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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 centralized servers A DApp can have frontend code and user interfaces written in any language (just like an app) that can make calls to its backend Furthermore, its frontend can be hosted on
Is it possible to add my dapp as a safe app without iframe? Yes, setting "X-Frame-Options": "DENY" will prevent your dApp from being embedded in an <iframe>, which is needed for integration with the Safe {Wallet} app registry You could try either: Using Content Security Policy (CSP) with frame-ancestors: Instead of completely disabling iframe embedding, you can specify which domains are allowed to embed your dApp Content-Security-Policy: frame
How to detect the specific wallet provider used by the user in a web3 . . . 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 specific wallet provider was used to connecting to the dapp
What are the best practices to allow user signup and login for a dapp? Components: An authenticator app Dapp server AuthServer Registration: User goes visits the Dapp register page and scans a QR code which has a challenge string (generated on the AuthServer) A cryptographic keypair is generated using same protocol which blockchain use User signs the challenge using privatekey and sends the following to DappServer: publickey, userdata, digitalsig (DS) DappServer
How to use TrustWallet DApp browser with WalletConnect? 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 browser, it
How to display blockchain transaction receipt details in an Ethereum Dapp 1 In my dapp design, I wish to provide the user with an option to view Blockchain Transaction Receipt Details either by a link to sites like Etherscan or by providing full details on a separate page in the dapp How can this be accomplished? Please help to provide some sample code or implementations for reference