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GradOrNotGradOrNot·Prediction Markets on Solana
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GradOrNot Protocol

Prediction markets on Solana

Claiming Winnings

After a market is resolved, winners can redeem their position for SOL. Payouts are based on your weighted deposit, not your token balance.

How to Claim

  1. Go to the resolved market page.
  2. If you bet on the winning side, a Claim button appears.
  3. Click Claim — this burns your winning tokens and transfers your share of the vault's SOL to your wallet.

Payout Calculation

Your payout is proportional to your weighted deposit on the winning side:

payout = (your_weighted_deposit / total_winning_weighted_deposits) × distributable_sol

distributable_sol = total SOL deposited by both sides, minus accumulated creator fees.

Early Conviction Bonus

Deposits made earlier in a market's lifetime receive a bonus multiplier on their weighted deposit — up to 25% for deposits placed immediately after market creation, linearly decaying to 0% at expiry.

bonus = 25% × time_remaining / market_duration

weighted_deposit = deposit × (1 + bonus)

This means early bettors earn a larger share of the winning pot, rewarding conviction. Two users depositing the same SOL will get different returns if one deposited earlier.

If you bet on the losing side, your tokens have no redemption value. Your SOL has been redistributed to the winning side.

Unclaimed Funds

If any SOL remains in the vault after all winners have claimed (due to rounding or unclaimed positions), the market creator can reclaim it when closing the market after the 7-day grace period.

ResolutionKeeper System