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9 Commits
Author SHA1 Message Date
magnusandClaude Opus 4.6 b49e8afd59 Add kraken_minute table with 15-second polling 
1-minute OHLC candles from Kraken, polled every 15 seconds to keep the
in-progress candle fresh. Unlike hourly/daily pollers, this one keeps
the last candle and upserts it as it updates.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-03-13 13:06:36 +01:00
magnusandClaude Opus 4.6 747c834e6a Add KRAKEN_ENABLED flag to disable Kraken pollers in local dev 
Same pattern as BINANCE_ENABLED and STRIKE_ENABLED. Prevents local
dev from fetching external pricing data when pointed at btcprod.
Docker explicitly sets KRAKEN_ENABLED=true.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-03-10 10:45:10 +01:00
magnusandClaude Opus 4.6 130815e32f Add BINANCE_ENABLED and STRIKE_ENABLED env flags 
Skip live WebSocket/API connections when set to false.
Defaults to true so Docker keeps fetching.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-03-08 15:54:50 +01:00
magnusandClaude Opus 4.6 11a1fc6b8f Persist Frankfurter EUR/DKK rates in currencies table 
Store daily exchange rates in PostgreSQL with EUR/DKK cross rate.
Seed rates atom from DB on startup so WebSocket works immediately
even if Frankfurter is unreachable.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-03-06 12:16:53 +01:00
magnusandClaude Opus 4.6 146c3a4788 Add Strike quote endpoint for real sats price with fee-adjusted amount 
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>
 2026-03-06 11:42:35 +01:00
magnusandClaude Opus 4.6 3e5fd490b4 Move HTML rendering to btcprice, send raw JSON over both WebSockets 
Price and Strike WebSockets now emit JSON instead of HTML fragments.
Added Strike WebSocket endpoint and wired strike/ticker into API routes.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-03-06 10:18:48 +01:00
magnusandClaude Opus 4.6 dbf19566e8 Add Strike ticker poller, Docker .env config, and Frankfurter retry logic 
- 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>
 2026-03-06 08:50:21 +01:00
magnusandClaude Opus 4.6 7d6ca3911f Add Frankfurter EUR/DKK rate polling and include rates in WebSocket stream 
Polls self-hosted Frankfurter API hourly for USD-based EUR and DKK exchange
rates. Both the WebSocket HTML fragments and the /api/price/latest JSON
endpoint now include the currency rates alongside BTC price.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
 2026-02-27 14:22:24 +01:00
magnusandClaude Opus 4.6 f64aa98b04 Initial commit: btcdata — BTC data backend service 
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>
 2026-02-23 20:07:30 +01:00