Showcasing my a–z ethereum wallet project features and insights

After struggling with existing wallets (like Rainbow, Rabby, etc.) to add features for my customers, I encountered hidden fees on swaps and bulk transactions, as well as poorly designed, non-typesafe JavaScript code — so I decided to build my own solution.

I created X-Wallet, an all-in-one Ethereum wallet built with TypeScript and Domain-Driven Design. It’s easy to use, simple to customize, and designed so well that even non-developers can understand the code.

X-Wallet is your go-to tool for airdrops, swaps, token management, and more!

Click to watch the full demo on YouTube

What is X-Wallet?

X-Wallet is an EVM-compatible wallet built for efficiency, scalability, and simplicity. Whether you're managing assets, swapping tokens, or sending airdrops in bulk, X-Wallet has you covered.

Built with Expo (on top of React Native) and following domain-driven design principles, it delivers a smooth and secure experience on both testnets and mainnets.

Screenshots

A clean, user-friendly interface tailored for Web3 users.

Supported Blockchains

• Ethereum Mainnet
• Ethereum Sepolia Testnet
• Binance Smart Chain
• Coinbase Base

If you need support for a different blockchain, feel free to reach out. X-Wallet is built to be extendable.

What You Can Do with X-Wallet

• Create a wallet using a 12-word Secret Recovery Key (BIP-39 Standard)
• Switch networks, including Ethereum testnets
• Import wallets using a Secret Recovery Key
• Export the wallet seed phrase
• Display balances of ETH and ERC20 tokens in native currency
• Show wallet address with a QR code and sharing options
• View full transaction history including token transfers and swaps
• Login using a secure password
• Receive and send ETH and ERC20 tokens
• Adjust gas settings with an enhanced user interface
• Swap ERC20 tokens directly in-app
• Import and manage custom tokens using their contract address
• Airdrop native tokens using a bulk sender to optimize transaction fees
• Airdrop ERC20 tokens to multiple users in just two transactions

Under the Hood

• Wallet: Developed using Expo (React Native) with TypeScript
• Bridge: Built with Solidity smart contracts for efficient and secure airdrops, used [smart contracts are open source] (https://github.com/dawar2151/token-tools)

Get in Touch

If you're interested in blockchain integration or feature customization, feel free to reach out. Always open to collaboration and feedback!