prysm-pulse/validator/accounts/iface/wallet.go

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package iface
import (
"context"
"github.com/prysmaticlabs/prysm/v3/validator/keymanager"
remoteweb3signer "github.com/prysmaticlabs/prysm/v3/validator/keymanager/remote-web3signer"
)
// InitKeymanagerConfig defines configuration options for initializing a keymanager.
type InitKeymanagerConfig struct {
ListenForChanges bool
Web3SignerConfig *remoteweb3signer.SetupConfig
}
// Wallet defines a struct which has capabilities and knowledge of how
// to read and write important accounts-related files to the filesystem.
// Useful for keymanagers to have persistent capabilities for accounts on-disk.
type Wallet interface {
// Methods to retrieve wallet and accounts metadata.
AccountsDir() string
Password() string
// Read methods for important wallet and accounts-related files.
ReadFileAtPath(ctx context.Context, filePath string, fileName string) ([]byte, error)
// Write methods to persist important wallet and accounts-related files to disk.
WriteFileAtPath(ctx context.Context, pathName string, fileName string, data []byte) error
// Method for initializing a new keymanager.
InitializeKeymanager(ctx context.Context, cfg InitKeymanagerConfig) (keymanager.IKeymanager, error)
}