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latestOpenAPI 3.1.02026-07-243035381.4 MB
Cardano - Rosetta

createNetworkTransaction

Combine creates a network-specific transaction from an unsigned transaction and an array of provided signatures.

The signed transaction returned from this method will be sent to the /construction/submit endpoint by the caller.

post/construction/combine

Request body

unsigned_transactionstring required

Example request

{
  "network_identifier": {
    "blockchain": "bitcoin",
    "network": "mainnet",
    "sub_network_identifier": {
      "network": "shard 1",
      "metadata": {
        "producer": "0x52bc44d5378309ee2abf1539bf71de1b7d7be3b5"
      }
    }
  },
  "signatures": [
    {
      "signing_payload": {
        "account_identifier": {
          "address": "0x3a065000ab4183c6bf581dc1e55a605455fc6d61",
          "sub_account": {
            "address": "0x6b175474e89094c44da98b954eedeac495271d0f"
          }
        }
      }
    }
  ]
}

Response

Expected response to a valid request

signed_transactionstring required