Files
sonr/x/did/keeper/ipfs.go
T
228adb7f93 master -> develop (#20)
* Squash merge develop into master

* feat: add automated production release workflow

* feat: add Gitflow workflow for syncing branches

* ci: update workflow runner to latest ubuntu version

* feat: enable buf.build publishing on master and develop branches

---------

Co-authored-by: Prad Nukala <prad@sonr.io>
2024-09-23 12:39:59 -04:00

107 lines
2.5 KiB
Go

package keeper
import (
"context"
"fmt"
"time"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/ipfs/boxo/files"
"github.com/ipfs/boxo/path"
"github.com/ipfs/kubo/client/rpc"
"github.com/ipfs/kubo/core/coreiface/options"
"github.com/onsonr/sonr/internal/vfs"
)
// assembleInitialVault assembles the initial vault
func (k Keeper) assembleInitialVault(ctx sdk.Context) (string, int64, error) {
cid, err := k.ipfsClient.Unixfs().Add(context.Background(), vfs.AssembleDirectory())
if err != nil {
return "", 0, err
}
return cid.String(), k.GetExpirationBlockHeight(ctx, time.Second*15), nil
}
// pinInitialVault pins the initial vault to the local IPFS node
func (k Keeper) pinInitialVault(_ sdk.Context, cid string, address string) (bool, error) {
// Resolve the path
path, err := path.NewPath(cid)
if err != nil {
return false, err
}
// 1. Initialize vault.db sqlite database in local IPFS with Mount
// 2. Insert the InitialWalletAccounts
// 3. Publish the path to the IPNS
_, err = k.ipfsClient.Name().Publish(context.Background(), path, options.Name.Key(address))
if err != nil {
return false, err
}
// 4. Insert the accounts into x/auth
// 5. Insert the controller into state
return true, nil
}
// GetFromIPFS gets a file from the local IPFS node
func (k Keeper) GetFromIPFS(ctx sdk.Context, cid string) (files.Directory, error) {
path, err := path.NewPath(cid)
if err != nil {
return nil, err
}
node, err := k.ipfsClient.Unixfs().Get(ctx, path)
if err != nil {
return nil, err
}
dir, ok := node.(files.Directory)
if !ok {
return nil, fmt.Errorf("retrieved node is not a directory")
}
return dir, nil
}
// HasIPFSConnection returns true if the IPFS client is initialized
func (k *Keeper) HasIPFSConnection() bool {
if k.ipfsClient == nil {
ipfsClient, err := rpc.NewLocalApi()
if err != nil {
return false
}
k.ipfsClient = ipfsClient
}
return k.ipfsClient != nil
}
// HasPathInIPFS checks if a file is in the local IPFS node
func (k Keeper) HasPathInIPFS(ctx sdk.Context, cid string) (bool, error) {
path, err := path.NewPath(cid)
if err != nil {
return false, err
}
v, err := k.ipfsClient.Unixfs().Get(ctx, path)
if err != nil {
return false, err
}
if v == nil {
return false, nil
}
return true, nil
}
// PinToIPFS pins a file to the local IPFS node
func (k Keeper) PinToIPFS(ctx sdk.Context, cid string, name string) error {
path, err := path.NewPath(cid)
if err != nil {
return err
}
err = k.ipfsClient.Pin().Add(ctx, path, options.Pin.Name(name))
if err != nil {
return err
}
return nil
}