feat: add scroll network messaging between l1 to l2

Author: David Adamyan

contracts/contracts/L1Contract.sol

@@ -0,0 +1,17 @@
+//SPDX-License-Identifier: Unlicense
+pragma solidity ^0.8.18;
+
+contract L1Contract {
+    // address l2Messenger = 0xb75d7e84517e1504C151B270255B087Fd746D34C;
+
+    event SendMessage(
+        uint256 tokenId, 
+        address _to
+    );
+
+    constructor() {}
+
+    function sendMessage(uint256 _tokenId, address _to) public {
+        emit SendMessage(_tokenId, _to);
+    }
+}

contracts/contracts/L2Contract.sol

@@ -0,0 +1,20 @@
+//SPDX-License-Identifier: Unlicense
+pragma solidity ^0.8.18;
+
+// import "./IL2ScrollMessenger.sol";
+// import "./IL1Contract.sol";
+
+contract L2Contract {
+    
+    event ReceivedMessage(
+        uint256 _tokentId,
+        address _from
+    );
+
+    constructor() {}
+    
+
+    function receiveMessage( uint256 _tokenId,address _from) public {
+       emit ReceivedMessage(_tokenId,_from);
+    }
+}

contracts/hardhat.config.js

@@ -1,11 +1,13 @@
-require("@nomicfoundation/hardhat-toolbox");
-require("@nomiclabs/hardhat-ethers");
-require("hardhat-deploy");
-require("dotenv").config()
+require('@nomicfoundation/hardhat-toolbox');
+require('@nomiclabs/hardhat-ethers');
+require('hardhat-deploy');
+require('dotenv').config();
+
+require('./tasks/task');
 
 /** @type import('hardhat/config').HardhatUserConfig */
 module.exports = {
-  solidity: "0.8.18",
+  solidity: '0.8.18',
   paths: {
     artifacts: "artifacts",
     cache: "cache",
@@ -20,14 +22,14 @@ module.exports = {
       default: 0,
     },
   },
-  networks: {
-      goerli: { 
-        url: "https://eth-goerli.g.alchemy.com/v2/tmn4Rf7lh4ezew016QX0cDPAmAKb2KBz",
-        accounts: [process.env.PRIVATE_KEY.toString()],
-        chainId: 5
-        },
-      },
-      etherscan: {
-        apiKey: `${process.env.API_KEY}`
-      }
-    };
+  // networks: {
+  //     goerli: {
+  //       url: "https://eth-goerli.g.alchemy.com/v2/tmn4Rf7lh4ezew016QX0cDPAmAKb2KBz",
+  //       accounts: [process.env.PRIVATE_KEY?.toString()],
+  //       chainId: 5
+  //       },
+  //     },
+  //     etherscan: {
+  //       apiKey: `${process.env.API_KEY}`
+  //     }
+};

contracts/tasks/task.js

@@ -0,0 +1,28 @@
+const { task } = require('hardhat/config');
+
+task('send', 'outbound transfer from polygon chain').setAction(
+  async (_, hre) => {
+    const ethers = hre.ethers;
+    const L1Contract = await ethers.getContractFactory('L1Contract');
+    const L1 = await L1Contract.deploy();
+    const L2Contract = await ethers.getContractFactory('L2Contract');
+    const L2 = await L2Contract.deploy();
+    const { deployer } = await getNamedAccounts();
+
+    console.log('send message');
+    console.log(
+      await (
+        await L1.sendMessage(0, '0xb75d7e84517e1504C151B270255B087Fd746D34C')
+      ).wait(),
+      await (
+        await L2.receiveMessage(
+          0,
+          '0xb75d7e84517e1504C151B270255B087Fd746D34C'
+        )
+      ).wait()
+    );
+
+    // console.log('receive message');
+    // console.log(await (await L2Scroll.receiveMessage()).wait());
+  }
+);