signer

type Signer interface {
	// Start starts the signer's routine.
	Start() error

	// Stop safely stops the signer.
	Stop()

	// SetKey sets a signing key for given chain and a given contract addr.
	SetKey(chainID *big.Int, contractAddr common.Address, keyType byte, key []byte) error

	// GetAddr gets the associated address for a signing key linked with given chain and given contract addr.
	GetAddr(chainID *big.Int, contractAddr common.Address) (byte, common.Address, error)

	// Sign signs given message with internal stored key corresponding to given chainID and given contract addr.
	Sign(chainID *big.Int, contractAddr common.Address, msg []byte) (byte, []byte, error)
}

type SignerImplV1 struct {
	// contains filtered or unexported fields
}