Assign value to local balance field

Author: Mirebella

lightning/src/ln/channel.rs

@@ -1490,8 +1490,6 @@ pub(super) struct ChannelContext<SP: Deref> where SP::Target: SignerProvider {
 	/// If we can't release a [`ChannelMonitorUpdate`] until some external action completes, we
 	/// store it here and only release it to the `ChannelManager` once it asks for it.
 	blocked_monitor_updates: Vec<PendingChannelMonitorUpdate>,
-
-	last_local_balance_msats: u64,
 }
 
 impl<SP: Deref> ChannelContext<SP> where SP::Target: SignerProvider  {
@@ -1830,8 +1828,6 @@ impl<SP: Deref> ChannelContext<SP> where SP::Target: SignerProvider  {
 			blocked_monitor_updates: Vec::new(),
 
 			is_manual_broadcast: false,
-
-			last_local_balance_msats: 0,
 		};
 
 		Ok(channel_context)
@@ -2060,12 +2056,10 @@ impl<SP: Deref> ChannelContext<SP> where SP::Target: SignerProvider  {
 			blocked_monitor_updates: Vec::new(),
 			local_initiated_shutdown: None,
 			is_manual_broadcast: false,
-
-			last_local_balance_msats: 0,
 		})
 	}
 
-	pub(crate) fn get_last_local_balance_msats(&self) -> u64 {self.last_local_balance_msats}
+	pub(crate) fn get_value_to_self_msat(&self) -> u64 {self.value_to_self_msat}
 
 	/// Allowed in any state (including after shutdown)
 	pub fn get_update_time_counter(&self) -> u32 {
@@ -3537,7 +3531,7 @@ impl<SP: Deref> ChannelContext<SP> where SP::Target: SignerProvider  {
 			counterparty_node_id: self.counterparty_node_id,
 			unbroadcasted_funding_tx,
 			channel_funding_txo: self.get_funding_txo(),
-			last_local_balance_msats: self.last_local_balance_msats,
+			last_local_balance_msats: self.value_to_self_msat,
 		}
 	}
 
@@ -6228,7 +6222,7 @@ impl<SP: Deref> Channel<SP> where
 					counterparty_node_id: self.context.counterparty_node_id,
 					unbroadcasted_funding_tx: self.context.unbroadcasted_funding(),
 					channel_funding_txo: self.context.get_funding_txo(),
-					last_local_balance_msats: self.context.last_local_balance_msats,
+					last_local_balance_msats: self.context.value_to_self_msat,
 				};
 				let tx = self.build_signed_closing_transaction(&mut closing_tx, &msg.signature, &sig);
 				self.context.channel_state = ChannelState::ShutdownComplete;
@@ -6264,7 +6258,7 @@ impl<SP: Deref> Channel<SP> where
 								counterparty_node_id: self.context.counterparty_node_id,
 								unbroadcasted_funding_tx: self.context.unbroadcasted_funding(),
 								channel_funding_txo: self.context.get_funding_txo(),
-								last_local_balance_msats: self.context.last_local_balance_msats,
+								last_local_balance_msats: self.context.value_to_self_msat,
 							};
 							self.context.channel_state = ChannelState::ShutdownComplete;
 							self.context.update_time_counter += 1;
@@ -9587,8 +9581,6 @@ impl<'a, 'b, 'c, ES: Deref, SP: Deref> ReadableArgs<(&'a ES, &'b SP, u32, &'c Ch
 
 				blocked_monitor_updates: blocked_monitor_updates.unwrap(),
 				is_manual_broadcast: is_manual_broadcast.unwrap_or(false),
-
-				last_local_balance_msats: 0,
 			},
 			#[cfg(any(dual_funding, splicing))]
 			dual_funding_channel_context: None,

lightning/src/ln/channelmanager.rs

@@ -11880,7 +11880,7 @@ where
 						counterparty_node_id: Some(channel.context.get_counterparty_node_id()),
 						channel_capacity_sats: Some(channel.context.get_value_satoshis()),
 						channel_funding_txo: channel.context.get_funding_txo(),
-						last_local_balance_msats: Some(channel.context.get_last_local_balance_msats()),
+						last_local_balance_msats: Some(channel.context.get_value_to_self_msat()),
 					}, None));
 					for (channel_htlc_source, payment_hash) in channel.inflight_htlc_sources() {
 						let mut found_htlc = false;
@@ -11937,7 +11937,7 @@ where
 					counterparty_node_id: Some(channel.context.get_counterparty_node_id()),
 					channel_capacity_sats: Some(channel.context.get_value_satoshis()),
 					channel_funding_txo: channel.context.get_funding_txo(),
-					last_local_balance_msats: Some(channel.context.get_last_local_balance_msats()),
+					last_local_balance_msats: Some(channel.context.get_value_to_self_msat()),
 				}, None));
 			} else {
 				log_error!(logger, "Missing ChannelMonitor for channel {} needed by ChannelManager.", &channel.context.channel_id());