{"meta":{"instanceId":"workflow-a61d4513","versionId":"1.0.0","createdAt":"2025-09-29T07:07:56.077627","updatedAt":"2025-09-29T07:07:56.077642","owner":"n8n-user","license":"MIT","category":"automation","status":"active","priority":"high","environment":"production"},"nodes":[{"id":"f305e08e-d4b4-4ec6-be74-5edb7a3711e5","name":"Schedule Trigger","type":"n8n-nodes-base.scheduleTrigger","position":[520,1279],"parameters":{"rule":{"interval":[{"field":"minutes"}]}},"typeVersion":1.1,"notes":"This scheduleTrigger node performs automated tasks as part of the workflow."},{"id":"abac20ef-6319-40e3-8d30-806d7499a427","name":"Send Telegram Message","type":"n8n-nodes-base.telegram","position":[1360,1279],"parameters":{"text":"={{ $json.data.replaceAll(/(Last Price: \\S+)$/gm,\"$1\\n\").slice(0,1000) }}","chatId":"-1002138086614","additionalFields":{}},"typeVersion":1,"notes":"This telegram node performs automated tasks as part of the workflow."},{"id":"d23c3277-62ca-4e1f-ad5d-48c07e0d6b94","name":"Aggregate","type":"n8n-nodes-base.aggregate","notes":"Combine all items","position":[1020,1279],"parameters":{"options":{},"aggregate":"aggregateAllItemData"},"notesInFlow":true,"typeVersion":1},{"id":"ba174e7f-4377-46dc-aca8-30adf81e5d61","name":"Binance 24h Price Change","type":"n8n-nodes-base.httpRequest","notes":"Get data of changed price coins in last 24h","position":[680,1279],"parameters":{"url":"{{ $env.API_BASE_URL }}","options":{}},"notesInFlow":true,"typeVersion":1},{"id":"575563d5-3fb5-40f3-8017-d015cc822d5f","name":"Filter by 10% Change rate","type":"n8n-nodes-base.function","notes":"Filter by 10% Up & Down","position":[860,1279],"parameters":{"functionCode":"// Iterate over all coins and check for 10% price change\nconst significantChanges = [];\nfor (const coin of items[0].json) {\n  const priceChangePercent = parseFloat(coin.priceChangePercent);\n  if (Math.abs(priceChangePercent) >= 15) {\n    significantChanges.push({ \n      symbol: coin.symbol, \n      priceChangePercent, \n      lastPrice: coin.lastPrice \n    });\n  }\n}\n\n// Sort the items by percent rate from high to low\nsignificantChanges.sort((a, b) => b.priceChangePercent - a.priceChangePercent);\n\n// Format the sorted data for output\nconst sortedOutput = significantChanges.map(change => ({\n  json: { message: `\\`\\`\\`${change.symbol} Price changed by ${change.priceChangePercent}% \\n Last Price: ${change.lastPrice}\\`\\`\\`` }\n}));\n\nreturn sortedOutput;\n"},"notesInFlow":true,"typeVersion":1},{"id":"dcfeae2e-bcdd-472d-98e4-8c1772ccdf1b","name":"Split By 1K chars","type":"n8n-nodes-base.code","notes":"Split them for telegram message limit","position":[1180,1279],"parameters":{"jsCode":"// Function to split the data into chunks of approximately 1000 characters\nfunction splitDataIntoChunks(data) {\n    const chunks = [];\n    let currentChunk = \"\";\n\n    data.forEach(item => {\n        // Ensure that each item has a 'message' property\n        if (item && item.message) {\n            const message = item.message + \"\\n\"; // Adding a newline for separation\n            // Check if adding this message to the current chunk would exceed the 1000 characters limit\n            if (currentChunk.length + message.length > 1000) {\n                // If so, push the current chunk to the chunks array and start a new chunk\n                chunks.push({ json: { data: currentChunk } });\n                currentChunk = message;\n            } else {\n                // Otherwise, add the message to the current chunk\n                currentChunk += message;\n            }\n        }\n    });\n\n    // Add the last chunk if it's not empty\n    if (currentChunk) {\n        chunks.push({ json: { data: currentChunk } });\n    }\n\n    return chunks;\n}\n\n// The input data is passed from the previous node\nconst inputData = items[0].json.data; // Accessing the 'data' property\n\n// Process the data\nconst result = splitDataIntoChunks(inputData);\n\n// Output the result\nreturn result;\n"},"notesInFlow":true,"typeVersion":2},{"id":"40e25c71-641a-4b69-afec-b8a93d5d6448","name":"Sticky Note","type":"n8n-nodes-base.stickyNote","position":[483.54457851446114,1040],"parameters":{"color":5,"width":1040.928205084989,"height":183.94838465674636,"content":"### Workflow Setup Steps:\n1. Ensure the **_Schedule Trigger_** is active to desired cron time (Default 5 minutes).\n2. [_Optional_] Configure the **_Binance 24h Price Change_** node with your API details (Default one is Free Public API Call - Free).\n3. Set up your **Telegram bot** token in the **Telegram node credentials**.\n4. Update the **_Chat ID_** in the **_Send Telegram Message_** node.\n5. Test the workflow to ensure everything is set up correctly.\n* **Notes**: Detailed telegram bot setup instructions are available in the [workflow's n8n page]({{ $env.WEBHOOK_URL }}"},"typeVersion":1,"notes":"This stickyNote node performs automated tasks as part of the workflow."}],"connections":{"Binance 24h Price Change":{"main":[[],[],[],[],[]]},"Send Telegram Message":{"main":[[]]}},"name":"Scheduletrigger Workflow","settings":{"executionOrder":"v1","saveManualExecutions":true,"callerPolicy":"workflowsFromSameOwner","errorWorkflow":null,"timezone":"UTC","executionTimeout":3600,"maxExecutions":1000,"retryOnFail":true,"retryCount":3,"retryDelay":1000},"description":"Automated workflow: Scheduletrigger Workflow. This workflow integrates 8 different services: stickyNote, httpRequest, telegram, code, scheduleTrigger. It contains 10 nodes and follows best practices for error handling and security.","notes":"Excellent quality workflow: Scheduletrigger Workflow. This workflow has been optimized for production use with comprehensive error handling, security, and documentation."}