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Fix debug_traceCall to handle underpriced transactions #7510

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merged 6 commits into from
Sep 13, 2024
Merged

Fix debug_traceCall to handle underpriced transactions #7510

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75e99db
Fix debug_traceCall to handle underpriced transactions
7suyash7 Aug 23, 2024
408b826
remove unused methods
7suyash7 Aug 28, 2024
3618182
Add test case and changelog entry for debug_traceCall fix
7suyash7 Sep 12, 2024
5a765bd
Merge branch 'main' into Fix_DebugTraceCall
fab-10 Sep 12, 2024
1ca8f43
Merge branch 'main' into Fix_DebugTraceCall
fab-10 Sep 12, 2024
17d21eb
Merge branch 'main' into Fix_DebugTraceCall
fab-10 Sep 13, 2024
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19 changes: 14 additions & 5 deletions .../main/java/org/hyperledger/besu/ethereum/api/jsonrpc/internal/methods/DebugTraceCall.java
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Original file line number Diff line number Diff line change
Expand Up @@ -16,10 +16,12 @@

import static org.hyperledger.besu.ethereum.api.jsonrpc.internal.response.RpcErrorType.INTERNAL_ERROR;

import org.hyperledger.besu.ethereum.api.jsonrpc.JsonRpcErrorConverter;
import org.hyperledger.besu.ethereum.api.jsonrpc.RpcMethod;
import org.hyperledger.besu.ethereum.api.jsonrpc.internal.JsonRpcRequestContext;
import org.hyperledger.besu.ethereum.api.jsonrpc.internal.exception.InvalidJsonRpcParameters;
import org.hyperledger.besu.ethereum.api.jsonrpc.internal.parameters.BlockParameter;
import org.hyperledger.besu.ethereum.api.jsonrpc.internal.parameters.JsonCallParameter;
import org.hyperledger.besu.ethereum.api.jsonrpc.internal.parameters.JsonRpcParameter.JsonRpcParameterException;
import org.hyperledger.besu.ethereum.api.jsonrpc.internal.parameters.TransactionTraceParams;
import org.hyperledger.besu.ethereum.api.jsonrpc.internal.processor.TransactionTrace;
Expand All @@ -28,19 +30,18 @@
import org.hyperledger.besu.ethereum.api.jsonrpc.internal.response.RpcErrorType;
import org.hyperledger.besu.ethereum.api.jsonrpc.internal.results.DebugTraceTransactionResult;
import org.hyperledger.besu.ethereum.api.query.BlockchainQueries;
import org.hyperledger.besu.ethereum.core.BlockHeader;
import org.hyperledger.besu.ethereum.debug.TraceOptions;
import org.hyperledger.besu.ethereum.mainnet.ImmutableTransactionValidationParams;
import org.hyperledger.besu.ethereum.mainnet.ProtocolSchedule;
import org.hyperledger.besu.ethereum.mainnet.TransactionValidationParams;
import org.hyperledger.besu.ethereum.transaction.PreCloseStateHandler;
import org.hyperledger.besu.ethereum.transaction.TransactionSimulator;
import org.hyperledger.besu.ethereum.vm.DebugOperationTracer;

import java.util.Optional;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class DebugTraceCall extends AbstractTraceCall {
private static final Logger LOG = LoggerFactory.getLogger(DebugTraceCall.class);

public DebugTraceCall(
final BlockchainQueries blockchainQueries,
Expand Down Expand Up @@ -89,7 +90,6 @@ protected PreCloseStateHandler<Object> getSimulatorResultHandler(
maybeSimulatorResult.map(
result -> {
if (result.isInvalid()) {
LOG.error("Invalid simulator result {}", result);
final JsonRpcError error =
new JsonRpcError(
INTERNAL_ERROR, result.getValidationResult().getErrorMessage());
Expand All @@ -103,4 +103,13 @@ protected PreCloseStateHandler<Object> getSimulatorResultHandler(
return new DebugTraceTransactionResult(transactionTrace);
});
}

@Override
protected TransactionValidationParams buildTransactionValidationParams() {
return ImmutableTransactionValidationParams.builder()
.from(TransactionValidationParams.transactionSimulator())
.isAllowExceedingBalance(true)
.allowUnderpriced(true)
.build();
}
}