TaikoL2Signer
GOLDEN_TOUCH_ADDRESS
address GOLDEN_TOUCH_ADDRESS
GOLDEN_TOUCH_PRIVATEKEY
uint256 GOLDEN_TOUCH_PRIVATEKEY
L2_INVALID_GOLDEN_TOUCH_K
error L2_INVALID_GOLDEN_TOUCH_K()
signAnchor
function signAnchor(bytes32 digest, uint8 k) public view returns (uint8 v, uint256 r, uint256 s)