Wanna Bet

An onchain peer-to-peer betting tool. Whitepaper and development is currently in progress.

How it works

There are two contracts:

• Bet.sol, which is initiated with 6 parameters:
  1. address The bet creator
  2. address A participant
  3. address An arbitrator (one who selects the winner)
  4. uint256 A token amount
  5. string An attached message
  6. address The erc20 token contract with which the bet is using
• BetFactory.sol, which creates new Bet contracts and holds the initial state of all bets created from it.

Features

• Contract
  • Build basic functionality
  • Add acceptBet, declineBet, and settleBet functions to factory contract, given a contract address as a param
  • Add time as a function parameter to Bet.sol (e.g. after x days, if no accept or decline, cancel bet and return tokens to bet creator)
  • Add custom errors
  • Add ability for participant to send tokens directly to the contract to accept, making it so they only need to execute one txn
  • Add getter functions for the array lengths
  • Add ability to cancel a bet (i.e. prior to participant acceptance, giving the option for the bet creator and/or the arbitrator to return the funds without selecting a winner)
• Frame
  • 'Create new' flow
    • Add state
    • Add bet info that builds as state is filled in from user input
    • Add validation for contract rules (e.g. creator can't be participant, etc.)
    • Add tx for authorizing usdc transfer
    • Add tx for creating the bet
  • 'My bets' flow
    • Add bet view that allows the user to view their active bets in reverse chronological
  • 'Help' flow
• Farcaster Bot
  • Generate signer
  • Set up webhooks for when a bet is created, accepted, and settled
  • Set up casts for when an event is received