X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning%2Fsrc%2Futil%2Fmessage_signing.rs;h=c39da1d533e51b7fbc0f94f30b1947040139be54;hb=f61676ea15915c3b682b930d2b2e34cb74aaa554;hp=b73ba2b4c0c0e108f9d2e0688c48f5379de08936;hpb=f40e47c1ef6957ab548345162ffbd540bc7fe0a2;p=rust-lightning

diff --git a/lightning/src/util/message_signing.rs b/lightning/src/util/message_signing.rs
index b73ba2b4..c39da1d5 100644
--- a/lightning/src/util/message_signing.rs
+++ b/lightning/src/util/message_signing.rs
@@ -20,6 +20,7 @@
 //! https://lightning.readthedocs.io/lightning-signmessage.7.html
 //! https://api.lightning.community/#signmessage
 
+use prelude::*;
 use crate::util::zbase32;
 use bitcoin::hashes::{sha256d, Hash};
 use bitcoin::secp256k1::recovery::{RecoverableSignature, RecoveryId};
@@ -82,7 +83,7 @@ pub fn verify(msg: &[u8], sig: &str, pk: PublicKey) -> bool {
 
 #[cfg(test)]
 mod test {
-    use std::str::FromStr;
+    use core::str::FromStr;
     use util::message_signing::{sign, recover_pk, verify};
     use bitcoin::secp256k1::key::ONE_KEY;
     use bitcoin::secp256k1::{PublicKey, Secp256k1};