alphavantage

Alpha Vantage API 的 Rust 客户端。

目前支持以下操作

• TIME_SERIES_INTRADAY
• TIME_SERIES_DAILY
• TIME_SERIES_WEEKLY
• TIME_SERIES_MONTHLY
• CURRENCY_EXCHANGE_RATE

默认客户端是异步的，但也可以通过可选的 blocking 功能使用阻塞客户端。

示例

使用默认的异步客户端

use alphavantage::Client;

#[tokio::main]
async fn main() {
    let client = Client::new("MY_SECRET_TOKEN");
    let time_series = client.get_time_series_daily("GOOG").await.unwrap();
    let entry = time_series.entries.last().unwrap();
    println!("{:?}", entry);

    let exchange_rate = client.get_exchange_rate("USD", "EUR").await.unwrap();
    println!("{:?}", exchange_rate);
}

使用可选的阻塞客户端

use alphavantage::blocking::Client;

fn main() {
    let client = Client::new("MY_SECRET_TOKEN");
    let time_series = client.get_time_series_daily("GOOG").unwrap();
    let entry = time_series.entries.last().unwrap();
    println!("{:?}", entry);

    let exchange_rate = client.get_exchange_rate("USD", "EUR").unwrap();
    println!("{:?}", exchange_rate);
}