solidity/test/libsolidity/smtCheckerTests/blockchain_state/transfer.sol
2021-01-21 19:05:44 +01:00

14 lines
395 B
Solidity

pragma experimental SMTChecker;
contract C {
function f(address payable a) public {
require(address(this).balance > 1000);
a.transfer(666);
assert(address(this).balance > 100);
// Fails.
assert(address(this).balance > 500);
}
}
// ----
// Warning 6328: (199-234): CHC: Assertion violation happens here.\nCounterexample:\n\na = 2437\n\nTransaction trace:\nC.constructor()\nC.f(2437)