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@monzzzz Try to remove node_modules folder and yarn.lock or package-lock.json file and reinstall dependencies. It looks like the issues with one of the dependencies. Also, make sure to follow this guide How to Ask Question Guide so we can understand your issue more clearly. Thanks |
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I tried, but it still doesn't work. This is my code // my code here
<!DOCTYPE html>
<html land="en">
<head>
<title>Javascript Test</title>
</head>
<body>
<script src="./index.js" type="text/javascript"></script>
<button id="connectButton" onclick="connect()">Connect</button>
<button id="executeButton" onclick="execute()">Execute</button>
</body>
</html>// This is my code
const { ethers } = require("ethers");
async function connect() {
if (typeof window.ethereum !== "undefined") {
await ethereum.request({ method: "eth_requestAccounts" });
}
}
async function execute() {
// things that we need
// address
// contract ABI (blueprint to intereact with the contract) --> deployment --> simple-storage.json
// function
// node connection
const contractAddress = "0x5FbDB2315678afecb367f032d93F642f64180aa3";
abi = [
{
inputs: [
{
internalType: "string",
name: "_name",
type: "string",
},
{
internalType: "uint256",
name: "_favoriteNumber",
type: "uint256",
},
],
name: "addPerson",
outputs: [],
stateMutability: "nonpayable",
type: "function",
},
{
inputs: [
{
internalType: "string",
name: "",
type: "string",
},
],
name: "nameToFavoriteNumber",
outputs: [
{
internalType: "uint256",
name: "",
type: "uint256",
},
],
stateMutability: "view",
type: "function",
},
{
inputs: [
{
internalType: "uint256",
name: "",
type: "uint256",
},
],
name: "people",
outputs: [
{
internalType: "uint256",
name: "favoriteNumber",
type: "uint256",
},
{
internalType: "string",
name: "name",
type: "string",
},
],
stateMutability: "view",
type: "function",
},
{
inputs: [],
name: "retrieve",
outputs: [
{
internalType: "uint256",
name: "",
type: "uint256",
},
],
stateMutability: "view",
type: "function",
},
{
inputs: [
{
internalType: "uint256",
name: "_favoriteNumber",
type: "uint256",
},
],
name: "store",
outputs: [],
stateMutability: "nonpayable",
type: "function",
},
];
const provider = new ethers.providers.Web3Provider(window.ethereum);
const signer = await provider.getSigner(); // this is going to get the connected account and signer gonna be someone who call the function
const contract = new ethers.Contract(contractAddress, abi, signer);
await contract.store(42);
}
module.exports = {
connect,
execute,
}; |
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What is the cause of this problem ?
Error: Parsing file /home/elmond/folder/hh-fcc/connect-wallet/node_modules/ethers/lib.commonjs/abi/abi-coder.js: Unexpected token (112:4)
help me please!!!!
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