combinepsbt

combinepsbt [“psbt”,…]

Combine multiple partially signed Bitcoin transactions into one transaction. Implements the Combiner role.

Arguments:

1. txs (json array, required) The base64 strings of partially signed transactions [ “psbt”, (string) A base64 string of a PSBT … ]

Result: “str” (string) The base64-encoded partially signed transaction

Examples:

bitcoin-cli combinepsbt ’[“mybase64_1”, “mybase64_2”, “mybase64_3”]’