Whirpools is an open-source concentrated liquidity AMM contract on the Solana blockchain.
This repository contains the Rust smart contract as well as the Typescript SDK (@orca-so/whirlpools-sdk) to interact with a deployed program.
The contract has been audited by Kudelski and Neodyme.
- Anchor 0.20.1
- Solana 1.9.3
- Rust 1.59.0
Install Anchor using instructions found here.
Set up a valid Solana keypair at the path specified in the wallet in Anchor.toml to do local testing with anchor test flows.
$NODE_PATH must be set to the node_modules directory of your global installs.
For example, using Node 16.10.0 installed through nvm, the $NODE_PATH is the following:
$ echo $NODE_PATH
/Users/<home_dir>/.nvm/versions/node/v16.10.0/lib/node_modules
Instructions on how to interact with the Whirlpools contract is documented in the Orca Developer Portal.
- Run "cargo test --lib" to run Rust unit tests
Use the SDK to interact with a deployed Whirlpools program via Typescript.
In your package, run:
yarn add `@orca-so/whirlpools-sdk`
yarn add "@project-serum/anchor"
yarn add "decimal.js"
Read instructions on how to use the SDK on the Orca Developer Portal.
In the whirlpools/sdk folder, run:
anchor test
In the sdk folder, run yarn run docs
Integration Questions
Have problems integrating with the SDK? Pop by over to the Orca Discord #integrations channel and chat with one of our engineers.
Feedback
Got ideas on how to improve the system? Open up an issue on github with the prefix [FEEDBACK] and let's brainstorm more about it together!