X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;ds=sidebyside;f=src%2Fchain%2Ftransaction.rs;h=227afa0de68e35bf8a104ea913f6ce7e2c6b0db0;hb=7f6c31ea15ca0042da0dd50f9e0819065eb00757;hp=615c970f018953c954dcf19d0229ddc86c1630b4;hpb=ca6b44b8cce864bac61a38a967284e8128836cbd;p=rust-lightning

diff --git a/src/chain/transaction.rs b/src/chain/transaction.rs
index 615c970f..227afa0d 100644
--- a/src/chain/transaction.rs
+++ b/src/chain/transaction.rs
@@ -1,7 +1,8 @@
 use bitcoin::util::hash::Sha256dHash;
+use bitcoin::blockdata::transaction::OutPoint as BitcoinOutPoint;
 
 /// A reference to a transaction output.
-/// Differs from bitcoin::blockdata::transaction::TxOutRef as the index is a u16 instead of usize
+/// Differs from bitcoin::blockdata::transaction::OutPoint as the index is a u16 instead of u32
 /// due to LN's restrictions on index values. Should reduce (possibly) unsafe conversions this way.
 #[derive(Copy, Clone, PartialEq, Eq, PartialOrd, Ord, Debug, Hash)]
 pub struct OutPoint {
@@ -12,7 +13,7 @@ pub struct OutPoint {
 }
 
 impl OutPoint {
-	/// Creates a new `OutPoint` from the txid an the index.
+	/// Creates a new `OutPoint` from the txid and the index.
 	pub fn new(txid: Sha256dHash, index: u16) -> OutPoint {
 		OutPoint { txid, index }
 	}
@@ -25,6 +26,13 @@ impl OutPoint {
 		res[31] ^= ((self.index >> 0) & 0xff) as u8;
 		res
 	}
+
+	pub fn into_bitcoin_outpoint(self) -> BitcoinOutPoint {
+		BitcoinOutPoint {
+			txid: self.txid,
+			vout: self.index as u32,
+		}
+	}
 }
 
 #[cfg(test)]