signer

package

v0.0.1 Latest Latest Go to latest Published: Nov 9, 2020 License: BSD-3-Clause Imports: 7 Imported by: 0

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var (
	ErrNoSigner        = errors.New("signer not configured")
	ErrAddressNotFound = errors.New("address not found")
)

This section is empty.

type Kind int

const (
	None Kind = iota
	Keyed
	HardwareWallet
)

type Signer struct {
	Key    *ecdsa.PrivateKey
	Wallet *walletSigner
}

func NewKeyed(key *ecdsa.PrivateKey) *Signer

func NewLedger(w accounts.Wallet, ac *accounts.Account) *Signer

func (s *Signer) Kind() Kind

func (s *Signer) TransactOpts(chainID *big.Int) (*bind.TransactOpts, error)