
What is a DApp? - Ethereum Stack Exchange
DApp is an abbreviated form for decentralized application. A DApp has its backend code running on a decentralized peer-to-peer network. Contrast this with an app where the backend code is running on …
web3js - Connecting the wallet of to your dApp and different Ethereum ...
Dec 30, 2020 · How users can use connect their different wallets, like MetaMask, mobile wallets and hardware wallets with a dApp? What wallets are supported?
Missing artifacts for openzeppelin contracts with hardhat
Dec 8, 2021 · This dapp went through some phases and had in the past dependencies to those imported contracts but now it doesn't. The problem started when I deleted the artifacts folder and tried to compile.
web3js - How to connect a MetaMask account to a DApp in the …
The DApp works wonderfully in the desktop browser while using MetaMask as a browser extension. Now I want to confirm that my DApp is accessible from mobile phones as well.
How to detect the specific wallet provider used by the user in a web3 ...
Mar 30, 2023 · When the user has multiple wallet providers installed, both ethereum.isMetaMask and `web3.currentProvider.isCoinbaseWallet may be true, so the above code cannot determine which …
How does metamask lock function works? - Ethereum Stack Exchange
Sep 27, 2022 · Does any know know how does metamask lock function works? In certain Dapps, you can disconnect the wallet from the Dapp itself. But all they are doing is that changing the account …
solidity - Do we still need centrallize database at all for Dapp ...
Jul 30, 2022 · This question keeps popping up in my mind, do we need centralize database at all for Dapp development like PostgreSQL, MongoDB and more, what if we want to store user's email and …
How to use TrustWallet DApp browser with WalletConnect?
Aug 29, 2021 · I need to integrate my Dapp with Trust Wallet's internal DApp browser. I followed this instruction on the trust wallet website. However, when I run my DApp inside the trust wallet DApp …
Is it possible to build an open-access DApp on a permissioned or ...
Jul 26, 2022 · It's possible, but it would be like building a Facebook app. Users (and developers) would ultimately have dependence on Facebook, rather than the open Internet. As you know, the D in …
I keep getting Metamask 429 Error on my Dapp - Ethereum Stack …
Jan 6, 2023 · I'm using react-moralis to enabled web3 access on my Dapp. For the application to function, we are constantly reading from the blockchain and, of course, often writing to it as well.