f - index notation

Author: jkczyz

lightning/src/ln/channel.rs

@@ -2197,7 +2197,7 @@ impl PendingSplice {
 	{
 		debug_assert!(confirmed_funding_index < self.pending_funding.len());
 
-		let funding = self.pending_funding.get(confirmed_funding_index).unwrap();
+		let funding = &self.pending_funding[confirmed_funding_index];
 		if !context.check_funding_meets_minimum_depth(funding, height) {
 			return None;
 		}
@@ -9553,7 +9553,7 @@ where
 				&self.context.channel_id,
 			);
 
-			let funding = pending_splice.pending_funding.get_mut(confirmed_funding_index).unwrap();
+			let funding = &mut pending_splice.pending_funding[confirmed_funding_index];
 			debug_assert_eq!(Some(splice_txid), funding.get_funding_txid());
 			promote_splice_funding!(self, funding);
 
@@ -9663,7 +9663,7 @@ where
 				) {
 					for &(idx, tx) in txdata.iter() {
 						if idx > index_in_block {
-							let funding = pending_splice.pending_funding.get(confirmed_funding_index).unwrap();
+							let funding = &pending_splice.pending_funding[confirmed_funding_index];
 							self.context.check_for_funding_tx_spent(funding, tx, logger)?;
 						}
 					}
@@ -9822,7 +9822,7 @@ where
 					return Err(ClosureReason::ProcessingError { err });
 				},
 			};
-			let funding = pending_splice.pending_funding.get_mut(confirmed_funding_index).unwrap();
+			let funding = &mut pending_splice.pending_funding[confirmed_funding_index];
 
 			// Check if the splice funding transaction was unconfirmed
 			if funding.get_funding_tx_confirmations(height) == 0 {