solidity/test/libsolidity/semanticTests/various/codehash.sol
2023-05-11 10:56:55 -05:00

20 lines
489 B
Solidity

contract C {
function f() public returns (bytes32) {
// non-existent in tests
return address(0).codehash;
}
function g() public returns (bytes32) {
// precompile
return address(0x1).codehash;
}
function h() public returns (bool) {
return address(this).codehash != 0;
}
}
// ====
// EVMVersion: >=constantinople
// ----
// f() -> 0x0
// g() -> 0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470
// h() -> true