walletprocesspsbt "psbt" ( sign "sighashtype" bip32derivs )

Call category: wallet
Available since: 0.17.0

The walletprocesspsbt RPC takes as input a PSBT, adds UTXO, key, and script data to inputs and outputs that miss it, and optionally signs inputs. Where possible it also finalizes the partial signatures.

*bitcoin-cli help walletprocesspsbt

walletprocesspsbt "psbt" ( sign "sighashtype" bip32derivs )

Update a PSBT with input information from our wallet and then sign inputs
that we can sign for.


Arguments:
1. "psbt"                      (string, required) The transaction base64 string
2. sign                          (boolean, optional, default=true) Also sign the transaction when updating
3. "sighashtype"            (string, optional, default=ALL) The signature hash type to sign with if not specified by the PSBT. Must be one of
       "ALL"
       "NONE"
       "SINGLE"
       "ALL|ANYONECANPAY"
       "NONE|ANYONECANPAY"
       "SINGLE|ANYONECANPAY"
4. bip32derivs                    (boolean, optional, default=false) If true, includes the BIP 32 derivation paths for public keys if we know them

Result:
{
  "psbt" : "value",          (string) The base64-encoded partially signed transaction
  "complete" : true|false,   (boolean) If the transaction has a complete set of signatures
  ]
}

Examples:
> bitcoin-cli walletprocesspsbt "psbt"