openchannel_bump is a RPC command which initiates a channel
RBF (Replace-By-Fee) for the specified channel. It uses the openchannel protocol
which allows for interactive transaction construction.
id is the id of the channel to RBF.
amount is the satoshi value that we will contribute to the channel.
This value will be added to the provided PSBT in the output which is
encumbered by the 2-of-2 script for this channel.
initialpsbt is the funded, incomplete PSBT that specifies the UTXOs and
change output for our channel contribution. It can be updated,
see openchannel_update; initialpsbt must have at least one input.
Must have the Non-Witness UTXO (PSBT_IN_NON_WITNESS_UTXO) set for
every input. An error (code 309) will be returned if this requirement
is not met.
funding_feerate is an optional field. Sets the feerate for the
funding transaction. Defaults to 1/64th greater than the last
feerate used for this channel.
Warning: bumping a leased channel will lose the lease.
openchannel_bumpis a RPC command which initiates a channel RBF (Replace-By-Fee) for the specified channel. It uses the openchannel protocol which allows for interactive transaction construction.id is the id of the channel to RBF.
amount is the satoshi value that we will contribute to the channel. This value will be added to the provided PSBT in the output which is encumbered by the 2-of-2 script for this channel.
initialpsbt is the funded, incomplete PSBT that specifies the UTXOs and change output for our channel contribution. It can be updated, see
openchannel_update; initialpsbt must have at least one input. Must have the Non-Witness UTXO (PSBT_IN_NON_WITNESS_UTXO) set for every input. An error (code 309) will be returned if this requirement is not met.funding_feerate is an optional field. Sets the feerate for the funding transaction. Defaults to 1/64th greater than the last feerate used for this channel.
Warning: bumping a leased channel will lose the lease.