Neocoin

The workflow JSON

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{
  "nodes": [
    {
      "parameters": {
        "httpMethod": "POST",
        "path": "transaction"
      },
      "name": "Webhook",
      "type": "n8n-nodes-base.webhook",
      "typeVersion": 1,
      "json": true,
      "credentials": {},
      "id": "e0d0c32b-f1a2-4a0b-8e1d-d5a2b3c7e0f1",
      "position": [
        240,
        300
      ]
    },
    {
      "parameters": {
        "url": "=http://blockchain:8080/tx",
        "method": "POST",
        "jsonBody": true,
        "bodyParameters": {
          "values": [
            {
              "name": "type",
              "value": "={{$json.body.type}}"
            },
            {
              "name": "chainId",
              "value": "={{$json.body.chainId}}"
            },
            {
              "name": "fromPubKey",
              "value": "={{$json.body.fromPubKey}}"
            },
            {
              "name": "toAddress",
              "value": "={{$json.body.toAddress}}"
            },
            {
              "name": "amount",
              "value": "={{$json.body.amount}}"
            },
            {
              "name": "fee",
              "value": "={{$json.body.fee}}"
            },
            {
              "name": "nonce",
              "value": "={{$json.body.nonce}}"
            },
            {
              "name": "data",
              "value": "={{$json.body.data}}"
            },
            {
              "name": "signature",
              "value": "={{$json.body.signature}}"
            }
          ]
        },
        "sendHeaders": true,
        "headerParameters": {
          "values": [
            {
              "name": "Content-Type",
              "value": "application/json"
            }
          ]
        }
      },
      "name": "Submit Tx (Blockchain)",
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 3,
      "json": true,
      "id": "a1b2c3d4-e5f6-7890-1234-567890abcdef",
      "position": [
        480,
        300
      ]
    },
    {
      "parameters": {
        "data": true
      },
      "name": "Return",
      "type": "n8n-nodes-base.return",
      "typeVersion": 1,
      "position": [
        720,
        300
      ]
    }
  ],
  "connections": {
    "Webhook": {
      "main": [
        [
          {
            "node": "Submit Tx (Blockchain)",
            "type": "main"
          }
        ]
      ]
    },
    "Submit Tx (Blockchain)": {
      "main": [
        [
          {
            "node": "Return",
            "type": "main"
          }
        ]
      ]
    }
  }
}

About this workflow

Neocoin. Uses httpRequest, return. Webhook trigger; 3 nodes.

Source: https://github.com/Neo4717/NeoCoin/blob/d4b26687eb65677840f68fed4805de5e9a9ef186/n8n/workflow.json — original creator credit. Request a take-down →

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