account

Documentation

Index

• func AddressFromHex(hex string) (string, error)
• func AddressFromPrivateKey(key *ecdsa.PrivateKey) string
• func PrivateKeyFromFile(file string) (string, *ecdsa.PrivateKey, error)
• func PrivateKeyFromHex(hex string) (string, *ecdsa.PrivateKey, error)
• func PrivateKeyFromKeystore(file string, password string) (string, *ecdsa.PrivateKey, error)
• func RandomPrivateKey(seed string) (string, *ecdsa.PrivateKey)
• func RandomPrivateKeyFile(seed string, dir string) (string, *ecdsa.PrivateKey, error)
• func SeedToPrivateKey(seed string) (string, *ecdsa.PrivateKey)
• func SeedToPrivateKeyFile(seed string, dir string) (filepath string, privkey *ecdsa.PrivateKey, err error)
• type Account
  • func NewKeystoreAccount(file string, password string) (*Account, error)
  • func NewLedgerAccount(path string, address string) (*Account, error)
  • func NewPrivateKeyAccount(privateKey string) (*Account, error)
  • func NewTrezorAccount(path string, address string) (*Account, error)
  • func (self *Account) Address() common.Address
  • func (self *Account) AddressHex() string
  • func (self *Account) SignTx(tx *types.Transaction, chainId *big.Int) (common.Address, *types.Transaction, error)
• type KeySigner
  • func NewKeySigner(key *ecdsa.PrivateKey) *KeySigner
  • func (self *KeySigner) SignTx(tx *types.Transaction, chainId *big.Int) (common.Address, *types.Transaction, error)
• type Signer

Functions

func AddressFromHex

func AddressFromHex(hex string) (string, error)

func AddressFromPrivateKey

func AddressFromPrivateKey(key *ecdsa.PrivateKey) string

func PrivateKeyFromFile

func PrivateKeyFromFile(file string) (string, *ecdsa.PrivateKey, error)

func PrivateKeyFromHex

func PrivateKeyFromHex(hex string) (string, *ecdsa.PrivateKey, error)

works with both 0x prefix form and naked form

func PrivateKeyFromKeystore

func PrivateKeyFromKeystore(file string, password string) (string, *ecdsa.PrivateKey, error)

func RandomPrivateKey

func RandomPrivateKey(seed string) (string, *ecdsa.PrivateKey)

func RandomPrivateKeyFile

func RandomPrivateKeyFile(seed string, dir string) (string, *ecdsa.PrivateKey, error)

func SeedToPrivateKey

func SeedToPrivateKey(seed string) (string, *ecdsa.PrivateKey)

func SeedToPrivateKeyFile

func SeedToPrivateKeyFile(seed string, dir string) (filepath string, privkey *ecdsa.PrivateKey, err error)

Generate a private key from a seed using keccak256 and store the private key in hex format to a file with generated address as its name. The file is saved to current working directory if `dir` is "", otherwise it will be saved to `dir`.

Types

type Account

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

func NewKeystoreAccount

func NewKeystoreAccount(file string, password string) (*Account, error)

func NewLedgerAccount

func NewLedgerAccount(path string, address string) (*Account, error)

func NewPrivateKeyAccount

func NewPrivateKeyAccount(privateKey string) (*Account, error)

func NewTrezorAccount

func NewTrezorAccount(path string, address string) (*Account, error)

func (*Account) Address

func (self *Account) Address() common.Address

func (*Account) AddressHex

func (self *Account) AddressHex() string

func (*Account) SignTx

func (self *Account) SignTx(
	tx *types.Transaction,
	chainId *big.Int,
) (common.Address, *types.Transaction, error)

type KeySigner

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

func NewKeySigner

func NewKeySigner(key *ecdsa.PrivateKey) *KeySigner

func (*KeySigner) SignTx

func (self *KeySigner) SignTx(
	tx *types.Transaction,
	chainId *big.Int,
) (common.Address, *types.Transaction, error)

type Signer

type Signer interface {
	SignTx(tx *types.Transaction, chainId *big.Int) (common.Address, *types.Transaction, error)
}