Revert "Extend OperationTracer with new methods (hyperledger#5662)"

This reverts commit bb8514d.

acceptance-tests/dsl/src/main/java/org/hyperledger/besu/tests/acceptance/dsl/transaction/account/AccountTransactions.java

@@ -15,7 +15,7 @@
 package org.hyperledger.besu.tests.acceptance.dsl.transaction.account;
 
 import org.hyperledger.besu.crypto.SignatureAlgorithm;
-import org.hyperledger.besu.datatypes.TransactionType;
+import org.hyperledger.besu.plugin.data.TransactionType;
 import org.hyperledger.besu.tests.acceptance.dsl.account.Account;
 import org.hyperledger.besu.tests.acceptance.dsl.account.Accounts;
 import org.hyperledger.besu.tests.acceptance.dsl.blockchain.Amount;

acceptance-tests/dsl/src/main/java/org/hyperledger/besu/tests/acceptance/dsl/transaction/account/TransferTransaction.java

@@ -16,7 +16,7 @@
 
 import org.hyperledger.besu.crypto.SignatureAlgorithm;
 import org.hyperledger.besu.datatypes.Hash;
-import org.hyperledger.besu.datatypes.TransactionType;
+import org.hyperledger.besu.plugin.data.TransactionType;
 import org.hyperledger.besu.tests.acceptance.dsl.account.Account;
 import org.hyperledger.besu.tests.acceptance.dsl.blockchain.Amount;
 import org.hyperledger.besu.tests.acceptance.dsl.transaction.NodeRequests;

acceptance-tests/dsl/src/main/java/org/hyperledger/besu/tests/acceptance/dsl/transaction/account/TransferTransactionBuilder.java

@@ -18,7 +18,7 @@
 
 import org.hyperledger.besu.crypto.SECP256K1;
 import org.hyperledger.besu.crypto.SignatureAlgorithm;
-import org.hyperledger.besu.datatypes.TransactionType;
+import org.hyperledger.besu.plugin.data.TransactionType;
 import org.hyperledger.besu.tests.acceptance.dsl.account.Account;
 import org.hyperledger.besu.tests.acceptance.dsl.blockchain.Amount;
 

acceptance-tests/test-plugins/src/main/java/org/hyperledger/besu/tests/acceptance/plugins/privacy/TestPrivacyPluginPayloadProvider.java

@@ -18,9 +18,9 @@
 import static org.hyperledger.besu.ethereum.privacy.PrivateTransaction.readFrom;
 import static org.hyperledger.besu.ethereum.privacy.PrivateTransaction.serialize;
 
-import org.hyperledger.besu.datatypes.Transaction;
 import org.hyperledger.besu.ethereum.rlp.BytesValueRLPInput;
 import org.hyperledger.besu.plugin.data.PrivateTransaction;
+import org.hyperledger.besu.plugin.data.Transaction;
 import org.hyperledger.besu.plugin.services.privacy.PrivacyPluginPayloadProvider;
 
 import java.util.Optional;

acceptance-tests/test-plugins/src/main/java/org/hyperledger/besu/tests/acceptance/plugins/privacy/TestSigningPrivateMarkerTransactionFactory.java

@@ -22,11 +22,11 @@
 import org.hyperledger.besu.crypto.SignatureAlgorithmFactory;
 import org.hyperledger.besu.datatypes.Address;
 import org.hyperledger.besu.datatypes.Hash;
-import org.hyperledger.besu.datatypes.TransactionType;
 import org.hyperledger.besu.datatypes.Wei;
 import org.hyperledger.besu.ethereum.core.Transaction;
 import org.hyperledger.besu.ethereum.rlp.BytesValueRLPOutput;
 import org.hyperledger.besu.plugin.data.PrivateTransaction;
+import org.hyperledger.besu.plugin.data.TransactionType;
 import org.hyperledger.besu.plugin.data.UnsignedPrivateMarkerTransaction;
 import org.hyperledger.besu.plugin.services.privacy.PrivateMarkerTransactionFactory;
 

besu/src/main/java/org/hyperledger/besu/services/TraceServiceImpl.java

@@ -30,9 +30,9 @@
 import org.hyperledger.besu.ethereum.mainnet.ProtocolSpec;
 import org.hyperledger.besu.ethereum.processing.TransactionProcessingResult;
 import org.hyperledger.besu.ethereum.vm.CachingBlockHashLookup;
+import org.hyperledger.besu.evm.tracing.OperationTracer;
 import org.hyperledger.besu.plugin.Unstable;
 import org.hyperledger.besu.plugin.services.TraceService;
-import org.hyperledger.besu.plugin.services.tracer.BlockAwareOperationTracer;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -68,7 +68,7 @@ public TraceServiceImpl(
    * @param tracer an instance of OperationTracer
    */
   @Override
-  public void traceBlock(final long blockNumber, final BlockAwareOperationTracer tracer) {
+  public void traceBlock(final long blockNumber, final OperationTracer tracer) {
     checkArgument(tracer != null);
     final Optional<Block> block = blockchainQueries.getBlockchain().getBlockByNumber(blockNumber);
     block.ifPresent(value -> trace(value, tracer));
@@ -81,13 +81,13 @@ public void traceBlock(final long blockNumber, final BlockAwareOperationTracer t
    * @param tracer an instance of OperationTracer
    */
   @Override
-  public void traceBlock(final Hash hash, final BlockAwareOperationTracer tracer) {
+  public void traceBlock(final Hash hash, final OperationTracer tracer) {
     checkArgument(tracer != null);
     final Optional<Block> block = blockchainQueries.getBlockchain().getBlockByHash(hash);
     block.ifPresent(value -> trace(value, tracer));
   }
 
-  private void trace(final Block block, final BlockAwareOperationTracer tracer) {
+  private void trace(final Block block, final OperationTracer tracer) {
     LOG.debug("Tracing block {}", block.toLogString());
     final List<TransactionProcessingResult> results = new ArrayList<>();
     Tracer.processTracing(
@@ -100,9 +100,6 @@ private void trace(final Block block, final BlockAwareOperationTracer tracer) {
           final MainnetTransactionProcessor transactionProcessor =
               protocolSpec.getTransactionProcessor();
           final BlockHeader header = block.getHeader();
-
-          tracer.traceStartBlock(block.getHeader(), block.getBody());
-
           block
               .getBody()
               .getTransactions()
@@ -117,9 +114,6 @@ private void trace(final Block block, final BlockAwareOperationTracer tracer) {
                                 maybeParentHeader
                                     .flatMap(BlockHeader::getExcessDataGas)
                                     .orElse(DataGas.ZERO));
-
-                    tracer.traceStartTransaction(transaction);
-
                     final TransactionProcessingResult result =
                         transactionProcessor.processTransaction(
                             blockchain,
@@ -131,15 +125,9 @@ private void trace(final Block block, final BlockAwareOperationTracer tracer) {
                             new CachingBlockHashLookup(header, blockchain),
                             false,
                             dataGasPrice);
-
-                    long transactionGasUsed = transaction.getGasLimit() - result.getGasRemaining();
-                    tracer.traceEndTransaction(result.getOutput(), transactionGasUsed, 0);
-
                     results.add(result);
                   });
           return Optional.of(results);
         });
-
-    tracer.traceEndBlock(block.getHeader(), block.getBody());
   }
 }

besu/src/test/java/org/hyperledger/besu/PrivacyReorgTest.java

@@ -28,7 +28,6 @@
 import org.hyperledger.besu.crypto.SignatureAlgorithmFactory;
 import org.hyperledger.besu.cryptoservices.NodeKeyUtils;
 import org.hyperledger.besu.datatypes.Hash;
-import org.hyperledger.besu.datatypes.TransactionType;
 import org.hyperledger.besu.datatypes.Wei;
 import org.hyperledger.besu.enclave.Enclave;
 import org.hyperledger.besu.enclave.EnclaveFactory;
@@ -60,6 +59,7 @@
 import org.hyperledger.besu.evm.log.LogsBloomFilter;
 import org.hyperledger.besu.metrics.noop.NoOpMetricsSystem;
 import org.hyperledger.besu.plugin.data.Restriction;
+import org.hyperledger.besu.plugin.data.TransactionType;
 import org.hyperledger.besu.testutil.TestClock;
 
 import java.io.IOException;

besu/src/test/java/org/hyperledger/besu/services/BesuEventsImplTest.java

@@ -23,7 +23,6 @@
 import org.hyperledger.besu.crypto.KeyPair;
 import org.hyperledger.besu.crypto.SignatureAlgorithm;
 import org.hyperledger.besu.crypto.SignatureAlgorithmFactory;
-import org.hyperledger.besu.datatypes.Transaction;
 import org.hyperledger.besu.datatypes.Wei;
 import org.hyperledger.besu.ethereum.ProtocolContext;
 import org.hyperledger.besu.ethereum.chain.DefaultBlockchain;
@@ -62,6 +61,7 @@
 import org.hyperledger.besu.plugin.data.LogWithMetadata;
 import org.hyperledger.besu.plugin.data.PropagatedBlockContext;
 import org.hyperledger.besu.plugin.data.SyncStatus;
+import org.hyperledger.besu.plugin.data.Transaction;
 import org.hyperledger.besu.services.kvstore.InMemoryKeyValueStorage;
 import org.hyperledger.besu.testutil.TestClock;
 

ethereum/api/src/integration-test/java/org/hyperledger/besu/ethereum/api/jsonrpc/JsonRpcResponseUtils.java

@@ -38,7 +38,6 @@
 import org.hyperledger.besu.crypto.SignatureAlgorithmFactory;
 import org.hyperledger.besu.datatypes.Address;
 import org.hyperledger.besu.datatypes.Hash;
-import org.hyperledger.besu.datatypes.TransactionType;
 import org.hyperledger.besu.datatypes.Wei;
 import org.hyperledger.besu.ethereum.api.jsonrpc.internal.response.JsonRpcResponse;
 import org.hyperledger.besu.ethereum.api.jsonrpc.internal.response.JsonRpcSuccessResponse;
@@ -53,6 +52,7 @@
 import org.hyperledger.besu.ethereum.core.Transaction;
 import org.hyperledger.besu.ethereum.mainnet.MainnetBlockHeaderFunctions;
 import org.hyperledger.besu.evm.log.LogsBloomFilter;
+import org.hyperledger.besu.plugin.data.TransactionType;
 
 import java.math.BigInteger;
 import java.util.ArrayList;

ethereum/api/src/integration-test/java/org/hyperledger/besu/ethereum/api/jsonrpc/methods/fork/frontier/EthGetBlockByHashIntegrationTest.java

@@ -17,7 +17,6 @@
 import static org.assertj.core.api.Assertions.assertThat;
 
 import org.hyperledger.besu.datatypes.Hash;
-import org.hyperledger.besu.datatypes.TransactionType;
 import org.hyperledger.besu.ethereum.api.jsonrpc.BlockchainImporter;
 import org.hyperledger.besu.ethereum.api.jsonrpc.JsonRpcResponseKey;
 import org.hyperledger.besu.ethereum.api.jsonrpc.JsonRpcResponseUtils;
@@ -28,6 +27,7 @@
 import org.hyperledger.besu.ethereum.api.jsonrpc.internal.response.JsonRpcResponse;
 import org.hyperledger.besu.ethereum.api.jsonrpc.internal.response.JsonRpcSuccessResponse;
 import org.hyperledger.besu.ethereum.api.jsonrpc.internal.results.TransactionResult;
+import org.hyperledger.besu.plugin.data.TransactionType;
 import org.hyperledger.besu.testutil.BlockTestUtil;
 
 import java.util.EnumMap;

ethereum/api/src/integration-test/java/org/hyperledger/besu/ethereum/api/jsonrpc/methods/fork/frontier/EthGetBlockByNumberIntegrationTest.java

@@ -17,7 +17,6 @@
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.catchThrowable;
 
-import org.hyperledger.besu.datatypes.TransactionType;
 import org.hyperledger.besu.ethereum.api.jsonrpc.BlockchainImporter;
 import org.hyperledger.besu.ethereum.api.jsonrpc.JsonRpcResponseKey;
 import org.hyperledger.besu.ethereum.api.jsonrpc.JsonRpcResponseUtils;
@@ -28,6 +27,7 @@
 import org.hyperledger.besu.ethereum.api.jsonrpc.internal.methods.JsonRpcMethod;
 import org.hyperledger.besu.ethereum.api.jsonrpc.internal.response.JsonRpcResponse;
 import org.hyperledger.besu.ethereum.api.jsonrpc.internal.results.TransactionResult;
+import org.hyperledger.besu.plugin.data.TransactionType;
 import org.hyperledger.besu.testutil.BlockTestUtil;
 
 import java.util.EnumMap;

ethereum/api/src/integration-test/java/org/hyperledger/besu/ethereum/api/jsonrpc/methods/fork/frontier/EthGetFilterChangesIntegrationTest.java

@@ -24,7 +24,6 @@
 import org.hyperledger.besu.crypto.KeyPair;
 import org.hyperledger.besu.crypto.SignatureAlgorithmFactory;
 import org.hyperledger.besu.datatypes.Address;
-import org.hyperledger.besu.datatypes.TransactionType;
 import org.hyperledger.besu.datatypes.Wei;
 import org.hyperledger.besu.ethereum.ProtocolContext;
 import org.hyperledger.besu.ethereum.api.jsonrpc.internal.JsonRpcRequest;
@@ -57,6 +56,7 @@
 import org.hyperledger.besu.ethereum.eth.transactions.TransactionPoolMetrics;
 import org.hyperledger.besu.ethereum.eth.transactions.sorter.GasPricePendingTransactionsSorter;
 import org.hyperledger.besu.metrics.noop.NoOpMetricsSystem;
+import org.hyperledger.besu.plugin.data.TransactionType;
 import org.hyperledger.besu.plugin.services.MetricsSystem;
 import org.hyperledger.besu.testutil.TestClock;
 

ethereum/api/src/integration-test/java/org/hyperledger/besu/ethereum/api/jsonrpc/methods/fork/london/EthGetFilterChangesIntegrationTest.java

@@ -24,7 +24,6 @@
 import org.hyperledger.besu.crypto.KeyPair;
 import org.hyperledger.besu.crypto.SignatureAlgorithmFactory;
 import org.hyperledger.besu.datatypes.Address;
-import org.hyperledger.besu.datatypes.TransactionType;
 import org.hyperledger.besu.datatypes.Wei;
 import org.hyperledger.besu.ethereum.ProtocolContext;
 import org.hyperledger.besu.ethereum.api.jsonrpc.internal.JsonRpcRequest;
@@ -57,6 +56,7 @@
 import org.hyperledger.besu.ethereum.eth.transactions.TransactionPoolMetrics;
 import org.hyperledger.besu.ethereum.eth.transactions.sorter.BaseFeePendingTransactionsSorter;
 import org.hyperledger.besu.metrics.noop.NoOpMetricsSystem;
+import org.hyperledger.besu.plugin.data.TransactionType;
 import org.hyperledger.besu.plugin.services.MetricsSystem;
 import org.hyperledger.besu.testutil.TestClock;
 

ethereum/api/src/main/java/org/hyperledger/besu/ethereum/api/jsonrpc/internal/privacy/methods/eea/AbstractEeaSendRawTransaction.java

@@ -19,7 +19,6 @@
 import static org.hyperledger.besu.ethereum.api.jsonrpc.internal.response.JsonRpcError.DECODE_ERROR;
 
 import org.hyperledger.besu.datatypes.Address;
-import org.hyperledger.besu.datatypes.TransactionType;
 import org.hyperledger.besu.datatypes.Wei;
 import org.hyperledger.besu.ethereum.api.jsonrpc.RpcMethod;
 import org.hyperledger.besu.ethereum.api.jsonrpc.internal.JsonRpcRequestContext;
@@ -37,6 +36,7 @@
 import org.hyperledger.besu.ethereum.rlp.RLPException;
 import org.hyperledger.besu.ethereum.transaction.TransactionInvalidReason;
 import org.hyperledger.besu.ethereum.util.NonceProvider;
+import org.hyperledger.besu.plugin.data.TransactionType;
 import org.hyperledger.besu.plugin.services.privacy.PrivateMarkerTransactionFactory;
 
 import java.util.Optional;

ethereum/api/src/main/java/org/hyperledger/besu/ethereum/api/jsonrpc/internal/results/TransactionCompleteResult.java

@@ -14,11 +14,11 @@
  */
 package org.hyperledger.besu.ethereum.api.jsonrpc.internal.results;
 
-import org.hyperledger.besu.datatypes.TransactionType;
 import org.hyperledger.besu.datatypes.Wei;
 import org.hyperledger.besu.ethereum.api.query.TransactionWithMetadata;
 import org.hyperledger.besu.ethereum.core.Transaction;
 import org.hyperledger.besu.evm.AccessListEntry;
+import org.hyperledger.besu.plugin.data.TransactionType;
 
 import java.util.List;
 

ethereum/api/src/main/java/org/hyperledger/besu/ethereum/api/jsonrpc/internal/results/TransactionPendingResult.java

@@ -16,11 +16,11 @@
 
 import org.hyperledger.besu.datatypes.Address;
 import org.hyperledger.besu.datatypes.Hash;
-import org.hyperledger.besu.datatypes.TransactionType;
 import org.hyperledger.besu.datatypes.Wei;
 import org.hyperledger.besu.ethereum.core.Transaction;
 import org.hyperledger.besu.ethereum.rlp.BytesValueRLPOutput;
 import org.hyperledger.besu.evm.AccessListEntry;
+import org.hyperledger.besu.plugin.data.TransactionType;
 
 import java.util.List;
 

ethereum/api/src/main/java/org/hyperledger/besu/ethereum/api/jsonrpc/internal/results/TransactionReceiptResult.java

@@ -16,11 +16,11 @@
 
 import org.hyperledger.besu.datatypes.Address;
 import org.hyperledger.besu.datatypes.Hash;
-import org.hyperledger.besu.datatypes.TransactionType;
 import org.hyperledger.besu.ethereum.api.query.TransactionReceiptWithMetadata;
 import org.hyperledger.besu.ethereum.core.Transaction;
 import org.hyperledger.besu.ethereum.core.TransactionReceipt;
 import org.hyperledger.besu.evm.log.Log;
+import org.hyperledger.besu.plugin.data.TransactionType;
 
 import java.util.ArrayList;
 import java.util.List;

ethereum/api/src/test/java/org/hyperledger/besu/ethereum/api/graphql/AbstractEthGraphQLHttpServiceTest.java

@@ -16,7 +16,6 @@
 
 import static org.mockito.Mockito.when;
 
-import org.hyperledger.besu.datatypes.TransactionType;
 import org.hyperledger.besu.datatypes.Wei;
 import org.hyperledger.besu.ethereum.ProtocolContext;
 import org.hyperledger.besu.ethereum.api.ImmutableApiConfiguration;
@@ -36,6 +35,7 @@
 import org.hyperledger.besu.ethereum.transaction.TransactionInvalidReason;
 import org.hyperledger.besu.ethereum.worldstate.DataStorageFormat;
 import org.hyperledger.besu.plugin.data.SyncStatus;
+import org.hyperledger.besu.plugin.data.TransactionType;
 import org.hyperledger.besu.testutil.BlockTestUtil;
 
 import java.util.Collections;

ethereum/api/src/test/java/org/hyperledger/besu/ethereum/api/jsonrpc/internal/methods/EthGetTransactionByHashTest.java

@@ -21,7 +21,6 @@
 import static org.mockito.Mockito.when;
 
 import org.hyperledger.besu.datatypes.Hash;
-import org.hyperledger.besu.datatypes.Transaction;
 import org.hyperledger.besu.ethereum.api.jsonrpc.internal.JsonRpcRequest;
 import org.hyperledger.besu.ethereum.api.jsonrpc.internal.JsonRpcRequestContext;
 import org.hyperledger.besu.ethereum.api.jsonrpc.internal.response.JsonRpcError;
@@ -35,6 +34,7 @@
 import org.hyperledger.besu.ethereum.core.BlockDataGenerator;
 import org.hyperledger.besu.ethereum.eth.transactions.PendingTransaction;
 import org.hyperledger.besu.ethereum.eth.transactions.TransactionPool;
+import org.hyperledger.besu.plugin.data.Transaction;
 
 import java.util.Optional;
 import java.util.Set;

ethereum/api/src/test/java/org/hyperledger/besu/ethereum/api/jsonrpc/internal/methods/EthGetTransactionReceiptTest.java

@@ -22,7 +22,6 @@
 import org.hyperledger.besu.crypto.SignatureAlgorithmFactory;
 import org.hyperledger.besu.datatypes.Address;
 import org.hyperledger.besu.datatypes.Hash;
-import org.hyperledger.besu.datatypes.TransactionType;
 import org.hyperledger.besu.datatypes.Wei;
 import org.hyperledger.besu.ethereum.GasLimitCalculator;
 import org.hyperledger.besu.ethereum.api.jsonrpc.internal.JsonRpcRequest;
@@ -41,6 +40,7 @@
 import org.hyperledger.besu.ethereum.mainnet.ProtocolSchedule;
 import org.hyperledger.besu.ethereum.mainnet.ProtocolSpec;
 import org.hyperledger.besu.ethereum.mainnet.feemarket.FeeMarket;
+import org.hyperledger.besu.plugin.data.TransactionType;
 
 import java.math.BigInteger;
 import java.util.Collections;

ethereum/api/src/test/java/org/hyperledger/besu/ethereum/api/jsonrpc/internal/results/TransactionCompleteResultTest.java

@@ -17,12 +17,12 @@
 import static org.assertj.core.api.Assertions.assertThat;
 
 import org.hyperledger.besu.datatypes.Hash;
-import org.hyperledger.besu.datatypes.TransactionType;
 import org.hyperledger.besu.datatypes.Wei;
 import org.hyperledger.besu.ethereum.api.query.TransactionWithMetadata;
 import org.hyperledger.besu.ethereum.core.BlockDataGenerator;
 import org.hyperledger.besu.ethereum.core.Transaction;
 import org.hyperledger.besu.ethereum.core.TransactionTestFixture;
+import org.hyperledger.besu.plugin.data.TransactionType;
 
 import java.util.List;
 import java.util.Optional;

ethereum/blockcreation/src/main/java/org/hyperledger/besu/ethereum/blockcreation/AbstractBlockCreator.java

@@ -17,7 +17,6 @@
 import org.hyperledger.besu.datatypes.Address;
 import org.hyperledger.besu.datatypes.DataGas;
 import org.hyperledger.besu.datatypes.Hash;
-import org.hyperledger.besu.datatypes.TransactionType;
 import org.hyperledger.besu.datatypes.Wei;
 import org.hyperledger.besu.ethereum.ProtocolContext;
 import org.hyperledger.besu.ethereum.blockcreation.BlockTransactionSelector.TransactionSelectionResults;
@@ -48,6 +47,7 @@
 import org.hyperledger.besu.ethereum.mainnet.feemarket.FeeMarket;
 import org.hyperledger.besu.evm.account.EvmAccount;
 import org.hyperledger.besu.evm.worldstate.WorldUpdater;
+import org.hyperledger.besu.plugin.data.TransactionType;
 import org.hyperledger.besu.plugin.services.exception.StorageException;
 import org.hyperledger.besu.plugin.services.securitymodule.SecurityModuleException;
 

ethereum/blockcreation/src/main/java/org/hyperledger/besu/ethereum/blockcreation/BlockTransactionSelector.java

@@ -15,7 +15,6 @@
 package org.hyperledger.besu.ethereum.blockcreation;
 
 import org.hyperledger.besu.datatypes.Address;
-import org.hyperledger.besu.datatypes.TransactionType;
 import org.hyperledger.besu.datatypes.Wei;
 import org.hyperledger.besu.ethereum.GasLimitCalculator;
 import org.hyperledger.besu.ethereum.chain.Blockchain;
@@ -38,6 +37,7 @@
 import org.hyperledger.besu.evm.log.Log;
 import org.hyperledger.besu.evm.worldstate.WorldUpdater;
 import org.hyperledger.besu.plugin.data.TransactionSelectionResult;
+import org.hyperledger.besu.plugin.data.TransactionType;
 import org.hyperledger.besu.plugin.services.txselection.TransactionSelector;
 import org.hyperledger.besu.plugin.services.txselection.TransactionSelectorFactory;
 

ethereum/blockcreation/src/test/java/org/hyperledger/besu/ethereum/blockcreation/AbstractBlockTransactionSelectorTest.java

@@ -25,7 +25,6 @@
 import org.hyperledger.besu.crypto.SignatureAlgorithmFactory;
 import org.hyperledger.besu.datatypes.Address;
 import org.hyperledger.besu.datatypes.Hash;
-import org.hyperledger.besu.datatypes.TransactionType;
 import org.hyperledger.besu.datatypes.Wei;
 import org.hyperledger.besu.ethereum.GasLimitCalculator;
 import org.hyperledger.besu.ethereum.ProtocolContext;
@@ -62,6 +61,7 @@
 import org.hyperledger.besu.evm.worldstate.WorldState;
 import org.hyperledger.besu.metrics.noop.NoOpMetricsSystem;
 import org.hyperledger.besu.plugin.data.TransactionSelectionResult;
+import org.hyperledger.besu.plugin.data.TransactionType;
 import org.hyperledger.besu.plugin.services.MetricsSystem;
 import org.hyperledger.besu.plugin.services.txselection.TransactionSelectorFactory;
 import org.hyperledger.besu.services.kvstore.InMemoryKeyValueStorage;