NoBey/openzeppelin-contracts
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fixed executeOnly rule

Browse Source
This commit is contained in:
Michael George
2021-12-02 15:16:26 -05:00
parent ec5d501791
commit 5888bee853
1 changed files with 3 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
certora/specs/GovernorBase.spec
View File

@ -318,17 +318,15 @@ rule allFunctionsRevertIfCanceled(method f) filtered {
/*
* Proposal can be switched to executed only via execute() function
*/
rule executedOnlyAfterExecuteFunc(address[] targets, uint256[] values, bytes[] calldatas, bytes32 descriptionHash, method f) filtered {
f -> f.selector != queue(address[],uint256[],bytes[],bytes32).selector
} {
rule executedOnlyAfterExecuteFunc(address[] targets, uint256[] values, bytes[] calldatas, bytes32 descriptionHash, method f) {
env e; calldataarg args;
uint256 pId;
bool executedBefore = isExecuted(pId);
require(!executedBefore);
helperFunctionsWithRevert(pId, f, e);
require(!lastReverted);
bool executedAfter = isExecuted(pId);
assert(executedAfter != executedBefore, "executed property did not change");
assert(executedAfter != executedBefore => f.selector == execute(address[], uint256[], bytes[], bytes32).selector, "isExecuted only changes in the execute method");
}