lightning-fundchannel_complete – Command for completing channel establishment¶
fundchannel_complete id psbt
fundchannel_complete is a lower level RPC command. It allows a user to
complete an initiated channel establishment with a connected peer.
id is the node id of the remote peer.
psbt is the transaction to use for funding (does not need to be signed but must be otherwise complete).
Note that the funding transaction MUST NOT be broadcast until after channel establishment has been successfully completed, as the commitment transactions for this channel are not secured until this command successfully completes. Broadcasting transaction before can lead to unrecoverable loss of funds.
On success, returns a confirmation that commitments_secured and the derived channel_id.
On error the returned object will contain
code being one of the following:
-32602: If the given parameters are wrong.
-1: Catchall nonspecific error.
305: Peer is not connected.
306: Unknown peer id.
309: PSBT does not have a unique, correct output to fund the channel.
lightning-connect(7), lightning-fundchannel(7), lightning-multifundchannel(7), lightning-fundchannel_start(7), lightning-fundchannel_cancel(7), lightning-openchannel_init(7), lightning-openchannel_update(7), lightning-openchannel_signed(7), lightning-openchannel_bump(7), lightning-openchannel_abort(7)
Main web site: https://github.com/ElementsProject/lightning