Emulate

Emulate sending message to blockchain

POSThttps://ton-open-api.nownodes.io/v2/traces/emulate

Query parameters

Body

application/json

bag-of-cells serialized to base64

boc*string

Example: "te6ccgECBQEAARUAAkWIAWTtae+KgtbrX26Bep8JSq8lFLfGOoyGR/xwdjfvpvEaHg"

Response

200default

emulated trace

Body

application/json

transaction*Transaction (object)

interfaces*array of string

childrenarray of Trace (object)

emulatedboolean

Example: false

Request

JavaScriptCurlPython

const response = await fetch('https://ton-open-api.nownodes.io/v2/traces/emulate', {
    method: 'POST',
    headers: {
      "Content-Type": "application/json"
    },
    body: JSON.stringify({
      "boc": "te6ccgECBQEAARUAAkWIAWTtae+KgtbrX26Bep8JSq8lFLfGOoyGR/xwdjfvpvEaHg"
    }),
});
const data = await response.json();

Response

200default

{
  "transaction": {
    "hash": "55e8809519cd3c49098c9ee45afdafcea7a894a74d0f628d94a115a50e045122",
    "lt": 25713146000001,
    "account": {
      "address": "0:10C1073837B93FDAAD594284CE8B8EFF7B9CF25427440EB2FC682762E1471365",
      "name": "Ton foundation",
      "is_scam": true,
      "icon": "https://ton.org/logo.png",
      "is_wallet": true
    },
    "success": true,
    "utime": 1645544908,
    "orig_status": "active",
    "end_status": "active",
    "total_fees": 25713146000001,
    "end_balance": 25713146000001,
    "transaction_type": "TransOrd",
    "state_update_old": "55e8809519cd3c49098c9ee45afdafcea7a894a74d0f628d94a115a50e045122",
    "state_update_new": "55e8809519cd3c49098c9ee45afdafcea7a894a74d0f628d94a115a50e045122",
    "in_msg": {
      "msg_type": "int_msg",
      "created_lt": 25713146000001,
      "ihr_disabled": true,
      "bounce": true,
      "bounced": true,
      "value": 60000000,
      "fwd_fee": 5681002,
      "ihr_fee": 5681002,
      "destination": {
        "address": "0:10C1073837B93FDAAD594284CE8B8EFF7B9CF25427440EB2FC682762E1471365",
        "name": "Ton foundation",
        "is_scam": true,
        "icon": "https://ton.org/logo.png",
        "is_wallet": true
      },
      "source": {
        "address": "0:10C1073837B93FDAAD594284CE8B8EFF7B9CF25427440EB2FC682762E1471365",
        "name": "Ton foundation",
        "is_scam": true,
        "icon": "https://ton.org/logo.png",
        "is_wallet": true
      },
      "import_fee": 5681002,
      "created_at": 5681002,
      "op_code": "0xdeadbeaf",
      "init": {
        "boc": "te6ccgEBBgEARAABFP8A9KQT9LzyyAsBAgEgAgMCAUgEBQAE8jAAONBsIdMfMO1E0NM/MAHAAZekyMs/ye1UkzDyBuIAEaE0MdqJoaZ+YQ=="
      },
      "raw_body": "B5EE9C7201010101001100001D00048656C6C6F2C20776F726C64218",
      "decoded_op_name": "nft_transfer"
    },
    "out_msgs": [
      {
        "msg_type": "int_msg",
        "created_lt": 25713146000001,
        "ihr_disabled": true,
        "bounce": true,
        "bounced": true,
        "value": 60000000,
        "fwd_fee": 5681002,
        "ihr_fee": 5681002,
        "destination": {
          "address": "0:10C1073837B93FDAAD594284CE8B8EFF7B9CF25427440EB2FC682762E1471365",
          "name": "Ton foundation",
          "is_scam": true,
          "icon": "https://ton.org/logo.png",
          "is_wallet": true
        },
        "source": {
          "address": "0:10C1073837B93FDAAD594284CE8B8EFF7B9CF25427440EB2FC682762E1471365",
          "name": "Ton foundation",
          "is_scam": true,
          "icon": "https://ton.org/logo.png",
          "is_wallet": true
        },
        "import_fee": 5681002,
        "created_at": 5681002,
        "op_code": "0xdeadbeaf",
        "init": {
          "boc": "te6ccgEBBgEARAABFP8A9KQT9LzyyAsBAgEgAgMCAUgEBQAE8jAAONBsIdMfMO1E0NM/MAHAAZekyMs/ye1UkzDyBuIAEaE0MdqJoaZ+YQ=="
        },
        "raw_body": "B5EE9C7201010101001100001D00048656C6C6F2C20776F726C64218",
        "decoded_op_name": "nft_transfer"
      }
    ],
    "block": "(-1,4234234,8000000000000000)",
    "prev_trans_hash": "55e8809519cd3c49098c9ee45afdafcea7a894a74d0f628d94a115a50e045122",
    "prev_trans_lt": 25713146000001,
    "compute_phase": {
      "skipped": true,
      "skip_reason": "cskip_no_state",
      "success": true,
      "gas_fees": 1000,
      "gas_used": 10000,
      "vm_steps": 5,
      "exit_code": 0,
      "exit_code_description": "text"
    },
    "storage_phase": {
      "fees_collected": 25713146000001,
      "fees_due": 25713146000001,
      "status_change": "acst_unchanged"
    },
    "credit_phase": {
      "fees_collected": 100,
      "credit": 1000
    },
    "action_phase": {
      "success": true,
      "result_code": 5,
      "total_actions": 5,
      "skipped_actions": 5,
      "fwd_fees": 1000,
      "total_fees": 1000,
      "result_code_description": "text"
    },
    "bounce_phase": "cskip_no_state",
    "aborted": true,
    "destroyed": true
  },
  "interfaces": [
    "wallet",
    "tep62_item"
  ],
  "children": [],
  "emulated": false
}