Merge pull request lightningdevkit#1070 from TheBlueMatt/2021-09-fix-bindings-ignore

Move CounterpartyForwardingInfo from channel to channelmanager

Author: TheBlueMatt

lightning/src/ln/channel.rs

@@ -27,7 +27,7 @@ use ln::features::{ChannelFeatures, InitFeatures};
 use ln::msgs;
 use ln::msgs::{DecodeError, OptionalField, DataLossProtect};
 use ln::script::ShutdownScript;
-use ln::channelmanager::{PendingHTLCStatus, HTLCSource, HTLCFailReason, HTLCFailureMsg, PendingHTLCInfo, RAACommitmentOrder, BREAKDOWN_TIMEOUT, MIN_CLTV_EXPIRY_DELTA, MAX_LOCAL_BREAKDOWN_TIMEOUT};
+use ln::channelmanager::{CounterpartyForwardingInfo, PendingHTLCStatus, HTLCSource, HTLCFailReason, HTLCFailureMsg, PendingHTLCInfo, RAACommitmentOrder, BREAKDOWN_TIMEOUT, MIN_CLTV_EXPIRY_DELTA, MAX_LOCAL_BREAKDOWN_TIMEOUT};
 use ln::chan_utils::{CounterpartyCommitmentSecrets, TxCreationKeys, HTLCOutputInCommitment, HTLC_SUCCESS_TX_WEIGHT, HTLC_TIMEOUT_TX_WEIGHT, make_funding_redeemscript, ChannelPublicKeys, CommitmentTransaction, HolderCommitmentTransaction, ChannelTransactionParameters, CounterpartyChannelTransactionParameters, MAX_HTLCS, get_commitment_transaction_number_obscure_factor, ClosingTransaction};
 use ln::chan_utils;
 use chain::BestBlock;
@@ -310,19 +310,6 @@ impl HTLCCandidate {
 	}
 }
 
-/// Information needed for constructing an invoice route hint for this channel.
-#[derive(Clone, Debug, PartialEq)]
-pub struct CounterpartyForwardingInfo {
-	/// Base routing fee in millisatoshis.
-	pub fee_base_msat: u32,
-	/// Amount in millionths of a satoshi the channel will charge per transferred satoshi.
-	pub fee_proportional_millionths: u32,
-	/// The minimum difference in cltv_expiry between an ingoing HTLC and its outgoing counterpart,
-	/// such that the outgoing HTLC is forwardable to this counterparty. See `msgs::ChannelUpdate`'s
-	/// `cltv_expiry_delta` for more details.
-	pub cltv_expiry_delta: u16,
-}
-
 /// A return value enum for get_update_fulfill_htlc. See UpdateFulfillCommitFetch variants for
 /// description
 enum UpdateFulfillFetch {

lightning/src/ln/channelmanager.rs

@@ -43,7 +43,6 @@ use chain::transaction::{OutPoint, TransactionData};
 // Since this struct is returned in `list_channels` methods, expose it here in case users want to
 // construct one themselves.
 use ln::{PaymentHash, PaymentPreimage, PaymentSecret};
-pub use ln::channel::CounterpartyForwardingInfo;
 use ln::channel::{Channel, ChannelError, ChannelUpdateStatus, UpdateFulfillCommitFetch};
 use ln::features::{InitFeatures, NodeFeatures};
 use routing::router::{Route, RouteHop};
@@ -626,6 +625,19 @@ const CHECK_CLTV_EXPIRY_SANITY: u32 = MIN_CLTV_EXPIRY_DELTA as u32 - LATENCY_GRA
 #[allow(dead_code)]
 const CHECK_CLTV_EXPIRY_SANITY_2: u32 = MIN_CLTV_EXPIRY_DELTA as u32 - LATENCY_GRACE_PERIOD_BLOCKS - 2*CLTV_CLAIM_BUFFER;
 
+/// Information needed for constructing an invoice route hint for this channel.
+#[derive(Clone, Debug, PartialEq)]
+pub struct CounterpartyForwardingInfo {
+	/// Base routing fee in millisatoshis.
+	pub fee_base_msat: u32,
+	/// Amount in millionths of a satoshi the channel will charge per transferred satoshi.
+	pub fee_proportional_millionths: u32,
+	/// The minimum difference in cltv_expiry between an ingoing HTLC and its outgoing counterpart,
+	/// such that the outgoing HTLC is forwardable to this counterparty. See `msgs::ChannelUpdate`'s
+	/// `cltv_expiry_delta` for more details.
+	pub cltv_expiry_delta: u16,
+}
+
 /// Channel parameters which apply to our counterparty. These are split out from [`ChannelDetails`]
 /// to better separate parameters.
 #[derive(Clone, Debug, PartialEq)]