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Questions tagged [wallet-connect]

WalletConnect is a protocol for mobile wallets to sign Ethereum and other blockchain transactions.

WalletConnect is an open protocol to communicate securely between Wallets and Dapps (Web3 Apps). The protocol establishes a remote connection between two apps and/or devices using a Bridge server to relay payloads. These payloads are symmetrically encrypted through a shared key between the two peers. The connection is initiated by one peer displaying a QR Code or deep link with a standard WalletConnect URI and is established when the counter-party approves this connection request. It also includes an optional Push server to allow Native applications to notify the user of incoming payloads for established connections.

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How do I get the address of the connected wallet with @walletconnect/react-native-dapp?

I need to get the addres of metamask using @walletconnect/react-native-dapp
user19686917
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How to separate connecting to Metamask browser extension and Binance extension wallet in Flutter?

There is a flutter app with two button, one is for connecting to Metamask chrome extension and the other for connecting to Binance extension wallet on chrome browser. How to call these extensions separately? When I enable Metamask extension it…
Davoud
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Getting No RPC Url available for chainId: 137 error when trying to use Custom RPC with WalletConnect

My code: import { providers } from 'ethers'; import WalletConnectProvider from '@walletconnect/web3-provider'; const walletConnectProvider = new WalletConnectProvider({ rpc: { // I got this from…
Ridvan Sumset
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e is not a constructor - WalletConnectProvider model not working

Metamask is working perfectly. BinanceChainWallet is working perfectly. WalletConnect provider (model: QR - desktop/mobile wallet support), not working when I click on Wallet-Connect model on the front-end it give me this error only. Platform…
AMHF
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Connect Polygon dApp to Wallect Connect using Alchemy RPC Provider

We are currently using the "ethers" library to connect our dApp to Metamask and to send transactions on the Polygon blockchain. We would like to allow users to connect to the dApp via Wallet Connect as well. So far we tried this : import…
Max
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Unable to connect trustwallet when using wallet connect with web3modal

I am using web3modal for wallet connection. I have tried implementing wallet connect as a provider option, it is working with metamask android app and wirex wallet, but somehow trust wallet is not working. When I scan QR code using trust wallet…
Mateen Kiani
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ReferenceError: process is not defined while trying mint in web3 in Reactjs

I am trying to develop NFT minting website. So in my App.js I have a button called connectWallet. const connectWallet = async () => { if (typeof window.ethereum !== 'undefined') { var web3 = new Web3(window.ethereum); const accounts =…
breking bed
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Open ethereum wallet, different from MetaMask, in iOS app via wallet-connect

Currantly I am following the Wallet Connect's documentation for mobile deeplinking. The deeplink which I am opening…
Hristo Todorov
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wallet-connect importKey error when uploaded to test server, but local server it works fine

I was trying out wallet-connect for my nft market place app . i have mostly everything set up from my end . Just that my wallet-connect works perfectly in local but when i push it to test server it gives me this error : Uncaught (in promise)…
SKD
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WalletConnect & web3js - how to forget previously set wallet?

I'm writig a dApp using web3Modal and web3js libraries. I have an issue regarding the WalletConnect provider. Upon choosing to connect using WalletConnect, the QR code doesn't show up and I'm immeidatly connected to the previous (old local test…
blades
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Unable to connect Metamask with Polygon

When I try to connect Metamsk with Polygon below error message shows. how to fix this? it's just loading. Oops! Something went wrong
user18023742
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WalletConnect integration in angular

I get wallet address in metamask but I need to get signed signature from user wallet. this is my service file accounts:any async connectWalletConnect() { this.walletconnectProvider = new WalletConnectProvider({ infuraId:…
Vijay Sandy
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Change ETH to Binance Chain network on sendTransaction with web3js

when site page download i have autoconnect MetamaskWallet, i need when page download auto change from Ethereum mainnet to Binance Chain to get donut in BNB in eth.sendTransaction i have error code: -32602, message: 'Invalid parameters: must provide…
Damir Shaykxutd
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Sending transaction to Smart Contract (myContract.methods.myMethod.send() ) returns error: Unknown Account on mobile Wallets

The Dapp sends Bep20 token from a remote wallet(My wallet) to users after they perform a certain activity such as accepting BNB to be sent to ICO, it works well on a desktop in which metamask is installed. The code that executes this is: var…
GeniusGeek
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use walletconnect nodejs client How do I set up custom token transfers?

transfer() { const tx = { from: "0x57B1c15E83A87bF856e3eDb8765ac2d2b3CaA94C", // Required to: "0x1C6B45866aff7Ac71628bd93F0307e28E783EB76", // Required (for non contract deployments) data: "0x00", // Required …
ka a
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