Questions tagged [web3-react]
85 questions
0
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0 answers
Cannot connect to MetaMask after upgrading web3 from 1.x to 4.x due to "setProvider is not a function" error
The following code worked fine until I decided to upgrade the two following dependencies from 1.7.5 versions to the latest:
"web3": "^4.1.1",
"web3-eth-contract": "^4.0.5"
After the update, when I use my app to connect to metamask I get…
Cupcake_Ria
- 13
- 5
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window.ethereum in ThirdWebSDK
I am using the web3.js library to interact with my smart contracts.
To create a Web3 object, I use window.etherum like this Web3(window.etherum).
We are migrating to the ThirdWeb library. In particular the EVM SDK for React.
In this way, I can…
luca gualandi
- 3
- 2
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0 answers
Upload and Retrieve Images to IPFS using Infura gateway
It seems that Infura have changed how to GET data back after uploading. My program retreives a url with error 400 GET https://ipfs.infura.io/ipfs/QmbYFZidMFsaKBdFkxFdAwSYytWudvFdpt8e1xJ7ZaZnr8 400 (Bad Request) and it says unsupported domain when…
stan001
- 13
- 4
0
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1 answer
Why does my await batch.execute() return undefined?
We want to get the n latest Blocks from ethereum mainnet. After initializing our web3 provider we need to acquire the block number of the latest block:
const latest = await web3.eth.getBlockNumber();
Based on latest's number, we now define a range…
schmark
- 53
- 1
- 4
0
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0 answers
React - You may need an appropriate loader to handle this file type
I'm fairly new to react and I started playing around with some Web3 libraries just to get a better understanding. Upon installing the thirdWeb SDK per the instructions, I'm getting the following error when I run npm start. I'm using React…
killsburydouboy
- 309
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- 14
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Module parse failed: Unexpected token (46:43), When using web 3 react for wallet connection in react dapp
enter image description here
./node_modules/@metamask/utils/node_modules/superstruct/dist/index.mjs 46:43
Module parse failed: Unexpected token (46:43)
You may need an appropriate loader to handle this file type.
var path = failure.path;
| var…
Kuldeep
- 1
0
votes
1 answer
wagmi walletConnect: Unsupported chains. connect() requiredNamespace:
Trying to connect wagmi to use walletConnect
I took the guide from the official Wagmi docs nothing was changed.
It works if I include this in create-react-app, but when I integrate it into my project it gives this error when I click WalletConnect…
ZPPP
- 1,567
- 2
- 18
- 27
0
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2 answers
Uncaught (in promise) Error: Function "getDonators" requires 1 arguments, but undefined were provided
I am building a crowdfunding blockchain application and I am getting the above error.
Uncaught (in promise) Error: Function "getDonators" requires 1 arguments, but undefined were provided.
Expected function signature: contract.call("getDonators",…
Tanishq-Dadhich
- 11
- 3
0
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0 answers
Tauri blocks popups from 3rd party library
I'm developing DApp with Tauri and trying to implement @trezor/connect-web.
However, somehow a popup is blocked when running it as a desktop app while it's properly opening on browsers. (There are no error messages in console)
error message on…
smy
- 1
0
votes
1 answer
How to correctly set up a WebSocketProvider in ethers.js?
I'm trying to switch my dapp from Web3Provider to WebSocketProvider,
form this:
const provider = new ethers.providers.Web3Provider(window.ethereum)
const accounts = await window.ethereum.request({ method: "eth_accounts" })
const account =…
Sawy
- 57
- 1
- 4
0
votes
0 answers
Issue with refreshing or re rendering a component derived via API call
I have an API call that im using to get an amount of tokens in this case the comission.
import { ChainName } from '@cosmos-kit/core';
import { akash, osmosis } from '../../codegen';
import { useEffect, useState } from 'react';
const…
Joseph Chalabi
- 1
- 1
0
votes
1 answer
The mobile browser cannot connect to metaMask, it opens the metamask application but after that nothing happens
Web3Button from Web3Modal not connecting to my mobile metmask wallet if i open it in mobile chrome browser
This is my App.js file
import {
EthereumClient,
modalConnectors,
walletConnectProvider,
} from "@web3modal/ethereum";
import { Web3Modal…
chaitu605
- 85
- 9
0
votes
1 answer
Type Error Cannot read properties of undefined (reading 'Web3Provider') at fetchingData
It must show console log Big Number instead its showing error.
expected output
error occured
I have connected the private key of hardhat with wallet but its showing Type Error. The expected output and the output which Ive got has attached along…
dracodes
- 3
- 1
- 6
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0 answers
React Native and web3-token: undefined is not an object (evaluating 'window.document.currentScript')
I'm building an app in React Native and Expo Go that requires Web3 user authentication. I'm using the web3-token library (https://www.npmjs.com/package/web3-token) to generate a token on the client and then verifying this token on the backend.
For…
mobiman
- 619
- 1
- 11
- 26
0
votes
1 answer
How can we find the total number of tokens available in a wallet ? (withOut initialising Moralis) -As it is time taking
const Moralis = require('moralis').default
const {EvmChain} = require('@moralisweb3/evm-utils')
const runApp = async () => {
// WithOut Moralis initialising - I want to skip these ------(https://i.stack.imgur.com/u4cGM.jpg)
await…
