lightning-sendpsbt -- Command to finalize, extract and send a partially signed bitcoin transaction (PSBT).

SYNOPSIS

sendpsbt psbt [reserve]

DESCRIPTION

The sendpsbt is a low-level RPC command which sends a fully-signed PSBT.

psbt (string): The fully signed psbt to be sent.
reserve (u32, optional): Number of blocks to increase reservation of any of our inputs by. The default is 72.

RETURN VALUE

On success, an object is returned, containing:

tx (hex): The raw transaction which was sent.
txid (txid): The txid of the tx.

ERRORS

On failure, one of the following error codes may be returned:

-32602: Error in given parameters or some error happened during the command process.

AUTHOR

Vincenzo Palazzo <[email protected]> wrote the initial version of this man page,
but many others did the hard work of actually implementing this rpc command.

RESOURCES

Main web site: https://github.com/ElementsProject/lightning

EXAMPLES

Example 1:

Request:

lightning-cli sendpsbt -k "psbt"="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"

{
  "id": "example:sendpsbt#1",
  "method": "sendpsbt",
  "params": {
    "psbt": "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"
  }
}

Response:

{
  "tx": "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",
  "txid": "8861058bff4b5310d587d7a8b6936886a290b0bdaf2485b53c79972a32daa758"
}