Migrate test framework to Hardhat, cont.

.eslintrc

@@ -27,7 +27,7 @@
     "space-infix-ops": ["error"]
   },
   "parserOptions": {
-    "ecmaVersion": 2018
+    "ecmaVersion": 2020
   },
   "plugins": [
     "no-only-tests"

.gitignore

@@ -27,3 +27,7 @@ truffle-security-output.json
 etherrouter-address.json
 ganache-chain-db
 colonyNetwork-*
+artifacts/
+cache/
+.DS_Store
+ganache-chain-db-2/

contracts/testHelpers/testExtensions/TestExtension0.sol

@@ -0,0 +1,32 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+/*
+  This file is part of The Colony Network.
+
+  The Colony Network is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  The Colony Network is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with The Colony Network. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+pragma solidity 0.8.23;
+pragma experimental ABIEncoderV2;
+
+import { TestExtensionBase } from "./TestExtensionBase.sol";
+
+contract TestExtension0 is TestExtensionBase {
+  function identifier() public pure override returns (bytes32) {
+    return keccak256("TestExtension");
+  }
+
+  function version() public pure override returns (uint256) {
+    return 0;
+  }
+}

contracts/testHelpers/testExtensions/TestExtension1.sol

@@ -0,0 +1,36 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+/*
+  This file is part of The Colony Network.
+
+  The Colony Network is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  The Colony Network is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with The Colony Network. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+pragma solidity 0.8.23;
+pragma experimental ABIEncoderV2;
+
+import { TestExtensionBase } from "./TestExtensionBase.sol";
+
+contract TestExtension1 is TestExtensionBase {
+  function identifier() public pure override returns (bytes32) {
+    return keccak256("TestExtension");
+  }
+
+  function version() public pure override returns (uint256) {
+    return 1;
+  }
+
+  function receiveEther() external payable {} // solhint-disable-line no-empty-blocks
+
+  function foo() public notDeprecated {} // solhint-disable-line no-empty-blocks
+}

contracts/testHelpers/testExtensions/TestExtension2.sol

@@ -0,0 +1,32 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+/*
+  This file is part of The Colony Network.
+
+  The Colony Network is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  The Colony Network is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with The Colony Network. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+pragma solidity 0.8.23;
+pragma experimental ABIEncoderV2;
+
+import { TestExtensionBase } from "./TestExtensionBase.sol";
+
+contract TestExtension2 is TestExtensionBase {
+  function identifier() public pure override returns (bytes32) {
+    return keccak256("TestExtension");
+  }
+
+  function version() public pure override returns (uint256) {
+    return 2;
+  }
+}

contracts/testHelpers/testExtensions/TestExtension3.sol

@@ -0,0 +1,32 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+/*
+  This file is part of The Colony Network.
+
+  The Colony Network is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  The Colony Network is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with The Colony Network. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+pragma solidity 0.8.23;
+pragma experimental ABIEncoderV2;
+
+import { TestExtensionBase } from "./TestExtensionBase.sol";
+
+contract TestExtension3 is TestExtensionBase {
+  function identifier() public pure override returns (bytes32) {
+    return keccak256("TestExtension");
+  }
+
+  function version() public pure override returns (uint256) {
+    return 3;
+  }
+}

contracts/testHelpers/testExtensions/TestExtensionBase.sol

@@ -0,0 +1,41 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+/*
+  This file is part of The Colony Network.
+
+  The Colony Network is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  The Colony Network is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with The Colony Network. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+pragma solidity 0.8.23;
+pragma experimental ABIEncoderV2;
+
+import { ColonyExtensionMeta } from "./../../extensions/ColonyExtensionMeta.sol";
+import { IColony } from "./../../colony/IColony.sol";
+
+abstract contract TestExtensionBase is ColonyExtensionMeta {
+  function install(address _colony) public override auth {
+    require(address(colony) == address(0x0), "extension-already-installed");
+
+    colony = IColony(_colony);
+  }
+
+  function finishUpgrade() public override auth {} // solhint-disable-line no-empty-blocks
+
+  function deprecate(bool _deprecated) public override auth {
+    deprecated = _deprecated;
+  }
+
+  function uninstall() public override auth {
+    selfdestruct(payable(address(colony)));
+  }
+}

contracts/testHelpers/testExtensions/TestVotingToken.sol

@@ -0,0 +1,40 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+/*
+  This file is part of The Colony Network.
+
+  The Colony Network is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  The Colony Network is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with The Colony Network. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+pragma solidity 0.8.23;
+pragma experimental ABIEncoderV2;
+
+import { TestExtensionBase } from "./TestExtensionBase.sol";
+
+contract TestVotingToken is TestExtensionBase {
+  function identifier() public pure override returns (bytes32) {
+    return keccak256("VotingToken");
+  }
+
+  function version() public pure override returns (uint256) {
+    return 1;
+  }
+
+  function lockToken() public returns (uint256) {
+    return colony.lockToken();
+  }
+
+  function unlockTokenForUser(address _user, uint256 _lockId) public {
+    colony.unlockTokenForUser(_user, _lockId);
+  }
+}

hardhat.config.js

@@ -1,3 +1,27 @@
+/* global config, task, runSuper */
+
+const fs = require("fs");
+const path = require("path");
+
+require("@nomicfoundation/hardhat-ethers");
+require("@nomiclabs/hardhat-truffle5");
+
+task("compile", "Compile Colony contracts with pinned Token").setAction(async () => {
+  await runSuper();
+
+  const pinnedArtifacts = ["Token", "TokenAuthority", "MultiSigWallet"];
+  const artifactSrc = path.resolve(__dirname, "lib/colonyToken/build/contracts");
+  for (let i = 0; i < pinnedArtifacts.length; i += 1) {
+    const artifact = pinnedArtifacts[i];
+    const artifactDst = `${config.paths.artifacts}/colonyToken/${artifact}.sol`;
+
+    if (!fs.existsSync(artifactDst)) {
+      fs.mkdirSync(artifactDst, { recursive: true });
+    }
+    fs.copyFileSync(`${artifactSrc}/Pinned${artifact}.json`, `${artifactDst}/${artifact}.json`);
+  }
+});
+
 module.exports = {
   defaultNetwork: "hardhat",
   solidity: {
@@ -18,6 +42,7 @@ module.exports = {
       chainId: 2656691,
       throwOnCallFailures: false,
       throwOnTransactionFailures: false,
+      allowBlocksWithSameTimestamp: true,
       blockGasLimit: 6721975,
       accounts: [
         { privateKey: "0x0355596cdb5e5242ad082c4fe3f8bbe48c9dba843fe1f99dd8272f487e70efae", balance: "100000000000000000000" },

helpers/constants.js

@@ -3,8 +3,8 @@ const BN = require("bn.js");
 const shortid = require("shortid");
 const { ethers } = require("ethers");
 
-const HASHZERO = ethers.constants.HashZero;
-const ADDRESS_ZERO = ethers.constants.AddressZero;
+const HASHZERO = ethers.ZeroHash;
+const ADDRESS_ZERO = ethers.ZeroAddress;
 
 const UINT256_MAX = new BN(0).notn(256);
 const UINT128_MAX = new BN(0).notn(128);