On-chain
Programs Overview
The Solana layer for lifecycle, custody, positions, resolution, settlement, claims, and refunds.
Program layout
- lime-market
- Market lifecycle, admin activation, bounds, and resolution schedule.
- lime-vault
- Collateral custody, available collateral, and Position accounting.
- lime-settlement
- Resolution, Settlement, Claims, and Refunds after trading ends.
Off-chain matching
Matching remains off-chain in the MVP. Open Orders do not live on-chain; only custody, Positions, Resolution, Settlement, Claims, and Refunds are on-chain responsibilities.
SDK boundary
The TypeScript SDK maps Solana operations into frontend abstractions for wallet connection, market lifecycle reads, collateral, and settlement flows.