Merge pull request #19 from panacloud-modern-global-apps/mateen

projects.md

@@ -123,3 +123,16 @@ Reading Material:
 
 [Address Table Tutorial](https://github.com/OffchainLabs/arbitrum-tutorials/tree/master/packages/address-table)
 
+
+## Project 15: Digital asset portfolio Rebalancer
+
+
+[Intermediate Solidity Tutorial | Building On DeFi Lego Bricks With Hardhat ](https://jamesbachini.com/intermediate-solidity-tutorial/)
+
+
+## Project 16: Rent to Own Network
+
+[Creating an Ethereum Token to Enable a Decentralized Rent-to-Own Network](https://towardsdatascience.com/creating-an-ethereum-token-to-enable-a-decentralized-rent-to-own-network-cc3786cf1142)
+
+
+

step00_hardhat_helloworld/.gitignore

@@ -0,0 +1,6 @@
+node_modules
+.env
+
+#Hardhat files
+cache
+artifacts

step00_hardhat_helloworld/README.md

@@ -0,0 +1,45 @@
+# Basic Sample Hardhat Project
+
+[Before starting development please go through the Ethereum Developer Documentation in detail](https://ethereum.org/en/developers/docs/)
+
+Follow this Text Book:
+
+[Solidity Programming Essentials: A guide to building smart contracts and tokens using the widely used Solidity language, 2nd Edition](https://www.amazon.com/Solidity-Programming-Essentials-building-contracts/dp/1803231181/ref=sr_1_2_sspa)
+
+[We will follow this getting started page](https://hardhat.org/getting-started/)
+
+Create a Project Directory
+
+Make it an npm library:
+
+npm init
+
+npm install --save-dev hardhat
+
+npx hardhat
+
+Select to create a basic project from the menu
+
+npm install --save-dev @nomiclabs/hardhat-waffle ethereum-waffle chai @nomiclabs/hardhat-ethers ethers
+
+npx hardhat compile
+
+npx hardhat test
+
+
+
+
+
+This project demonstrates a basic Hardhat use case. It comes with a sample contract, a test for that contract, a sample script that deploys that contract, and an example of a task implementation, which simply lists the available accounts.
+
+Try running some of the following tasks:
+
+```shell
+npx hardhat accounts
+npx hardhat compile
+npx hardhat clean
+npx hardhat test
+npx hardhat node
+node scripts/sample-script.js
+npx hardhat help
+```

step00_hardhat_helloworld/contracts/Greeter.sol

@@ -0,0 +1,22 @@
+//SPDX-License-Identifier: Unlicense
+pragma solidity ^0.8.0;
+
+import "hardhat/console.sol";
+
+contract Greeter {
+    string private greeting;
+
+    constructor(string memory _greeting) {
+        console.log("Deploying a Greeter with greeting:", _greeting);
+        greeting = _greeting;
+    }
+
+    function greet() public view returns (string memory) {
+        return greeting;
+    }
+
+    function setGreeting(string memory _greeting) public {
+        console.log("Changing greeting from '%s' to '%s'", greeting, _greeting);
+        greeting = _greeting;
+    }
+}

step00_hardhat_helloworld/hardhat.config.js

@@ -0,0 +1,21 @@
+require("@nomiclabs/hardhat-waffle");
+
+// This is a sample Hardhat task. To learn how to create your own go to
+// https://hardhat.org/guides/create-task.html
+task("accounts", "Prints the list of accounts", async (taskArgs, hre) => {
+  const accounts = await hre.ethers.getSigners();
+
+  for (const account of accounts) {
+    console.log(account.address);
+  }
+});
+
+// You need to export an object to set up your config
+// Go to https://hardhat.org/config/ to learn more
+
+/**
+ * @type import('hardhat/config').HardhatUserConfig
+ */
+module.exports = {
+  solidity: "0.8.4",
+};