X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning%2Fsrc%2Fln%2Fmod.rs;h=71b73390d1c80a9590afedecfbee6f542822a076;hb=1cb6d2faf55b33b96214faf03f035ee608d3c289;hp=43ec34eaf610fae5253516f7febde751ba6016b0;hpb=db81c650baf2faa3a551bab216981ac84149176a;p=rust-lightning

diff --git a/lightning/src/ln/mod.rs b/lightning/src/ln/mod.rs
index 43ec34ea..71b73390 100644
--- a/lightning/src/ln/mod.rs
+++ b/lightning/src/ln/mod.rs
@@ -79,9 +79,14 @@ mod shutdown_tests;
 #[cfg(all(test, async_signing))]
 #[allow(unused_mut)]
 mod async_signer_tests;
+#[cfg(test)]
+#[allow(unused_mut)]
+mod offers_tests;
 
 pub use self::peer_channel_encryptor::LN_MAX_MSG_LEN;
 
+use bitcoin::hashes::{sha256::Hash as Sha256, Hash};
+
 /// payment_hash type, use to cross-lock hop
 ///
 /// This is not exported to bindings users as we just use [u8; 32] directly
@@ -106,6 +111,13 @@ impl core::fmt::Display for PaymentPreimage {
 	}
 }
 
+/// Converts a `PaymentPreimage` into a `PaymentHash` by hashing the preimage with SHA256.
+impl From<PaymentPreimage> for PaymentHash {
+	fn from(value: PaymentPreimage) -> Self {
+		PaymentHash(Sha256::hash(&value.0).to_byte_array())
+	}
+}
+
 /// payment_secret type, use to authenticate sender to the receiver and tie MPP HTLCs together
 ///
 /// This is not exported to bindings users as we just use [u8; 32] directly