/// Applied only for inbound channels (see ChannelHandshakeLimits::max_minimum_depth for the
/// equivalent limit applied to outbound channels).
///
+ /// A lower-bound of 1 is applied, requiring all channels to have a confirmed commitment
+ /// transaction before operation. If you wish to accept channels with zero confirmations, see
+ /// [`UserConfig::manually_accept_inbound_channels`] and
+ /// [`ChannelManager::accept_inbound_channel_from_trusted_peer_0conf`].
+ ///
/// Default value: 6.
+ ///
+ /// [`ChannelManager::accept_inbound_channel`]: crate::ln::channelmanager::ChannelManager::accept_inbound_channel
+ /// [`ChannelManager::accept_inbound_channel_from_trusted_peer_0conf`]: crate::ln::channelmanager::ChannelManager::accept_inbound_channel_from_trusted_peer_0conf
pub minimum_depth: u32,
/// Set to the number of blocks we require our counterparty to wait to claim their money (ie
/// the number of blocks we have to punish our counterparty if they broadcast a revoked
///
/// Default value: 144, or roughly one day and only applies to outbound channels.
pub max_minimum_depth: u32,
+ /// Whether we implicitly trust funding transactions generated by us for our own outbound
+ /// channels to not be double-spent.
+ ///
+ /// If this is set, we assume that our own funding transactions are *never* double-spent, and
+ /// thus we can trust them without any confirmations. This is generally a reasonable
+ /// assumption, given we're the only ones who could ever double-spend it (assuming we have sole
+ /// control of the signing keys).
+ ///
+ /// You may wish to un-set this if you allow the user to (or do in an automated fashion)
+ /// double-spend the funding transaction to RBF with an alternative channel open.
+ ///
+ /// This only applies if our counterparty set their confirmations-required value to 0, and we
+ /// always trust our own funding transaction at 1 confirmation irrespective of this value.
+ /// Thus, this effectively acts as a `min_minimum_depth`, with the only possible values being
+ /// `true` (0) and `false` (1).
+ ///
+ /// Default value: true
+ pub trust_own_funding_0conf: bool,
/// Set to force an incoming channel to match our announced channel preference in
/// [`ChannelConfig::announced_channel`].
///
min_max_htlc_value_in_flight_msat: 0,
max_channel_reserve_satoshis: <u64>::max_value(),
min_max_accepted_htlcs: 0,
+ trust_own_funding_0conf: true,
max_minimum_depth: 144,
force_announced_channel_preference: true,
their_to_self_delay: MAX_LOCAL_BREAKDOWN_TIMEOUT,