X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning%2Fsrc%2Futil%2Ftest_utils.rs;h=0e9c20252cca9a1147960fc0866edf1f3a2d5d37;hb=4f84b05d31eb9725a648b6e65ef5a68bd59eb05b;hp=0dddd499670f7723b9c13d998e7e43b6379707fd;hpb=d4ad57b7e65f206bc40989eaef7ce2efe9428935;p=rust-lightning

diff --git a/lightning/src/util/test_utils.rs b/lightning/src/util/test_utils.rs
index 0dddd499..0e9c2025 100644
--- a/lightning/src/util/test_utils.rs
+++ b/lightning/src/util/test_utils.rs
@@ -283,6 +283,9 @@ impl TestKeysInterface {
 			override_channel_id_priv: Mutex::new(None),
 		}
 	}
+	pub fn derive_channel_keys(&self, channel_value_satoshis: u64, user_id_1: u64, user_id_2: u64) -> EnforcingChannelKeys {
+		EnforcingChannelKeys::new(self.backing.derive_channel_keys(channel_value_satoshis, user_id_1, user_id_2))
+	}
 }
 
 pub struct TestChainWatcher {