@coinset/bitmart/esm/public/ticker.js

Universal BitMart API client

import { jsonFetch } from "./_utils.js";
import { BASE_URL } from "./constants.js";
import { isString } from "../deps.js";
const reviver = (key, value) => {
    if ([
        "last_price",
        "quote_volume_24h",
        "base_volume_24h",
        "high_24h",
        "low_24h",
        "open_24h",
        "close_24h",
        "best_ask",
        "best_ask_size",
        "best_bid",
        "best_bid_size",
        "fluctuation",
    ]
        .includes(key) && isString(value)) {
        return Number(value);
    }
    return value;
};
/** Ticker is an overview of the market status of a trading pair, including the latest trade price, top bid and ask prices and 24-hour trading volume.
 * ```ts
 * import { fetchTicker } from "https://deno.land/x/bitmart@$VERSION/mod.ts"
 * await fetchTicker({symbol: "BTC_USDT" })
 * ```
 * @see https://developer-pro.bitmart.com/en/spot/quotation/ticker.html
 */
export async function fetchTicker({ symbol }, init) {
    const url = new URL("spot/v1/ticker", BASE_URL);
    url.searchParams.set("symbol", symbol);
    const { data: { tickers: [ticker] }, ...rest } = await jsonFetch(url, init, {
        parseJson: reviver,
    });
    return {
        ...rest,
        data: {
            ticker,
        },
    };
}
export { reviver };
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