Overview

The app uses only public instructions and reads, so anything it does can be built with the SDK and the indexer API.

Updated Nov 9, 2026

Omnipair V2 is two Solana programs, a TypeScript SDK that wraps them, and an indexer that turns their events into history and live snapshots. Everything a user can do in the app is an instruction you can send yourself; everything the app shows is a read you can make.

Your app or keeperBuilds transactions and reads with @omnipair/dusk-sdk

Transactions over RPC

Reads and streams over HTTP

ProgramsDusk and the leverage delegate, on Solana

Events

IndexerREST, SSE and gRPCHistory and live snapshots

Writes go to the programs over RPC; reads come from the indexer.

Pick your path

Integrate the app's actions

Install the SDK, read a market, preview a swap and send it. Ten minutes.

Run a keeper

Fill liquidations, execute orders, and recover vaults. What each job pays and how to do it safely.

Build on the program

Every instruction, account, event and error, generated from the pinned IDL.

The pieces

Piece	What it is	Where
Dusk program	Markets, liquidity, credit, leverage, liquidations, governance, referrals	`2rYBVfGubUVbHrLeut6Dn4A9ShM695dGSPCErdsGo16Y`
Leverage delegate program	Take-profit, stop-loss, entry and hLP orders, executed through approval hooks	`AXUucZuwuCu6voVQGf6tYMQ5LoRwLr9u4ESLpiPqqHbX`
`@omnipair/dusk-sdk`	Typed writes, reads, previews, operator helpers and an indexer client, with both IDLs	npm · source
Indexer	Finalized event history, live snapshots, REST, SSE and gRPC-Web	omnipair/dusk-indexer
Reference keeper	Dual-runtime Rust and TypeScript keepers with a shared conformance suite	omnipair/dusk-keepers
Program source	The Anchor workspace, tests, whitepaper and verifiable builds	omnipair/dusk

Three rules that save time

Pin the revision. The program, its IDL hash, the SDK version and the indexer's protocol identity travel together. The app refuses to transact when they disagree; so should you. Addresses lists the current pins.
Do not sort mints. The creator's base and quote order defines a market and its price direction. Derive the market address from the mints in that order and the creator's parameter hash.
Raw atoms everywhere. Amounts are integer atoms in the mint's decimals. Prices are quote per base in fixed nine-decimal NAD precision. Convert at the UI boundary only, and use the token program's own conversion for mints with UI-amount extensions.

Integration methods

TypeScript SDK

dusk.write for transactions, dusk.get for accounts and previews, dusk.fetch for history.

On-chain program

Instruction builders from the IDL in any language; the SDK's PDA helpers document every seed.

REST API and streams

Markets, users and positions over REST; native Dusk snapshots, history and change notifications.

Support

Discord has a developer channel.
Bugs and feature requests go to GitHub issues on the relevant repository.
Security issues go to security@omnipair.fi, never to a public issue. See Security.