I am new to typescript and I really want my initialize on mount to be set to true, Does anyone know why it will only let me set it to false? Here is the error:
I am developing my first Dapp, I am using metamask and web3 for this. As far now, I am able to get my wallet balance and connect account to metamask. Now I am t
I npm installed everything, yet only web3 is not working? Is this a bug or is there an alternative to this solution? import React,{useEffect, useState}from 're
I'm trying to swap tokens with web3py using the swapExactETHForTokensSupportingFeeOnTransferTokens function, with some tokens it works perfectly, in others I ge
I want to connect a Solana wallet (phantom or any other) to a web aplication through the js web3 library. I've read docs for most wallets and it seems like it's
I am trying to run web3.js from HTML. Now so far I have been able to call window.solana.connect(); and window.solana.disconnect(); functions. However when I try
I need to use a Phantom Wallet through the Solana CLI, but I'm unable to configure it. For example, to check balance using solana balance --keypair fileexported
ERROR: Command errored out with exit status 1: command: 'C:\Program Files\Python39\python.exe' -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0]
I want to understand for myself how to generate USDT ERC20 wallet in dart language. I found the web3dart library. But what does it take to generate a koschel us
I am getting the Property 'ethereum' does not exist on type 'Window & typeof globalThis' error in React. This is the line generating the issue: import { eth
Good day everyone, I'll try to be as clear as possible. I was trying to get the price of s**tcoins using web3.py and, after solving many problems, I'm stuck on
I am very new to web3 etc but as far as I know, every account is represented by a public/private key. The public key can be accessed anytime and the private key
While installing Truffle on my desktop, an anonymous error occurs... First it's showing the error related to python which is strange but then I install python
I add web3 package to my react project and start. yarn add web3 yarn start But it causes following errors: ... BREAKING CHANGE: webpack < 5 used to includ
so yea I tried to get all the transactions of a wallet address on a certain token contract. But it keeps on returning null. const Web3 = require('web3') const
I am new to Web3 and I am trying to create a react app integrated with web3. Below are the steps I followed in Ubuntu. create-react-app app_name cd app_
I am in the process of building a dapp for a project. I have one last thing to adjust: detect when a user changes metamask account to reset the state but it doe
Basically I am running these commands: var blocknumber = await web3.eth.getBlockNumber(); var transaction = await web3.eth.getTransactionFromBlock(blocknumber,
I installed py-solc-x via pip3 install py-solc-x in the terminal but when I run the program, I still get an importerror. What's going on here? My code: from sol
I'm learning Solana API on ReactJS. After generating a keypair you can recreate the same keypair with the secretKey. How can I save this keypair? I'm using reac