Disable RocksDB checksum verification on reads (#5042)

* Add RocksDB readOptions with checksum verification set to false for RocksDB get methods
* Spotless + apply disabling checksum verification for unsegmented RocksDB reads

Signed-off-by: Ameziane H <ameziane.hamlat@consensys.net>

plugins/rocksdb/src/main/java/org/hyperledger/besu/plugin/services/storage/rocksdb/segmented/RocksDBColumnarKeyValueStorage.java

@@ -56,6 +56,7 @@ import org.rocksdb.Env;
 import org.rocksdb.LRUCache;
 import org.rocksdb.OptimisticTransactionDB;
 import org.rocksdb.Options;
+import org.rocksdb.ReadOptions;
 import org.rocksdb.RocksDB;
 import org.rocksdb.RocksDBException;
 import org.rocksdb.RocksIterator;
@@ -90,6 +91,7 @@ public class RocksDBColumnarKeyValueStorage
   private final RocksDBMetrics metrics;
   private final WriteOptions tryDeleteOptions =
       new WriteOptions().setNoSlowdown(true).setIgnoreMissingColumnFamilies(true);
+  private final ReadOptions readOptions = new ReadOptions().setVerifyChecksums(false);
 
   /**
    * Instantiates a new RocksDb columnar key value storage.
@@ -249,7 +251,7 @@ public class RocksDBColumnarKeyValueStorage
     throwIfClosed();
 
     try (final OperationTimer.TimingContext ignored = metrics.getReadLatency().startTimer()) {
-      return Optional.ofNullable(db.get(segment.get(), key));
+      return Optional.ofNullable(db.get(segment.get(), readOptions, key));
     } catch (final RocksDBException e) {
       throw new StorageException(e);
     }

plugins/rocksdb/src/main/java/org/hyperledger/besu/plugin/services/storage/rocksdb/segmented/RocksDBSnapshotTransaction.java

@@ -67,7 +67,8 @@ public class RocksDBSnapshotTransaction implements KeyValueStorageTransaction, A
     this.snapshot = new RocksDBSnapshot(db);
     this.writeOptions = new WriteOptions();
     this.snapTx = db.beginTransaction(writeOptions);
-    this.readOptions = new ReadOptions().setSnapshot(snapshot.markAndUseSnapshot());
+    this.readOptions =
+        new ReadOptions().setVerifyChecksums(false).setSnapshot(snapshot.markAndUseSnapshot());
   }
 
   private RocksDBSnapshotTransaction(

plugins/rocksdb/src/main/java/org/hyperledger/besu/plugin/services/storage/rocksdb/unsegmented/RocksDBKeyValueStorage.java

@@ -39,6 +39,7 @@ import org.rocksdb.BlockBasedTableConfig;
 import org.rocksdb.LRUCache;
 import org.rocksdb.OptimisticTransactionDB;
 import org.rocksdb.Options;
+import org.rocksdb.ReadOptions;
 import org.rocksdb.RocksDBException;
 import org.rocksdb.RocksIterator;
 import org.rocksdb.Statistics;
@@ -62,6 +63,7 @@ public class RocksDBKeyValueStorage implements KeyValueStorage {
   private final RocksDBMetrics rocksDBMetrics;
   private final WriteOptions tryDeleteOptions =
       new WriteOptions().setNoSlowdown(true).setIgnoreMissingColumnFamilies(true);
+  private final ReadOptions readOptions = new ReadOptions().setVerifyChecksums(false);
 
   /**
    * Instantiates a new Rocks db key value storage.
@@ -122,7 +124,7 @@ public class RocksDBKeyValueStorage implements KeyValueStorage {
 
     try (final OperationTimer.TimingContext ignored =
         rocksDBMetrics.getReadLatency().startTimer()) {
-      return Optional.ofNullable(db.get(key));
+      return Optional.ofNullable(db.get(readOptions, key));
     } catch (final RocksDBException e) {
       throw new StorageException(e);
     }