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GET
/
api
/
v2
/
tryLocateSourceTx
Try Locate Source Transaction
curl --request GET \
  --url https://toncenter.com/api/v2/tryLocateSourceTx
{
  "ok": true,
  "result": {
    "@type": "raw.transaction",
    "address": {
      "@type": "accountAddress",
      "account_address": "<string>"
    },
    "utime": 123,
    "data": "<string>",
    "transaction_id": {
      "@type": "internal.transactionId",
      "lt": "<string>",
      "hash": "<string>"
    },
    "fee": "<string>",
    "storage_fee": "<string>",
    "other_fee": "<string>",
    "out_msgs": [
      {
        "@type": "raw.message",
        "hash": "<string>",
        "source": {
          "@type": "accountAddress",
          "account_address": "<string>"
        },
        "destination": {
          "@type": "accountAddress",
          "account_address": "<string>"
        },
        "value": "<string>",
        "extra_currencies": [
          {
            "@type": "extraCurrency",
            "id": 123,
            "amount": "<string>"
          }
        ],
        "fwd_fee": "<string>",
        "ihr_fee": "<string>",
        "created_lt": "<string>",
        "body_hash": "<string>",
        "msg_data": {
          "@type": "msg.dataRaw",
          "body": "<string>",
          "init_state": "<string>"
        }
      }
    ],
    "in_msg": {
      "@type": "raw.message",
      "hash": "<string>",
      "source": {
        "@type": "accountAddress",
        "account_address": "<string>"
      },
      "destination": {
        "@type": "accountAddress",
        "account_address": "<string>"
      },
      "value": "<string>",
      "extra_currencies": [
        {
          "@type": "extraCurrency",
          "id": 123,
          "amount": "<string>"
        }
      ],
      "fwd_fee": "<string>",
      "ihr_fee": "<string>",
      "created_lt": "<string>",
      "body_hash": "<string>",
      "msg_data": {
        "@type": "msg.dataRaw",
        "body": "<string>",
        "init_state": "<string>"
      }
    }
  }
}

​
SDK Usage

import asyncio

from toncenter.rest import ToncenterRestClient
from toncenter.types import Network

SOURCE = "EQAe8YtZ_XIHYK2An1R9xXIKedq3ghag2nX3PFScxcZQ_xHV"
DESTINATION = "EQBAjaOyi2wGWlk-EDkSabqqnF-MrrwMadnwqrurKpkla9nE"
CREATED_LT = "68403494000002"


async def main() -> None:
    async with ToncenterRestClient(network=Network.MAINNET) as client:
        result = await client.v2.transactions.try_locate_source_tx(
            SOURCE,
            DESTINATION,
            CREATED_LT,
        )
        print(result.model_dump_json(indent=4))


if __name__ == "__main__":
    asyncio.run(main())

Query Parameters

​
source
string
required

Source address

​
destination
string
required

Destination address

​
created_lt
string
required

Creation logical time of a message

Response

OK

​
ok
boolean
required
Example:

true

​
result
TransactionStd · object
required