I’m trying to write a smart contract that will respect this logic:
// contract emits X reward tokens per second
// disperse tokens to all token stakers
// reward emission != 1:1
// MATH
// @ 100 tokens / second
// @ Time = 0
// Person A: 80 staked
// Preson B: 20 staked
// @ Time = 1
// Person A: 80 staked, Earned: 80, Withdraw 0
// Perosn B: 20 staked, Earned: 20, Withdraw: 0
// @ Time = 2
// Person A: 80 staked, Earned: 160, Withdraw 0
// Person B: 20 staked, Earned: 40, Withdraw: 0
// @ Time = 3
// New person enters!
// staked 100
// Person A: 80 staked, Earned 240 + (80/200 * 100) => (40), Withdraw 0
// Perosn B: 20 staked, Earned: 60 + (20/200 * 100) => (10), Withdraw 0
// Person C: 100 staked, Earned: 50, Withdraw 0
// @ Time = 4
// Person A Withdraws & claimed rewards on everything!
// Person A: 0 staked, Withdraw: 280