Examples with SStoreOperation org.hyperledger.besu.evm.operation.SStoreOperation used on opensource projects

Example 1 with SStoreOperation

use of org.hyperledger.besu.evm.operation.SStoreOperation in project besu by hyperledger.

the class SStoreOperationTest method storeOperation.

@Test
public void storeOperation() {
    final SStoreOperation operation = new SStoreOperation(gasCalculator, minimumGasAvailable);
    final MessageFrame frame = createMessageFrame(Address.fromHexString("0x18675309"), initialGas, remainingGas);
    frame.pushStackItem(UInt256.ZERO);
    frame.pushStackItem(UInt256.fromHexString("0x01"));
    final OperationResult result = operation.execute(frame, null);
    assertThat(result.getHaltReason()).isEqualTo(expectedHalt);
}

Example 2 with SStoreOperation

use of org.hyperledger.besu.evm.operation.SStoreOperation in project besu by hyperledger.

the class MainnetEVMs method registerIstanbulOperations.

public static void registerIstanbulOperations(final OperationRegistry registry, final GasCalculator gasCalculator, final BigInteger chainId) {
    registerConstantinopleOperations(registry, gasCalculator);
    registry.put(new ChainIdOperation(gasCalculator, Bytes32.leftPad(Bytes.of(chainId.toByteArray()))));
    registry.put(new SelfBalanceOperation(gasCalculator));
    registry.put(new SStoreOperation(gasCalculator, SStoreOperation.EIP_1706_MINIMUM));
}

Example 3 with SStoreOperation

use of org.hyperledger.besu.evm.operation.SStoreOperation in project besu by hyperledger.

the class MainnetEVMs method registerFrontierOperations.

public static void registerFrontierOperations(final OperationRegistry registry, final GasCalculator gasCalculator) {
    registry.put(new AddOperation(gasCalculator));
    registry.put(new MulOperation(gasCalculator));
    registry.put(new SubOperation(gasCalculator));
    registry.put(new DivOperation(gasCalculator));
    registry.put(new SDivOperation(gasCalculator));
    registry.put(new ModOperation(gasCalculator));
    registry.put(new SModOperation(gasCalculator));
    registry.put(new ExpOperation(gasCalculator));
    registry.put(new AddModOperation(gasCalculator));
    registry.put(new MulModOperation(gasCalculator));
    registry.put(new SignExtendOperation(gasCalculator));
    registry.put(new LtOperation(gasCalculator));
    registry.put(new GtOperation(gasCalculator));
    registry.put(new SLtOperation(gasCalculator));
    registry.put(new SGtOperation(gasCalculator));
    registry.put(new EqOperation(gasCalculator));
    registry.put(new IsZeroOperation(gasCalculator));
    registry.put(new AndOperation(gasCalculator));
    registry.put(new OrOperation(gasCalculator));
    registry.put(new XorOperation(gasCalculator));
    registry.put(new NotOperation(gasCalculator));
    registry.put(new ByteOperation(gasCalculator));
    registry.put(new Keccak256Operation(gasCalculator));
    registry.put(new AddressOperation(gasCalculator));
    registry.put(new BalanceOperation(gasCalculator));
    registry.put(new OriginOperation(gasCalculator));
    registry.put(new CallerOperation(gasCalculator));
    registry.put(new CallValueOperation(gasCalculator));
    registry.put(new CallDataLoadOperation(gasCalculator));
    registry.put(new CallDataSizeOperation(gasCalculator));
    registry.put(new CallDataCopyOperation(gasCalculator));
    registry.put(new CodeSizeOperation(gasCalculator));
    registry.put(new CodeCopyOperation(gasCalculator));
    registry.put(new GasPriceOperation(gasCalculator));
    registry.put(new ExtCodeCopyOperation(gasCalculator));
    registry.put(new ExtCodeSizeOperation(gasCalculator));
    registry.put(new BlockHashOperation(gasCalculator));
    registry.put(new CoinbaseOperation(gasCalculator));
    registry.put(new TimestampOperation(gasCalculator));
    registry.put(new NumberOperation(gasCalculator));
    registry.put(new DifficultyOperation(gasCalculator));
    registry.put(new GasLimitOperation(gasCalculator));
    registry.put(new PopOperation(gasCalculator));
    registry.put(new MLoadOperation(gasCalculator));
    registry.put(new MStoreOperation(gasCalculator));
    registry.put(new MStore8Operation(gasCalculator));
    registry.put(new SLoadOperation(gasCalculator));
    registry.put(new SStoreOperation(gasCalculator, SStoreOperation.FRONTIER_MINIMUM));
    registry.put(new JumpOperation(gasCalculator));
    registry.put(new JumpiOperation(gasCalculator));
    registry.put(new PCOperation(gasCalculator));
    registry.put(new MSizeOperation(gasCalculator));
    registry.put(new GasOperation(gasCalculator));
    registry.put(new JumpDestOperation(gasCalculator));
    registry.put(new ReturnOperation(gasCalculator));
    registry.put(new InvalidOperation(gasCalculator));
    registry.put(new StopOperation(gasCalculator));
    registry.put(new SelfDestructOperation(gasCalculator));
    registry.put(new CreateOperation(gasCalculator));
    registry.put(new CallOperation(gasCalculator));
    registry.put(new CallCodeOperation(gasCalculator));
    // Register the PUSH1, PUSH2, ..., PUSH32 operations.
    for (int i = 1; i <= 32; ++i) {
        registry.put(new PushOperation(i, gasCalculator));
    }
    // Register the DUP1, DUP2, ..., DUP16 operations.
    for (int i = 1; i <= 16; ++i) {
        registry.put(new DupOperation(i, gasCalculator));
    }
    // Register the SWAP1, SWAP2, ..., SWAP16 operations.
    for (int i = 1; i <= 16; ++i) {
        registry.put(new SwapOperation(i, gasCalculator));
    }
    // Register the LOG0, LOG1, ..., LOG4 operations.
    for (int i = 0; i < 5; ++i) {
        registry.put(new LogOperation(i, gasCalculator));
    }
}

Example 4 with SStoreOperation

use of org.hyperledger.besu.evm.operation.SStoreOperation in project besu by hyperledger.

the class EstimateGasOperationTracerTest method shouldDetectMinimumGasRemainingForSStoreOperation.

@Test
public void shouldDetectMinimumGasRemainingForSStoreOperation() {
    final ExecuteOperation noExecutionOperation = mock(ExecuteOperation.class);
    final long minimumGasRemaining = 2300L;
    assertThat(operationTracer.getStipendNeeded()).isZero();
    final MessageFrame firstFrame = messageFrameTestFixture.build();
    firstFrame.setCurrentOperation(mock(CallCodeOperation.class));
    operationTracer.traceExecution(firstFrame, noExecutionOperation);
    assertThat(operationTracer.getStipendNeeded()).isZero();
    final MessageFrame secondFrame = messageFrameTestFixture.build();
    secondFrame.setCurrentOperation(new SStoreOperation(mock(GasCalculator.class), minimumGasRemaining));
    operationTracer.traceExecution(secondFrame, noExecutionOperation);
    assertThat(operationTracer.getStipendNeeded()).isEqualTo(minimumGasRemaining);
    operationTracer.traceExecution(secondFrame, noExecutionOperation);
    assertThat(operationTracer.getStipendNeeded()).isEqualTo(minimumGasRemaining);
}