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Solidity SHA3 can now take multiple arguments

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This commit is contained in:
Lefteris Karapetsas 2015-02-03 14:02:58 +01:00
parent 3d98ea2266
commit 1bf8660bdf
1 changed files with 19 additions and 0 deletions
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19
SolidityEndToEndTest.cpp
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@ -2095,6 +2095,25 @@ BOOST_AUTO_TEST_CASE(event_lots_of_data)
BOOST_CHECK_EQUAL(m_logs[0].topics[0], dev::sha3(string("Deposit(address,hash256,uint256,bool)"))); BOOST_CHECK_EQUAL(m_logs[0].topics[0], dev::sha3(string("Deposit(address,hash256,uint256,bool)")));
} }
BOOST_AUTO_TEST_CASE(sha3_multiple_arguments)
{
char const* sourceCode = R"(
contract c {
// function foo(uint a) returns (hash d)
function foo(uint a, uint b, uint c) returns (hash d)
{
d = sha3(a, b, c);
}
})";
compileAndRun(sourceCode);
BOOST_CHECK(callContractFunction("foo(uint256,uint256,uint256)", 10 , 12, 13) == encodeArgs(
dev::sha3(
toBigEndian(u256(10)) +
toBigEndian(u256(12)) +
toBigEndian(u256(13)))));
}
BOOST_AUTO_TEST_SUITE_END() BOOST_AUTO_TEST_SUITE_END()
} }