account

type Account struct {
	PrivateKey keypair.PrivateKey
	PublicKey  keypair.PublicKey
	Address    common.Address
	SigScheme  s.SignatureScheme
}

type AccountData struct {
	keypair.ProtectedKey

	Label     string `json:"label"`
	PubKey    string `json:"publicKey"`
	SigSch    string `json:"signatureScheme"`
	IsDefault bool   `json:"isDefault"`
	Lock      bool   `json:"lock"`
}

type AccountMetadata struct {
	IsDefault bool   //Is default account
	Label     string //Lable of account
	KeyType   string //KeyType ECDSA,SM2 or EDDSA
	Curve     string //Curve of key type
	Address   string //Address(base58) of account
	PubKey    string //Public  key
	SigSch    string //Signature scheme
	Salt      []byte //Salt
	Key       []byte //PrivateKey in encrypted
	EncAlg    string //Encrypt alg of private key
	Hash      string //Hash alg
}

type Client interface {
	//NewAccount create a new account.
	NewAccount(label string, typeCode keypair.KeyType, curveCode byte, sigScheme s.SignatureScheme, passwd []byte) (*Account, error)
	//ImportAccount import a already exist account to wallet
	ImportAccount(accMeta *AccountMetadata) error
	//GetAccountByAddress return account object by address
	GetAccountByAddress(address string, passwd []byte) (*Account, error)
	//GetAccountByLabel return account object by label
	GetAccountByLabel(label string, passwd []byte) (*Account, error)
	//GetAccountByIndex return account object by index. Index start from 1
	GetAccountByIndex(index int, passwd []byte) (*Account, error)
	//GetDefaultAccount return default account
	GetDefaultAccount(passwd []byte) (*Account, error)
	//GetAccountMetadataByIndex return account Metadata info by address
	GetAccountMetadataByAddress(address string) *AccountMetadata
	//GetAccountMetadataByLabel return account Metadata info by label
	GetAccountMetadataByLabel(label string) *AccountMetadata
	//GetAccountMetadataByIndex return account Metadata info by index. Index start from 1
	GetAccountMetadataByIndex(index int) *AccountMetadata
	//GetDefaultAccountMetadata return default account Metadata info
	GetDefaultAccountMetadata() *AccountMetadata
	//GetAccountNum return total account number
	GetAccountNum() int
	//DeleteAccount delete account
	DeleteAccount(address string, passwd []byte) (*Account, error)
	//UnLockAccount can get account without password in expire time
	UnLockAccount(address string, expiredAt int, passwd []byte) error
	//LockAccount lock unlock account
	LockAccount(address string)
	//GetUnlockAccount return account which was unlock and in expired time
	GetUnlockAccount(address string) *Account
	//Set a new account to default account
	SetDefaultAccount(address string) error
	//Set a new label to accont
	SetLabel(address, label string) error
	//Change pasword to account
	ChangePassword(address string, oldPasswd, newPasswd []byte) error
	//Change sig scheme to account
	ChangeSigScheme(address string, sigScheme s.SignatureScheme) error
	//Get the underlying wallet data
	GetWalletData() *WalletData
}

type ClientImpl struct {
	// contains filtered or unexported fields
}

type ClientStore interface {
	BuildDatabase(path string)

	SaveStoredData(name string, value []byte)

	LoadStoredData(name string) []byte

	LoadAccount() map[common.Address]*Account
}

type Controller struct {
	ID     string `json:"id"`
	Public string `json:"publicKey,omitempty"`
	keypair.ProtectedKey
}

type Identity struct {
	ID      string       `json:"did"`
	Label   string       `json:"label,omitempty"`
	Lock    bool         `json:"lock"`
	Control []Controller `json:"controls,omitempty"`
	Extra   interface{}  `json:"extra,omitempty"`
}

type WalletData struct {
	Name       string               `json:"name"`
	Version    string               `json:"version"`
	Scrypt     *keypair.ScryptParam `json:"scrypt"`
	Identities []Identity           `json:"identities,omitempty"`
	Accounts   []*AccountData       `json:"accounts,omitempty"`
	Extra      string               `json:"extra,omitempty"`
}