hd

package
v0.5.0 Latest Latest
Warning

This package is not in the latest version of its module.

Go to latest
Published: Oct 21, 2025 License: Apache-2.0 Imports: 9 Imported by: 19

Documentation

Index

Constants

View Source
const (
	// EthSecp256k1Type defines the ECDSA secp256k1 used on Ethereum
	EthSecp256k1Type = hd.PubKeyType(ethsecp256k1.KeyType)
)

Variables

View Source
var (
	// SupportedAlgorithms defines the list of signing algorithms used on Cosmos EVM:
	//  - eth_secp256k1 (Ethereum)
	//  - secp256k1 (CometBFT)
	SupportedAlgorithms = keyring.SigningAlgoList{EthSecp256k1, hd.Secp256k1}
	// SupportedAlgorithmsLedger defines the list of signing algorithms used on Cosmos EVM for the Ledger device:
	//  - eth_secp256k1 (Ethereum)
	//  - secp256k1 (CometBFT)
	SupportedAlgorithmsLedger = keyring.SigningAlgoList{EthSecp256k1, hd.Secp256k1}
)
View Source
var (
	// Bip44CoinType satisfies EIP84. See https://github.com/ethereum/EIPs/issues/84 for more info.
	Bip44CoinType uint32 = 60

	// BIP44HDPath is the default BIP44 HD path used on Ethereum.
	BIP44HDPath = ethaccounts.DefaultBaseDerivationPath.String()
)
View Source
var (

	// EthSecp256k1 uses the Bitcoin secp256k1 ECDSA parameters.
	EthSecp256k1 = ethSecp256k1Algo{}
)

Functions

func EthSecp256k1Option

func EthSecp256k1Option() keyring.Option

EthSecp256k1Option defines a function keys options for the ethereum Secp256k1 curve. It supports eth_secp256k1 and secp256k1 keys for accounts.

Types

type PathIterator added in v0.5.0

type PathIterator func() ethaccounts.DerivationPath

func NewHDPathIterator added in v0.5.0

func NewHDPathIterator(basePath string, ledgerIter bool) (PathIterator, error)

NewHDPathIterator receives a base path as a string and a boolean for the desired iterator type and returns a function that iterates over the base HD path, returning the string.

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
y or Y : Canonical URL