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#890: Add ECDSA.toEthSignedMessageHash(bytes) for abritrary length message hashing (#2865)

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* #890: Add ECDSA#toEthSignedMessage for bytes type

* refactor

* add test, refactor

* select overloaded function explicitly

* use short test message string

* add changelog entry

Co-authored-by: Francisco Giordano <frangio.1@gmail.com>
Co-authored-by: Hadrien Croubois <hadrien.croubois@gmail.com>
This commit is contained in:
td-bn
2021-10-11 18:29:30 +05:30
committed by GitHub
parent efb5b0a28f
commit 5b28259dac
4 changed files with 41 additions and 3 deletions
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5
contracts/mocks/ECDSAMock.sol
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@ -6,6 +6,7 @@ import "../utils/cryptography/ECDSA.sol";
contract ECDSAMock {
using ECDSA for bytes32;
using ECDSA for bytes;
function recover(bytes32 hash, bytes memory signature) public pure returns (address) {
return hash.recover(signature);
@ -33,4 +34,8 @@ contract ECDSAMock {
function toEthSignedMessageHash(bytes32 hash) public pure returns (bytes32) {
return hash.toEthSignedMessageHash();
}
function toEthSignedMessageHash(bytes memory s) public pure returns (bytes32) {
return s.toEthSignedMessageHash();
}
}