X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning%2Fsrc%2Fln%2Fonion_utils.rs;h=1c45da14a382c78aef88acda8a1a3d56ea0c1dca;hb=d8d9eaf398f056a0ff61e0980a04a9e6dc438a00;hp=36a6ccabc070bdca0e9b68a09ce236e60569cc62;hpb=87126b391b895098484a86dc484a381b825e9a31;p=rust-lightning

diff --git a/lightning/src/ln/onion_utils.rs b/lightning/src/ln/onion_utils.rs
index 36a6ccab..1c45da14 100644
--- a/lightning/src/ln/onion_utils.rs
+++ b/lightning/src/ln/onion_utils.rs
@@ -1,3 +1,12 @@
+// This file is Copyright its original authors, visible in version control
+// history.
+//
+// This file is licensed under the Apache License, Version 2.0 <LICENSE-APACHE
+// or http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your option.
+// You may not use this file except in accordance with one or both of these
+// licenses.
+
 use ln::channelmanager::{PaymentHash, PaymentSecret, HTLCSource};
 use ln::msgs;
 use routing::router::RouteHop;
@@ -146,11 +155,11 @@ pub(super) fn build_onion_payloads(path: &Vec<RouteHop>, total_msat: u64, paymen
 		});
 		cur_value_msat += hop.fee_msat;
 		if cur_value_msat >= 21000000 * 100000000 * 1000 {
-			return Err(APIError::RouteError{err: "Channel fees overflowed?!"});
+			return Err(APIError::RouteError{err: "Channel fees overflowed?"});
 		}
 		cur_cltv += hop.cltv_expiry_delta as u32;
 		if cur_cltv >= 500000000 {
-			return Err(APIError::RouteError{err: "Channel CLTV overflowed?!"});
+			return Err(APIError::RouteError{err: "Channel CLTV overflowed?"});
 		}
 		last_short_channel_id = hop.short_channel_id;
 	}
@@ -297,8 +306,8 @@ pub(super) fn build_failure_packet(shared_secret: &[u8], failure_type: u16, fail
 	};
 	let mut packet = msgs::DecodedOnionErrorPacket {
 		hmac: [0; 32],
-		failuremsg: failuremsg,
-		pad: pad,
+		failuremsg,
+		pad,
 	};
 
 	let mut hmac = HmacEngine::<Sha256>::new(&um);