From 4186de01c600b0a8fffecbab125c03dc031abe61 Mon Sep 17 00:00:00 2001
From: Parth Mandale <116056639+Parthmandale@users.noreply.github.com>
Date: Sun, 26 Mar 2023 16:51:56 +0530
Subject: [PATCH 1/4] Create solution-1.md

Challenge 1 :- Added the twitter thread link.
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 solution-1.md | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 solution-1.md

diff --git a/solution-1.md b/solution-1.md
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--- /dev/null
+++ b/solution-1.md
@@ -0,0 +1 @@
+https://twitter.com/ParthMandale/status/1639942433252204545?s=20

From f658abb6053d410575c8a8d28a428ea108dba285 Mon Sep 17 00:00:00 2001
From: Parth Mandale <116056639+Parthmandale@users.noreply.github.com>
Date: Sat, 1 Apr 2023 01:26:54 +0530
Subject: [PATCH 2/4] Create solution-2.md

---
 solution-2.md | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 solution-2.md

diff --git a/solution-2.md b/solution-2.md
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index 00000000..99da6f37
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+++ b/solution-2.md
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+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.9;
+
+import "@openzeppelin/contracts@4.8.2/token/ERC20/ERC20.sol";
+import "@openzeppelin/contracts@4.8.2/token/ERC20/extensions/ERC20Burnable.sol";
+import "@openzeppelin/contracts@4.8.2/access/Ownable.sol";
+
+contract Parth is ERC20, ERC20Burnable, Ownable {
+    constructor() ERC20("Parth", "PVM") {
+        _mint(msg.sender, 100000 * 10 ** decimals());
+    }
+
+    function mint(address to, uint256 amount) public onlyOwner {
+        _mint(to, amount);
+    }
+}

From 662de1aef2d5ea76797ba73c30c76086dc11b474 Mon Sep 17 00:00:00 2001
From: Parth Mandale <116056639+Parthmandale@users.noreply.github.com>
Date: Sat, 1 Apr 2023 03:50:13 +0530
Subject: [PATCH 3/4] Solution-2

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 solution2.md | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 solution2.md

diff --git a/solution2.md b/solution2.md
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+// SPDX-License-Identifier: MIT pragma solidity ^0.8.9;
+
+import "@openzeppelin/contracts@4.8.2/token/ERC20/ERC20.sol"; import "@openzeppelin/contracts@4.8.2/token/ERC20/extensions/ERC20Burnable.sol"; import "@openzeppelin/contracts@4.8.2/access/Ownable.sol";
+
+contract Parth is ERC20, ERC20Burnable, Ownable { constructor() ERC20("Parth", "PVM") { _mint(msg.sender, 100000 * 10 ** decimals()); }
+
+function mint(address to, uint256 amount) public onlyOwner {
+    _mint(to, amount);
+}
+}

From a24f47425789513e80b34c93173f91a3d82f1877 Mon Sep 17 00:00:00 2001
From: Parth Mandale <116056639+Parthmandale@users.noreply.github.com>
Date: Sat, 1 Apr 2023 04:06:38 +0530
Subject: [PATCH 4/4] Create solution-3.md

---
 solution-3.md | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 solution-3.md

diff --git a/solution-3.md b/solution-3.md
new file mode 100644
index 00000000..1753302e
--- /dev/null
+++ b/solution-3.md
@@ -0,0 +1,25 @@
+```js
+const Web3 = require('web3');
+const tokenAbi = process.env.TOKEN_ABI;
+const web3 = new Web3(new Web3.providers.HttpProvider('http://localhost:8545'));
+const tokenAddress = ''; // Replace with the address of your token
+const fromAddress = ''; // Replace with the address you want to mint tokens from
+const privateKey = ''; // Replace with your private key
+const token = new web3.eth.Contract(tokenAbi, tokenAddress);
+async function mintToken(toAddress, amount) {
+  const nonce = await web3.eth.getTransactionCount(fromAddress);
+  const gasPrice = await web3.eth.getGasPrice();
+  const txParams = {
+    nonce: nonce,
+    gasPrice: gasPrice,
+    gasLimit: 500000,
+    to: tokenAddress,
+    value: 0,
+    data: http://token.methods.mint(toAddress, amount).encodeABI()
+  };
+  const signedTx = await web3.eth.accounts.signTransaction(txParams, privateKey);
+  const txReceipt = await web3.eth.sendSignedTransaction(signedTx.rawTransaction);
+}
+mintToken('Address', 10);
+
+```