Agenda

Quick intros

• What company or interest do you represent?
• What are you hoping to get out of this group?

Goals

• Align on scope and priorities for wallet-related SDKs and libraries
  • near-api-js
  • Wallet SDKs
    • Core functionality for supporting NEAR (signing transactions, creating accounts, managing keys)
    • Functionality for interacting with wallets
  • onboard.js
• Opportunity for maintainers to solicit feedback
• Assign tasks or accept new maintainers
• Classify wallets
  • Sign transactions only
    • Ledger
  • Sign and send (interact with the chain)
    • Narwallets
  • Injected or native wallets
  • Web wallets

Asks

• Attend monthly WG syncs
• Provide feedback to maintainers
  • Occasional one off calls
  • Surveys or priorities and requirements gathering
  • Comments on GitHub repos and issues
  • Telegram
• Help out, volunteer, build!

First win

• onboard.js for NEAR
  • Wallet selection
  • Standard way to sign transactions and send transactions to the chain
• App-side library
  • Used instead of near-api-js?
• Which wallets will use redirect vs. injected vs. WalletConnect?
  • Injected
    • Narwallets
    • Moonlet (chrome extension)
    • Math (native and chrome extension)
  • Redirect
    • NEAR wallet
  • WalletConnect (~Q2)
    • Moonlet (native)
    • Trust Wallet
• Requirements
  • Detects injected provider
  • Handle communication between the app and the wallet
  • Signatures and transactions are routed through provider if it exists, otherwise redirect
  • Developers can specify which wallets they want to support
    • Modal will show wallets available for chosen support type
    • Injected vs. Redirect vs. WalletConnect
  • Optional
    • Lists available NEAR wallets
      • Math Wallet
      • Narwallets
      • NEAR Wallet
      • Moonlet
      • WalletConnect (~Q2)
        • Trust Wallet
    • Includes UI for wallet selection
• Standard for providers
  • Use the near-api-js API?
  • Existing NEP
  • Order of operations
    • Initiate transaction signing
    • Provider signs transaction
      • Presents TX details to users
    • Returns a hash to the application
• NEP-10
  • Web wallets set URL
    • Mobile may be able to do this as well?
  • Injected JS implements two functions
    • login()
    • sign()
  • Math-wallet has example of this standard: https://github.com/mathwallet/math-nearjs
    • Is Math's implementation of login() public?

TODOs

• Define the provider standard/API
  • near-api-js can be used to implement API in a provider (as a dependency)
  • No sensitive info (private keys) sent in provider
  • Malicious provider?
  • API
    • login()
    • sign()
• Provide feedback on NEP-10
• Scope wallet-selection.js