init

Author: Dan-Nolan

.gitignore

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+node_modules
+.env
+coverage
+coverage.json
+typechain
+typechain-types
+
+# Hardhat files
+cache
+artifacts
+

README.md

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+# Sample Hardhat Project
+
+This project demonstrates a basic Hardhat use case. It comes with a sample contract, a test for that contract, and a script that deploys that contract.
+
+Try running some of the following tasks:
+
+```shell
+npx hardhat help
+npx hardhat test
+REPORT_GAS=true npx hardhat test
+npx hardhat node
+npx hardhat run scripts/deploy.js
+```

contracts/MyGovernor.sol

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+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.9;
+
+import "@openzeppelin/contracts/governance/Governor.sol";
+import "@openzeppelin/contracts/governance/extensions/GovernorSettings.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, GovernorSettings, GovernorCountingSimple, GovernorVotes, GovernorVotesQuorumFraction {
+    constructor(IVotes _token)
+        Governor("MyGovernor")
+        GovernorSettings(1, 1, 0)
+        GovernorVotes(_token)
+        GovernorVotesQuorumFraction(4)
+    {}
+
+    // The following functions are overrides required by Solidity.
+
+    function votingDelay()
+        public
+        view
+        override(IGovernor, GovernorSettings)
+        returns (uint256)
+    {
+        return super.votingDelay();
+    }
+
+    function votingPeriod()
+        public
+        view
+        override(IGovernor, GovernorSettings)
+        returns (uint256)
+    {
+        return super.votingPeriod();
+    }
+
+    function quorum(uint256 blockNumber)
+        public
+        view
+        override(IGovernor, GovernorVotesQuorumFraction)
+        returns (uint256)
+    {
+        return super.quorum(blockNumber);
+    }
+
+    function proposalThreshold()
+        public
+        view
+        override(Governor, GovernorSettings)
+        returns (uint256)
+    {
+        return super.proposalThreshold();
+    }
+}

contracts/MyToken.sol

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+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.9;
+
+import "@openzeppelin/contracts/token/ERC20/ERC20.sol";
+import "@openzeppelin/contracts/token/ERC20/extensions/draft-ERC20Permit.sol";
+import "@openzeppelin/contracts/token/ERC20/extensions/ERC20Votes.sol";
+
+contract MyToken is ERC20, ERC20Permit, ERC20Votes {
+    address governor;
+
+    constructor(address _governor) ERC20("MyToken", "MTK") ERC20Permit("MyToken") {
+        governor = _governor;
+        _mint(msg.sender, 10000e18);
+    }
+
+    function mint(address to, uint256 amount) external {
+        require(governor == msg.sender);
+        _mint(to, amount);
+    }
+
+    // The functions below are overrides required by Solidity.
+
+    function _afterTokenTransfer(address from, address to, uint256 amount)
+        internal
+        override(ERC20, ERC20Votes)
+    {
+        super._afterTokenTransfer(from, to, amount);
+    }
+
+    function _mint(address to, uint256 amount)
+        internal
+        override(ERC20, ERC20Votes)
+    {
+        super._mint(to, amount);
+    }
+
+    function _burn(address account, uint256 amount)
+        internal
+        override(ERC20, ERC20Votes)
+    {
+        super._burn(account, amount);
+    }
+}

hardhat.config.js

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+require("@nomicfoundation/hardhat-toolbox");
+
+/** @type import('hardhat/config').HardhatUserConfig */
+module.exports = {
+  solidity: "0.8.17",
+};