From 7b661e5c9dd20a29d36a60e107edc0c4a63b5b8e Mon Sep 17 00:00:00 2001
From: Jinghui Liao <jinghui@wayne.edu>
Date: Tue, 8 Feb 2022 02:32:04 -0500
Subject: [PATCH] add log when exception happens under debug mode (#686)

---
 src/DBFTPlugin/Consensus/ConsensusContext.MakePayload.cs | 3 ++-
 src/DBFTPlugin/Consensus/ConsensusContext.cs             | 3 ++-
 src/DBFTPlugin/Consensus/ConsensusService.OnMessage.cs   | 8 +++-----
 3 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/src/DBFTPlugin/Consensus/ConsensusContext.MakePayload.cs b/src/DBFTPlugin/Consensus/ConsensusContext.MakePayload.cs
index e8af9f0ad..973ab34a5 100644
--- a/src/DBFTPlugin/Consensus/ConsensusContext.MakePayload.cs
+++ b/src/DBFTPlugin/Consensus/ConsensusContext.MakePayload.cs
@@ -47,8 +47,9 @@ private void SignPayload(ExtensiblePayload payload)
                 sc = new ContractParametersContext(neoSystem.StoreView, payload, dbftSettings.Network);
                 wallet.Sign(sc);
             }
-            catch (InvalidOperationException)
+            catch (InvalidOperationException exception)
             {
+                Utility.Log(nameof(ConsensusContext), LogLevel.Debug, exception.ToString());
                 return;
             }
             payload.Witness = sc.GetWitnesses()[0];
diff --git a/src/DBFTPlugin/Consensus/ConsensusContext.cs b/src/DBFTPlugin/Consensus/ConsensusContext.cs
index 990b84961..dc0c3e1dc 100644
--- a/src/DBFTPlugin/Consensus/ConsensusContext.cs
+++ b/src/DBFTPlugin/Consensus/ConsensusContext.cs
@@ -160,8 +160,9 @@ public bool Load()
                 {
                     Deserialize(reader);
                 }
-                catch
+                catch (Exception exception)
                 {
+                    Utility.Log(nameof(ConsensusContext), LogLevel.Debug, exception.ToString());
                     return false;
                 }
                 return true;
diff --git a/src/DBFTPlugin/Consensus/ConsensusService.OnMessage.cs b/src/DBFTPlugin/Consensus/ConsensusService.OnMessage.cs
index 32d2cce06..cc2baab60 100644
--- a/src/DBFTPlugin/Consensus/ConsensusService.OnMessage.cs
+++ b/src/DBFTPlugin/Consensus/ConsensusService.OnMessage.cs
@@ -24,14 +24,12 @@ private void OnConsensusPayload(ExtensiblePayload payload)
             {
                 message = context.GetMessage(payload);
             }
-            catch (FormatException)
-            {
-                return;
-            }
-            catch (IOException)
+            catch (Exception ex)
             {
+                Utility.Log(nameof(ConsensusService), LogLevel.Debug, ex.ToString());
                 return;
             }
+
             if (!message.Verify(neoSystem.Settings)) return;
             if (message.BlockIndex != context.Block.Index)
             {