decodepsbt JSON-RPC command

decodepsbt "psbt"

Return a JSON object representing the serialized, base64-encoded partially signed Bitcoin transaction.

Arguments

1. "psbt"    (string, required) The PSBT base64 string

Result

{
  "tx" : {                   (json object) The decoded network-serialized unsigned transaction.
    ...                                      The layout is the same as the output of decoderawtransaction.
  },
  "unknown" : {                (json object) The unknown global fields
    "key" : "value"            (key-value pair) An unknown key-value pair
     ...
  },
  "inputs" : [                 (array of json objects)
    {
      "utxo" : {            (json object, optional) Transaction output for UTXOs
        "amount" : x.xxx,           (numeric) The value in BCH
        "scriptPubKey" : {          (json object)
          "asm" : "asm",            (string) The asm
          "hex" : "hex",            (string) The hex
          "type" : "pubkeyhash",    (string) The type, eg 'pubkeyhash'
          "address" : "address"     (string) Bitcoin Cash address if there is one
        },
        "tokenData" : {           (json object optional)
          "category" : "hex",     (string) token id
          "amount" : "xxx",       (string) fungible amount (is a string to support >53-bit amounts)
          "nft" : {               (json object optional)
            "capability" : "xxx", (string) one of "none", "mutable", "minting"
            "commitment" : "hex"  (string) NFT commitment
          }
        }
      },
      "partial_signatures" : {             (json object, optional)
        "pubkey" : "signature",           (string) The public key and signature that corresponds to it.
        ,...
      }
      "sighash" : "type",                  (string, optional) The sighash type to be used
      "redeem_script" : {       (json object, optional)
          "asm" : "asm",            (string) The asm
          "hex" : "hex",            (string) The hex
          "type" : "pubkeyhash",    (string) The type, eg 'pubkeyhash'
        }
      "bip32_derivs" : {          (json object, optional)
        "pubkey" : {                     (json object, optional) The public key with the derivation path as the value.
          "master_fingerprint" : "fingerprint"     (string) The fingerprint of the master key
          "path" : "path",                         (string) The path
        }
        ,...
      }
      "final_scriptsig" : {       (json object, optional)
          "asm" : "asm",            (string) The asm
          "hex" : "hex",            (string) The hex
        }
      "unknown" : {                (json object) The unknown global fields
        "key" : "value"            (key-value pair) An unknown key-value pair
         ...
      },
    }
    ,...
  ]
  "outputs" : [                 (array of json objects)
    {
      "redeem_script" : {       (json object, optional)
          "asm" : "asm",            (string) The asm
          "hex" : "hex",            (string) The hex
          "type" : "pubkeyhash",    (string) The type, eg 'pubkeyhash'
        }
      "bip32_derivs" : [          (array of json objects, optional)
        {
          "pubkey" : "pubkey",                     (string) The public key this path corresponds to
          "master_fingerprint" : "fingerprint"     (string) The fingerprint of the master key
          "path" : "path",                         (string) The path
          }
        }
        ,...
      ],
      "unknown" : {                (json object) The unknown global fields
        "key" : "value"            (key-value pair) An unknown key-value pair
         ...
      },
    }
    ,...
  ]
  "fee" : fee                      (numeric, optional) The transaction fee paid if all UTXOs slots in the PSBT have been filled.
}

Examples

> bitcoin-cli decodepsbt "psbt"

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Bitcoin Cash Node Daemon version v27.1.1-1ce1d89

Documentation on docs.bitcoincashnode.org reflects the current master branch in Git, and may include API changes that are not yet present in the latest release.