X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning%2Fsrc%2Fln%2Ffunctional_test_utils.rs;h=aa6fdc97b4a897e1034fc3524880c9aa46b1ed44;hb=30b6873d03e59fd2b329725f71e9df98eaba1c2c;hp=7088149515d529877659716882f56da06bb80d30;hpb=fcfd683312c705c2e5150529ed0e680a66ee503c;p=rust-lightning

diff --git a/lightning/src/ln/functional_test_utils.rs b/lightning/src/ln/functional_test_utils.rs
index 70881495..aa6fdc97 100644
--- a/lightning/src/ln/functional_test_utils.rs
+++ b/lightning/src/ln/functional_test_utils.rs
@@ -14,7 +14,7 @@ use chain::{BestBlock, Confirm, Listen, Watch, keysinterface::KeysInterface};
 use chain::channelmonitor::ChannelMonitor;
 use chain::transaction::OutPoint;
 use ln::{PaymentPreimage, PaymentHash, PaymentSecret};
-use ln::channelmanager::{ChainParameters, ChannelManager, ChannelManagerReadArgs, RAACommitmentOrder, PaymentSendFailure, PaymentId};
+use ln::channelmanager::{ChainParameters, ChannelManager, ChannelManagerReadArgs, RAACommitmentOrder, PaymentSendFailure, PaymentId, MIN_CLTV_EXPIRY_DELTA};
 use routing::network_graph::{NetGraphMsgHandler, NetworkGraph};
 use routing::router::{PaymentParameters, Route, get_route};
 use ln::features::{InitFeatures, InvoiceFeatures};
@@ -396,6 +396,26 @@ macro_rules! get_event_msg {
 	}
 }
 
+/// Get an error message from the pending events queue.
+#[macro_export]
+macro_rules! get_err_msg {
+	($node: expr, $node_id: expr) => {
+		{
+			let events = $node.node.get_and_clear_pending_msg_events();
+			assert_eq!(events.len(), 1);
+			match events[0] {
+				$crate::util::events::MessageSendEvent::HandleError {
+					action: $crate::ln::msgs::ErrorAction::SendErrorMessage { ref msg }, ref node_id
+				} => {
+					assert_eq!(*node_id, $node_id);
+					(*msg).clone()
+				},
+				_ => panic!("Unexpected event"),
+			}
+		}
+	}
+}
+
 /// Get a specific event from the pending events queue.
 #[macro_export]
 macro_rules! get_event {
@@ -1828,7 +1848,7 @@ pub fn test_default_channel_config() -> UserConfig {
 	let mut default_config = UserConfig::default();
 	// Set cltv_expiry_delta slightly lower to keep the final CLTV values inside one byte in our
 	// tests so that our script-length checks don't fail (see ACCEPTED_HTLC_SCRIPT_WEIGHT).
-	default_config.channel_options.cltv_expiry_delta = 6*6;
+	default_config.channel_options.cltv_expiry_delta = MIN_CLTV_EXPIRY_DELTA;
 	default_config.channel_options.announced_channel = true;
 	default_config.peer_channel_config_limits.force_announced_channel_preference = false;
 	// When most of our tests were written, the default HTLC minimum was fixed at 1000.