Allow(unused_imports) on prelude imports

[rust-lightning] / lightning / src / ln / features.rs

diff --git a/lightning/src/ln/features.rs b/lightning/src/ln/features.rs
index 79f869a4c5864761f6b1438ce8e3d6613e9e0a0a..ff91654a3f79a33f2ed42cf9d2d4017ebde8fbae 100644 (file)
--- a/lightning/src/ln/features.rs
+++ b/lightning/src/ln/features.rs
@@ -66,6 +66,8 @@
 //!      for more info).
 //! - `Keysend` - send funds to a node without an invoice
 //!     (see the [`Keysend` feature assignment proposal](https://github.com/lightning/bolts/issues/605#issuecomment-606679798) for more information).
+//! - `Trampoline` - supports receiving and forwarding Trampoline payments
+//!     (see the [`Trampoline` feature proposal](https://github.com/lightning/bolts/pull/836) for more information).
 //!
 //! LDK knows about the following features, but does not support them:
 //! - `AnchorsNonzeroFeeHtlcTx` - the initial version of anchor outputs, which was later found to be
@@ -76,8 +78,10 @@
 //! [BOLT #9]: https://github.com/lightning/bolts/blob/master/09-features.md
 //! [messages]: crate::ln::msgs
 
-use crate::{io, io_extras};
+#[allow(unused_imports)]
 use crate::prelude::*;
+
+use crate::{io, io_extras};
 use core::{cmp, fmt};
 use core::borrow::Borrow;
 use core::hash::{Hash, Hasher};
@@ -89,6 +93,7 @@ use crate::ln::msgs::DecodeError;
 use crate::util::ser::{Readable, WithoutLength, Writeable, Writer};
 
 mod sealed {
+       #[allow(unused_imports)]
        use crate::prelude::*;
        use crate::ln::features::Features;
 
@@ -152,6 +157,8 @@ mod sealed {
                ChannelType | SCIDPrivacy,
                // Byte 6
                ZeroConf,
+               // Byte 7
+               Trampoline,
        ]);
        define_context!(NodeContext, [
                // Byte 0
@@ -168,6 +175,8 @@ mod sealed {
                ChannelType | SCIDPrivacy,
                // Byte 6
                ZeroConf | Keysend,
+               // Byte 7
+               Trampoline,
        ]);
        define_context!(ChannelContext, []);
        define_context!(Bolt11InvoiceContext, [
@@ -185,6 +194,8 @@ mod sealed {
                ,
                // Byte 6
                PaymentMetadata,
+               // Byte 7
+               Trampoline,
        ]);
        define_context!(OfferContext, []);
        define_context!(InvoiceRequestContext, []);
@@ -420,6 +431,9 @@ mod sealed {
        define_feature!(55, Keysend, [NodeContext],
                "Feature flags for keysend payments.", set_keysend_optional, set_keysend_required,
                supports_keysend, requires_keysend);
+       define_feature!(57, Trampoline, [InitContext, NodeContext, Bolt11InvoiceContext],
+               "Feature flags for Trampoline routing.", set_trampoline_routing_optional, set_trampoline_routing_required,
+               supports_trampoline_routing, requires_trampoline_routing);
        // Note: update the module-level docs when a new feature bit is added!
 
        #[cfg(test)]