tradestation 0.0.9

<h1 align="center">TradeStation Rust Client</h1>

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An ergonomic Rust client for the [TradeStation API](https://www.tradestation.com/platforms-and-tools/trading-api/) empowering you to build fast, scalable, and production ready trading systems and applications.

* [Crates.io Homepage](https://crates.io/crates/tradestation)
* [Documentation](https://docs.rs/tradestation/latest/tradestation)
* [GitHub Repository](https://github.com/antonio-hickey/tradestation-rs)
* [Examples](https://github.com/antonio-hickey/tradestation-rs/tree/v0.0.9/examples)

Features
---
- 🧮 [Accounting](https://docs.rs/tradestation/latest/tradestation/accounting/index.html): Monitor your risk, positions, balances, order history, and more
across multiple accounts.
- 📈 [Market Data](https://docs.rs/tradestation/latest/tradestation/market_data/index.html): Easily fetch and stream real time and historic market data
on thousands of assets and derivatives.
- ⚡ [Execution](https://docs.rs/tradestation/latest/tradestation/execution/index.html): Lightning fast trade execution allowing you to place, update,
and cancel orders with all kinds of custom configuration.
- 🧪 [Testing](https://github.com/antonio-hickey/tradestation-rs/blob/master/examples/mocking.rs): Supports mocking so you can seamlessly build out environments to test
your trading systems and applications.

Install
---
Use cargo CLI:
```
cargo add tradestation
```

Or manually add it into your `Cargo.toml`:
```toml
[dependencies]
tradestation = "0.0.9"
```

Usage
---

For more thorough information, read the [docs](https://docs.rs/tradestation/latest/tradestation/).

Simple example for streaming bars of trading activity:
```rust,no_run
use tradestation::{
    responses::market_data::StreamBarsResp,
    market_data::{BarUnit, StreamBarsQueryBuilder},
    token::{Token, Scope},
    ClientBuilder, Error,
};

#[tokio::main]
async fn main() -> Result<(), Error> {
    // Build the TradeStation Client
    //
    // NOTE: If you don't have your token yet, see the inital auth example.
    let mut client = ClientBuilder::new()
        .credentials("YOUR_ACCESS_KEY", "YOUR_SECRET_KEY")
        .with_token(Token {
            access_token: "YOUR_ACCESS_TOKEN".into(),
            refresh_token: "YOUR_REFRESH_TOKEN".into(),
            id_token: "YOUR_ID_TOKEN".into(),
            token_type: String::from("Bearer"),
            scope: vec![Scope::MarketData],
            expires_in: 1200,
        })
        .build()
        .await?;

    // Build a query to stream Crude Oil Futures
    let stream_bars_query = StreamBarsQueryBuilder::new()
        .symbol("CLX30")
        .unit(BarUnit::Minute)
        .interval(240)
        .build()?;

    // Stream the bars based on the query built above into
    // a custom function to process each bar streamed in.
    client
        .stream_bars_into(&stream_bars_query, |stream_event| {
            println!("Stream Bar Event: {stream_event:?}");
            Ok(())
        })
        .await?;

    Ok(())
}
```

Contributing
---

There are many ways to contribute like reporting issues, writing documentation, building
out new features and abstractions, refactoring to improve on current abstractions, or
fixing bugs.

Keep an eye out on open issues :)