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Parameters

string
default:"bitcoin-testnet4"
required
Unique identifier for a blockchain network.
number
default:1
required
Request identifier used to match responses.
string
default:"2.0"
required
JSON-RPC version.
string
default:"finalizepsbt"
required
JSON-RPC method name.
object
default:["",false]
required
Parameters: [psbt, extract?].Positional parameters for finalizepsbt:
  • params[0]: PSBT base64 string.
  • params[1]: If true, also return the final raw transaction hex.

Returns

object
Result containing the finalized PSBT and optionally the hex transaction.