bip44

Documentation

Index

• Constants
• type DerivePath
  • func (p DerivePath) ToParams() (*DerivePathParams, error)
• type DerivePathParams
  • func (p *DerivePathParams) Indexes() []uint32

Constants

const (
	// DeterministicWalletsPurpose Purpose 44'
	DeterministicWalletsPurpose = uint32(0x8000002C)

	// CoinTypeBitcoin Coin type 0'
	CoinTypeBitcoin = uint32(0x80000000)
	// CoinTypeEther Coin type 60'
	CoinTypeEther = uint32(0x8000003c)
	// CoinTypeSolana Coin type 501'
	CoinTypeSolana = uint32(0x800001f5)

	// Bitcoin the derive key path of Bitcoin
	Bitcoin = DerivePath("m/44’/0’/0’/0/0")
	// Ethereum the derive key path of Ethereum
	Ethereum = DerivePath("m/44'/60'/0'/0/0")

	Solana = DerivePath("m/44'/501'/0'/0'/0")
)

Types

type DerivePath

type DerivePath string

DerivePath is the key path of Hierarchical Deterministic Wallets

func (DerivePath) ToParams

func (p DerivePath) ToParams() (*DerivePathParams, error)

ToParams converts a string derive path to DerivePathParams

type DerivePathParams

type DerivePathParams struct {
	// Purpose is the purpose field of BIP44. Must be 44'
	Purpose uint32
	// CoinType is the coin type for BIP44.
	// 0' for Bitcoin, 60' for Ethereum, 501' for Solana
	// See https://github.com/satoshilabs/slips/blob/master/slip-0044.md for detail.
	CoinType                      uint32
	Account, Change, AddressIndex uint32
	// Extra for any possible path
	Extra []uint32
	// Depth for the actual depth of the path
	Depth uint
}

DerivePathParams is the BIP44 params of a derived path

func (*DerivePathParams) Indexes

func (p *DerivePathParams) Indexes() []uint32

Indexes returns child indexes of this derived path.