X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning%2Fsrc%2Fchain%2Fkeysinterface.rs;h=b12eee017aa93b81a080bf342a267c76aa309f5e;hb=4df0ff74f5a0508921a655c00e17753bb2cbaba6;hp=6e13d7a09056ba02b91d8f011420d2f47a5643e9;hpb=7082d6cd2af8f1a50b50b2d57ca00d415b7b12eb;p=rust-lightning

diff --git a/lightning/src/chain/keysinterface.rs b/lightning/src/chain/keysinterface.rs
index 6e13d7a0..b12eee01 100644
--- a/lightning/src/chain/keysinterface.rs
+++ b/lightning/src/chain/keysinterface.rs
@@ -31,22 +31,22 @@ use bitcoin::secp256k1::ecdh::SharedSecret;
 use bitcoin::secp256k1::ecdsa::RecoverableSignature;
 use bitcoin::{PackedLockTime, secp256k1, Sequence, Witness};
 
-use util::{byte_utils, transaction_utils};
-use util::crypto::{hkdf_extract_expand_twice, sign};
-use util::ser::{Writeable, Writer, Readable, ReadableArgs};
-
-use chain::transaction::OutPoint;
-use ln::channel::ANCHOR_OUTPUT_VALUE_SATOSHI;
-use ln::{chan_utils, PaymentPreimage};
-use ln::chan_utils::{HTLCOutputInCommitment, make_funding_redeemscript, ChannelPublicKeys, HolderCommitmentTransaction, ChannelTransactionParameters, CommitmentTransaction, ClosingTransaction};
-use ln::msgs::UnsignedChannelAnnouncement;
-use ln::script::ShutdownScript;
-
-use prelude::*;
+use crate::util::{byte_utils, transaction_utils};
+use crate::util::crypto::{hkdf_extract_expand_twice, sign};
+use crate::util::ser::{Writeable, Writer, Readable, ReadableArgs};
+
+use crate::chain::transaction::OutPoint;
+use crate::ln::channel::ANCHOR_OUTPUT_VALUE_SATOSHI;
+use crate::ln::{chan_utils, PaymentPreimage};
+use crate::ln::chan_utils::{HTLCOutputInCommitment, make_funding_redeemscript, ChannelPublicKeys, HolderCommitmentTransaction, ChannelTransactionParameters, CommitmentTransaction, ClosingTransaction};
+use crate::ln::msgs::UnsignedChannelAnnouncement;
+use crate::ln::script::ShutdownScript;
+
+use crate::prelude::*;
 use core::sync::atomic::{AtomicUsize, Ordering};
-use io::{self, Error};
-use ln::msgs::{DecodeError, MAX_VALUE_MSAT};
-use util::invoice::construct_invoice_preimage;
+use crate::io::{self, Error};
+use crate::ln::msgs::{DecodeError, MAX_VALUE_MSAT};
+use crate::util::invoice::construct_invoice_preimage;
 
 /// Used as initial key material, to be expanded into multiple secret keys (but not to be used
 /// directly). This is used within LDK to encrypt/decrypt inbound payment data.
@@ -352,7 +352,7 @@ pub trait BaseSign {
 	/// Computes the signature for a commitment transaction's anchor output used as an
 	/// input within `anchor_tx`, which spends the commitment transaction, at index `input`.
 	fn sign_holder_anchor_input(
-		&self, anchor_tx: &mut Transaction, input: usize, secp_ctx: &Secp256k1<secp256k1::All>,
+		&self, anchor_tx: &Transaction, input: usize, secp_ctx: &Secp256k1<secp256k1::All>,
 	) -> Result<Signature, ()>;
 
 	/// Signs a channel announcement message with our funding key and our node secret key (aka
@@ -790,7 +790,7 @@ impl BaseSign for InMemorySigner {
 	}
 
 	fn sign_holder_anchor_input(
-		&self, anchor_tx: &mut Transaction, input: usize, secp_ctx: &Secp256k1<secp256k1::All>,
+		&self, anchor_tx: &Transaction, input: usize, secp_ctx: &Secp256k1<secp256k1::All>,
 	) -> Result<Signature, ()> {
 		let witness_script = chan_utils::get_anchor_redeemscript(&self.holder_channel_pubkeys.funding_pubkey);
 		let sighash = sighash::SighashCache::new(&*anchor_tx).segwit_signature_hash(