ethsecp256k1

Documentation

Index

• func RecoveryFromPrivateKey(privateKey string) ([32]byte, error)
• type PrivKey
  • func NewPrivKey(secret string) (*PrivKey, error)
  • func (pk *PrivKey) PubKey() *PubKey
  • func (pk *PrivKey) Sign(message []byte) (signature []byte, err error)
• type PubKey
  • func NewPubKey(pubKey *ecdsa.PublicKey) *PubKey
  • func (pk *PubKey) Address() common.Address
  • func (pk *PubKey) Verify(message []byte, signature []byte) (valid bool)

Functions

func RecoveryFromPrivateKey

func RecoveryFromPrivateKey(privateKey string) ([32]byte, error)

Types

type PrivKey

type PrivKey struct {
	// contains filtered or unexported fields
}

PrivKey is a wrapper around an ecdsa.PrivateKey

func NewPrivKey

func NewPrivKey(secret string) (*PrivKey, error)

NewPrivKey creates a new PrivKey from a secret.

func (*PrivKey) PubKey

func (pk *PrivKey) PubKey() *PubKey

func (*PrivKey) Sign

func (pk *PrivKey) Sign(message []byte) (signature []byte, err error)

Sign signs a message.

type PubKey

type PubKey struct {
	// contains filtered or unexported fields
}

PubKey is a wrapper around an ecdsa.PublicKey

func NewPubKey

func NewPubKey(pubKey *ecdsa.PublicKey) *PubKey

NewPubKey creates a new PubKey from an ecdsa.PublicKey.

func (*PubKey) Address

func (pk *PubKey) Address() common.Address

Address returns the eth address of the private key.

func (*PubKey) Verify

func (pk *PubKey) Verify(message []byte, signature []byte) (valid bool)

Verify verifies a signature.