rust-jup-ag's Introduction

jup-ag

Jupiter Aggregator API bindings for Rust.

Basic usage examples can be found in the examples directory.

Usage

Crates.io: https://crates.io/crates/jup-ag
API Documentation: https://docs.rs/jup-ag/
Jupiter Swap API Documentation: https://station.jup.ag/docs/v6/swap-api
jup.ag Website: https://jup.ag/

Examples

To run the examples:

$ cargo run --example <EXAMPLE_NAME>

Using Self-hosted APIs

You can set custom API endpoints via environment variables to use any self-hosted Jupiter APIs. Like the self-hosted V6 Swap API or paid hosted APIs. Here are the ENV vars:

QUOTE_API_URL=https://hosted.api
PRICE_API_URL=https://price.jup.ag/v1

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rust-jup-ag's Issues

Properly handle error responses

When the Jupiter API returns an error, it appears to take this form: {error: "message"}.

Currently "message" is eaten and the Error that bubbles up to the caller is an unhelpful Error: Reqwest(reqwest::Error { kind: Decode, source: Error("expected value", line: 1, column: 1) })"

Instead it'd be nice to see an error that looks more like Error: message

Jupiter api is down. Returns 404

swap example not working

same thing happens when i generate a keypair myself

Example RpcError

Getting an error when running swap.rs in examples:

Error: Error { request: Some(GetTokenAccountBalance), kind: RpcError(RpcResponseError { code: -32602, message: "Invalid param: could not find account", data: Empty }) }
error: process didn't exit successfully: target\debug\examples\swap.exe (exit code: 1)

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