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InteractContract.js
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InteractContract.js
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const { ethers } = require('ethers');
const {dotenv} = require('dotenv').config();
const provider = new ethers.JsonRpcProvider('https://goerli.infura.io/v3/d6bedb7124704cd693692b7e7c5167c6');
const ABI =
[{
"inputs": [],
"name": "decrementCount",
"outputs": [],
"stateMutability": "nonpayable",
"type": "function"
},
{
"inputs": [],
"name": "incrementCount",
"outputs": [],
"stateMutability": "nonpayable",
"type": "function"
},
{
"inputs": [],
"stateMutability": "nonpayable",
"type": "constructor"
},
{
"inputs": [],
"name": "count",
"outputs": [
{
"internalType": "uint256",
"name": "",
"type": "uint256"
}
],
"stateMutability": "view",
"type": "function"
},
{
"inputs": [],
"name": "getCount",
"outputs": [
{
"internalType": "uint256",
"name": "",
"type": "uint256"
}
],
"stateMutability": "view",
"type": "function"
}
]
const signer = new ethers.Wallet(process.env.PRIVATE_KEY , provider);
const address = '0xe0c66DBC86B109bbB931c2e569D19d3Db5d6F0D9';
const contract_Counter = async () => {
const contract = new ethers.Contract(address, ABI, signer);
console.log(Number(await contract.count()));
console.log(await contract.incrementCount());
}
contract_Counter();