Router: clean up Path construction

[rust-lightning] / lightning / src / util / config.rs

diff --git a/lightning/src/util/config.rs b/lightning/src/util/config.rs
index 758306c002d1a031199b0ca38b43a5decddca4ac..8f1f77b32aadd2f29b76be8fb6efc6290f2cb55a 100644 (file)
--- a/lightning/src/util/config.rs
+++ b/lightning/src/util/config.rs
@@ -607,6 +607,17 @@ pub struct UserConfig {
        /// [`ChannelManager::get_intercept_scid`]: crate::ln::channelmanager::ChannelManager::get_intercept_scid
        /// [`Event::HTLCIntercepted`]: crate::events::Event::HTLCIntercepted
        pub accept_intercept_htlcs: bool,
+       /// If this is set to false, when receiving a keysend payment we'll fail it if it has multiple
+       /// parts. If this is set to true, we'll accept the payment.
+       ///
+       /// Setting this to true will break backwards compatibility upon downgrading to an LDK
+       /// version < 0.0.116 while receiving an MPP keysend. If we have already received an MPP
+       /// keysend, downgrading will cause us to fail to deserialize [`ChannelManager`].
+       ///
+       /// Default value: false.
+       ///
+       /// [`ChannelManager`]: crate::ln::channelmanager::ChannelManager
+       pub accept_mpp_keysend: bool,
 }
 
 impl Default for UserConfig {
@@ -619,6 +630,7 @@ impl Default for UserConfig {
                        accept_inbound_channels: true,
                        manually_accept_inbound_channels: false,
                        accept_intercept_htlcs: false,
+                       accept_mpp_keysend: false,
                }
        }
 }