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Disallow gas modifier on sha255/ripemd160/ecrecover

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This commit is contained in:
Alex Beregszaszi
2017-08-01 20:55:01 +01:00
parent 3aacfc7e35
commit b7642dc8a7
4 changed files with 25 additions and 18 deletions
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test/libsolidity/SolidityEndToEndTest.cpp
-15
View File
@@ -2399,21 +2399,6 @@ BOOST_AUTO_TEST_CASE(gas_and_value_basic)
BOOST_REQUIRE(callContractFunction("checkState()") == encodeArgs(false, 20 - 5));
}
BOOST_AUTO_TEST_CASE(gas_for_builtin)
{
char const* sourceCode = R"(
contract Contract {
function test(uint g) returns (bytes32 data, bool flag) {
data = ripemd160.gas(g)("abc");
flag = true;
}
}
)";
compileAndRun(sourceCode);
BOOST_CHECK(callContractFunction("test(uint256)", 500) == bytes());
BOOST_CHECK(callContractFunction("test(uint256)", 800) == encodeArgs(u256("0x8eb208f7e05d987a9b044a8e98c6b087f15a0bfc000000000000000000000000"), true));
}
BOOST_AUTO_TEST_CASE(value_complex)
{
char const* sourceCode = R"(
test/libsolidity/SolidityNameAndTypeResolution.cpp
+24
View File
@@ -6461,6 +6461,30 @@ BOOST_AUTO_TEST_CASE(builtin_reject_gas)
}
)";
CHECK_ERROR(text, TypeError, "Member \"gas\" not found or not visible after argument-dependent lookup");
text = R"(
contract C {
function f() {
sha256.gas();
}
}
)";
CHECK_ERROR(text, TypeError, "Member \"gas\" not found or not visible after argument-dependent lookup");
text = R"(
contract C {
function f() {
ripemd160.gas();
}
}
)";
CHECK_ERROR(text, TypeError, "Member \"gas\" not found or not visible after argument-dependent lookup");
text = R"(
contract C {
function f() {
ecrecover.gas();
}
}
)";
CHECK_ERROR(text, TypeError, "Member \"gas\" not found or not visible after argument-dependent lookup");
}
BOOST_AUTO_TEST_CASE(builtin_reject_value)