fichier governor

MyGovernor.sol

+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.7;
+
+import "@openzeppelin/contracts/governance/Governor.sol";
+import "@openzeppelin/contracts/governance/extensions/GovernorCountingSimple.sol";
+import "@openzeppelin/contracts/governance/extensions/GovernorVotes.sol";
+import "@openzeppelin/contracts/governance/extensions/GovernorVotesQuorumFraction.sol";
+
+contract MyGovernor is Governor, GovernorCountingSimple, GovernorVotes, GovernorVotesQuorumFraction {
+    constructor(IVotes _token)
+        Governor("MyGovernor")
+        GovernorVotes(_token)
+        GovernorVotesQuorumFraction(1)
+    {}
+
+    function votingDelay() public pure override returns (uint256) {
+        return 0; // 0 block
+    }
+
+    function votingPeriod() public pure override returns (uint256) {
+        return 1; // 1 blocks
+    }
+
+    // The following functions are overrides required by Solidity.
+
+    function quorum(uint256 blockNumber)
+        public
+        view
+        override(IGovernor, GovernorVotesQuorumFraction)
+        returns (uint256)
+    {
+        return super.quorum(blockNumber);
+    }
+}