feat: Complete Trading Bot v4 with Drift Protocol integration
Features: - Autonomous trading system with Drift Protocol on Solana - Real-time position monitoring with Pyth price feeds - Dynamic stop-loss and take-profit management - n8n workflow integration for TradingView signals - Beautiful web UI for settings management - REST API for trade execution and monitoring - Next.js 15 with standalone output mode - TypeScript with strict typing - Docker containerization with multi-stage builds - PostgreSQL database for trade history - Singleton pattern for Drift client connection pooling - BN.js for BigNumber handling (Drift SDK requirement) - Configurable stop-loss and take-profit levels - Breakeven trigger and profit locking - Daily loss limits and trade cooldowns - Slippage tolerance controls - DRY_RUN mode for safe testing - Real-time risk calculator - Interactive sliders for all parameters - Live preview of trade outcomes - Position sizing and leverage controls - Beautiful gradient design with Tailwind CSS - POST /api/trading/execute - Execute trades - POST /api/trading/close - Close positions - GET /api/trading/positions - Monitor active trades - GET /api/trading/check-risk - Validate trade signals - GET /api/settings - View configuration - POST /api/settings - Update configuration - Fixed Borsh serialization errors (simplified order params) - Resolved RPC rate limiting with singleton pattern - Fixed BigInt vs BN type mismatches - Corrected order execution flow - Improved position state management - Complete setup guides - Docker deployment instructions - n8n workflow configuration - API reference documentation - Risk management guidelines - Runs on port 3001 (external), 3000 (internal) - Uses Helius RPC for optimal performance - Production-ready with error handling - Health monitoring and logging
This commit is contained in:
mindesbunister
384
app/settings/page.tsx
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384
app/settings/page.tsx
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/**
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* Trading Bot Settings UI
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*
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* Beautiful interface for managing trading parameters
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*/
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'use client'
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import { useState, useEffect } from 'react'
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interface TradingSettings {
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MAX_POSITION_SIZE_USD: number
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LEVERAGE: number
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STOP_LOSS_PERCENT: number
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TAKE_PROFIT_1_PERCENT: number
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TAKE_PROFIT_2_PERCENT: number
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EMERGENCY_STOP_PERCENT: number
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BREAKEVEN_TRIGGER_PERCENT: number
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PROFIT_LOCK_TRIGGER_PERCENT: number
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PROFIT_LOCK_PERCENT: number
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MAX_DAILY_DRAWDOWN: number
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MAX_TRADES_PER_HOUR: number
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MIN_TIME_BETWEEN_TRADES: number
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SLIPPAGE_TOLERANCE: number
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DRY_RUN: boolean
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}
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export default function SettingsPage() {
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const [settings, setSettings] = useState<TradingSettings | null>(null)
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const [loading, setLoading] = useState(true)
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const [saving, setSaving] = useState(false)
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const [message, setMessage] = useState<{ type: 'success' | 'error', text: string } | null>(null)
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useEffect(() => {
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loadSettings()
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}, [])
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const loadSettings = async () => {
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try {
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const response = await fetch('/api/settings')
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const data = await response.json()
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setSettings(data)
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setLoading(false)
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} catch (error) {
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setMessage({ type: 'error', text: 'Failed to load settings' })
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setLoading(false)
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}
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}
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const saveSettings = async () => {
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setSaving(true)
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setMessage(null)
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try {
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const response = await fetch('/api/settings', {
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method: 'POST',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify(settings),
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})
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if (response.ok) {
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setMessage({ type: 'success', text: 'Settings saved! Restart the bot to apply changes.' })
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} else {
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setMessage({ type: 'error', text: 'Failed to save settings' })
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}
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} catch (error) {
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setMessage({ type: 'error', text: 'Failed to save settings' })
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}
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setSaving(false)
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}
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const updateSetting = (key: keyof TradingSettings, value: any) => {
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if (!settings) return
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setSettings({ ...settings, [key]: value })
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}
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const calculateRisk = () => {
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if (!settings) return null
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const maxLoss = settings.MAX_POSITION_SIZE_USD * settings.LEVERAGE * (Math.abs(settings.STOP_LOSS_PERCENT) / 100)
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const tp1Gain = settings.MAX_POSITION_SIZE_USD * settings.LEVERAGE * (settings.TAKE_PROFIT_1_PERCENT / 100)
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const tp2Gain = settings.MAX_POSITION_SIZE_USD * settings.LEVERAGE * (settings.TAKE_PROFIT_2_PERCENT / 100)
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const fullWin = tp1Gain / 2 + tp2Gain / 2 // 50% at each TP
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return { maxLoss, tp1Gain, tp2Gain, fullWin }
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}
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if (loading) {
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return (
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<div className="min-h-screen bg-gradient-to-br from-slate-900 via-slate-800 to-slate-900 flex items-center justify-center">
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<div className="text-white text-xl">Loading settings...</div>
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</div>
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)
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}
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if (!settings) return null
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const risk = calculateRisk()
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return (
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<div className="min-h-screen bg-gradient-to-br from-slate-900 via-slate-800 to-slate-900 py-8 px-4">
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<div className="max-w-5xl mx-auto">
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{/* Header */}
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<div className="mb-8">
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<h1 className="text-4xl font-bold text-white mb-2">⚙️ Trading Bot Settings</h1>
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<p className="text-slate-400">Configure your automated trading parameters</p>
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</div>
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{/* Message */}
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{message && (
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<div className={`mb-6 p-4 rounded-lg ${
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message.type === 'success' ? 'bg-green-500/20 text-green-400 border border-green-500/50' : 'bg-red-500/20 text-red-400 border border-red-500/50'
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}`}>
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{message.text}
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</div>
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)}
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{/* Risk Calculator */}
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{risk && (
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<div className="mb-8 bg-slate-800/50 backdrop-blur-sm border border-slate-700 rounded-xl p-6">
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<h2 className="text-xl font-bold text-white mb-4">📊 Risk Calculator</h2>
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<div className="grid grid-cols-2 md:grid-cols-4 gap-4">
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<div className="bg-red-500/10 border border-red-500/50 rounded-lg p-4">
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<div className="text-red-400 text-sm mb-1">Max Loss (SL)</div>
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<div className="text-white text-2xl font-bold">-${risk.maxLoss.toFixed(2)}</div>
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</div>
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<div className="bg-blue-500/10 border border-blue-500/50 rounded-lg p-4">
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<div className="text-blue-400 text-sm mb-1">TP1 Gain (50%)</div>
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<div className="text-white text-2xl font-bold">+${(risk.tp1Gain / 2).toFixed(2)}</div>
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</div>
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<div className="bg-green-500/10 border border-green-500/50 rounded-lg p-4">
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<div className="text-green-400 text-sm mb-1">TP2 Gain (50%)</div>
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<div className="text-white text-2xl font-bold">+${(risk.tp2Gain / 2).toFixed(2)}</div>
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</div>
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<div className="bg-purple-500/10 border border-purple-500/50 rounded-lg p-4">
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<div className="text-purple-400 text-sm mb-1">Full Win</div>
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<div className="text-white text-2xl font-bold">+${risk.fullWin.toFixed(2)}</div>
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</div>
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</div>
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<div className="mt-4 text-slate-400 text-sm">
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Risk/Reward Ratio: 1:{(risk.fullWin / risk.maxLoss).toFixed(2)}
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</div>
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</div>
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)}
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{/* Settings Sections */}
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<div className="space-y-6">
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{/* Position Sizing */}
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<Section title="💰 Position Sizing" description="Control your trade size and leverage">
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<Setting
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label="Position Size (USD)"
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value={settings.MAX_POSITION_SIZE_USD}
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onChange={(v) => updateSetting('MAX_POSITION_SIZE_USD', v)}
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min={10}
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max={10000}
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step={10}
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description="Base USD amount per trade. With 5x leverage, $50 = $250 position."
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/>
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<Setting
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label="Leverage"
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value={settings.LEVERAGE}
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onChange={(v) => updateSetting('LEVERAGE', v)}
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min={1}
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max={20}
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step={1}
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description="Multiplier for your position. Higher = more profit AND more risk."
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/>
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</Section>
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{/* Risk Management */}
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<Section title="🛡️ Risk Management" description="Stop loss and take profit levels">
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<Setting
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label="Stop Loss (%)"
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value={settings.STOP_LOSS_PERCENT}
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onChange={(v) => updateSetting('STOP_LOSS_PERCENT', v)}
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min={-10}
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max={-0.1}
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step={0.1}
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description="Close 100% of position when price drops this much. Protects from large losses."
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/>
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<Setting
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label="Take Profit 1 (%)"
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value={settings.TAKE_PROFIT_1_PERCENT}
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onChange={(v) => updateSetting('TAKE_PROFIT_1_PERCENT', v)}
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min={0.1}
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max={10}
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step={0.1}
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description="Close 50% of position at this profit level. Locks in early gains."
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/>
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<Setting
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label="Take Profit 2 (%)"
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value={settings.TAKE_PROFIT_2_PERCENT}
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onChange={(v) => updateSetting('TAKE_PROFIT_2_PERCENT', v)}
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min={0.1}
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max={20}
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step={0.1}
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description="Close remaining 50% at this profit level. Captures larger moves."
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/>
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<Setting
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label="Emergency Stop (%)"
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value={settings.EMERGENCY_STOP_PERCENT}
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onChange={(v) => updateSetting('EMERGENCY_STOP_PERCENT', v)}
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min={-20}
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max={-0.1}
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step={0.1}
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description="Hard stop for flash crashes. Should be wider than regular SL."
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/>
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</Section>
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{/* Dynamic Adjustments */}
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<Section title="🎯 Dynamic Stop Loss" description="Automatically adjust SL as trade moves in profit">
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<Setting
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label="Breakeven Trigger (%)"
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value={settings.BREAKEVEN_TRIGGER_PERCENT}
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onChange={(v) => updateSetting('BREAKEVEN_TRIGGER_PERCENT', v)}
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min={0}
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max={5}
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step={0.1}
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description="Move SL to breakeven (entry price) when profit reaches this level."
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/>
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<Setting
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label="Profit Lock Trigger (%)"
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value={settings.PROFIT_LOCK_TRIGGER_PERCENT}
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onChange={(v) => updateSetting('PROFIT_LOCK_TRIGGER_PERCENT', v)}
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min={0}
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max={10}
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step={0.1}
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description="When profit reaches this level, lock in profit by moving SL."
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/>
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<Setting
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label="Profit Lock Amount (%)"
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value={settings.PROFIT_LOCK_PERCENT}
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onChange={(v) => updateSetting('PROFIT_LOCK_PERCENT', v)}
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min={0}
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max={5}
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step={0.1}
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description="Move SL to this profit level when lock trigger is hit."
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/>
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</Section>
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{/* Trade Limits */}
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<Section title="⚠️ Safety Limits" description="Prevent overtrading and excessive losses">
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<Setting
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label="Max Daily Loss (USD)"
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value={settings.MAX_DAILY_DRAWDOWN}
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onChange={(v) => updateSetting('MAX_DAILY_DRAWDOWN', v)}
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min={-1000}
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max={-10}
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step={10}
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description="Stop trading if daily loss exceeds this amount."
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/>
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<Setting
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label="Max Trades Per Hour"
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value={settings.MAX_TRADES_PER_HOUR}
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onChange={(v) => updateSetting('MAX_TRADES_PER_HOUR', v)}
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min={1}
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max={20}
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step={1}
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description="Maximum number of trades allowed per hour."
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/>
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<Setting
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label="Cooldown Between Trades (seconds)"
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value={settings.MIN_TIME_BETWEEN_TRADES}
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onChange={(v) => updateSetting('MIN_TIME_BETWEEN_TRADES', v)}
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min={0}
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max={3600}
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step={60}
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description="Minimum wait time between trades to prevent overtrading."
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/>
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</Section>
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{/* Execution */}
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<Section title="⚡ Execution Settings" description="Order execution parameters">
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<Setting
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label="Slippage Tolerance (%)"
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value={settings.SLIPPAGE_TOLERANCE}
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onChange={(v) => updateSetting('SLIPPAGE_TOLERANCE', v)}
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min={0.1}
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max={5}
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step={0.1}
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description="Maximum acceptable price slippage on market orders."
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/>
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<div className="flex items-center justify-between p-4 bg-slate-700/30 rounded-lg">
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<div className="flex-1">
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<div className="text-white font-medium mb-1">🧪 Dry Run Mode</div>
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<div className="text-slate-400 text-sm">
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Simulate trades without executing. Enable for testing.
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</div>
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</div>
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<button
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onClick={() => updateSetting('DRY_RUN', !settings.DRY_RUN)}
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className={`relative inline-flex h-8 w-14 items-center rounded-full transition-colors ${
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settings.DRY_RUN ? 'bg-blue-500' : 'bg-slate-600'
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}`}
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>
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<span
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className={`inline-block h-6 w-6 transform rounded-full bg-white transition-transform ${
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settings.DRY_RUN ? 'translate-x-7' : 'translate-x-1'
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}`}
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/>
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</button>
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</div>
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</Section>
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</div>
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{/* Save Button */}
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<div className="mt-8 flex gap-4">
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<button
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onClick={saveSettings}
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disabled={saving}
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className="flex-1 bg-gradient-to-r from-blue-500 to-purple-500 text-white font-bold py-4 px-6 rounded-lg hover:from-blue-600 hover:to-purple-600 transition-all disabled:opacity-50 disabled:cursor-not-allowed"
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>
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{saving ? '💾 Saving...' : '💾 Save Settings'}
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</button>
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<button
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onClick={loadSettings}
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className="bg-slate-700 text-white font-bold py-4 px-6 rounded-lg hover:bg-slate-600 transition-all"
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>
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🔄 Reset
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</button>
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</div>
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<div className="mt-4 text-center text-slate-500 text-sm">
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⚠️ Changes require bot restart to take effect
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</div>
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</div>
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</div>
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)
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}
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function Section({ title, description, children }: { title: string, description: string, children: React.ReactNode }) {
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return (
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<div className="bg-slate-800/50 backdrop-blur-sm border border-slate-700 rounded-xl p-6">
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<h2 className="text-xl font-bold text-white mb-1">{title}</h2>
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<p className="text-slate-400 text-sm mb-6">{description}</p>
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<div className="space-y-4">
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{children}
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</div>
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</div>
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)
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}
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function Setting({
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label,
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value,
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onChange,
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min,
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max,
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step,
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description
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}: {
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label: string
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value: number
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onChange: (value: number) => void
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min: number
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max: number
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step: number
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description: string
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}) {
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return (
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<div className="space-y-2">
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<div className="flex items-center justify-between">
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<label className="text-white font-medium">{label}</label>
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<input
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type="number"
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value={value}
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onChange={(e) => onChange(parseFloat(e.target.value))}
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min={min}
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max={max}
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step={step}
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className="w-24 bg-slate-700 text-white px-3 py-2 rounded-lg border border-slate-600 focus:border-blue-500 focus:outline-none"
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/>
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</div>
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<input
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type="range"
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value={value}
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onChange={(e) => onChange(parseFloat(e.target.value))}
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min={min}
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max={max}
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step={step}
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className="w-full h-2 bg-slate-700 rounded-lg appearance-none cursor-pointer slider"
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/>
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<p className="text-slate-400 text-sm">{description}</p>
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</div>
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)
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}
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Block a user