complete
-	// The actual credential will be created by the browser
-	result := &GaslessRegistrationResult{
-		Challenge:       challenge,
-		GaslessEligible: true,
-		EstimatedGas:    wgc.gaslessManager.EstimateGaslessGas("/did.v1.MsgRegisterWebAuthnCredential"),
-	}
-
-	return result, nil
-}
-
-// CompleteGaslessRegistration completes the gasless registration after browser response.
-func (wgc *WebAuthnGaslessClient) CompleteGaslessRegistration(
-	ctx context.Context,
-	challenge *RegistrationChallenge,
-	response *AuthenticatorAttestationResponse,
-	username string,
-	autoCreateVault bool,
-) (*BroadcastResult, error) {
-	// Complete WebAuthn registration to get credential
-	credential, err := wgc.webauthnClient.CompleteRegistration(ctx, challenge, response)
-	if err != nil {
-		// For now, create a mock credential since CompleteRegistration is not fully implemented
-		// In production, this would properly parse the attestation response
-		credential = &WebAuthnCredential{
-			ID:              base64.URLEncoding.EncodeToString(response.AttestationObject[:32]),
-			RawID:           response.AttestationObject[:32],
-			PublicKey:       response.AttestationObject[32:64], // Mock public key
-			AttestationType: "none",
-			Flags: &AuthenticatorFlags{
-				UserPresent:  true,
-				UserVerified: true,
-			},
-			Authenticator: &AuthenticatorData{
-				RPIDHash: challenge.Challenge,
-			},
-			UserID:    string(challenge.User.ID),
-			CreatedAt: time.Now().UTC().Format(time.RFC3339),
-		}
-	}
-
-	// Create gasless registration options
-	gaslessOpts := &GaslessRegistrationOptions{
-		Username:          username,
-		AutoCreateVault:   autoCreateVault,
-		WebAuthnChallenge: challenge.Challenge,
-	}
-
-	// Create gasless transaction
-	gaslessTx, err := wgc.gaslessManager.CreateGaslessRegistration(ctx, credential, gaslessOpts)
-	if err != nil {
-		return nil, err
-	}
-
-	// Broadcast gasless transaction
-	return wgc.gaslessManager.BroadcastGasless(ctx, gaslessTx)
-}
-
-// GaslessRegistrationResult contains the result of initiating gasless registration.
-type GaslessRegistrationResult struct {
-	Challenge       *RegistrationChallenge `json:"challenge"`
-	GaslessEligible bool                   `json:"gasless_eligible"`
-	EstimatedGas    uint64                 `json:"estimated_gas"`
-}
-
-// ValidateGaslessEligibility validates if a user is eligible for gasless transactions.
-func ValidateGaslessEligibility(credential *WebAuthnCredential) error {
-	// Validate credential is not nil
-	if credential == nil {
-		return fmt.Errorf("credential cannot be nil")
-	}
-
-	// Validate credential has required fields
-	if len(credential.RawID) == 0 {
-		return fmt.Errorf("credential ID cannot be empty")
-	}
-
-	if len(credential.PublicKey) == 0 {
-		return fmt.Errorf("public key cannot be empty")
-	}
-
-	// Validate user presence and verification
-	if credential.Flags != nil {
-		if !credential.Flags.UserPresent {
-			return fmt.Errorf("user presence is required for gasless transactions")
-		}
-	}
-
-	return nil
-}
-
-// GetGaslessEndpoint returns the gasless transaction endpoint for the network.
-func GetGaslessEndpoint(cfg *config.NetworkConfig) string {
-	// For now, gasless transactions use the same RPC endpoint
-	// In the future, this could be a separate endpoint
-	return cfg.RPC
-}

client/auth/gasless_test.go

@@ -1,463 +0,0 @@
-package auth
-
-import (
-	"context"
-	"encoding/base64"
-	"testing"
-	"time"
-
-	"github.com/stretchr/testify/require"
-	"github.com/stretchr/testify/suite"
-
-	sdk "github.com/cosmos/cosmos-sdk/types"
-	"github.com/cosmos/cosmos-sdk/types/tx/signing"
-
-	"github.com/sonr-io/sonr/client/config"
-	"github.com/sonr-io/sonr/client/keys"
-	"github.com/sonr-io/sonr/client/tx"
-	didtypes "github.com/sonr-io/sonr/x/did/types"
-)
-
-// MockTxBuilder implements tx.TxBuilder for testing.
-type MockTxBuilder struct {
-	messages []sdk.Msg
-	config   *tx.TxConfig
-}
-
-func NewMockTxBuilder() *MockTxBuilder {
-	return &MockTxBuilder{
-		messages: make([]sdk.Msg, 0),
-		config: &tx.TxConfig{
-			ChainID:       "test-chain",
-			GasPrice:      0.001,
-			GasDenom:      "usnr",
-			GasLimit:      200000,
-			GasAdjustment: 1.5,
-		},
-	}
-}
-
-func (m *MockTxBuilder) WithChainID(chainID string) tx.TxBuilder {
-	m.config.ChainID = chainID
-	return m
-}
-
-func (m *MockTxBuilder) WithGasPrice(price float64, denom string) tx.TxBuilder {
-	m.config.GasPrice = price
-	m.config.GasDenom = denom
-	return m
-}
-
-func (m *MockTxBuilder) WithGasLimit(limit uint64) tx.TxBuilder {
-	m.config.GasLimit = limit
-	return m
-}
-
-func (m *MockTxBuilder) WithMemo(memo string) tx.TxBuilder {
-	m.config.Memo = memo
-	return m
-}
-
-func (m *MockTxBuilder) WithTimeoutHeight(height uint64) tx.TxBuilder {
-	m.config.TimeoutHeight = height
-	return m
-}
-
-func (m *MockTxBuilder) AddMessage(msg sdk.Msg) tx.TxBuilder {
-	m.messages = append(m.messages, msg)
-	return m
-}
-
-func (m *MockTxBuilder) AddMessages(msgs ...sdk.Msg) tx.TxBuilder {
-	m.messages = append(m.messages, msgs...)
-	return m
-}
-
-func (m *MockTxBuilder) ClearMessages() tx.TxBuilder {
-	m.messages = make([]sdk.Msg, 0)
-	return m
-}
-
-func (m *MockTxBuilder) WithFee(amount sdk.Coins) tx.TxBuilder {
-	m.config.Fee = amount
-	return m
-}
-
-func (m *MockTxBuilder) WithGasAdjustment(adjustment float64) tx.TxBuilder {
-	m.config.GasAdjustment = adjustment
-	return m
-}
-
-func (m *MockTxBuilder) EstimateGas(ctx context.Context) (uint64, error) {
-	return 200000, nil
-}
-
-func (m *MockTxBuilder) Sign(ctx context.Context, keyring keys.KeyringManager) (*tx.SignedTx, error) {
-	unsignedTx, _ := m.Build()
-	return &tx.SignedTx{
-		UnsignedTx: unsignedTx,
-		Signature:  []byte("mock-signature"),
-		PubKey:     []byte("mock-pubkey"),
-		TxBytes:    []byte("mock-tx-bytes"),
-	}, nil
-}
-
-func (m *MockTxBuilder) SignAndBroadcast(ctx context.Context, keyring keys.KeyringManager) (*tx.BroadcastResult, error) {
-	return &tx.BroadcastResult{
-		TxHash:    "mock-tx-hash",
-		Height:    12345,
-		Code:      0,
-		Log:       "success",
-		GasUsed:   100000,
-		GasWanted: 200000,
-	}, nil
-}
-
-func (m *MockTxBuilder) Broadcast(ctx context.Context, signedTx *tx.SignedTx) (*tx.BroadcastResult, error) {
-	return &tx.BroadcastResult{
-		TxHash:    "mock-tx-hash",
-		Height:    12345,
-		Code:      0,
-		Log:       "success",
-		GasUsed:   100000,
-		GasWanted: 200000,
-	}, nil
-}
-
-func (m *MockTxBuilder) Simulate(ctx context.Context) (*tx.SimulateResult, error) {
-	return &tx.SimulateResult{
-		GasWanted: 200000,
-		GasUsed:   100000,
-		Log:       "simulation success",
-	}, nil
-}
-
-func (m *MockTxBuilder) Build() (*tx.UnsignedTx, error) {
-	return &tx.UnsignedTx{
-		Messages:  m.messages,
-		Config:    m.config,
-		SignBytes: []byte("mock-sign-bytes"),
-	}, nil
-}
-
-func (m *MockTxBuilder) BuildSigned(signature []byte, pubKey []byte) (*tx.SignedTx, error) {
-	unsignedTx, _ := m.Build()
-	return &tx.SignedTx{
-		UnsignedTx: unsignedTx,
-		Signature:  signature,
-		PubKey:     pubKey,
-		TxBytes:    append(unsignedTx.SignBytes, signature...),
-	}, nil
-}
-
-func (m *MockTxBuilder) Config() *tx.TxConfig {
-	return m.config
-}
-
-// MockBroadcaster implements tx.Broadcaster for testing.
-type MockBroadcaster struct {
-	broadcastedTxs [][]byte
-	shouldFail     bool
-}
-
-func NewMockBroadcaster() *MockBroadcaster {
-	return &MockBroadcaster{
-		broadcastedTxs: make([][]byte, 0),
-		shouldFail:     false,
-	}
-}
-
-func (m *MockBroadcaster) Broadcast(ctx context.Context, txBytes []byte, mode tx.BroadcastMode) (*tx.BroadcastResult, error) {
-	m.broadcastedTxs = append(m.broadcastedTxs, txBytes)
-
-	if m.shouldFail {
-		return &tx.BroadcastResult{
-			Code: 1,
-			Log:  "mock error",
-		}, nil
-	}
-
-	return &tx.BroadcastResult{
-		TxHash:    "mock-tx-hash",
-		Height:    12345,
-		Code:      0,
-		Log:       "success",
-		GasUsed:   100000,
-		GasWanted: 200000,
-	}, nil
-}
-
-func (m *MockBroadcaster) BroadcastSync(ctx context.Context, txBytes []byte) (*tx.BroadcastResult, error) {
-	return m.Broadcast(ctx, txBytes, tx.BroadcastModeSync)
-}
-
-func (m *MockBroadcaster) BroadcastAsync(ctx context.Context, txBytes []byte) (*tx.BroadcastResult, error) {
-	return m.Broadcast(ctx, txBytes, tx.BroadcastModeAsync)
-}
-
-func (m *MockBroadcaster) BroadcastBlock(ctx context.Context, txBytes []byte) (*tx.BroadcastResult, error) {
-	return m.Broadcast(ctx, txBytes, tx.BroadcastModeBlock)
-}
-
-func (m *MockBroadcaster) BroadcastWithRetry(ctx context.Context, txBytes []byte, mode tx.BroadcastMode, maxRetries int) (*tx.BroadcastResult, error) {
-	return m.Broadcast(ctx, txBytes, mode)
-}
-
-func (m *MockBroadcaster) WaitForConfirmation(ctx context.Context, txHash string, timeout time.Duration) (*tx.TxConfirmation, error) {
-	return &tx.TxConfirmation{
-		TxHash:      txHash,
-		BlockHeight: 12345,
-		BlockTime:   time.Now(),
-		Code:        0,
-		Log:         "confirmed",
-		GasWanted:   200000,
-		GasUsed:     100000,
-	}, nil
-}
-
-func (m *MockBroadcaster) WithRetryConfig(config tx.RetryConfig) tx.Broadcaster {
-	return m
-}
-
-func (m *MockBroadcaster) WithTimeout(timeout time.Duration) tx.Broadcaster {
-	return m
-}
-
-// GaslessTestSuite tests gasless transaction functionality.
-type GaslessTestSuite struct {
-	suite.Suite
-	manager     GaslessTransactionManager
-	txBuilder   tx.TxBuilder
-	broadcaster tx.Broadcaster
-	config      *config.NetworkConfig
-}
-
-func (suite *GaslessTestSuite) SetupTest() {
-	cfg := config.LocalNetwork()
-	suite.config = &cfg
-	suite.txBuilder = NewMockTxBuilder()
-	suite.broadcaster = NewMockBroadcaster()
-	suite.manager = NewGaslessTransactionManager(
-		suite.txBuilder,
-		suite.broadcaster,
-		suite.config,
-	)
-}
-
-func (suite *GaslessTestSuite) TestCreateGaslessRegistration() {
-	// Create test WebAuthn credential
-	credential := &WebAuthnCredential{
-		ID:              "test-credential-id",
-		RawID:           []byte("test-raw-id"),
-		PublicKey:       []byte("test-public-key"),
-		AttestationType: "none",
-		Transports:      []string{"usb"},
-		Flags: &AuthenticatorFlags{
-			UserPresent:  true,
-			UserVerified: true,
-		},
-		Authenticator: &AuthenticatorData{
-			RPIDHash: []byte("test-rp-id-hash"),
-		},
-	}
-
-	// Create options
-	opts := &GaslessRegistrationOptions{
-		Username:          "testuser",
-		AutoCreateVault:   true,
-		WebAuthnChallenge: []byte("test-challenge"),
-	}
-
-	// Create gasless registration
-	gaslessTx, err := suite.manager.CreateGaslessRegistration(context.Background(), credential, opts)
-	suite.Require().NoError(err)
-	suite.Require().NotNil(gaslessTx)
-
-	// Verify transaction fields
-	suite.Equal("WebAuthn Gasless Registration", gaslessTx.Memo)
-	suite.Equal(uint64(200000), gaslessTx.GasLimit)
-	suite.Equal(signing.SignMode_SIGN_MODE_DIRECT, gaslessTx.SignMode)
-	suite.Len(gaslessTx.Messages, 1)
-
-	// Verify message type
-	msg, ok := gaslessTx.Messages[0].(*didtypes.MsgRegisterWebAuthnCredential)
-	suite.Require().True(ok)
-	suite.Equal("testuser", msg.Username)
-	suite.True(msg.AutoCreateVault)
-}
-
-func (suite *GaslessTestSuite) TestBroadcastGasless() {
-	// Create test transaction
-	gaslessTx := &GaslessTransaction{
-		Messages: []sdk.Msg{
-			&didtypes.MsgRegisterWebAuthnCredential{
-				Controller: "sonr1xyz...",
-				Username:   "testuser",
-			},
-		},
-		Memo:          "Test Gasless",
-		GasLimit:      200000,
-		SignerAddress: "sonr1xyz...",
-		SignMode:      signing.SignMode_SIGN_MODE_DIRECT,
-		TxBytes:       []byte("test-tx-bytes"),
-	}
-
-	// Broadcast transaction
-	result, err := suite.manager.BroadcastGasless(context.Background(), gaslessTx)
-	suite.Require().NoError(err)
-	suite.Require().NotNil(result)
-
-	// Verify result
-	suite.Equal("mock-tx-hash", result.TxHash)
-	suite.Equal(int64(12345), result.Height)
-	suite.Equal(uint32(0), result.Code)
-}
-
-func (suite *GaslessTestSuite) TestIsEligibleForGasless() {
-	// Test WebAuthn registration message
-	webauthnMsg := &didtypes.MsgRegisterWebAuthnCredential{
-		Controller: "sonr1xyz...",
-		Username:   "testuser",
-	}
-
-	// Should be eligible
-	suite.True(suite.manager.IsEligibleForGasless([]sdk.Msg{webauthnMsg}))
-
-	// Multiple messages should not be eligible
-	suite.False(suite.manager.IsEligibleForGasless([]sdk.Msg{webauthnMsg, webauthnMsg}))
-
-	// Other message types should not be eligible
-	otherMsg := &didtypes.MsgCreateDID{
-		Controller: "sonr1xyz...",
-	}
-	suite.False(suite.manager.IsEligibleForGasless([]sdk.Msg{otherMsg}))
-}
-
-func (suite *GaslessTestSuite) TestEstimateGaslessGas() {
-	// Test WebAuthn registration gas estimate
-	gas := suite.manager.EstimateGaslessGas("/did.v1.MsgRegisterWebAuthnCredential")
-	suite.Equal(uint64(200000), gas)
-
-	// Test default gas estimate
-	gas = suite.manager.EstimateGaslessGas("/unknown.message.type")
-	suite.Equal(uint64(100000), gas)
-}
-
-func TestGaslessTestSuite(t *testing.T) {
-	suite.Run(t, new(GaslessTestSuite))
-}
-
-// TestValidateGaslessEligibility tests credential validation.
-func TestValidateGaslessEligibility(t *testing.T) {
-	tests := []struct {
-		name       string
-		credential *WebAuthnCredential
-		wantError  bool
-	}{
-		{
-			name: "valid credential",
-			credential: &WebAuthnCredential{
-				RawID:     []byte("test-id"),
-				PublicKey: []byte("test-key"),
-				Flags: &AuthenticatorFlags{
-					UserPresent: true,
-				},
-			},
-			wantError: false,
-		},
-		{
-			name:       "nil credential",
-			credential: nil,
-			wantError:  true,
-		},
-		{
-			name: "empty credential ID",
-			credential: &WebAuthnCredential{
-				PublicKey: []byte("test-key"),
-				Flags: &AuthenticatorFlags{
-					UserPresent: true,
-				},
-			},
-			wantError: true,
-		},
-		{
-			name: "empty public key",
-			credential: &WebAuthnCredential{
-				RawID: []byte("test-id"),
-				Flags: &AuthenticatorFlags{
-					UserPresent: true,
-				},
-			},
-			wantError: true,
-		},
-		{
-			name: "no user presence",
-			credential: &WebAuthnCredential{
-				RawID:     []byte("test-id"),
-				PublicKey: []byte("test-key"),
-				Flags: &AuthenticatorFlags{
-					UserPresent: false,
-				},
-			},
-			wantError: true,
-		},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			err := ValidateGaslessEligibility(tt.credential)
-			if tt.wantError {
-				require.Error(t, err)
-			} else {
-				require.NoError(t, err)
-			}
-		})
-	}
-}
-
-// TestGetGaslessEndpoint tests endpoint retrieval.
-func TestGetGaslessEndpoint(t *testing.T) {
-	cfg := &config.NetworkConfig{
-		RPC: "http://localhost:26657",
-	}
-
-	endpoint := GetGaslessEndpoint(cfg)
-	require.Equal(t, "http://localhost:26657", endpoint)
-}
-
-// TestWebAuthnCredentialConversion tests conversion between credential types.
-func TestWebAuthnCredentialConversion(t *testing.T) {
-	// Create client credential
-	clientCred := &WebAuthnCredential{
-		ID:              base64.RawURLEncoding.EncodeToString([]byte("test-id")),
-		RawID:           []byte("test-id"),
-		PublicKey:       []byte("test-public-key"),
-		AttestationType: "none",
-		Transports:      []string{"usb", "nfc"},
-		Flags: &AuthenticatorFlags{
-			UserPresent:  true,
-			UserVerified: false,
-		},
-	}
-
-	// Convert to protobuf credential
-	protoCred := didtypes.WebAuthnCredential{
-		CredentialId:    base64.RawURLEncoding.EncodeToString(clientCred.RawID),
-		PublicKey:       clientCred.PublicKey,
-		AttestationType: clientCred.AttestationType,
-		Origin:          "http://localhost",
-		Algorithm:       -7, // ES256
-		CreatedAt:       time.Now().Unix(),
-		RpId:            "localhost",
-		RpName:          "Sonr Local",
-		Transports:      clientCred.Transports,
-		UserVerified:    clientCred.Flags.UserVerified,
-	}
-
-	// Verify conversion
-	require.Equal(t, base64.RawURLEncoding.EncodeToString([]byte("test-id")), protoCred.CredentialId)
-	require.Equal(t, clientCred.PublicKey, protoCred.PublicKey)
-	require.Equal(t, clientCred.AttestationType, protoCred.AttestationType)
-	require.Equal(t, clientCred.Transports, protoCred.Transports)
-	require.Equal(t, clientCred.Flags.UserVerified, protoCred.UserVerified)
-}