From 5feaff130f8339b1194f9cb29445c22fa998df61 Mon Sep 17 00:00:00 2001
From: softsimon <softsimon@protonmail.com>
Date: Wed, 28 Oct 2020 11:00:48 +0700
Subject: [PATCH] Adding missing error cause messages.

---
 backend/src/api/backend-info.ts      | 2 +-
 backend/src/api/bisq/bisq.ts         | 2 +-
 backend/src/api/bisq/markets.ts      | 2 +-
 backend/src/api/disk-cache.ts        | 2 +-
 backend/src/api/donations.ts         | 8 ++++----
 backend/src/api/statistics.ts        | 7 ++++---
 backend/src/api/websocket-handler.ts | 2 +-
 backend/src/database.ts              | 2 +-
 8 files changed, 14 insertions(+), 13 deletions(-)

diff --git a/backend/src/api/backend-info.ts b/backend/src/api/backend-info.ts
index 776ea1737..eb3f1f664 100644
--- a/backend/src/api/backend-info.ts
+++ b/backend/src/api/backend-info.ts
@@ -26,7 +26,7 @@ class BackendInfo {
     try {
       this.gitCommitHash = fs.readFileSync('../.git/refs/heads/master').toString().trim();
     } catch (e) {
-      logger.err('Could not load git commit info, skipping.');
+      logger.err('Could not load git commit info: ' + e.message || e);
     }
   }
 }
diff --git a/backend/src/api/bisq/bisq.ts b/backend/src/api/bisq/bisq.ts
index 312837dbd..bf43851f6 100644
--- a/backend/src/api/bisq/bisq.ts
+++ b/backend/src/api/bisq/bisq.ts
@@ -160,7 +160,7 @@ class Bisq {
       this.buildIndex();
       this.calculateStats();
     } catch (e) {
-      logger.err('loadBisqDumpFile() error.' + e.message);
+      logger.err('loadBisqDumpFile() error.' + e.message || e);
     }
   }
 
diff --git a/backend/src/api/bisq/markets.ts b/backend/src/api/bisq/markets.ts
index ed8b05592..a209a055c 100644
--- a/backend/src/api/bisq/markets.ts
+++ b/backend/src/api/bisq/markets.ts
@@ -98,7 +98,7 @@ class Bisq {
         logger.debug('Bisq market data updated in ' + time + ' ms');
       }
     } catch (e) {
-      logger.err('loadBisqMarketDataDumpFile() error.' + e.message);
+      logger.err('loadBisqMarketDataDumpFile() error.' + e.message || e);
     }
   }
 
diff --git a/backend/src/api/disk-cache.ts b/backend/src/api/disk-cache.ts
index 591f1c97e..58935e508 100644
--- a/backend/src/api/disk-cache.ts
+++ b/backend/src/api/disk-cache.ts
@@ -41,7 +41,7 @@ class DiskCache {
       }));
       logger.debug('Mempool and blocks data saved to disk cache');
     } catch (e) {
-      logger.warn('Error writing to cache file asynchronously');
+      logger.warn('Error writing to cache file asynchronously: ' + e.message || e);
     }
   }
 
diff --git a/backend/src/api/donations.ts b/backend/src/api/donations.ts
index ae410520f..b8462df5a 100644
--- a/backend/src/api/donations.ts
+++ b/backend/src/api/donations.ts
@@ -110,7 +110,7 @@ class Donations {
       connection.release();
       return rows;
     } catch (e) {
-      logger.err('$getDonationsFromDatabase() error' + e);
+      logger.err('$getDonationsFromDatabase() error: ' + e.message || e);
       return [];
     }
   }
@@ -123,7 +123,7 @@ class Donations {
       connection.release();
       return rows;
     } catch (e) {
-      logger.err('$getLegacyDonations() error' + e);
+      logger.err('$getLegacyDonations() error' + e.message || e);
       return [];
     }
   }
@@ -159,7 +159,7 @@ class Donations {
       const [result]: any = await connection.query(query, params);
       connection.release();
     } catch (e) {
-      logger.err('$addDonationToDatabase() error' + e);
+      logger.err('$addDonationToDatabase() error' + e.message || e);
     }
   }
 
@@ -177,7 +177,7 @@ class Donations {
       const [result]: any = await connection.query(query, params);
       connection.release();
     } catch (e) {
-      logger.err('$updateDonation() error' + e);
+      logger.err('$updateDonation() error' + e.message || e);
     }
   }
 
diff --git a/backend/src/api/statistics.ts b/backend/src/api/statistics.ts
index 75274d90c..ebdd85a9b 100644
--- a/backend/src/api/statistics.ts
+++ b/backend/src/api/statistics.ts
@@ -234,7 +234,7 @@ class Statistics {
       connection.release();
       return result.insertId;
     } catch (e) {
-      logger.err('$create() error' + e);
+      logger.err('$create() error' + e.message || e);
     }
   }
 
@@ -292,7 +292,7 @@ class Statistics {
         return this.mapStatisticToOptimizedStatistic([rows[0]])[0];
       }
     } catch (e) {
-      logger.err('$list2H() error' + e);
+      logger.err('$list2H() error' + e.message || e);
     }
   }
 
@@ -304,7 +304,7 @@ class Statistics {
       connection.release();
       return this.mapStatisticToOptimizedStatistic(rows);
     } catch (e) {
-      logger.err('$list2H() error' + e);
+      logger.err('$list2H() error' + e.message || e);
       return [];
     }
   }
@@ -317,6 +317,7 @@ class Statistics {
       connection.release();
       return this.mapStatisticToOptimizedStatistic(rows);
     } catch (e) {
+      logger.err('$list24h() error' + e.message || e);
       return [];
     }
   }
diff --git a/backend/src/api/websocket-handler.ts b/backend/src/api/websocket-handler.ts
index 753d3d33a..fdaaf0ee1 100644
--- a/backend/src/api/websocket-handler.ts
+++ b/backend/src/api/websocket-handler.ts
@@ -107,7 +107,7 @@ class WebsocketHandler {
             client.send(JSON.stringify(response));
           }
         } catch (e) {
-          logger.err('Error parsing websocket message: ' + e);
+          logger.err('Error parsing websocket message: ' + e.message || e);
         }
       });
     });
diff --git a/backend/src/database.ts b/backend/src/database.ts
index 213bf6fb5..f288fcfa3 100644
--- a/backend/src/database.ts
+++ b/backend/src/database.ts
@@ -20,7 +20,7 @@ export async function checkDbConnection() {
     logger.info('Database connection established.');
     connection.release();
   } catch (e) {
-    logger.err('Could not connect to database.');
+    logger.err('Could not connect to database: ' + e.message || e);
     process.exit(1);
   }
 }