Feat/staking

contracts/timelock/base/BaseToken.sol

@@ -1,15 +1,21 @@
 // SPDX-License-Identifier: MIT
-pragma solidity 0.8.24;
+pragma solidity 0.8.20;
 
 import "@openzeppelin/contracts/token/ERC20/IERC20.sol";
 import "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol";
 import "@openzeppelin/contracts/token/ERC20/extensions/ERC20Votes.sol";
 import "@openzeppelin/contracts/utils/math/SafeCast.sol";
 import "@openzeppelin/contracts/access/AccessControl.sol";
+import "@openzeppelin/contracts/token/ERC20/extensions/ERC20Permit.sol";
 
 import "../../libs/TokenSaver.sol";
 
-abstract contract BaseToken is ERC20Votes, AccessControl, TokenSaver {
+abstract contract BaseToken is
+    ERC20Permit,
+    ERC20Votes,
+    AccessControl,
+    TokenSaver
+{
     using SafeERC20 for IERC20;
     using SafeCast for uint256;
     using SafeCast for int256;
@@ -31,15 +37,32 @@ abstract contract BaseToken is ERC20Votes, AccessControl, TokenSaver {
         }
     }
 
-
     constructor(
         string memory _name,
         string memory _symbol,
         address _depositToken
     ) ERC20Permit(_name) ERC20(_name, _symbol) {
-        require(_depositToken != address(0), "BasePool.constructor: Deposit token must be set");
+        require(
+            _depositToken != address(0),
+            "BasePool.constructor: Deposit token must be set"
+        );
         depositToken = IERC20(_depositToken);
-        _setupRole(DEFAULT_ADMIN_ROLE, msg.sender);
+        _grantRole(DEFAULT_ADMIN_ROLE, msg.sender);
     }
 
-}
+    // The following functions are overrides required by Solidity.
+
+    function _update(
+        address from,
+        address to,
+        uint256 value
+    ) internal override(ERC20, ERC20Votes) {
+        super._update(from, to, value);
+    }
+
+    function nonces(
+        address owner
+    ) public view override(ERC20Permit, Nonces) returns (uint256) {
+        return super.nonces(owner);
+    }
+}

scripts/arguments/stakingArguments.js

@@ -0,0 +1,8 @@
+module.exports = [
+    'Staked VIRTUAL',
+    'VAI',
+    process.env.BRIDGED_TOKEN,
+    100000000000, // maxBonus
+    1000, // maxLockDuration
+    [1, 1] // curve
+];

scripts/deployTimeLock.ts

@@ -0,0 +1,17 @@
+import { ethers } from "hardhat";
+const deployArguments = require("./arguments/stakingArguments");
+
+(async () => {
+  try {
+    const contract = await ethers.deployContract(
+      "TimeLockStaking",
+      deployArguments
+    );
+
+    await contract.waitForDeployment();
+
+    console.log(`Staking Contract deployed to ${contract.target}`);
+  } catch (e) {
+    console.log(e);
+  }
+})();