chore(protocol-contracts): improve registry deployment related tasks (#1637)

Author: melanciani

protocol-contracts/confidential-token-wrappers-registry/.gitignore

@@ -22,3 +22,8 @@ coverage.json
 # OS
 .DS_Store
 
+# Deployments
+deployments/
+
+# OpenZeppelin
+.openzeppelin/

…pers-registry/contracts/mocks/ERC165.sol …-registry/contracts/mocks/ERC165Mock.solprotocol-contracts/confidential-token-wrappers-registry/contracts/mocks/ERC165.sol renamed to protocol-contracts/confidential-token-wrappers-registry/contracts/mocks/ERC165Mock.sol protocol-contracts/confidential-token-wrappers-registry/contracts/mocks/ERC165.sol renamed to protocol-contracts/confidential-token-wrappers-registry/contracts/mocks/ERC165Mock.sol

@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: BSD-3-Clause-Clear
 pragma solidity ^0.8.24;
 
-import "@openzeppelin/contracts/utils/introspection/ERC165.sol";
+import {ERC165} from "@openzeppelin/contracts/utils/introspection/ERC165.sol";
 
 /**
  * @title ERC165Mock

protocol-contracts/confidential-token-wrappers-registry/contracts/mocks/ERC20Mock.sol

@@ -0,0 +1,13 @@
+// SPDX-License-Identifier: BSD-3-Clause-Clear
+pragma solidity ^0.8.20;
+
+import {ERC20} from "@openzeppelin/contracts/token/ERC20/ERC20.sol";
+
+contract ERC20Mock is ERC20 {
+    constructor(string memory name_, string memory symbol_) ERC20(name_, symbol_) {}
+
+    function mint(address to, uint256 amount) external {
+        _mint(to, amount);
+    }
+}
+

…ers-registry/contracts/mocks/ERC7984.sol …registry/contracts/mocks/ERC7984Mock.solprotocol-contracts/confidential-token-wrappers-registry/contracts/mocks/ERC7984.sol renamed to protocol-contracts/confidential-token-wrappers-registry/contracts/mocks/ERC7984Mock.sol protocol-contracts/confidential-token-wrappers-registry/contracts/mocks/ERC7984.sol renamed to protocol-contracts/confidential-token-wrappers-registry/contracts/mocks/ERC7984Mock.sol

@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: BSD-3-Clause-Clear
 pragma solidity ^0.8.24;
 
-import "@openzeppelin/contracts/utils/introspection/ERC165.sol";
+import {ERC165} from "@openzeppelin/contracts/utils/introspection/ERC165.sol";
 import {IERC7984} from "@openzeppelin/confidential-contracts/interfaces/IERC7984.sol";
 
 /**

protocol-contracts/confidential-token-wrappers-registry/hardhat.config.ts

@@ -14,6 +14,9 @@ import 'solidity-coverage';
 
 import './tasks/accounts';
 import './tasks/deploy';
+import './tasks/verify';
+import './tasks/mocks/deployMocks';
+import './tasks/mocks/verify';
 
 // Get the environment configuration from .env file
 //

protocol-contracts/confidential-token-wrappers-registry/tasks/mocks/deployMocks.ts

@@ -0,0 +1,54 @@
+import { task } from 'hardhat/config';
+import { HardhatRuntimeEnvironment } from 'hardhat/types';
+
+const ERC20_MOCK_CONTRACT_NAME = 'ERC20Mock';
+
+// Deploy the ERC20Mock contract
+async function deployERC20Mock(hre: HardhatRuntimeEnvironment, name: string, symbol: string) {
+  const { getNamedAccounts, ethers, deployments, network } = hre;
+  const { save, getArtifact } = deployments;
+
+  const { deployer } = await getNamedAccounts();
+  const deployerSigner = await ethers.getSigner(deployer);
+
+  const factory = await ethers.getContractFactory(ERC20_MOCK_CONTRACT_NAME, deployerSigner);
+  const contract = await factory.deploy(name, symbol);
+  await contract.waitForDeployment();
+
+  const contractAddress = await contract.getAddress();
+
+  console.log(
+    [
+      `✅ Deployed ERC20Mock:`,
+      `  - Address: ${contractAddress}`,
+      `  - Name: ${name}`,
+      `  - Symbol: ${symbol}`,
+      `  - Deployed by deployer account: ${deployer}`,
+      `  - Network: ${network.name}`,
+      '',
+    ].join('\n'),
+  );
+
+  const artifact = await getArtifact(ERC20_MOCK_CONTRACT_NAME);
+  await save(ERC20_MOCK_CONTRACT_NAME, {
+    address: contractAddress,
+    abi: artifact.abi,
+  });
+
+  return contractAddress;
+}
+
+// Deploy the ERC20Mock contract
+// Example usage:
+// npx hardhat task:deployERC20Mock --name "Mock Token" --symbol "MTK" --network testnet
+task('task:deployERC20Mock')
+  .addParam('name', 'The name of the ERC20 token')
+  .addParam('symbol', 'The symbol of the ERC20 token')
+  .setAction(async function ({ name, symbol }, hre) {
+    console.log('Deploying ERC20Mock contract...\n');
+
+    await deployERC20Mock(hre, name, symbol);
+
+    console.log('✅ ERC20Mock contract deployed\n');
+  });
+

protocol-contracts/confidential-token-wrappers-registry/tasks/mocks/verify.ts

@@ -0,0 +1,21 @@
+import { task, types } from 'hardhat/config';
+
+// Verify a mock ERC20 contract
+// Example usage:
+// npx hardhat task:verifyMockERC20 --contract-address 0x1234567890123456789012345678901234567890 --network testnet
+task('task:verifyMockERC20')
+  .addParam('contractAddress', 'The address of the mock ERC20 contract to verify', '', types.string)
+  .addParam('name', 'The name of the mock ERC20 contract to verify', '', types.string)
+  .addParam('symbol', 'The symbol of the mock ERC20 contract to verify', '', types.string)
+  .setAction(async function ({ contractAddress, name, symbol }, hre) {
+    const { run } = hre;
+
+    console.log(`Verifying mock ERC20 contract at ${contractAddress}...\n`);
+    await run('verify:verify', {
+      address: contractAddress,
+      constructorArguments: [name, symbol],
+    });
+    console.log(
+      `Mock ERC20 contract verification complete\n`,
+    );
+  });

protocol-contracts/confidential-token-wrappers-registry/tasks/verify.ts

@@ -3,7 +3,7 @@ import { task, types } from 'hardhat/config';
 
 // Verify a confidential wrapper contract
 // Example usage:
-// npx hardhat task:verifyConfidentialTokenWrappersRegistry --proxyAddress 0x1234567890123456789012345678901234567890 --network testnet
+// npx hardhat task:verifyConfidentialTokenWrappersRegistry --proxy-address 0x1234567890123456789012345678901234567890 --network testnet
 task('task:verifyConfidentialTokenWrappersRegistry')
   .addOptionalParam(
     'proxyAddress',