donald-pinckney/finnhub-rs

Rust client for the Finnhub API

finnhub-rs

Rust client for the Finnhub API. Finnhub is a new Stock API which provides endless data for stocks, currencies, and crypto.

Minimal Example:

use std::env;

use dotenv::dotenv;
use finnhub_rs::{client::Client, types::Resolution};

#[tokio::main]
async fn main() {
    dotenv().ok();
    let key = "TEST_API_KEY";
    let api_key = env::var(key).expect("Key, value pair not present in .env file");
    // Create a new finnhub client.
    let client = Client::new(api_key);
    // Get a list of supported stocks given the exchange.
    let res = client.stock_symbol("US".to_string()).await.unwrap();
    // Print out the results.
    println!("{:#?}", res);
    // Get a CandleStick response
    let candle_res = client
        .stock_candles("MD".to_string(), 1590988249, 1591852249, Resolution::OneDay)
        .await
        .unwrap();
    // Print out the results.
    println!("{:#?}", candle_res);
}

Contributing

Thanks for considering to contribute to Finnhub-rs! Please read the contributing guidelines in the CONTRIBUTING.md to get started.