openbook-mm

Java

HFT market making client for openbook-dex

Last updated May 31, 2026

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Topics

#openbook #openbook-dex #solana

Language breakdown

Java 99.6%

Dockerfile 0.4%

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README

Open Book Market Maker

An HFT market making client for OpenBook on Solana.

Installation Guide: SETUP.md
SOL/USDC Strategy: OpenBookSolUsdc
Donations: skynet.sol (skynetDj29GH6o6bAqoixCpDuYtWqi1rm8ZNx1hB3vq)

Adding New Strategy

Create class MyNewStrategy extends Strategy.
Create bean of MyNewStrategy using @Component annotation, or in a config.
Override void start() from the Strategy interface with business logic.
Wire MyNewStrategy bean into StrategyManager constructor.
Add myNewStrategy.start() call inside of StrategyManager.strategyStartup().

Architecture

OpenBookSolUsdc extends Strategy

- implements start()

Strategy contains 1 void method start()

Future:

OpenBookSolUsdc extends OpenBookStrategy

- Provides marketId - implements start()

OpenBookStrategy extends Strategy

Additional Notes

The current state is a proof-of-concept, but the project is being modularized in this repo.

License

MIT

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