From b9d21e2e2f7ae096c2f8a01bb142a685683b5b90 Mon Sep 17 00:00:00 2001
From: TheSiahxyz <164138827+TheSiahxyz@users.noreply.github.com>
Date: Thu, 2 Apr 2026 09:44:43 +0900
Subject: feat: add market sentiment filters (Fear & Greed, CryptoPanic,
 CryptoQuant)
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- SentimentProvider: fetches Fear & Greed Index (free, no key),
  CryptoPanic news sentiment (free key), CryptoQuant exchange
  netflow (free key)
- SentimentData: aggregated should_buy/should_block logic
  - Fear < 30 = buy opportunity, Greed > 80 = block buying
  - Negative news < -0.5 = block buying
  - Exchange outflow = bullish, inflow = bearish
- Integrated into Asian Session RSI strategy as entry filter
- All providers optional — disabled when API key missing
- 14 sentiment tests + 386 total tests passing
---
 .env.example | 4 ++++
 1 file changed, 4 insertions(+)

(limited to '.env.example')

diff --git a/.env.example b/.env.example
index cd70aec..f428104 100644
--- a/.env.example
+++ b/.env.example
@@ -21,3 +21,7 @@ HEALTH_PORT=8080
 CIRCUIT_BREAKER_THRESHOLD=5
 CIRCUIT_BREAKER_TIMEOUT=60
 METRICS_AUTH_TOKEN=
+
+# Sentiment APIs (all optional, free)
+CRYPTOPANIC_API_KEY=
+CRYPTOQUANT_API_KEY=
-- 
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