cerc-io/solidity
11
0
Fork 0
mirror of https://github.com/ethereum/solidity synced 2023-10-03 13:03:40 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

[Sol->Yul] Implement keccak256

Browse Source
This commit is contained in:
Mathias Baumann
2019-07-09 18:25:07 +02:00
parent 15eb8fec50
commit 37f04976a2
3 changed files with 38 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
test/libsolidity/SolidityEndToEndTest.cpp
+4 -2
View File
@@ -3470,8 +3470,10 @@ BOOST_AUTO_TEST_CASE(keccak256_empty)
}
}
)";
compileAndRun(sourceCode);
ABI_CHECK(callContractFunction("f()"), fromHex("0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470"));
ALSO_VIA_YUL(
compileAndRun(sourceCode);
ABI_CHECK(callContractFunction("f()"), fromHex("0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470"));
)
}
BOOST_AUTO_TEST_CASE(keccak256_multiple_arguments)
test/libsolidity/semanticTests/viaYul/keccak.sol
+14
View File
@@ -0,0 +1,14 @@
contract C {
function keccak1() public pure returns (bytes32) {
return keccak256("123");
}
function keccak2() public pure returns (bytes32) {
bytes memory a = "123";
return keccak256(a);
}
}
// ====
// compileViaYul: only
// ----
// keccak1() -> 0x64e604787cbf194841e7b68d7cd28786f6c9a0a3ab9f8b0a0e87cb4387ab0107
// keccak2() -> 0x64e604787cbf194841e7b68d7cd28786f6c9a0a3ab9f8b0a0e87cb4387ab0107