oanda-rs 0.1.0

Async Rust SDK for the OANDA v20 REST and streaming API
Documentation 
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//! Streams the account's transactions. If the connection drops, the SDK
//! reconnects with backoff and back-fills anything missed via
//! `GET .../transactions/sinceid`, so no transaction is silently lost.
//!
//! ```sh
//! cargo run --example transaction_stream
//! ```

use futures_util::StreamExt;
use oanda_rs::prelude::*;

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    dotenvy::dotenv().ok();
    let client = Client::new(Environment::Practice, std::env::var("OANDA_TOKEN")?);
    let account_id: AccountId = std::env::var("OANDA_ACCOUNT_ID")?.into();

    let mut stream = client.transaction_stream(account_id).send().await?;
    println!("waiting for transactions (place a trade to see events) ...");

    while let Some(item) = stream.next().await {
        match item {
            Ok(TransactionStreamItem::Transaction(tx)) => {
                println!(
                    "{:?}: id={:?} time={:?}",
                    tx.type_name(),
                    tx.id(),
                    tx.time()
                );
            }
            Ok(TransactionStreamItem::Heartbeat(hb)) => {
                println!("♥ last transaction id: {:?}", hb.last_transaction_id);
            }
            Ok(_) => {}
            Err(e) => eprintln!("stream error: {e}"),
        }
    }
    Ok(())
}