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1.1 KiB
1.1 KiB
brk-client
brk-client
JavaScript/TypeScript client for the Bitcoin Research Kit API.
Zero dependencies.
Installation
npm install brk-client
Or just copy index.js into your project - it's a single file with no dependencies.
Quick Start
import { BrkClient } from 'brk-client';
// Use the free public API or your own instance
const client = new BrkClient('https://bitview.space');
// or: `const client = new BrkClient({ baseUrl: 'https://bitview.space', timeout: 10000 });`
// Blockchain data (mempool.space compatible)
const block = await client.getBlockByHeight(800000);
const tx = await client.getTx('abc123...');
const address = await client.getAddress('bc1q...');
// Metrics API - typed, chainable
const prices = await client.metrics.price.usd.split.close
.by.dateindex
.last(30); // Last 30 items
// Generic metric fetching
const data = await client.getMetric('price_close', 'dateindex', -30);