UNBLOCK CRYPTO | EIP6963

building • prev manifold.xyz, twilio.com

i know the “trick” but can you explain technically why? does metamask redirect to “any mobile wallet”? so, could be any other wallet icon? 

maybe dumb q, just curious on why this have been around for some time now and still not a proper solution

The way web3 frontends originally interacted with the MetaMask browser extension was by looking for a global JavaScript variable at `window.ethereum` or `window.web3.currentProvider` that adheres to the EIP-1193 standard.

As more wallet browser extensions and “in-app browsers” hit the market, they copied this convention and even set the `isMetaMask` flag to `true` so that existing frontends with MetaMask buttons could find them. Hence the conflict and confusion that continues to this day 🦊⚔️🥸

The solution is to adopt EIP-6963 which uses JavaScript events instead of global variables to introduce EIP-1193 objects to the frontend.

In other words – @opensea, get your act together and support EIP-6963 already!!

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/frontend dev・founder/decentralized data wrangler /blockhead・UI/UX abstractionist・DeFi/web3 builder・dropout・24・prev /dydx, ritual.net・x.com/darryl__yeo

Are there minimal open source libraries that we can use to do that wallet connection management the right way?

Blockhead・Web3 Browser/Explorer

This week on /blockhead:

• overhauled Wallets menu layout and transitions

	• new flow: “Pin” a connected wallet to persist its connection between page sessions (before, you had to check “Autoconnect” prior to connecting from a new session which was confusing!)

• overhauled state management logic for wallet discovery and account connections (for both Svelte 4 and Svelte 5 in parallel)

	• improved accuracy by modeling all possible connection methods for selecting a “known wallet”: EIP-6963 reverse-DNS names, @walletconnect UUIDs, resolver functions and “identity flag” matching functions for globally injected EIP-1193 provider objects (including but not limited to `window.ethereum`, `window.web3.currentProvider`, and the infamous `isMetaMask` flag which is set to `true` by several @metamask browser extension wannabes 🦊🥸)

@viem by @wevm is the best library for this as of now. If you want more features and integrations beyond that, there’s also wagmi by the same team and WalletKit by @reown.

I’ve also been working on my own custom wallet connection logic within @blockhead that I might split out into a library someday.

/blockhead・open-source interface for web3・explore EVM networks, accounts, smart contracts, blocks/txs, tokens/DeFi/NFTs, IPFS, ENS, Farcaster and more

TypeScript Interface for Ethereum ~ viem.sh

TypeScript tooling for Ethereum ~ wevm.dev ~ Viem, Wagmi, Vocs, ABIType, etc.

Toolkits to build onchain UX → /reown. Builders of the WalletConnect Network. For the WalletConnect Network, please visit @walletconnect

This is the alt account of Sister Hazel. Writings at https://powerlaw.systems.

@viem by @wevm is the best library for this as of now. If you want more features and integrations beyond that, there’s also wagmi by the same team and WalletKit by @reown.

I’ve also been working on my own custom wallet connection logic within @blockhead that I might split out into a library someday.

https://warpcast.com/darrylyeo/0x0755f22a