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hdpath.go
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/
hdpath.go
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package types
import (
ethaccounts "github.com/ethereum/go-ethereum/accounts"
)
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()
)
type (
HDPathIterator func() ethaccounts.DerivationPath
)
// 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.
func NewHDPathIterator(basePath string, ledgerIter bool) (HDPathIterator, error) {
hdPath, err := ethaccounts.ParseDerivationPath(basePath)
if err != nil {
return nil, err
}
if ledgerIter {
return ethaccounts.LedgerLiveIterator(hdPath), nil
}
return ethaccounts.DefaultIterator(hdPath), nil
}