X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=src%2Futil%2Ftest_utils.rs;h=4360c5701c40e93927eab81bcdc3a4963236a34e;hb=efcfb93ebe0ecf0889b0cb3393cbe4d3c1e13ab6;hp=3acb0d02e78e2bdec6214dd82b5ea117e341d16d;hpb=832fc4fd4435fa236f15d3e737bebf64619ff60e;p=rust-lightning

diff --git a/src/util/test_utils.rs b/src/util/test_utils.rs
index 3acb0d02..4360c570 100644
--- a/src/util/test_utils.rs
+++ b/src/util/test_utils.rs
@@ -1,6 +1,7 @@
 use chain::chaininterface;
 use chain::chaininterface::ConfirmationTarget;
 use chain::transaction::OutPoint;
+use chain::keysinterface;
 use ln::channelmonitor;
 use ln::msgs;
 use ln::msgs::{HandleError};
@@ -10,15 +11,17 @@ use util::logger::{Logger, Level, Record};
 use util::ser::{ReadableArgs, Writer};
 
 use bitcoin::blockdata::transaction::Transaction;
+use bitcoin::blockdata::script::Script;
 use bitcoin::util::hash::Sha256dHash;
+use bitcoin::network::constants::Network;
 
-use secp256k1::PublicKey;
+use secp256k1::{SecretKey, PublicKey};
 
 use std::sync::{Arc,Mutex};
 use std::{mem};
 
-struct VecWriter(Vec<u8>);
-impl Writer for VecWriter {
+pub struct TestVecWriter(pub Vec<u8>);
+impl Writer for TestVecWriter {
 	fn write_all(&mut self, buf: &[u8]) -> Result<(), ::std::io::Error> {
 		self.0.extend_from_slice(buf);
 		Ok(())
@@ -55,7 +58,7 @@ impl channelmonitor::ManyChannelMonitor for TestChannelMonitor {
 	fn add_update_monitor(&self, funding_txo: OutPoint, monitor: channelmonitor::ChannelMonitor) -> Result<(), channelmonitor::ChannelMonitorUpdateErr> {
 		// At every point where we get a monitor update, we should be able to send a useful monitor
 		// to a watchtower and disk...
-		let mut w = VecWriter(Vec::new());
+		let mut w = TestVecWriter(Vec::new());
 		monitor.write_for_disk(&mut w).unwrap();
 		assert!(<(Sha256dHash, channelmonitor::ChannelMonitor)>::read(
 				&mut ::std::io::Cursor::new(&w.0), Arc::new(TestLogger::new())).unwrap().1 == monitor);
@@ -208,3 +211,40 @@ impl Logger for TestLogger {
 		}
 	}
 }
+
+pub struct TestKeysInterface {
+	backing: keysinterface::KeysManager,
+	pub override_session_priv: Mutex<Option<SecretKey>>,
+	pub override_channel_id_priv: Mutex<Option<[u8; 32]>>,
+}
+
+impl keysinterface::KeysInterface for TestKeysInterface {
+	fn get_node_secret(&self) -> SecretKey { self.backing.get_node_secret() }
+	fn get_destination_script(&self) -> Script { self.backing.get_destination_script() }
+	fn get_shutdown_pubkey(&self) -> PublicKey { self.backing.get_shutdown_pubkey() }
+	fn get_channel_keys(&self, inbound: bool) -> keysinterface::ChannelKeys { self.backing.get_channel_keys(inbound) }
+
+	fn get_session_key(&self) -> SecretKey {
+		match *self.override_session_priv.lock().unwrap() {
+			Some(key) => key.clone(),
+			None => self.backing.get_session_key()
+		}
+	}
+
+	fn get_channel_id(&self) -> [u8; 32] {
+		match *self.override_channel_id_priv.lock().unwrap() {
+			Some(key) => key.clone(),
+			None => self.backing.get_channel_id()
+		}
+	}
+}
+
+impl TestKeysInterface {
+	pub fn new(seed: &[u8; 32], network: Network, logger: Arc<Logger>) -> Self {
+		Self {
+			backing: keysinterface::KeysManager::new(seed, network, logger),
+			override_session_priv: Mutex::new(None),
+			override_channel_id_priv: Mutex::new(None),
+		}
+	}
+}