2adab40781
- Changed from typeVersion 2 to typeVersion 1 - typeVersion 1 is supported in older n8n versions - Should fix 'custom node' installation error
301 lines
11 KiB
JSON
301 lines
11 KiB
JSON
{
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"name": "TradingView → Trading Bot v4 (Simplified)",
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"nodes": [
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{
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"parameters": {
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"httpMethod": "POST",
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"path": "tradingview-webhook",
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"responseMode": "onReceived",
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"options": {}
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},
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"id": "webhook-tradingview",
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"name": "Webhook - TradingView Alert",
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"type": "n8n-nodes-base.webhook",
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"typeVersion": 1,
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"position": [250, 300],
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"webhookId": "tradingview-webhook"
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},
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{
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"parameters": {
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"functionCode": "// Parse TradingView alert data\nconst body = $input.item.json.body || $input.item.json;\n\n// Extract data from various TradingView formats\nlet symbol = body.symbol || body.ticker || 'SOLUSDT';\nlet action = (body.action || body.signal_type || body.order_action || '').toLowerCase();\nlet timeframe = body.timeframe || body.interval || '5';\nlet price = parseFloat(body.price || body.close || 0);\nlet timestamp = body.timestamp || body.time || new Date().toISOString();\n\n// Normalize symbol (remove exchanges, convert formats)\nsymbol = symbol.replace(/BINANCE:|COINBASE:|FTX:/gi, '');\nsymbol = symbol.replace(/-PERP$/i, '');\nsymbol = symbol.replace(/USDT$/i, 'USD');\nif (symbol === 'SOL') symbol = 'SOLUSDT';\nif (symbol === 'BTC') symbol = 'BTCUSD';\nif (symbol === 'ETH') symbol = 'ETHUSD';\n\n// Normalize action to long/short\nlet direction = 'long';\nif (action.includes('buy') || action.includes('long')) {\n direction = 'long';\n} else if (action.includes('sell') || action.includes('short')) {\n direction = 'short';\n}\n\n// Normalize timeframe (remove 'm' suffix, convert to minutes)\ntimeframe = timeframe.toString().replace(/m$/i, '');\nif (timeframe === '1h') timeframe = '60';\nif (timeframe === '4h') timeframe = '240';\nif (timeframe === '1d') timeframe = '1440';\n\n// Prepare payload for v4 API\nconst apiPayload = {\n symbol: symbol,\n direction: direction,\n timeframe: timeframe,\n signalStrength: body.strength || 'strong',\n signalPrice: price,\n strategy: body.strategy || 'tradingview_alert'\n};\n\nreturn {\n json: {\n rawAlert: body,\n apiPayload: apiPayload,\n parsedData: {\n symbol: symbol,\n direction: direction,\n timeframe: timeframe,\n price: price,\n timestamp: timestamp\n }\n }\n};"
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},
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"id": "parse-signal",
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"name": "Parse TradingView Signal",
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"type": "n8n-nodes-base.code",
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"typeVersion": 2,
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"position": [450, 300]
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},
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{
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"parameters": {
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"url": "={{ $env.TRADING_BOT_API_URL }}/api/trading/check-risk",
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"authentication": "genericCredentialType",
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"genericAuthType": "httpHeaderAuth",
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"sendHeaders": true,
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"headerParameters": {
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"parameters": [
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{
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"name": "Authorization",
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"value": "=Bearer {{ $env.API_SECRET_KEY }}"
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}
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]
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},
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"sendBody": true,
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"bodyParameters": {
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"parameters": [
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{
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"name": "symbol",
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"value": "={{ $json.apiPayload.symbol }}"
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},
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{
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"name": "direction",
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"value": "={{ $json.apiPayload.direction }}"
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}
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]
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},
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"options": {
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"timeout": 10000
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}
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},
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"id": "check-risk",
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"name": "Check Risk Limits",
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"type": "n8n-nodes-base.httpRequest",
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"typeVersion": 4,
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"position": [650, 300]
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},
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{
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"parameters": {
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"conditions": {
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"boolean": [
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{
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"value1": "={{ $json.allowed }}",
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"value2": true
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}
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]
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}
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},
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"id": "risk-check-condition",
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"name": "Risk Check Passed?",
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"type": "n8n-nodes-base.if",
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"typeVersion": 1,
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"position": [850, 300]
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},
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{
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"parameters": {
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"url": "={{ $env.TRADING_BOT_API_URL }}/api/trading/execute",
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"authentication": "genericCredentialType",
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"genericAuthType": "httpHeaderAuth",
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"sendHeaders": true,
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"headerParameters": {
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"parameters": [
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{
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"name": "Authorization",
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"value": "=Bearer {{ $env.API_SECRET_KEY }}"
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}
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]
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},
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"sendBody": true,
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"specifyBody": "json",
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"jsonBody": "={{ JSON.stringify($('Parse TradingView Signal').item.json.apiPayload) }}",
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"options": {
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"timeout": 30000
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}
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},
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"id": "execute-trade",
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"name": "Execute Trade on Drift",
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"type": "n8n-nodes-base.httpRequest",
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"typeVersion": 4,
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"position": [1050, 200]
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},
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{
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"parameters": {
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"conditions": {
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"boolean": [
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{
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"value1": "={{ $json.success }}",
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"value2": true
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}
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]
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}
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},
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"id": "trade-success-condition",
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"name": "Trade Executed Successfully?",
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"type": "n8n-nodes-base.if",
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"typeVersion": 1,
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"position": [1250, 200]
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},
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{
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"parameters": {
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"functionCode": "// Format success message for Telegram\nconst trade = $input.item.json.trade || {};\nconst parsedData = $('Parse TradingView Signal').item.json.parsedData;\n\nconst message = `🟢 TRADE EXECUTED\n\n📊 Symbol: ${trade.symbol || parsedData.symbol}\n📈 Direction: ${(trade.direction || parsedData.direction).toUpperCase()}\n💰 Entry Price: $${(trade.entryPrice || parsedData.price).toFixed(4)}\n💵 Position Size: $${(trade.positionSize || trade.notionalValue || 500).toFixed(2)}\n⚡ Leverage: ${trade.leverage || 10}x\n\n🎯 Targets:\n Stop Loss: $${(trade.stopLoss || 0).toFixed(2)} (${trade.stopLossPercent || '-1.5'}%)\n TP1: $${(trade.takeProfit1 || 0).toFixed(2)} (${trade.tp1Percent || '+0.7'}%)\n TP2: $${(trade.takeProfit2 || 0).toFixed(2)} (${trade.tp2Percent || '+1.5'}%)\n\n📊 Slippage: ${(trade.slippage || 0).toFixed(3)}%\n⏰ Time: ${new Date().toLocaleString()}\n\n✅ Position is now being monitored automatically.\nAuto-exit at TP/SL levels.`;\n\nreturn { json: { message } };"
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},
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"id": "format-success",
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"name": "Format Success Message",
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"type": "n8n-nodes-base.code",
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"typeVersion": 2,
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"position": [1450, 100]
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},
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{
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"parameters": {
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"functionCode": "// Format error message for Telegram\nconst error = $input.item.json.error || 'Unknown error occurred';\nconst parsedData = $('Parse TradingView Signal').item.json.parsedData;\n\nconst message = `🔴 TRADE EXECUTION FAILED\n\n📊 Symbol: ${parsedData.symbol}\n📈 Direction: ${parsedData.direction.toUpperCase()}\n💰 Price: $${parsedData.price.toFixed(4)}\n\n❌ Error: ${error}\n\n⏰ Time: ${new Date().toLocaleString()}\n\n⚠️ Please check bot logs and Drift account status.`;\n\nreturn { json: { message } };"
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},
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"id": "format-error",
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"name": "Format Error Message",
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"type": "n8n-nodes-base.code",
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"typeVersion": 2,
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"position": [1450, 300]
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},
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{
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"parameters": {
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"functionCode": "// Format risk blocked message for Telegram\nconst riskCheck = $('Check Risk Limits').item.json;\nconst parsedData = $('Parse TradingView Signal').item.json.parsedData;\n\nconst message = `⚠️ TRADE BLOCKED - RISK LIMITS\n\n📊 Symbol: ${parsedData.symbol}\n📈 Direction: ${parsedData.direction.toUpperCase()}\n💰 Price: $${parsedData.price.toFixed(4)}\n\n🛑 Reason: ${riskCheck.reason || 'Risk limits exceeded'}\n\n📈 Current Stats:\n Trades Today: ${riskCheck.stats?.tradesToday || 0}\n Daily P&L: ${riskCheck.stats?.dailyPnl || 0}%\n Last Trade: ${riskCheck.stats?.lastTradeMinutesAgo || 0} min ago\n\n⏰ Time: ${new Date().toLocaleString()}\n\n✅ Trade will be allowed when risk conditions improve.`;\n\nreturn { json: { message } };"
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},
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"id": "format-risk-blocked",
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"name": "Format Risk Blocked Message",
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"type": "n8n-nodes-base.code",
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"typeVersion": 2,
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"position": [1050, 400]
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},
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{
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"parameters": {
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"chatId": "={{ $env.TELEGRAM_CHAT_ID }}",
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"text": "={{ $json.message }}",
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"additionalFields": {
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"parse_mode": "Markdown"
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}
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},
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"id": "telegram-notification",
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"name": "Telegram - Send Notification",
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"type": "n8n-nodes-base.telegram",
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"typeVersion": 1,
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"position": [1650, 200],
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"credentials": {
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"telegramApi": {
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"id": "1",
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"name": "Telegram Bot"
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}
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}
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}
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],
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"connections": {
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"Webhook - TradingView Alert": {
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"main": [
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[
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{
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"node": "Parse TradingView Signal",
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"type": "main",
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"index": 0
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}
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]
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]
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},
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"Parse TradingView Signal": {
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"main": [
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[
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{
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"node": "Check Risk Limits",
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"type": "main",
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"index": 0
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}
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]
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]
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},
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"Check Risk Limits": {
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"main": [
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[
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{
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"node": "Risk Check Passed?",
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"type": "main",
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"index": 0
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}
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]
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]
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},
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"Risk Check Passed?": {
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"main": [
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[
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{
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"node": "Execute Trade on Drift",
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"type": "main",
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"index": 0
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}
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],
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[
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{
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"node": "Format Risk Blocked Message",
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"type": "main",
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"index": 0
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}
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]
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]
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},
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"Execute Trade on Drift": {
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"main": [
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[
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{
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"node": "Trade Executed Successfully?",
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"type": "main",
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"index": 0
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}
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]
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]
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},
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"Trade Executed Successfully?": {
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"main": [
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[
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{
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"node": "Format Success Message",
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"type": "main",
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"index": 0
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}
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],
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[
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{
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"node": "Format Error Message",
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"type": "main",
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"index": 0
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}
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]
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]
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},
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"Format Success Message": {
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"main": [
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[
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{
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"node": "Telegram - Send Notification",
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"type": "main",
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"index": 0
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}
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]
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]
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},
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"Format Error Message": {
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"main": [
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[
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{
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"node": "Telegram - Send Notification",
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"type": "main",
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"index": 0
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}
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]
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]
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},
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"Format Risk Blocked Message": {
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"main": [
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[
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{
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"node": "Telegram - Send Notification",
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"type": "main",
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"index": 0
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}
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]
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]
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}
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},
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"settings": {
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"executionOrder": "v1"
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},
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"staticData": null,
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"tags": [],
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"triggerCount": 1,
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"updatedAt": "2025-10-23T00:00:00.000Z",
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"versionId": "1"
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}
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