From e2a9353deaaa9d00b7c4586f28a1c2b64d5f289f Mon Sep 17 00:00:00 2001 From: Hadrien Croubois Date: Wed, 6 Sep 2023 11:35:07 +0200 Subject: [PATCH] Remove unused named return variables (#4573) Co-authored-by: Francisco --- contracts/utils/cryptography/MessageHashUtils.sol | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/contracts/utils/cryptography/MessageHashUtils.sol b/contracts/utils/cryptography/MessageHashUtils.sol index 3cf0ce9d9..7625bab78 100644 --- a/contracts/utils/cryptography/MessageHashUtils.sol +++ b/contracts/utils/cryptography/MessageHashUtils.sol @@ -45,7 +45,7 @@ library MessageHashUtils { * * See {ECDSA-recover}. */ - function toEthSignedMessageHash(bytes memory message) internal pure returns (bytes32 digest) { + function toEthSignedMessageHash(bytes memory message) internal pure returns (bytes32) { return keccak256(bytes.concat("\x19Ethereum Signed Message:\n", bytes(Strings.toString(message.length)), message)); } @@ -59,10 +59,7 @@ library MessageHashUtils { * * See {ECDSA-recover}. */ - function toDataWithIntendedValidatorHash( - address validator, - bytes memory data - ) internal pure returns (bytes32 digest) { + function toDataWithIntendedValidatorHash(address validator, bytes memory data) internal pure returns (bytes32) { return keccak256(abi.encodePacked(hex"19_00", validator, data)); }