Pacifica Rust SDK

This is a community Rust SDK for the Pacifica exchange.
It provides both Asynchronous REST and WebSocket clients, utilities for tick/lot handling, signing, etc., and typed models for working with the API.

• Documentation
• Changelog

Table of Contents

1. Installation
2. Usage example
3. Project structure

Installation

Add this SDK as a dependency in Cargo.toml:

For the latest development version from GitHub:

[dependencies]
pacifica_rust_sdk = { git = "https://github.com/Neiroleptik/pacifica_rust_sdk.git", branch = "main" }

For the latest stable version on crates.io:

pacifica_rust_sdk = "x.y.z" 

Note: The GitHub version may contain the latest features and fixes, but it could be unstable.
The crates.io version is stable and recommended for production use.

Usage example

use pacifica_rust_sdk::common::errors::ExchangeError;
use pacifica_rust_sdk::rest::rest_client::RestClient;
use pacifica_rust_sdk::info::info_client::InfoClient;
use pacifica_rust_sdk::models::info::response::market::MarketModel;

#[tokio::main]
async fn main() -> Result<(), ExchangeError> {
    // Create InfoClient for mainnet without WebSocket
    let info = InfoClient::new(
        true,        // is_mainnet
        false,       // enable_ws
        None,        // api_key
    ).await?;

    // Access market cache
    let markets: &std::collections::HashMap<String, MarketModel> = &info.market_cache;

    for (symbol, m) in markets {
        println!("{}: {:?}", symbol, m);
    }

    Ok(())
}

If WebSocket is enabled, you can subscribe to channels and receive live updates.

Project structure

• rest - REST client and HTTP utilities
• ws - WebSocket client and subscriptions
• info - information client for market metadata
• common - errors, tick/lot utils, helpers
• models - typed request/response structure