Wallet
The wallet
package is an implementation of the Signer interface for an ECDSA private key and it represents an Ethereum account. It supports loading the private key from different mediums.
Random
Create a random key:
key, err := wallet.GenerateKey()
Mnemonic
Create the key from a mnemonic phrase:
mnemonic := ""key, err := wallet.NewWalletFromMnemonic(mnemonic)
PrivateKey
Create the key from a private key (in bytes):
key, err := wallet.NewWalletFromPrivKey([]byte{})
Hardware file
Create the key from an encrypted JSON wallet following the keystore format.
key, err := wallet.NewJSONWalletFromFile("./file.json")