Sign in

v1

latestOpenAPI 3.0.2CC0 1.0 Universal2026-07-17128129208.3 KB
wallet

Sign arbitrary unsigned transaction with wallet secrets and also secrets provided.

post/wallet/transaction/sign

Request body

inputsRawstring[]

Optional list of inputs to be used in serialized form

dataInputsRawstring[]

Optional list of inputs to be used in serialized form

Example request

{
  "tx": {
    "id": "2ab9da11fc216660e974842cc3b7705e62ebb9e0bf5ff78e53f9cd40abadd117",
    "inputs": [
      {
        "boxId": "1ab9da11fc216660e974842cc3b7705e62ebb9e0bf5ff78e53f9cd40abadd117",
        "extension": {
          "1": "a2aed72ff1b139f35d1ad2938cb44c9848a34d4dcfd6d8ab717ebde40a7304f2541cf628ffc8b5c496e6161eba3f169c6dd440704b1719e0"
        }
      }
    ],
    "dataInputs": [
      {
        "boxId": "1ab9da11fc216660e974842cc3b7705e62ebb9e0bf5ff78e53f9cd40abadd117"
      }
    ],
    "outputs": [
      {
        "boxId": "1ab9da11fc216660e974842cc3b7705e62ebb9e0bf5ff78e53f9cd40abadd117",
        "value": 147,
        "ergoTree": "0008cd0336100ef59ced80ba5f89c4178ebd57b6c1dd0f3d135ee1db9f62fc634d637041",
        "creationHeight": 9149,
        "assets": [
          {
            "tokenId": "4ab9da11fc216660e974842cc3b7705e62ebb9e0bf5ff78e53f9cd40abadd117",
            "amount": 1000
          }
        ],
        "additionalRegisters": {
          "R4": "100204a00b08cd0336100ef59ced80ba5f89c4178ebd57b6c1dd0f3d135ee1db9f62fc634d637041ea02d192a39a8cc7a70173007301"
        },
        "transactionId": "2ab9da11fc216660e974842cc3b7705e62ebb9e0bf5ff78e53f9cd40abadd117"
      }
    ]
  },
  "hints": {
    "secretHints": [
      {
        "01": [
          {
            "hint": "cmtWithSecret",
            "pubkey": {
              "op": -51,
              "h": "0327e65711a59378c59359c3e1d0f7abe906479eccb76094e50fe79d743ccc15e6"
            },
            "position": "0-1",
            "type": "dlog",
            "a": "02924d6274d1b9132fe028a0e3ac2fdbc503a1e52d1398932fa5f1bcf71909eb4b",
            "secret": "42a2a0ae6b98ee791ac9734252e8a7a08e691b92de085138e302f64a722a4300"
          }
        ]
      }
    ],
    "publicHints": [
      {
        "01": [
          {
            "hint": "cmtWithSecret",
            "pubkey": {
              "op": -51,
              "h": "0327e65711a59378c59359c3e1d0f7abe906479eccb76094e50fe79d743ccc15e6"
            },
            "position": "0-1",
            "type": "dlog",
            "a": "02924d6274d1b9132fe028a0e3ac2fdbc503a1e52d1398932fa5f1bcf71909eb4b",
            "secret": "42a2a0ae6b98ee791ac9734252e8a7a08e691b92de085138e302f64a722a4300"
          }
        ]
      }
    ]
  },
  "secrets": {
    "dlog": [
      "433080ff80d0d52d7f8bfffff47f00807f44f680000949b800007f7f7ff1017f"
    ],
    "dht": [
      {
        "secret": "433080ff80d0d52d7f8bfffff47f00807f44f680000949b800007f7f7ff1017f",
        "g": "02a7955281885bf0f0ca4a48678848cad8dc5b328ce8bc1d4481d041c98e891ff3",
        "h": "02a7955281885bf0f0ca4a48678848cad8dc5b328ce8bc1d4481d041c98e891ff3",
        "u": "02a7955281885bf0f0ca4a48678848cad8dc5b328ce8bc1d4481d041c98e891ff3",
        "v": "02a7955281885bf0f0ca4a48678848cad8dc5b328ce8bc1d4481d041c98e891ff3"
      }
    ]
  }
}

Response

Generated Ergo transaction

idstring base16

Base16-encoded transaction id bytes

sizeinteger

Size of ErgoTransaction in bytes

Example response

{
  "id": "2ab9da11fc216660e974842cc3b7705e62ebb9e0bf5ff78e53f9cd40abadd117",
  "inputs": [
    {
      "boxId": "1ab9da11fc216660e974842cc3b7705e62ebb9e0bf5ff78e53f9cd40abadd117",
      "spendingProof": {
        "proofBytes": "4ab9da11fc216660e974842cc3b7705e62ebb9e0bf5ff78e53f9cd40abadd1173ab9da11fc216660e974842cc3b7705e62ebb9e0bf5ff78e53f9cd40abadd1173ab9da11fc216660e974842cc3b7705e62ebb9e0bf5ff78e53f9cd40abadd117",
        "extension": {
          "1": "a2aed72ff1b139f35d1ad2938cb44c9848a34d4dcfd6d8ab717ebde40a7304f2541cf628ffc8b5c496e6161eba3f169c6dd440704b1719e0"
        }
      }
    }
  ],
  "dataInputs": [
    {
      "boxId": "1ab9da11fc216660e974842cc3b7705e62ebb9e0bf5ff78e53f9cd40abadd117"
    }
  ],
  "outputs": [
    {
      "boxId": "1ab9da11fc216660e974842cc3b7705e62ebb9e0bf5ff78e53f9cd40abadd117",
      "value": 147,
      "ergoTree": "0008cd0336100ef59ced80ba5f89c4178ebd57b6c1dd0f3d135ee1db9f62fc634d637041",
      "creationHeight": 9149,
      "assets": [
        {
          "tokenId": "4ab9da11fc216660e974842cc3b7705e62ebb9e0bf5ff78e53f9cd40abadd117",
          "amount": 1000
        }
      ],
      "additionalRegisters": {
        "R4": "100204a00b08cd0336100ef59ced80ba5f89c4178ebd57b6c1dd0f3d135ee1db9f62fc634d637041ea02d192a39a8cc7a70173007301"
      },
      "transactionId": "2ab9da11fc216660e974842cc3b7705e62ebb9e0bf5ff78e53f9cd40abadd117"
    }
  ]
}