From 527c54199f1b1bfdff1f414d414a6b34c9fa5e69 Mon Sep 17 00:00:00 2001
From: Nartey Kodjo-Sarso <43901544+narteysarso@users.noreply.github.com>
Date: Wed, 1 Jun 2022 12:56:23 +0000
Subject: [PATCH 1/5] fix comment to describe line of code

---
 README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 845a920..dc81cbe 100644
--- a/README.md
+++ b/README.md
@@ -228,9 +228,9 @@ Hardhat is an Ethereum development environment and framework designed for full s
           // Burn the sent LP tokens from the user's wallet because they are already sent to
           // remove liquidity
           _burn(msg.sender, _amount);
-          // Transfer `ethAmount` of Eth from user's wallet to the contract
+          // Transfer `ethAmount` of Eth from the contract to the user's wallet
           payable(msg.sender).transfer(ethAmount);
-          // Transfer `cryptoDevTokenAmount` of Crypto Dev tokens from the user's wallet to the contract
+          // Transfer `cryptoDevTokenAmount` of Crypto Dev tokens from the contract to the user's wallet
           ERC20(cryptoDevTokenAddress).transfer(msg.sender, cryptoDevTokenAmount);
           return (ethAmount, cryptoDevTokenAmount);
       }

From fdfde4da7ed14895cd953bc572beff904ebfc2eb Mon Sep 17 00:00:00 2001
From: Nartey Kodjo-Sarso <43901544+narteysarso@users.noreply.github.com>
Date: Wed, 1 Jun 2022 12:59:07 +0000
Subject: [PATCH 2/5] fix comment to describe line of code

The comment on 102 does not describe the code on line 103.
---
 hardhat-tutorial/contracts/Exchange.sol | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hardhat-tutorial/contracts/Exchange.sol b/hardhat-tutorial/contracts/Exchange.sol
index a0515da..1e1782f 100644
--- a/hardhat-tutorial/contracts/Exchange.sol
+++ b/hardhat-tutorial/contracts/Exchange.sol
@@ -99,7 +99,7 @@ contract Exchange is ERC20 {
         _burn(msg.sender, _amount);
         // Transfer `ethAmount` of Eth from the contract to the user
         payable(msg.sender).transfer(ethAmount);
-        // Transfer `cryptoDevTokenAmount` of `Crypto Dev` tokens from the user's wallet to the contract 
+        // Transfer `cryptoDevTokenAmount` of `Crypto Dev` tokens from the contract to the user's wallet
         ERC20(cryptoDevTokenAddress).transfer(msg.sender, cryptoDevTokenAmount);
         return (ethAmount, cryptoDevTokenAmount);
     }

From a4fff4ab3f5220d82035fc4d4390b457f9b7705e Mon Sep 17 00:00:00 2001
From: Nartey Kodjo-Sarso <43901544+narteysarso@users.noreply.github.com>
Date: Wed, 1 Jun 2022 16:07:53 +0000
Subject: [PATCH 3/5] fix unused import

---
 hardhat-tutorial/scripts/deploy.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hardhat-tutorial/scripts/deploy.js b/hardhat-tutorial/scripts/deploy.js
index cac363b..edaceed 100644
--- a/hardhat-tutorial/scripts/deploy.js
+++ b/hardhat-tutorial/scripts/deploy.js
@@ -1,5 +1,5 @@
 const { ethers } = require("hardhat");
-require("dotenv").config({ path: ".env" });
+
 const { CRYPTO_DEV_TOKEN_CONTRACT_ADDRESS } = require("../constants");
 
 async function main() {

From 4ec623f30799ada1f50162c00fc0c6dbaedd6304 Mon Sep 17 00:00:00 2001
From: Nartey Kodjo-Sarso <43901544+narteysarso@users.noreply.github.com>
Date: Wed, 1 Jun 2022 16:17:42 +0000
Subject: [PATCH 4/5] fix remove duplicate code

---
 my-app/pages/index.js | 1 -
 1 file changed, 1 deletion(-)

diff --git a/my-app/pages/index.js b/my-app/pages/index.js
index 05b3736..023075f 100644
--- a/my-app/pages/index.js
+++ b/my-app/pages/index.js
@@ -91,7 +91,6 @@ export default function Home() {
       setCDBalance(_cdBalance);
       setLPBalance(_lpBalance);
       setReservedCD(_reservedCD);
-      setReservedCD(_reservedCD);
       setEtherBalanceContract(_ethBalanceContract);
     } catch (err) {
       console.error(err);

From f5a038ed53f5a260e9474e23a56637a9a8f3f2de Mon Sep 17 00:00:00 2001
From: Nartey Kodjo-Sarso <43901544+narteysarso@users.noreply.github.com>
Date: Wed, 1 Jun 2022 16:19:53 +0000
Subject: [PATCH 5/5] fix remove code duplicate in README.md

---
 README.md | 1 -
 1 file changed, 1 deletion(-)

diff --git a/README.md b/README.md
index dc81cbe..82fd54a 100644
--- a/README.md
+++ b/README.md
@@ -1229,7 +1229,6 @@ export default function Home() {
       setCDBalance(_cdBalance);
       setLPBalance(_lpBalance);
       setReservedCD(_reservedCD);
-      setReservedCD(_reservedCD);
       setEtherBalanceContract(_ethBalanceContract);
     } catch (err) {
       console.error(err);