Grind Wallet

This project is a crypto wallet built specifically for the Internet Computer (ICP) blockchain, designed as a convenient browser extension.

Benefits to community:

• Open source
• Fast
• Clean
• No tracking
• Pure WEB3 experience / backendless

Benefits to my other projects:

• Will work with the tool Metaviz to visialize several things on a diagram
• I can promote my ICRC-2 token for Pixelpunk game
• also Pixelpunk has ICRC-37 NFTs collecions which is not supported by any wallet yet
• I need wallet authentication for both Metaviz & Pixelpunk, because customers from other blockchain are got used to it (e.g. like Phantom wallet on Solana) they don't get what is Internet Identity.
  Here is summary of a discussion about implementing it with Juno creator (and why it's not possible in current wallets): https://github.com/junobuild/juno-js/issues/154#issuecomment-2126964720

Project plan:

1. One week before hackaton:

• Create logo and "credit card" background  
• Design UI  

2. Hackaton

Implement simplest useful wallet functionality as possible.

• Chrome only  
• Password (secure method PBKDF2)  
• Create ICP wallet and show 12-word recovery phrase  
• Import ICP wallet from 12-word recovery phrase  
• Secure method for storing private key (AES-GCM)  
• Send ICP to other wallet  
• Receive page with QR and copy button  
• Placeholder for Swap (redirecting to popular swap site)  
• Placeholder for Fiat (redirecting to popular fiat site)  
• Show in ICP dashboard  
• Delete account  

3. Non-distant future (other wallets already have it)

• Contacts list
• Display fees
• Other browsers (personally I'm missing Safari wallet)
• ICRC tokens
• NFTs (other wallets doesn't supprt ICRC-7/37 yet)
• Mobile app
• Transaction history inside plugin window not just a link to dashboard
• Swap inside plugin window using third-party API
• Fiat exchange inside plugin window using third-party API
• Send to Principal ID or Account ID (autodetect) but display Account ID mainly
• Incognito mode
• Describe Third-party developer API / button code / backend examples
• Publish in Chrome Store / other marketplaces
• Unittests

4. Future (unique features that other wallets do not have)

• Organize wallets in groups with sorting and collapsing
• Import 24-word phrases, PEM keys, private keys
• Signing anything (for exaple to login into dapp)
• Login to wallet using fingerprint
• Login using camera
• Cloud migration/backup
• Open prepared link to Metaviz tool that visualizes choosen transfers as a diagram

5. Distant future (real goal of building an app)

• Integrate inside plugin methods of earning like staking, liquidity pools etc. which will be main application use - the whole idea behind the app is to grind every day
• Dumbphone version - engage developing countries