Adopting new bitcoin hash types and crate version

[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 3ab440d95f254d18da9ed677e6435ed864d26aa2..d833eca91c5fcf185f347bf88f788cb6b1dff20e 100644 (file)
--- a/lightning/src/ln/chan_utils.rs
+++ b/lightning/src/ln/chan_utils.rs
@@ -12,7 +12,7 @@ use bitcoin::hashes::{Hash, HashEngine};
 use bitcoin::hashes::sha256::Hash as Sha256;
 use bitcoin::hashes::ripemd160::Hash as Ripemd160;
 use bitcoin::hashes::hash160::Hash as Hash160;
-use bitcoin::hashes::sha256d::Hash as Sha256dHash;
+use bitcoin::hash_types::Txid;
 
 use ln::channelmanager::{PaymentHash, PaymentPreimage};
 use ln::msgs::DecodeError;
@@ -447,7 +447,7 @@ pub fn make_funding_redeemscript(a: &PublicKey, b: &PublicKey) -> Script {
 }
 
 /// panics if htlc.transaction_output_index.is_none()!
-pub fn build_htlc_transaction(prev_hash: &Sha256dHash, feerate_per_kw: u64, to_self_delay: u16, htlc: &HTLCOutputInCommitment, a_delayed_payment_key: &PublicKey, revocation_key: &PublicKey) -> Transaction {
+pub fn build_htlc_transaction(prev_hash: &Txid, feerate_per_kw: u64, to_self_delay: u16, htlc: &HTLCOutputInCommitment, a_delayed_payment_key: &PublicKey, revocation_key: &PublicKey) -> Transaction {
        let mut txins: Vec<TxIn> = Vec::new();
        txins.push(TxIn {
                previous_output: OutPoint {
@@ -563,7 +563,7 @@ impl LocalCommitmentTransaction {
 
        /// Get the txid of the local commitment transaction contained in this
        /// LocalCommitmentTransaction
-       pub fn txid(&self) -> Sha256dHash {
+       pub fn txid(&self) -> Txid {
                self.unsigned_tx.txid()
        }