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Fix coding style #3

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Fix coding style #3

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4349f26
Remove unnecessary semicolons and spaces
tonwayer Mar 13, 2022
0b0af8f
Fix double quote to single quote in JS code
tonwayer Mar 13, 2022
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34 changes: 17 additions & 17 deletions src/App.js
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Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
import './App.css';
import { useState } from 'react';
import './App.css'
import { useState } from 'react'
import { ethers } from 'ethers'
import Greeter from './artifacts/contracts/Greeter.sol/Greeter.json'
import Token from './artifacts/contracts/Token.sol/Token.json'
Expand All @@ -13,7 +13,7 @@ function App() {
const [amount, setAmount] = useState()

async function requestAccount() {
await window.ethereum.request({ method: 'eth_requestAccounts' });
await window.ethereum.request({ method: 'eth_requestAccounts' })
}

async function fetchGreeting() {
Expand All @@ -25,26 +25,26 @@ function App() {
const data = await contract.greet()
console.log('data: ', data)
} catch (err) {
console.log("Error: ", err)
console.log('Error: ', err)
}
}
}
}

async function getBalance() {
if (typeof window.ethereum !== 'undefined') {
const [account] = await window.ethereum.request({ method: 'eth_requestAccounts' })
const provider = new ethers.providers.Web3Provider(window.ethereum);
const provider = new ethers.providers.Web3Provider(window.ethereum)
const contract = new ethers.Contract(tokenAddress, Token.abi, provider)
const balance = await contract.balanceOf(account);
console.log("Balance: ", balance.toString());
const balance = await contract.balanceOf(account)
console.log('Balance: ', balance.toString())
}
}

async function setGreeting() {
if (!greeting) return
if (typeof window.ethereum !== 'undefined') {
await requestAccount()
const provider = new ethers.providers.Web3Provider(window.ethereum);
const provider = new ethers.providers.Web3Provider(window.ethereum)
console.log({ provider })
const signer = provider.getSigner()
const contract = new ethers.Contract(greeterAddress, Greeter.abi, signer)
Expand All @@ -57,12 +57,12 @@ function App() {
async function sendCoins() {
if (typeof window.ethereum !== 'undefined') {
await requestAccount()
const provider = new ethers.providers.Web3Provider(window.ethereum);
const signer = provider.getSigner();
const contract = new ethers.Contract(tokenAddress, Token.abi, signer);
const transaction = await contract.transfer(userAccount, amount);
await transaction.wait();
console.log(`${amount} Coins successfully sent to ${userAccount}`);
const provider = new ethers.providers.Web3Provider(window.ethereum)
const signer = provider.getSigner()
const contract = new ethers.Contract(tokenAddress, Token.abi, signer)
const transaction = await contract.transfer(userAccount, amount)
await transaction.wait()
console.log(`${amount} Coins successfully sent to ${userAccount}`)
}
}

Expand All @@ -80,7 +80,7 @@ function App() {
<input onChange={e => setAmount(e.target.value)} placeholder="Amount" />
</header>
</div>
);
)
}

export default App;
export default App