revokePersistent
Signature
function revokePersistent(address) external;
function revokePersistent(address[] calldata) external;
Description
The counterpart of makePersistent, that makes the given contract not persistent across fork swaps
Examples
Revoke a persistent status of a contract
contract SimpleStorageContract {
string public value;
function set(uint256 _value) public {
value = _value;
}
}
function testRevokePersistent() public {
// select a specific fork
cheats.selectFork(mainnetFork);
// create a new contract that's stored in the `mainnetFork` storage
SimpleStorageContract simple = new SimpleStorageContract();
// `simple` is not marked as persistent
assert(!cheats.isPersistent(address(simple)));
// make it persistent
cheats.makePersistent(address(simple));
// ensure it is persistent
assert(cheats.isPersistent(address(simple)));
// revoke it
cheats.revokePersistent(address(simple));
// contract no longer persistent
assert(!cheats.isPersistent(address(simple)));
}