misc: binance momentum, telegram, frontend updates

config.go

@@ -32,6 +32,12 @@ type Config struct {
 	TrendAnomalyMul    float64 // z-score multiplier for alert threshold (default: 3.0)
 	TrendConfirmTicks  int     // ticks needed for state confirmation (default: 3)
 	TrendAlertCooldown int64   // ms cooldown between alerts for same coin (default: 60000)
+
+	// Binance momentum detection (1-minute Binance-only price change)
+	BinanceMomentumEnabled      bool
+	BinanceMomentumThresholdPct float64 // default: 10.0
+	BinanceMomentumCooldownSec  int     // default: 300 (5 min)
+	BinanceMomentumWindowSec    int     // default: 60
 }
 
 // jsonConfig maps config.json fields (non-secret defaults checked into git).
@@ -57,6 +63,12 @@ type jsonConfig struct {
 	TrendAnomalyMul     float64 `json:"trend_anomaly_mul"`
 	TrendConfirmTicks   int     `json:"trend_confirm_ticks"`
 	TrendAlertCooldown  int64   `json:"trend_alert_cooldown_ms"`
+
+	// Binance momentum detection
+	BinanceMomentumEnabled      bool    `json:"binance_momentum_enabled"`
+	BinanceMomentumThresholdPct float64 `json:"binance_momentum_threshold_pct"`
+	BinanceMomentumCooldownSec  int     `json:"binance_momentum_cooldown_sec"`
+	BinanceMomentumWindowSec    int     `json:"binance_momentum_window_sec"`
 }
 
 func LoadConfig() *Config {
@@ -113,6 +125,12 @@ func LoadConfig() *Config {
 		TrendAnomalyMul:     getFloat("TREND_ANOMALY_MUL", jsonCfg.TrendAnomalyMul),
 		TrendConfirmTicks:   int(getFloat("TREND_CONFIRM_TICKS", float64(jsonCfg.TrendConfirmTicks))),
 		TrendAlertCooldown:  int64(getFloat("TREND_ALERT_COOLDOWN_MS", float64(jsonCfg.TrendAlertCooldown))),
+
+		// Binance momentum detection
+		BinanceMomentumEnabled:      getBool("BINANCE_MOMENTUM_ENABLED", jsonCfg.BinanceMomentumEnabled),
+		BinanceMomentumThresholdPct: getFloat("BINANCE_MOMENTUM_THRESHOLD_PCT", jsonCfg.BinanceMomentumThresholdPct),
+		BinanceMomentumCooldownSec:  int(getFloat("BINANCE_MOMENTUM_COOLDOWN_SEC", float64(jsonCfg.BinanceMomentumCooldownSec))),
+		BinanceMomentumWindowSec:    int(getFloat("BINANCE_MOMENTUM_WINDOW_SEC", float64(jsonCfg.BinanceMomentumWindowSec))),
 	}
 }
 
@@ -137,6 +155,12 @@ func loadJSONConfig() jsonConfig {
 		TrendAnomalyMul:     3.0,   // 3 sigma z-score threshold
 		TrendConfirmTicks:   3,     // 3 consecutive ticks for confirmation
 		TrendAlertCooldown:  60000, // 1 min cooldown
+
+		// Binance momentum detection
+		BinanceMomentumEnabled:      true,
+		BinanceMomentumThresholdPct: 10.0,
+		BinanceMomentumCooldownSec:  300, // 5 minutes between alerts per coin
+		BinanceMomentumWindowSec:    60,  // 1-minute lookback
 	}
 
 	data, err := os.ReadFile("config.json")
@@ -192,10 +216,22 @@ func loadJSONConfig() jsonConfig {
 		def.TrendAlertCooldown = cfg.TrendAlertCooldown
 	}
 
+	// Binance momentum JSON overrides
+	if cfg.BinanceMomentumThresholdPct != 0 {
+		def.BinanceMomentumThresholdPct = cfg.BinanceMomentumThresholdPct
+	}
+	if cfg.BinanceMomentumCooldownSec != 0 {
+		def.BinanceMomentumCooldownSec = cfg.BinanceMomentumCooldownSec
+	}
+	if cfg.BinanceMomentumWindowSec != 0 {
+		def.BinanceMomentumWindowSec = cfg.BinanceMomentumWindowSec
+	}
+
 	// Boolean fields: zero default is false, so use OR logic
 	def.MomentumEnabled = cfg.MomentumEnabled || def.MomentumEnabled
 	def.TrendEnabled = cfg.TrendEnabled || def.TrendEnabled
 	def.SurgeEnabled = cfg.SurgeEnabled || def.SurgeEnabled
+	def.BinanceMomentumEnabled = cfg.BinanceMomentumEnabled || def.BinanceMomentumEnabled
 
 	return def
 }