use ibapi::contracts::Contract;
use ibapi::Client;
// This example demonstrates how to request market depth data.
fn main() {
env_logger::init();
let client = Client::connect("127.0.0.1:4002", 100).expect("connection failed");
let contract = Contract::stock("AAPL");
let subscription = client.market_depth(&contract, 5, true).expect("error requesting market depth");
for row in &subscription {
println!("row: {row:?}")
}
if let Some(error) = subscription.error() {
println!("error: {:?}", error);
}
}