feature/implement wss routes (#1196)

* feat(database): create schema for hway and motr

* fix(gateway): correct naming inconsistencies in handlers

* build: update schema file to be compatible with postgresql syntax

* fix: update schema to be compatible with PostgreSQL syntax

* chore: update query_hway.sql to follow sqlc syntax

* ```text
refactor: update query_hway.sql for PostgreSQL and sqlc
```

* feat: add vaults table to store encrypted data

* refactor: Update vaults table schema for sqlc compatibility

* chore(deps): Upgrade dependencies and add pgx/v5

* refactor(Makefile): move sqlc generate to internal/models

* docs(foundations): remove outdated pages

* chore(build): add Taskfile for build tasks

* refactor(embed): move embed files to internal package

* docs: add documentation for Cosmos SDK ORM

proto/dwn/v1/genesis.proto

@@ -18,16 +18,15 @@ message Params {
   option (gogoproto.equal) = true;
   option (gogoproto.goproto_stringer) = false;
 
-  // Whitelisted Key Types
-  map<string, KeyInfo> allowed_public_keys = 1;
+  // Attenuation defines the available attenuations
+  repeated Attenuation attenuations = 1;
+  repeated string allowed_operators = 2;
+}
 
-  // ConveyancePreference defines the conveyance preference
-  string conveyance_preference = 2;
-
-  // AttestationFormats defines the attestation formats
-  repeated string attestation_formats = 3;
-  Schema schema = 4;
-  repeated string allowed_operators = 5;
+// Attenuation defines the attenuation of a resource
+message Attenuation {
+  Resource resource = 1;
+  repeated Capability capabilities = 2;
 }
 
 // Capability reprensents the available capabilities of a decentralized web node
@@ -38,32 +37,9 @@ message Capability {
   repeated string resources = 4;
 }
 
-// KeyInfo defines information for accepted PubKey types
-message KeyInfo {
-  string role = 1;
-  string algorithm = 2; // e.g., "ES256", "EdDSA", "ES256K"
-  string encoding = 3; // e.g., "hex", "base64", "multibase"
-  string curve = 4; // e.g., "P256", "P384", "P521", "X25519", "X448",
-  // "Ed25519", "Ed448", "secp256k1"
-}
-
 // Resource reprensents the available resources of a decentralized web node
 message Resource {
   string kind = 1;
   string template = 2;
 }
 
-// Schema is the Database Model for Decentralized Web Nodes
-message Schema {
-  int32 version = 1;
-  string account = 2;
-  string asset = 3;
-  string chain = 4;
-  string credential = 5;
-  string did = 6;
-  string jwk = 7;
-  string grant = 8;
-  string keyshare = 9;
-  string profile = 10;
-}
-

proto/dwn/v1/query.proto

@@ -17,23 +17,12 @@ service Query {
     option (google.api.http).get = "/vault/v1/params";
   }
 
-  // Schema queries the DID document by its id. And returns the required PKL
-  // information
-  rpc Schema(QuerySchemaRequest) returns (QuerySchemaResponse) {
-    option (google.api.http).get = "/vault/v1/schema";
-  }
 
   // Allocate initializes a Target Vault available for claims with a compatible
   // Authentication mechanism. The default authentication mechanism is WebAuthn.
   rpc Allocate(QueryAllocateRequest) returns (QueryAllocateResponse) {
     option (google.api.http).get = "/vault/v1/allocate";
   }
-
-  // Sync queries the DID document by its id. And returns the required PKL
-  // information
-  rpc Sync(QuerySyncRequest) returns (QuerySyncResponse) {
-    option (google.api.http).get = "/vault/v1/sync";
-  }
 }
 
 // ╭──────────────────────────────────────────────────────────╮
@@ -49,15 +38,6 @@ message QueryParamsResponse {
   Params params = 1;
 }
 
-// QuerySchemaRequest is the request type for the Query/Schema RPC method.
-message QuerySchemaRequest {}
-
-// QuerySchemaResponse is the response type for the Query/Schema RPC method.
-message QuerySchemaResponse {
-  // Schema is the DID document.
-  Schema schema = 1;
-}
-
 // QueryAllocateRequest is the request type for the Allocate RPC method.
 message QueryAllocateRequest {}
 
@@ -70,21 +50,3 @@ message QueryAllocateResponse {
   int64 expiry_block = 5;
 }
 
-// SyncRequest is the request type for the Sync RPC method.
-message QuerySyncRequest {
-  string did = 1;
-}
-
-// SyncResponse is the response type for the Sync RPC method.
-message QuerySyncResponse {
-  bool success = 1;
-
-  // Schema is the DID document.
-  Schema schema = 2;
-
-  // Address is the address of the calling DID.
-  string address = 3;
-
-  // ChainID is the chain ID of the current network.
-  string chainID = 4;
-}