fix(config)_: fix TorrentConfig when loading node config from DB

* Fix TorrentConfig validation condition
* Add tests
* Should help existing users who cannot login to the app

fixes #14813

api/defaults.go

@@ -28,9 +28,6 @@ const walletAccountDefaultName = "Account 1"
 const keystoreRelativePath = "keystore"
 const DefaultKeycardPairingDataFile = "/ethereum/mainnet_rpc/keycard/pairings.json"
 
-const DefaultArchivesRelativePath = "data/archivedata"
-const DefaultTorrentTorrentsRelativePath = "data/torrents"
-
 const DefaultDataDir = "/ethereum/mainnet_rpc"
 const DefaultNodeName = "StatusIM"
 const DefaultLogFile = "geth.log"
@@ -325,8 +322,8 @@ func defaultNodeConfig(installationID string, request *requests.CreateAccount, o
 	nodeConfig.TorrentConfig = params.TorrentConfig{
 		Enabled:    false,
 		Port:       0,
-		DataDir:    filepath.Join(nodeConfig.RootDataDir, DefaultArchivesRelativePath),
-		TorrentDir: filepath.Join(nodeConfig.RootDataDir, DefaultTorrentTorrentsRelativePath),
+		DataDir:    filepath.Join(nodeConfig.RootDataDir, params.ArchivesRelativePath),
+		TorrentDir: filepath.Join(nodeConfig.RootDataDir, params.TorrentTorrentsRelativePath),
 	}
 
 	if request.TorrentConfigEnabled != nil {

appdatabase/node_config_test.go

@@ -253,3 +253,64 @@ func randomNodeConfig() *params.NodeConfig {
 		},
 	}
 }
+
+func TestConfigValidate(t *testing.T) {
+	// GIVEN
+	db, stop := setupTestDB(t)
+	defer stop()
+
+	tmpdir := t.TempDir()
+	nodeConfig, err := params.NewNodeConfig(tmpdir, 1777)
+
+	require.NoError(t, err)
+	require.NoError(t, nodeConfig.Validate())
+	require.NoError(t, nodecfg.SaveNodeConfig(db, nodeConfig))
+
+	// WHEN
+	dbNodeConfig, err := nodecfg.GetNodeConfigFromDB(db)
+	require.NoError(t, err)
+
+	// THEN
+	require.NoError(t, dbNodeConfig.Validate())
+}
+
+func TestRepairLoadedTorrentConfig(t *testing.T) {
+	// GIVEN
+	db, stop := setupTestDB(t)
+	defer stop()
+
+	tmpdir := t.TempDir()
+	nodeConfig, err := params.NewNodeConfig(tmpdir, 1777)
+	require.NoError(t, err)
+
+	require.NoError(t, nodeConfig.Validate())
+
+	// Write config to db
+	require.NoError(t, nodecfg.SaveNodeConfig(db, nodeConfig))
+
+	// WHEN: Corrupt the torrent config data as described in the ticket
+	// (https://github.com/status-im/status-desktop/issues/14643)
+	// Write invalid torrent config to database
+	nodeConfig.TorrentConfig.DataDir = ""
+	nodeConfig.TorrentConfig.TorrentDir = ""
+	nodeConfig.TorrentConfig.Enabled = true
+	require.Error(t, nodeConfig.Validate())
+
+	_, err = db.Exec(`INSERT OR REPLACE INTO torrent_config (
+    		enabled, port, data_dir, torrent_dir, synthetic_id
+		) VALUES (?, ?, ?, ?, 'id')`,
+		nodeConfig.TorrentConfig.Enabled,
+		nodeConfig.TorrentConfig.Port,
+		nodeConfig.TorrentConfig.DataDir,
+		nodeConfig.TorrentConfig.TorrentDir,
+	)
+	require.NoError(t, err)
+
+	dbNodeConfig, err := nodecfg.GetNodeConfigFromDB(db)
+	require.NoError(t, err)
+
+	// THEN The invalid torrent config should be repaired
+	require.Error(t, dbNodeConfig.Validate())
+	require.NoError(t, dbNodeConfig.UpdateWithDefaults())
+	require.NoError(t, dbNodeConfig.Validate())
+}

params/config.go

@@ -819,6 +819,16 @@ func (c *NodeConfig) UpdateWithDefaults() error {
 		c.WakuConfig.MinimumPoW = WakuMinimumPoW
 	}
 
+	// Ensure TorrentConfig is valid
+	if c.TorrentConfig.Enabled {
+		if c.TorrentConfig.DataDir == "" {
+			c.TorrentConfig.DataDir = filepath.Join(c.RootDataDir, ArchivesRelativePath)
+		}
+		if c.TorrentConfig.TorrentDir == "" {
+			c.TorrentConfig.TorrentDir = filepath.Join(c.RootDataDir, TorrentTorrentsRelativePath)
+		}
+	}
+
 	return c.setDefaultPushNotificationsServers()
 }
 
@@ -1124,7 +1134,7 @@ func (c *TorrentConfig) Validate(validate *validator.Validate) error {
 		return err
 	}
 
-	if c.Enabled && c.DataDir == "" || c.TorrentDir == "" {
+	if c.Enabled && (c.DataDir == "" || c.TorrentDir == "") {
 		return fmt.Errorf("TorrentConfig.DataDir and TorrentConfig.TorrentDir cannot be \"\"")
 	}
 	return nil

params/defaults.go

@@ -6,6 +6,9 @@ const (
 	// StatusDatabase path relative to DataDir.
 	StatusDatabase = "status-db"
 
+	ArchivesRelativePath        = "data/archivedata"
+	TorrentTorrentsRelativePath = "data/torrents"
+
 	// SendTransactionMethodName https://docs.walletconnect.com/advanced/rpc-reference/ethereum-rpc#eth_sendtransaction
 	SendTransactionMethodName = "eth_sendTransaction"
 

server/pairing/common.go

@@ -347,8 +347,8 @@ func setDefaultNodeConfig(c *params.NodeConfig) error {
 	c.TorrentConfig = params.TorrentConfig{
 		Enabled:    specifiedTorrentConfigEnabled,
 		Port:       specifiedTorrentConfigPort,
-		DataDir:    filepath.Join(c.RootDataDir, api.DefaultArchivesRelativePath),
-		TorrentDir: filepath.Join(c.RootDataDir, api.DefaultTorrentTorrentsRelativePath),
+		DataDir:    filepath.Join(c.RootDataDir, params.ArchivesRelativePath),
+		TorrentDir: filepath.Join(c.RootDataDir, params.TorrentTorrentsRelativePath),
 	}
 
 	return nil