feat: decrease db block chunk size

Finschia · Mar 8, 2023 · 100d340 · 100d340
1 parent d4d6557
commit 100d340
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/node/node.go b/node/node.go
@@ -1461,7 +1461,7 @@ func saveGenesisDoc(db dbm.DB, genDoc *types.GenesisDoc) error {
 		return fmt.Errorf("failed to save genesis doc due to marshaling error: %w", err)
 	}
 
-	blockSize := 0x40000000 // 1gb
+	blockSize := 0x8000000 // 100mb
 	blocks := make([][]byte, 0)
 	for i := 0; i < len(b); i += blockSize {
 		end := i + blockSize

diff --git a/node/node_test.go b/node/node_test.go
@@ -616,13 +616,14 @@ func TestSaveAndLoadBigGensisFile(t *testing.T) {
 	defer os.RemoveAll(config.RootDir)
 	n, err := DefaultNewNode(config, log.TestingLogger())
 	require.NoError(t, err)
-	newChainID := strings.Repeat("a", 2000000000) // about 2GB
+	newChainID := strings.Repeat("a", 300000000) // about 300MB
 	n.genesisDoc.ChainID = newChainID
 	err = saveGenesisDoc(stateDB, n.genesisDoc)
 	require.NoError(t, err)
 	g, err := loadGenesisDoc(stateDB)
 	require.NoError(t, err)
 	require.Equal(t, newChainID, g.ChainID)
+	stateDB.Close()
 }
 
 func NewInvalidNode(config *cfg.Config,