Use POST /v1/currency-exchange-quotes to get actual buy price including
spread, matching the Strike app. Fee is cached daily to calculate the
pre-fee amount from the configured total (default 55 EUR). Store
quote_sats in the strike_price DB table.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Poll Strike API every 10s, store all rates as JSONB in strike_price table
- Move Docker env vars to .env file, use shared network for cross-project communication
- Add startup retry (5x 5s) for Frankfurter poller to handle container race condition
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Split from btcprice monolith. Owns DB, migrations, Binance WebSocket,
Kraken OHLC pollers, and exposes a JSON API with SSE price stream.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
magnusandClaude Opus 4.6