Merge pull request #1028 from lightning-signer/2021-08-no-std

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

diff --git a/lightning/src/ln/chan_utils.rs b/lightning/src/ln/chan_utils.rs
index 6e0e50858f8972ff90865eb3c23f5c2ce39f10fa..4690d298aedee2a7f16b18adf09ffee8ac202c4e 100644 (file)
--- a/lightning/src/ln/chan_utils.rs
+++ b/lightning/src/ln/chan_utils.rs
@@ -31,6 +31,7 @@ use bitcoin::secp256k1::{Secp256k1, Signature, Message};
 use bitcoin::secp256k1::Error as SecpError;
 use bitcoin::secp256k1;
 
+use io;
 use prelude::*;
 use core::cmp;
 use ln::chan_utils;
@@ -167,7 +168,7 @@ impl CounterpartyCommitmentSecrets {
 }
 
 impl Writeable for CounterpartyCommitmentSecrets {
-       fn write<W: Writer>(&self, writer: &mut W) -> Result<(), ::std::io::Error> {
+       fn write<W: Writer>(&self, writer: &mut W) -> Result<(), io::Error> {
                for &(ref secret, ref idx) in self.old_secrets.iter() {
                        writer.write_all(secret)?;
                        writer.write_all(&byte_utils::be64_to_array(*idx))?;
@@ -177,7 +178,7 @@ impl Writeable for CounterpartyCommitmentSecrets {
        }
 }
 impl Readable for CounterpartyCommitmentSecrets {
-       fn read<R: ::std::io::Read>(reader: &mut R) -> Result<Self, DecodeError> {
+       fn read<R: io::Read>(reader: &mut R) -> Result<Self, DecodeError> {
                let mut old_secrets = [([0; 32], 1 << 48); 49];
                for &mut (ref mut secret, ref mut idx) in old_secrets.iter_mut() {
                        *secret = Readable::read(reader)?;