feat: use hardhat-zksync project

README.md

@@ -237,6 +237,27 @@ if (registeredAddress.interfaceIds.includes(knownInterfaces.IDistributor)) {
 
 ## Deployed Smart Contracts
 
+
+### zkSync Mainnet
+
+- [0x3551BA6B7b3edfF8b1c82b87D1De606270Aec24F](https://explorer.zksync.io/address/0x3551BA6B7b3edfF8b1c82b87D1De606270Aec24F)
+- [0xfb563bAAaB145Bd393b36a2a76E92A1712F41f8C](https://explorer.zksync.io/address/0xfb563bAAaB145Bd393b36a2a76E92A1712F41f8C)
+- [0x870C1744173498905c9a1Da624CcC9852513f90D](https://explorer.zksync.io/address/0xEaC172D6Fd56933F894176eE32Dd95b0a4abb083)
+- [0xB63DC17fA834AA961aE88b6005e507Ddb60B2c53](https://explorer.zksync.io/address/0xB63DC17fA834AA961aE88b6005e507Ddb60B2c53)
+- [0xc6B19D47a336d3382f57EdD768233076a27C28c2](https://explorer.zksync.io/address/0xc6B19D47a336d3382f57EdD768233076a27C28c2)
+- [0xEaC172D6Fd56933F894176eE32Dd95b0a4abb083](https://explorer.zksync.io/address/0xEaC172D6Fd56933F894176eE32Dd95b0a4abb083)
+
+### zkSync sepolia
+
+- [0x3551BA6B7b3edfF8b1c82b87D1De606270Aec24F](https://sepolia.explorer.zksync.io/address/0x3551BA6B7b3edfF8b1c82b87D1De606270Aec24F#contract)
+- [0xd1515bB65096d67895287bC180521007bc71900F](https://sepolia.explorer.zksync.io/address/0xd1515bB65096d67895287bC180521007bc71900F#contract)
+- [0xf38756A27593CEd6b4bF3807b44a88908b3d8ccC](https://sepolia.explorer.zksync.io/address/0xf38756A27593CEd6b4bF3807b44a88908b3d8ccC#contract)
+- [0x5CD85a2C91ba4420E0247c3bB7CEe1299EA150c8](https://sepolia.explorer.zksync.io/address/0x5CD85a2C91ba4420E0247c3bB7CEe1299EA150c8#contract)
+- [0xEaC172D6Fd56933F894176eE32Dd95b0a4abb083](https://sepolia.explorer.zksync.io/address/0xEaC172D6Fd56933F894176eE32Dd95b0a4abb083#contract)
+- [0x5B8a021F311BDAbE7DcA7bEf84DBF3D1FFa80846](https://sepolia.explorer.zksync.io/address/0x5B8a021F311BDAbE7DcA7bEf84DBF3D1FFa80846#contract)
+
+
+
 ### Base sepolia
 
 - [0x4aD35755F3bC7d591CBa3D0D0Eb27C2497A73d30](https://sepolia.basescan.org/address/0x4aD35755F3bC7d591CBa3D0D0Eb27C2497A73d30)

packages/hardhat/zksync-hardhat/.env.example

@@ -0,0 +1 @@
+WALLET_PRIVATE_KEY=

packages/hardhat/zksync-hardhat/.gitignore

@@ -0,0 +1,113 @@
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+.vscode
+
+# hardhat artifacts
+artifacts
+cache
+
+# zksync artifacts
+artifacts-zk
+cache-zk
+
+# Diagnostic reports (https://nodejs.org/api/report.html)
+report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+*.lcov
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# TypeScript v1 declaration files
+typings/
+
+# TypeScript cache
+*.tsbuildinfo
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Microbundle cache
+.rpt2_cache/
+.rts2_cache_cjs/
+.rts2_cache_es/
+.rts2_cache_umd/
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variables file
+.env
+.env.test
+
+# parcel-bundler cache (https://parceljs.org/)
+.cache
+
+# Next.js build output
+.next
+
+# Nuxt.js build / generate output
+.nuxt
+dist
+
+# Gatsby files
+.cache/
+# Comment in the public line in if your project uses Gatsby and *not* Next.js
+# https://nextjs.org/blog/next-9-1#public-directory-support
+# public
+
+# vuepress build output
+.vuepress/dist
+
+# Serverless directories
+.serverless/
+
+# FuseBox cache
+.fusebox/
+
+# DynamoDB Local files
+.dynamodb/
+
+# TernJS port file
+.tern-port

packages/hardhat/zksync-hardhat/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2023 Matter Labs
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

packages/hardhat/zksync-hardhat/README.md

@@ -0,0 +1,51 @@
+# zkSync Hardhat project template
+
+This project was scaffolded with [zksync-cli](https://github.com/matter-labs/zksync-cli).
+
+## Project Layout
+
+- `/contracts`: Contains solidity smart contracts.
+- `/deploy`: Scripts for contract deployment and interaction.
+- `/test`: Test files.
+- `hardhat.config.ts`: Configuration settings.
+
+## How to Use
+
+- `npm run compile`: Compiles contracts.
+- `npm run deploy`: Deploys using script `/deploy/deploy.ts`.
+- `npm run interact`: Interacts with the deployed contract using `/deploy/interact.ts`.
+- `npm run test`: Tests the contracts.
+
+Note: Both `npm run deploy` and `npm run interact` are set in the `package.json`. You can also run your files directly, for example: `npx hardhat deploy-zksync --script deploy.ts`
+
+### Environment Settings
+
+To keep private keys safe, this project pulls in environment variables from `.env` files. Primarily, it fetches the wallet's private key.
+
+Rename `.env.example` to `.env` and fill in your private key:
+
+```
+WALLET_PRIVATE_KEY=your_private_key_here...
+```
+
+### Network Support
+
+`hardhat.config.ts` comes with a list of networks to deploy and test contracts. Add more by adjusting the `networks` section in the `hardhat.config.ts`. To make a network the default, set the `defaultNetwork` to its name. You can also override the default using the `--network` option, like: `hardhat test --network dockerizedNode`.
+
+### Local Tests
+
+Running `npm run test` by default runs the [zkSync In-memory Node](https://era.zksync.io/docs/tools/testing/era-test-node.html) provided by the [@matterlabs/hardhat-zksync-node](https://era.zksync.io/docs/tools/hardhat/hardhat-zksync-node.html) tool.
+
+Important: zkSync In-memory Node currently supports only the L2 node. If contracts also need L1, use another testing environment like Dockerized Node. Refer to [test documentation](https://era.zksync.io/docs/tools/testing/) for details.
+
+## Useful Links
+
+- [Docs](https://era.zksync.io/docs/dev/)
+- [Official Site](https://zksync.io/)
+- [GitHub](https://github.com/matter-labs)
+- [Twitter](https://twitter.com/zksync)
+- [Discord](https://join.zksync.dev/)
+
+## License
+
+This project is under the [MIT](./LICENSE) license.

packages/hardhat/zksync-hardhat/contracts/Greeter.sol

@@ -0,0 +1,18 @@
+//SPDX-License-Identifier: Unlicense
+pragma solidity ^0.8.0;
+
+contract Greeter {
+    string private greeting;
+
+    constructor(string memory _greeting) {
+        greeting = _greeting;
+    }
+
+    function greet() public view returns (string memory) {
+        return greeting;
+    }
+
+    function setGreeting(string memory _greeting) public {
+        greeting = _greeting;
+    }
+}

packages/hardhat/zksync-hardhat/contracts/erc20/MyERC20Token.sol

@@ -0,0 +1,27 @@
+// SPDX-License-Identifier: MIT
+
+pragma solidity ^0.8.0;
+
+import "@openzeppelin/contracts/token/ERC20/extensions/ERC20Burnable.sol";
+
+/**
+ * @title MyERC20Token
+ * @dev This is a basic ERC20 token using the OpenZeppelin's ERC20PresetFixedSupply preset.
+ * You can edit the default values as needed.
+ */
+contract MyERC20Token is ERC20Burnable {
+
+    /**
+     * @dev Constructor to initialize the token with default values.
+     * You can edit these values as needed.
+     */
+    constructor() ERC20("DefaultTokenName", "DTN") {
+        // Default initial supply of 1 million tokens (with 18 decimals)
+        uint256 initialSupply = 1_000_000 * (10 ** 18);
+
+        // The initial supply is minted to the deployer's address
+        _mint(msg.sender, initialSupply);
+    }
+
+    // Additional functions or overrides can be added here if needed.
+}

packages/hardhat/zksync-hardhat/contracts/nft/MyNFT.sol

@@ -0,0 +1,39 @@
+// SPDX-License-Identifier: MIT
+
+pragma solidity ^0.8.0;
+
+import "@openzeppelin/contracts/token/ERC721/extensions/ERC721Enumerable.sol";
+import "@openzeppelin/contracts/access/Ownable.sol";
+import "@openzeppelin/contracts/utils/Counters.sol";
+
+/**
+ * @title MyNFT
+ * @dev Basic ERC721 token with auto-incrementing token IDs.
+ * The owner can mint new tokens. Token URIs are autogenerated based on a base URI.
+ */
+contract MyNFT is ERC721Enumerable, Ownable {
+    using Counters for Counters.Counter;
+    Counters.Counter private _tokenIdTracker;
+    string private _baseTokenURI;
+
+    constructor(string memory name, string memory symbol, string memory baseTokenURI) ERC721(name, symbol) {
+        _baseTokenURI = baseTokenURI;
+    }
+
+    function _baseURI() internal view virtual override returns (string memory) {
+        return _baseTokenURI;
+    }
+
+    /**
+     * @dev Mints a new token to the specified address.
+     * Only the owner can mint new tokens.
+     * @param to The address that will receive the minted token.
+     */
+    function mint(address to) external onlyOwner {
+        _tokenIdTracker.increment();
+        _mint(to, _tokenIdTracker.current());
+    }
+
+
+    // Additional functions or overrides can be added here if needed.
+}