hd

Documentation

Index

• Constants
• Variables
• func DeriveKey(mnemonic, bip39Passphrase, hdPath string, algo keys.SigningAlgo) ([]byte, error)
• func DeriveSecp256k1(mnemonic, bip39Passphrase, path string) ([]byte, error)
• func EthSecp256k1Options() []keys.KeybaseOption
• func EthermintKeygenFunc(bz []byte, algo keys.SigningAlgo) (tmcrypto.PrivKey, error)

Constants

const (
	// EthSecp256k1 defines the ECDSA secp256k1 used on Ethereum
	EthSecp256k1 = keys.SigningAlgo(ethsecp256k1.KeyType)
)

Variables

var SupportedAlgorithms = []keys.SigningAlgo{EthSecp256k1, keys.Secp256k1}

SupportedAlgorithms defines the list of signing algorithms used on Ethermint:

• eth_secp256k1 (Ethereum)
• secp256k1 (Tendermint)

Functions

func DeriveKey

func DeriveKey(mnemonic, bip39Passphrase, hdPath string, algo keys.SigningAlgo) ([]byte, error)

func DeriveSecp256k1

func DeriveSecp256k1(mnemonic, bip39Passphrase, path string) ([]byte, error)

DeriveSecp256k1 derives and returns the eth_secp256k1 private key for the given mnemonic and HD path.

func EthSecp256k1Options

func EthSecp256k1Options() []keys.KeybaseOption

EthSecp256k1Options defines a keys options for the ethereum Secp256k1 curve.

func EthermintKeygenFunc

func EthermintKeygenFunc(bz []byte, algo keys.SigningAlgo) (tmcrypto.PrivKey, error)

EthermintKeygenFunc is the key generation function to generate secp256k1 ToECDSA from ethereum.