keystore

type EncryptedKey struct {
	Address    string    `json:"address"`
	CipherText []byte    `json:"cipher-text"`
	CurveType  string    `json:"curve-type"`
	ID         string    `json:"id"`
	Timestamp  time.Time `json:"timestamp"`
	Version    string    `json:"version"`
	// KDF Key Definition Function
	StorageCipher string             `json:"storage-cipher"`
	KDF           string             `json:"kdf"`
	ScryptParams  *scrypt.DeriveOpts `json:"scrypt-params"`
}

type Store interface {
	GetSigner(address []byte, chain string, deriveKeyOptions multi.OptionsBuilders) (mailbox.Signer, error)
	GetDecrypter(address []byte, decrypterType byte, deriveKeyOptions multi.OptionsBuilders) (cipher.Decrypter, error)
	Store(private keys.PrivateKey, curveType string, deriveKeyOptions multi.OptionsBuilders) (address []byte, err error)
	HasAddress(address []byte) bool
	GetAddresses() ([][]byte, error)
}