Lint fixes

Author: optout21

lightning/src/ln/channel.rs

@@ -1689,6 +1689,7 @@ pub(super) trait InteractivelyFunded<SP: Deref> where SP::Target: SignerProvider
 
 	fn is_initiator(&self) -> bool;
 
+	#[allow(dead_code)] // TODO(dual_funding): Remove once contribution to V2 channels is enabled
 	fn begin_interactive_funding_tx_construction<ES: Deref>(
 		&mut self, signer_provider: &SP, entropy_source: &ES, holder_node_id: PublicKey,
 		extra_input: Option<(TxIn, TransactionU16LenLimited)>,
@@ -1933,12 +1934,14 @@ impl<SP: Deref> InteractivelyFunded<SP> for OutboundV2Channel<SP> where SP::Targ
 	fn dual_funding_context(&self) -> &DualFundingChannelContext {
 		&self.dual_funding_context
 	}
+	#[allow(dead_code)] // TODO(dual_funding): Remove once begin_interactive_funding_tx_construction() is used
 	fn dual_funding_context_mut(&mut self) -> &mut DualFundingChannelContext {
 		&mut self.dual_funding_context
 	}
 	fn interactive_tx_constructor_mut(&mut self) -> &mut Option<InteractiveTxConstructor> {
 		&mut self.interactive_tx_constructor
 	}
+	#[allow(dead_code)] // TODO(dual_funding): Remove once begin_interactive_funding_tx_construction() is used
 	fn is_initiator(&self) -> bool {
 		true
 	}
@@ -4249,6 +4252,7 @@ fn get_v2_channel_reserve_satoshis(channel_value_satoshis: u64, dust_limit_satos
 	cmp::min(channel_value_satoshis, cmp::max(q, dust_limit_satoshis))
 }
 
+#[allow(dead_code)] // TODO(dual_funding): Remove once begin_interactive_funding_tx_construction() is used
 pub(super) fn maybe_add_funding_change_output<SP: Deref>(signer_provider: &SP, is_initiator: bool,
 	our_funding_satoshis: u64, funding_inputs_prev_outputs: &Vec<TxOut>,
 	funding_outputs: &mut Vec<OutputOwned>, funding_feerate_sat_per_1000_weight: u32,
@@ -4343,6 +4347,7 @@ pub(super) struct DualFundingChannelContext {
 	/// The amount in satoshis we will be contributing to the channel.
 	pub our_funding_satoshis: u64,
 	/// The amount in satoshis our counterparty will be contributing to the channel.
+	#[allow(dead_code)] // TODO(dual_funding): Remove once contribution to V2 channels is enabled.
 	pub their_funding_satoshis: Option<u64>,
 	/// The funding transaction locktime suggested by the initiator. If set by us, it is always set
 	/// to the current block height to align incentives against fee-sniping.