Crate polyte_clob 

polyte-clob

Rust client library for Polymarket CLOB (Centralized Limit Order Book) API.

Features

• Order creation, signing, and posting with EIP-712
• Market data and order book retrieval
• Account balance and trade history
• HMAC-based L2 authentication
• Type-safe API with idiomatic Rust patterns

Example

use polyte_clob::{Chain, Clob, CreateOrderParams, OrderSide, Wallet, Credentials};

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    let private_key = "0x..."; // Load this from environment variables

    // Set up credentials (from API)
    let credentials = Credentials {
        key: "<api_key>".to_string(),
        secret: "<secret>".to_string(),
        passphrase: "<passphrase>".to_string(),
    };

    // Create CLOB client
    let clob = Clob::builder(private_key, credentials)?
        .chain(Chain::PolygonMainnet)
        .build()?;

    // Place an order
    let params = CreateOrderParams {
        token_id: "token_id".to_string(),
        price: 0.52,
        size: 100.0,
        side: OrderSide::Buy,
        expiration: None,
    };

    let response = clob.place_order(&params).await?;
    println!("Order ID: {:?}", response.order_id);

    Ok(())
}

Re-exports

pub use api::account::BalanceAllowanceResponse;

pub use api::account::Trade;

pub use api::markets::ListMarketsResponse;

pub use api::markets::Market;

pub use api::markets::MarketToken;

pub use api::markets::MidpointResponse;

pub use api::markets::OrderBook;

pub use api::markets::OrderLevel;

pub use api::markets::PriceResponse;

pub use api::orders::CancelResponse;

pub use api::orders::OpenOrder;

pub use api::orders::OrderResponse;

pub use client::Clob;

pub use client::ClobBuilder;

pub use client::CreateOrderParams;

pub use core::chain::Chain;

pub use core::chain::Contracts;

pub use error::ClobError;

pub use error::Result;

pub use types::Credentials;

pub use types::Order;

pub use types::OrderSide;

pub use types::SignatureType;

pub use types::SignedOrder;

pub use types::TickSize;

pub use wallet::Wallet;

Modules

api

API namespace modules for organizing CLOB operations

client

core

error

request

signer

types

utils

wallet