Initial commit

config.go

@@ -0,0 +1,83 @@
+package main
+
+import (
+	"os"
+	"strconv"
+)
+
+type Config struct {
+	TelegramBotToken string
+	TelegramChatID   string
+	AlertCooldownSec int     // seconds between alerts for same coin
+	ArbThreshold     float64 // minimum net profit % to trigger alert
+	ScanIntervalMs   int     // how often scanner runs (milliseconds)
+
+	// Automated trading
+	TradeEnabled    bool
+	TradeThreshold  float64 // minimum profit % to execute trade (>0.15%)
+	TradeAmountUSD  float64 // amount per trade in USDT
+	TradeCooldownMs int     // ms between trades of same coin
+
+	// Test mode (no real API keys needed)
+	TestMode       bool
+	MockSlippagePct float64 // simulated slippage per order (e.g. 0.01 = 0.01%)
+
+	// Bitget API
+	BitgetAPIKey     string
+	BitgetAPISecret  string
+	BitgetPassphrase string
+
+	// HyperLiquid API
+	HLPrivateKey string // ed25519 private key hex
+	HLAddress    string // wallet address
+}
+
+func LoadConfig() *Config {
+	getEnv := func(key, def string) string {
+		if v := os.Getenv(key); v != "" {
+			return v
+		}
+		return def
+	}
+	getFloat := func(key string, def float64) float64 {
+		v := os.Getenv(key)
+		if v == "" {
+			return def
+		}
+		f, err := strconv.ParseFloat(v, 64)
+		if err != nil {
+			return def
+		}
+		return f
+	}
+	getBool := func(key string, def bool) bool {
+		v := os.Getenv(key)
+		if v == "" {
+			return def
+		}
+		return v == "1" || v == "true" || v == "yes"
+	}
+
+	return &Config{
+		TelegramBotToken: getEnv("TELEGRAM_BOT_TOKEN", ""),
+		TelegramChatID:   getEnv("TELEGRAM_CHAT_ID", ""),
+		AlertCooldownSec: 300,
+		ArbThreshold:     0.03,
+		ScanIntervalMs:   500,
+
+		TradeEnabled:    getBool("TRADE_ENABLED", false),
+		TradeThreshold:  getFloat("TRADE_THRESHOLD", 0.15),
+		TradeAmountUSD:  getFloat("TRADE_AMOUNT_USD", 10),
+		TradeCooldownMs: 30000,
+
+		TestMode:        getBool("TEST_MODE", false),
+		MockSlippagePct: getFloat("MOCK_SLIPPAGE_PCT", 0.005),
+
+		BitgetAPIKey:     getEnv("BITGET_API_KEY", ""),
+		BitgetAPISecret:  getEnv("BITGET_API_SECRET", ""),
+		BitgetPassphrase: getEnv("BITGET_PASSPHRASE", ""),
+
+		HLPrivateKey: getEnv("HL_PRIVATE_KEY", ""),
+		HLAddress:    getEnv("HL_ADDRESS", ""),
+	}
+}