learning_ai_invt_trdg/backend/test_slash.ts

32 lines
900 B
TypeScript

import Alpaca from '@alpacahq/alpaca-trade-api';
import * as dotenv from 'dotenv';
dotenv.config();
const alpaca = new (Alpaca as any)({
keyId: process.env.ALPACA_API_KEY,
secretKey: process.env.ALPACA_API_SECRET,
paper: true,
});
async function run() {
const symbol = 'BTC/USD';
console.log(`Testing ${symbol} with getCryptoBars...`);
try {
const bars = alpaca.getCryptoBars(symbol, {
timeframe: '1Min',
start: new Date(Date.now() - 3600000).toISOString(),
limit: 5
});
let found = false;
for await (const b of bars) {
console.log('Got bar!');
found = true;
}
if (found) console.log('SUCCESS!');
else console.log('No bars found but no error.');
} catch (e: any) {
console.log('FAILED:', e.message);
}
}
run();