Github Code: https://github.com/modelB/r2w3-w8-betting-dapp-optimism/blob/master/20220615-random/contracts/Casino.sol Deployed Contract: https://optimistic.etherscan.io/address/0x967c2ed630525d1b0d4b51f77df7e4d98cd5006d Wallet Address: bgrosso.eth / 0xC0e90583cc27191Ab17407Ac3595E1509ffDA69F High Level Implementation: Bet must be proposed and accepted with hashes by both parties which starts a 30 min timer. Both parties must then submit unhashed bets within that window. Then either party can ...