Nolus Protocol - Developer Docs
Fixed-rate spot margin.
Cross-chain by design.
Nolus is a spot margin protocol live on Solana. Open positions at a fixed cost, backed by the asset itself and wrapped in structured risk controls - connect Phantom or Solflare and trade. Solray executes every position natively on Solana, with swaps routed through Metis. These docs cover the protocol, the contracts, Solray, and the data behind them - everything you need to integrate.
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Protocol
How a margin position lives and dies - opening, interest, liquidations, and the oracle that prices everything.
Spot Margin
The product itself: open, service, repay, and close a leveraged position at a fixed rate.
Solray
The Nolus IBC program on Solana - token transfer and remote leases, with every production account documented.
ETL
The protocol's data layer - positions, prices, and history, ready to query.