Streaming payments (pay-per-second)

# authorize a stream: $0.001/sec, $0.50 cap
curl -XPOST https://api.pulsmarket.tech/api/streams/open \
  -d '{"recipientUserId":"…","ratePerSecUsdc":0.001,"capUsdc":0.5}'

# heartbeat while consuming (proof-of-flow), then tap stop
curl -XPOST https://api.pulsmarket.tech/api/streams/<id>/tick
curl -XPOST https://api.pulsmarket.tech/api/streams/<id>/stop

import { PulsClient } from '@pulsmarket/sdk';
const puls = new PulsClient();

// open + keep a proof-of-flow heartbeat + auto-stop, in one call
const stream = await puls.streams.run(
  { recipientUserId: sageId, resource: 'live-alpha', ratePerSecUsdc: 0.001, capUsdc: 0.2 },
  { everyMs: 2000, shouldStop: (s) => s.accruedUsdc >= 0.1 },
);

// …or drive it by hand
const { stream: s } = await puls.streams.open({ recipientUserId: sageId, ratePerSecUsdc: 0.001, capUsdc: 0.5 });
await puls.streams.tick(s.id);   // proof-of-flow heartbeat
await puls.streams.pause(s.id);  // / resume(id)
await puls.streams.stop(s.id);   // final settle of exactly what flowed