Polymarket Rust Client  

An async rust client for interacting with Polymarket.

Installing

cargo add polymarket-rs-client

The client internally uses a reqwest Client, so you will also need the tokio runtime.

cargo add -F rt-multi-thread,macros tokio

For representing order amounts and sizes, the client uses rust-decimal crate. It is recommmended to install this crate as well.

cargo add rust-decimal

Usage

Create an instance of the ClobClient to interact with the CLOB API. Note that the prerequisite allowances must be set before creating and sending an order as described here.

use polymarket_rs_client::ClobClient;

use std::env;

const HOST: &str = "https://clob.polymarket.com";
const POLYGON: u64 = 137;

#[tokio::main]
async fn main() {
    let private_key = env::var("PK").unwrap();
    let nonce = None;

    let mut client = ClobClient::with_l1_headers(HOST, &private_key, POLYGON);
    let keys = client.create_or_derive_api_key(nonce).await.unwrap();
    client.set_api_creds(keys);

    let o = client.get_sampling_markets(None).await.unwrap();
    dbg!(o);
}

The ClobClient implements the same API as the official python client. All available functions are listed in the docs.

Benchmarks

TODO