Documentation
Learn how Gravity Master works.
How it Works
Gravity Master is a decentralized prediction market built on Solana. Users can create markets on any future event and trade shares of outcomes (YES/NO).
When you buy "YES" shares, you are betting that the event will happen. If the event resolves to YES, each share pays out 1 SOL (minus fees). If it resolves to NO, shares become worthless.
Resolution & Dispute
Markets are resolved by the designated resolver (initially the protocol admin for MVP, later a decentralized oracle like Pyth or a DAO).
Disputes can be raised within 24 hours of resolution. If a dispute is successful, the resolution is overturned.
Developer API
// Get all markets
GET https://polylana.app/api/markets
// Get specific market
GET https://polylana.app/api/markets/:id