Category "web3js"

Solana web3 js keep gives Cannot read properties of undefined (reading 'negative') while trying to confirm transaction

I'm trying to sign a transaction with connected user's wallet, through phantom but I keep getting this error message Cannot read properties of undefined (readi

Numerous errors when importing web3 into app.js

Attempt to import web3 into App.js gives me 9 errors import React from "react"; import Web3 from "web3"; function App() { return ( <div className="App

Get metamask profile picture and name use web3

Is there possible we get Metamask profile picture and name using web3? I'm using react for Frontend with web3. as I know I use web3.eth.get.Accounts().then(rsp=

Got "gas" is missing error when trying to run a node.js script using web3.js to interact with smart contract function

I am trying to use Web3.js to claim a token from a Smart Contract. I am meeting the error return new Error('"gas" is missing');. const Web3 = require('Web3'); c

web3 sendTransaction select and send token different than native currency

I'm not much of a professional with web3 and trying to figure out how to create a transaction that is using a symbol/token/cryptocurrency or whatever you might

ETH ENS Web3 - How to get Registrant

I've following code snippet to get the "Controller" (The owner of the domain) but I need to get the "Registrant" of provided ENS name const Web3 = require("web3

How do I get the address of the connected wallet with web3modal?

I'm building an application with next.js and web3. To connect the user wallet to the front-end I'm using web3modal as following: const Home: NextPage = () =>

Is it possible to set up readable names to addresses using Infura?

In my application, I want to create readable names for eth addresses. Currently, I use my own node and it's easy to use: WEB3 = Web3(Web3.HTTPProvider(NODE_NAME

ethers js exits with this error=> invalid BigNumber value (argument="value", value=undefined, code=INVALID_ARGUMENT, version=bignumber/5.5.0)

I tried to send a request to my contract using ethersjs like this: const web3Modal = new Web3Modal() const connection = await web3Modal.connect(

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