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keystore

package

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Versions in this module

v1

v1.1.2

Feb 1, 2022

v1.1.1

Jun 9, 2021

v1.1.0

Jun 7, 2021

v1.0.0

May 26, 2021

Changes in this version

+ const KeyStoreScheme

+ const LightScryptN

+ const LightScryptP

+ const StandardScryptN

+ const StandardScryptP

+ var ErrAccountAlreadyExists = errors.New("account already exists")

+ var ErrDecrypt = errors.New("could not decrypt key with given password")

+ var ErrLocked = accounts.NewAuthNeededError("password or unlock")

+ var ErrNoMatch = errors.New("no key for given address or file")

+ var KeyStoreType = reflect.TypeOf(&KeyStore{})

+ func DecryptDataV3(cryptoJson CryptoJSON, auth string) ([]byte, error)

+ func EncryptKey(key *Key, auth string, scryptN, scryptP int) ([]byte, error)

+ func StoreKey(dir, auth string, scryptN, scryptP int) (accounts.Account, error)

+ type AmbiguousAddrError struct

+ Addr common.Address

+ Matches []accounts.Account

+ func (err *AmbiguousAddrError) Error() string

+ type CryptoJSON struct

+ Cipher string

+ CipherParams cipherparamsJSON

+ CipherText string

+ KDF string

+ KDFParams map[string]interface{}

+ MAC string

+ func EncryptDataV3(data, auth []byte, scryptN, scryptP int) (CryptoJSON, error)

+ type Key struct

+ Address common.Address

+ Id uuid.UUID

+ PrivateKey *ecdsa.PrivateKey

+ func DecryptKey(keyjson []byte, auth string) (*Key, error)

+ func NewKeyForDirectICAP(rand io.Reader) *Key

+ func (k *Key) MarshalJSON() (j []byte, err error)

+ func (k *Key) UnmarshalJSON(j []byte) (err error)

+ type KeyStore struct

+ func NewKeyStore(keydir string, scryptN, scryptP int) *KeyStore

+ func NewPlaintextKeyStore(keydir string) *KeyStore

+ func (ks *KeyStore) Accounts() []accounts.Account

+ func (ks *KeyStore) Delete(a accounts.Account, passphrase string) error

+ func (ks *KeyStore) Export(a accounts.Account, passphrase, newPassphrase string) (keyJSON []byte, err error)

+ func (ks *KeyStore) Find(a accounts.Account) (accounts.Account, error)

+ func (ks *KeyStore) HasAddress(addr common.Address) bool

+ func (ks *KeyStore) Import(keyJSON []byte, passphrase, newPassphrase string) (accounts.Account, error)

+ func (ks *KeyStore) ImportECDSA(priv *ecdsa.PrivateKey, passphrase string) (accounts.Account, error)

+ func (ks *KeyStore) ImportPreSaleKey(keyJSON []byte, passphrase string) (accounts.Account, error)

+ func (ks *KeyStore) Lock(addr common.Address) error

+ func (ks *KeyStore) NewAccount(passphrase string) (accounts.Account, error)

+ func (ks *KeyStore) SignHash(a accounts.Account, hash []byte) ([]byte, error)

+ func (ks *KeyStore) SignHashWithPassphrase(a accounts.Account, passphrase string, hash []byte) (signature []byte, err error)

+ func (ks *KeyStore) SignTx(a accounts.Account, tx *types.Transaction, chainID *big.Int) (*types.Transaction, error)

+ func (ks *KeyStore) SignTxWithPassphrase(a accounts.Account, passphrase string, tx *types.Transaction, chainID *big.Int) (*types.Transaction, error)

+ func (ks *KeyStore) Subscribe(sink chan<- accounts.WalletEvent) event.Subscription

+ func (ks *KeyStore) TimedUnlock(a accounts.Account, passphrase string, timeout time.Duration) error

+ func (ks *KeyStore) Unlock(a accounts.Account, passphrase string) error

+ func (ks *KeyStore) Update(a accounts.Account, passphrase, newPassphrase string) error

+ func (ks *KeyStore) Wallets() []accounts.Wallet