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Install

cargo add polynode
The core crate has zero required feature flags. Optional features unlock additional capabilities:
FeatureWhat it adds
cacheLocal SQLite cache with watchlist, backfill, and P&L computation
tradingOrder placement, wallet management, credential custody
privyPrivy-based signer (requires trading)
Enable features in your Cargo.toml: 
[dependencies]
polynode = { version = "0.7.3", features = ["trading", "cache"] }
tokio = { version = "1", features = ["rt-multi-thread", "macros"] }

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Quick Start

use polynode::PolyNodeClient;

#[tokio::main]
async fn main() -> polynode::Result<()> {
    let client = PolyNodeClient::new("pn_live_test_session_tracking_51eca107e9b347b589f5b0a04f98eb1d")?;

    // Fetch top 5 markets by volume
    let markets = client.markets(Some(5)).await?;
    println!("{} markets returned", markets.count);

    // Search for a market
    let results = client.search("bitcoin", Some(3), None).await?;
    for r in &results.results {
        println!("{}", r.question.as_deref().unwrap_or("untitled"));
    }

    Ok(())
}

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Client Configuration

Use the builder for full control over endpoints and timeouts: 
use polynode::PolyNodeClient;
use std::time::Duration;

# fn example() -> polynode::Result<()> {
let client = PolyNodeClient::builder("pn_live_test_session_tracking_51eca107e9b347b589f5b0a04f98eb1d")
    .base_url("https://api.polynode.dev")
    .ws_url("wss://ws.polynode.dev/ws")
    .ob_url("wss://ob.polynode.dev/ws")
    .rpc_url("https://rpc.polynode.dev")
    .timeout(Duration::from_secs(15))
    .build()?;
# Ok(())
# }
All URLs default to the production endpoints shown above.