@ethereumjs/wallet / hdkey / EthereumHDKey
hdkey.EthereumHDKey
• new EthereumHDKey(_hdkey)
| Name | Type |
|---|---|
_hdkey |
HDKey |
▸ deriveChild(index): EthereumHDKey
Derive a node based on a child index
| Name | Type |
|---|---|
index |
number |
▸ derivePath(path): EthereumHDKey
Derives a node based on a path (e.g. m/44’/0’/0/1)
| Name | Type |
|---|---|
path |
string |
▸ getWallet(): Wallet
Return a Wallet instance as seen above
▸ privateExtendedKey(): string
Returns a BIP32 extended private key (xprv)
string
▸ publicExtendedKey(): string
Return a BIP32 extended public key (xpub)
string
▸ Static fromExtendedKey(base58Key): EthereumHDKey
Create an instance based on a BIP32 extended private or public key.
| Name | Type |
|---|---|
base58Key |
string |
▸ Static fromMasterSeed(seedBuffer): EthereumHDKey
Creates an instance based on a seed.
| Name | Type |
|---|---|
seedBuffer |
Uint8Array |
▸ Static fromMnemonic(mnemonic, passphrase?): EthereumHDKey
Creates an instance based on BIP39 mnemonic phrases
| Name | Type |
|---|---|
mnemonic |
string |
passphrase? |
string |