opnet/build/fetch/fetch.js

The perfect library for building Bitcoin-based applications.

import pLimit from 'p-limit';
import { Agent, fetch as undiciFetch } from 'undici';
export function getFetcher(configs) {
    const agent = new Agent(configs);
    const limit = pLimit(500);
    async function limitedFetch(input, init) {
        return limit(() => undiciFetch(input, { ...init, dispatcher: agent }));
    }
    return {
        fetch: limitedFetch,
        close: async () => {
            await agent.close();
        },
    };
}
export default getFetcher;