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use super::super::utils::http_get;
use super::utils::*;
use crate::error::Result;
use std::collections::HashMap;
const BASE_URL: &str = "https://voptions.binance.com/options-api/v1";
pub struct BinanceOptionRestClient {
_api_key: Option<String>,
_api_secret: Option<String>,
}
impl BinanceOptionRestClient {
pub fn new(api_key: Option<String>, api_secret: Option<String>) -> Self {
BinanceOptionRestClient {
_api_key: api_key,
_api_secret: api_secret,
}
}
pub fn fetch_trades(symbol: &str, start_time: Option<u64>) -> Result<String> {
check_symbol(symbol);
let t = start_time;
gen_api_binance!(
format!("/public/market/trades?symbol={}&limit=500", symbol),
t
)
}
pub fn fetch_l2_snapshot(symbol: &str) -> Result<String> {
check_symbol(symbol);
gen_api_binance!(format!("/public/market/depth?symbol={}&limit=1000", symbol))
}
}