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Implemented engine_forkchoiceUpdatedV4
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81 changes: 81 additions & 0 deletions
81
...in/java/tech/pegasys/teku/ethereum/executionclient/methods/EngineForkChoiceUpdatedV4.java
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| /* | ||
| * Copyright Consensys Software Inc., 2023 | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with | ||
| * the License. You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on | ||
| * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the | ||
| * specific language governing permissions and limitations under the License. | ||
| */ | ||
|
|
||
| package tech.pegasys.teku.ethereum.executionclient.methods; | ||
|
|
||
| import java.util.Optional; | ||
| import org.apache.logging.log4j.LogManager; | ||
| import org.apache.logging.log4j.Logger; | ||
| import tech.pegasys.teku.ethereum.executionclient.ExecutionEngineClient; | ||
| import tech.pegasys.teku.ethereum.executionclient.response.ResponseUnwrapper; | ||
| import tech.pegasys.teku.ethereum.executionclient.schema.ForkChoiceStateV1; | ||
| import tech.pegasys.teku.ethereum.executionclient.schema.ForkChoiceUpdatedResult; | ||
| import tech.pegasys.teku.ethereum.executionclient.schema.PayloadAttributesV4; | ||
| import tech.pegasys.teku.infrastructure.async.SafeFuture; | ||
| import tech.pegasys.teku.spec.executionlayer.ForkChoiceState; | ||
| import tech.pegasys.teku.spec.executionlayer.PayloadBuildingAttributes; | ||
|
|
||
| public class EngineForkChoiceUpdatedV4 | ||
| extends AbstractEngineJsonRpcMethod< | ||
| tech.pegasys.teku.spec.executionlayer.ForkChoiceUpdatedResult> { | ||
|
|
||
| private static final Logger LOG = LogManager.getLogger(); | ||
|
|
||
| public EngineForkChoiceUpdatedV4(final ExecutionEngineClient executionEngineClient) { | ||
| super(executionEngineClient); | ||
| } | ||
|
|
||
| @Override | ||
| public String getName() { | ||
| return EngineApiMethod.ENGINE_FORK_CHOICE_UPDATED.getName(); | ||
| } | ||
|
|
||
| @Override | ||
| public int getVersion() { | ||
| return 4; | ||
| } | ||
|
|
||
| @Override | ||
| public SafeFuture<tech.pegasys.teku.spec.executionlayer.ForkChoiceUpdatedResult> execute( | ||
| final JsonRpcRequestParams params) { | ||
| final ForkChoiceState forkChoiceState = params.getRequiredParameter(0, ForkChoiceState.class); | ||
| final Optional<PayloadBuildingAttributes> payloadBuildingAttributes = | ||
| params.getOptionalParameter(1, PayloadBuildingAttributes.class); | ||
|
|
||
| LOG.trace( | ||
| "Calling {}(forkChoiceState={}, payloadAttributes={})", | ||
| getVersionedName(), | ||
| forkChoiceState, | ||
| payloadBuildingAttributes); | ||
|
|
||
| final Optional<PayloadAttributesV4> maybePayloadAttributes = | ||
| payloadBuildingAttributes.flatMap( | ||
| attributes -> | ||
| PayloadAttributesV4.fromInternalPayloadBuildingAttributesV4( | ||
| payloadBuildingAttributes)); | ||
|
|
||
| return executionEngineClient | ||
| .forkChoiceUpdatedV4( | ||
| ForkChoiceStateV1.fromInternalForkChoiceState(forkChoiceState), maybePayloadAttributes) | ||
| .thenApply(ResponseUnwrapper::unwrapExecutionClientResponseOrThrow) | ||
| .thenApply(ForkChoiceUpdatedResult::asInternalExecutionPayload) | ||
| .thenPeek( | ||
| forkChoiceUpdatedResult -> | ||
| LOG.trace( | ||
| "Response {}(forkChoiceState={}, payloadAttributes={}) -> {}", | ||
| getVersionedName(), | ||
| forkChoiceState, | ||
| payloadBuildingAttributes, | ||
| forkChoiceUpdatedResult)); | ||
| } | ||
| } |
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115 changes: 115 additions & 0 deletions
115
.../src/main/java/tech/pegasys/teku/ethereum/executionclient/schema/PayloadAttributesV4.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,115 @@ | ||
| /* | ||
| * Copyright Consensys Software Inc., 2022 | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with | ||
| * the License. You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on | ||
| * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the | ||
| * specific language governing permissions and limitations under the License. | ||
| */ | ||
|
|
||
| package tech.pegasys.teku.ethereum.executionclient.schema; | ||
|
|
||
| import static com.google.common.base.Preconditions.checkNotNull; | ||
|
|
||
| import com.fasterxml.jackson.annotation.JsonProperty; | ||
| import com.fasterxml.jackson.databind.annotation.JsonDeserialize; | ||
| import com.fasterxml.jackson.databind.annotation.JsonSerialize; | ||
| import com.google.common.base.MoreObjects; | ||
| import java.util.List; | ||
| import java.util.Objects; | ||
| import java.util.Optional; | ||
| import org.apache.tuweni.bytes.Bytes32; | ||
| import tech.pegasys.teku.ethereum.executionclient.serialization.UInt64AsHexDeserializer; | ||
| import tech.pegasys.teku.ethereum.executionclient.serialization.UInt64AsHexSerializer; | ||
| import tech.pegasys.teku.infrastructure.bytes.Bytes20; | ||
| import tech.pegasys.teku.infrastructure.unsigned.UInt64; | ||
| import tech.pegasys.teku.spec.executionlayer.PayloadBuildingAttributes; | ||
|
|
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| public class PayloadAttributesV4 extends PayloadAttributesV3 { | ||
|
|
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| @JsonSerialize(using = UInt64AsHexSerializer.class) | ||
| @JsonDeserialize(using = UInt64AsHexDeserializer.class) | ||
| public final UInt64 targetBlockCount; | ||
|
|
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| @JsonSerialize(using = UInt64AsHexSerializer.class) | ||
| @JsonDeserialize(using = UInt64AsHexDeserializer.class) | ||
| public final UInt64 maximumBlobCount; | ||
|
|
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| public PayloadAttributesV4( | ||
| final @JsonProperty("timestamp") UInt64 timestamp, | ||
| final @JsonProperty("prevRandao") Bytes32 prevRandao, | ||
| final @JsonProperty("suggestedFeeRecipient") Bytes20 suggestedFeeRecipient, | ||
| final @JsonProperty("withdrawals") List<WithdrawalV1> withdrawals, | ||
| final @JsonProperty("parentBeaconBlockRoot") Bytes32 parentBeaconBlockRoot, | ||
| final @JsonProperty("targetBlobCount") UInt64 targetBlockCount, | ||
| final @JsonProperty("maximumBlobCount") UInt64 maximumBlobCount) { | ||
| super(timestamp, prevRandao, suggestedFeeRecipient, withdrawals, parentBeaconBlockRoot); | ||
|
|
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| checkNotNull(targetBlockCount, "targetBlockCount"); | ||
| checkNotNull(maximumBlobCount, "maximumBlobCount"); | ||
| this.targetBlockCount = targetBlockCount; | ||
| this.maximumBlobCount = maximumBlobCount; | ||
| } | ||
|
|
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| public static Optional<PayloadAttributesV4> fromInternalPayloadBuildingAttributesV4( | ||
| final Optional<PayloadBuildingAttributes> payloadBuildingAttributes) { | ||
| return payloadBuildingAttributes.map( | ||
| payloadAttributes -> | ||
| new PayloadAttributesV4( | ||
| payloadAttributes.getTimestamp(), | ||
| payloadAttributes.getPrevRandao(), | ||
| payloadAttributes.getFeeRecipient(), | ||
| getWithdrawals(payloadAttributes), | ||
| payloadAttributes.getParentBeaconBlockRoot(), | ||
| payloadAttributes | ||
| .getTargetBlobCount() | ||
| .orElseThrow( | ||
| () -> | ||
| new IllegalArgumentException( | ||
| "targetBlobCount is required for PayloadAttributesV4")), | ||
| payloadAttributes | ||
| .getMaximumBlobCount() | ||
| .orElseThrow( | ||
| () -> | ||
| new IllegalArgumentException( | ||
| "maximumBlobCount is required for PayloadAttributesV4")))); | ||
| } | ||
|
|
||
| @Override | ||
| public boolean equals(final Object o) { | ||
| if (this == o) { | ||
| return true; | ||
| } | ||
| if (o == null || getClass() != o.getClass()) { | ||
| return false; | ||
| } | ||
| if (!super.equals(o)) { | ||
| return false; | ||
| } | ||
| final PayloadAttributesV4 that = (PayloadAttributesV4) o; | ||
| return Objects.equals(targetBlockCount, that.targetBlockCount) | ||
| && Objects.equals(maximumBlobCount, that.maximumBlobCount); | ||
| } | ||
|
|
||
| @Override | ||
| public int hashCode() { | ||
| return Objects.hash(super.hashCode(), targetBlockCount, maximumBlobCount); | ||
| } | ||
|
|
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| @Override | ||
| public String toString() { | ||
| return MoreObjects.toStringHelper(this) | ||
| .add("timestamp", timestamp) | ||
| .add("prevRandao", prevRandao) | ||
| .add("suggestedFeeRecipient", suggestedFeeRecipient) | ||
| .add("withdrawals", withdrawals) | ||
| .add("parentBeaconBlockRoot", parentBeaconBlockRoot) | ||
| .add("targetBlockCount", targetBlockCount) | ||
| .add("maximumBlobCount", maximumBlobCount) | ||
| .toString(); | ||
| } | ||
| } |
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149 changes: 149 additions & 0 deletions
149
...ava/tech/pegasys/teku/ethereum/executionclient/methods/EngineForkChoiceUpdatedV4Test.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,149 @@ | ||
| /* | ||
| * Copyright Consensys Software Inc., 2023 | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with | ||
| * the License. You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on | ||
| * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the | ||
| * specific language governing permissions and limitations under the License. | ||
| */ | ||
|
|
||
| package tech.pegasys.teku.ethereum.executionclient.methods; | ||
|
|
||
| import static org.assertj.core.api.Assertions.assertThat; | ||
| import static org.assertj.core.api.Assertions.assertThatThrownBy; | ||
| import static org.mockito.ArgumentMatchers.any; | ||
| import static org.mockito.ArgumentMatchers.eq; | ||
| import static org.mockito.Mockito.mock; | ||
| import static org.mockito.Mockito.verify; | ||
| import static org.mockito.Mockito.verifyNoInteractions; | ||
| import static org.mockito.Mockito.when; | ||
|
|
||
| import java.util.Optional; | ||
| import java.util.concurrent.ExecutionException; | ||
| import java.util.concurrent.TimeUnit; | ||
| import org.junit.jupiter.api.BeforeEach; | ||
| import org.junit.jupiter.api.Test; | ||
| import tech.pegasys.teku.ethereum.executionclient.ExecutionEngineClient; | ||
| import tech.pegasys.teku.ethereum.executionclient.response.InvalidRemoteResponseException; | ||
| import tech.pegasys.teku.ethereum.executionclient.schema.ForkChoiceStateV1; | ||
| import tech.pegasys.teku.ethereum.executionclient.schema.ForkChoiceUpdatedResult; | ||
| import tech.pegasys.teku.ethereum.executionclient.schema.PayloadAttributesV4; | ||
| import tech.pegasys.teku.ethereum.executionclient.schema.PayloadStatusV1; | ||
| import tech.pegasys.teku.ethereum.executionclient.schema.Response; | ||
| import tech.pegasys.teku.infrastructure.async.SafeFuture; | ||
| import tech.pegasys.teku.spec.Spec; | ||
| import tech.pegasys.teku.spec.TestSpecFactory; | ||
| import tech.pegasys.teku.spec.executionlayer.ExecutionPayloadStatus; | ||
| import tech.pegasys.teku.spec.executionlayer.ForkChoiceState; | ||
| import tech.pegasys.teku.spec.executionlayer.PayloadBuildingAttributes; | ||
| import tech.pegasys.teku.spec.util.DataStructureUtil; | ||
|
|
||
| class EngineForkChoiceUpdatedV4Test { | ||
|
|
||
| private final Spec spec = TestSpecFactory.createMinimalDeneb(); | ||
| private final DataStructureUtil dataStructureUtil = new DataStructureUtil(spec); | ||
| private final ExecutionEngineClient executionEngineClient = mock(ExecutionEngineClient.class); | ||
| private EngineForkChoiceUpdatedV4 jsonRpcMethod; | ||
|
|
||
| @BeforeEach | ||
| public void setUp() { | ||
| jsonRpcMethod = new EngineForkChoiceUpdatedV4(executionEngineClient); | ||
| } | ||
|
|
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| @Test | ||
| public void shouldReturnExpectedNameAndVersion() { | ||
| assertThat(jsonRpcMethod.getName()).isEqualTo("engine_forkchoiceUpdated"); | ||
| assertThat(jsonRpcMethod.getVersion()).isEqualTo(4); | ||
| assertThat(jsonRpcMethod.getVersionedName()).isEqualTo("engine_forkchoiceUpdatedV4"); | ||
| } | ||
|
|
||
| @Test | ||
| public void forkChoiceStateParamIsRequired() { | ||
| final JsonRpcRequestParams params = new JsonRpcRequestParams.Builder().build(); | ||
|
|
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| assertThatThrownBy(() -> jsonRpcMethod.execute(params)) | ||
| .isInstanceOf(IllegalArgumentException.class) | ||
| .hasMessage("Missing required parameter at index 0"); | ||
|
|
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| verifyNoInteractions(executionEngineClient); | ||
| } | ||
|
|
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| @Test | ||
| public void payloadBuildingAttributesParamIsOptional() { | ||
| final ForkChoiceState forkChoiceState = dataStructureUtil.randomForkChoiceState(false); | ||
|
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| when(executionEngineClient.forkChoiceUpdatedV4(any(), eq(Optional.empty()))) | ||
| .thenReturn(dummySuccessfulResponse()); | ||
|
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| final JsonRpcRequestParams params = | ||
| new JsonRpcRequestParams.Builder().add(forkChoiceState).build(); | ||
|
|
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| assertThat(jsonRpcMethod.execute(params)).isCompleted(); | ||
|
|
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| verify(executionEngineClient).forkChoiceUpdatedV4(any(), eq(Optional.empty())); | ||
| } | ||
|
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| @Test | ||
| public void shouldReturnFailedFutureWithMessageWhenEngineClientRequestFails() { | ||
| final ForkChoiceState forkChoiceState = dataStructureUtil.randomForkChoiceState(false); | ||
| final String errorResponseFromClient = "error!"; | ||
|
|
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| when(executionEngineClient.forkChoiceUpdatedV4(any(), any())) | ||
| .thenReturn(dummyFailedResponse(errorResponseFromClient)); | ||
|
|
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| final JsonRpcRequestParams params = | ||
| new JsonRpcRequestParams.Builder().add(forkChoiceState).build(); | ||
|
|
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| assertThat(jsonRpcMethod.execute(params)) | ||
| .failsWithin(1, TimeUnit.SECONDS) | ||
| .withThrowableOfType(ExecutionException.class) | ||
| .withRootCauseInstanceOf(InvalidRemoteResponseException.class) | ||
| .withMessageContaining( | ||
| "Invalid remote response from the execution client: %s", errorResponseFromClient); | ||
| } | ||
|
|
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| @Test | ||
| public void shouldCallForkChoiceUpdateV4WithPayloadAttributesV4WhenInElectra() { | ||
| final ForkChoiceState forkChoiceState = dataStructureUtil.randomForkChoiceState(false); | ||
| final PayloadBuildingAttributes payloadBuildingAttributes = | ||
| dataStructureUtil.randomPayloadBuildingAttributes(false); | ||
| final ForkChoiceStateV1 forkChoiceStateV1 = | ||
| ForkChoiceStateV1.fromInternalForkChoiceState(forkChoiceState); | ||
| final Optional<PayloadAttributesV4> payloadAttributesV4 = | ||
| PayloadAttributesV4.fromInternalPayloadBuildingAttributesV4( | ||
| Optional.of(payloadBuildingAttributes)); | ||
|
|
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| jsonRpcMethod = new EngineForkChoiceUpdatedV4(executionEngineClient); | ||
|
|
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| when(executionEngineClient.forkChoiceUpdatedV4(forkChoiceStateV1, payloadAttributesV4)) | ||
| .thenReturn(dummySuccessfulResponse()); | ||
|
|
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| final JsonRpcRequestParams params = | ||
| new JsonRpcRequestParams.Builder() | ||
| .add(forkChoiceState) | ||
| .add(payloadBuildingAttributes) | ||
| .build(); | ||
|
|
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| assertThat(jsonRpcMethod.execute(params)).isCompleted(); | ||
|
|
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| verify(executionEngineClient).forkChoiceUpdatedV4(forkChoiceStateV1, payloadAttributesV4); | ||
| } | ||
|
|
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| private SafeFuture<Response<ForkChoiceUpdatedResult>> dummySuccessfulResponse() { | ||
| return SafeFuture.completedFuture( | ||
| new Response<>( | ||
| new ForkChoiceUpdatedResult( | ||
| new PayloadStatusV1( | ||
| ExecutionPayloadStatus.ACCEPTED, dataStructureUtil.randomBytes32(), ""), | ||
| dataStructureUtil.randomBytes8()))); | ||
| } | ||
|
|
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| private SafeFuture<Response<ForkChoiceUpdatedResult>> dummyFailedResponse( | ||
| final String errorMessage) { | ||
| return SafeFuture.completedFuture(Response.withErrorMessage(errorMessage)); | ||
| } | ||
| } |
100 changes: 100 additions & 0 deletions
100
.../test/java/tech/pegasys/teku/ethereum/executionclient/schema/PayloadAttributesV4Test.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,100 @@ | ||
| /* | ||
| * Copyright Consensys Software Inc., 2024 | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with | ||
| * the License. You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on | ||
| * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the | ||
| * specific language governing permissions and limitations under the License. | ||
| */ | ||
|
|
||
| package tech.pegasys.teku.ethereum.executionclient.schema; | ||
|
|
||
| import static org.assertj.core.api.Assertions.assertThat; | ||
| import static org.junit.jupiter.api.Assertions.*; | ||
|
|
||
| import java.util.Optional; | ||
| import org.junit.jupiter.api.Test; | ||
| import tech.pegasys.teku.spec.Spec; | ||
| import tech.pegasys.teku.spec.TestSpecFactory; | ||
| import tech.pegasys.teku.spec.executionlayer.PayloadBuildingAttributes; | ||
| import tech.pegasys.teku.spec.util.DataStructureUtil; | ||
|
|
||
| class PayloadAttributesV4Test { | ||
|
|
||
| private final Spec spec = TestSpecFactory.createMinimalElectra(); | ||
| private final DataStructureUtil dataStructureUtil = new DataStructureUtil(spec); | ||
|
|
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| @Test | ||
| public void buildFromInternalPayload_RequiresTargetBlobCount() { | ||
| final PayloadBuildingAttributes pbaMissingTargetBlobCount = | ||
| new PayloadBuildingAttributes( | ||
| dataStructureUtil.randomUInt64(), | ||
| dataStructureUtil.randomUInt64(), | ||
| dataStructureUtil.randomUInt64(), | ||
| dataStructureUtil.randomBytes32(), | ||
| dataStructureUtil.randomEth1Address(), | ||
| Optional.empty(), | ||
| Optional.empty(), | ||
| dataStructureUtil.randomBytes32(), | ||
| Optional.empty(), | ||
| Optional.of(dataStructureUtil.randomUInt64())); | ||
|
|
||
| assertThrows( | ||
| IllegalArgumentException.class, | ||
| () -> | ||
| PayloadAttributesV4.fromInternalPayloadBuildingAttributesV4( | ||
| Optional.of(pbaMissingTargetBlobCount))); | ||
| } | ||
|
|
||
| @Test | ||
| public void buildFromInternalPayload_RequiresMaximumBlobCount() { | ||
| final PayloadBuildingAttributes pbaMissingMaximumBlobCount = | ||
| new PayloadBuildingAttributes( | ||
| dataStructureUtil.randomUInt64(), | ||
| dataStructureUtil.randomUInt64(), | ||
| dataStructureUtil.randomUInt64(), | ||
| dataStructureUtil.randomBytes32(), | ||
| dataStructureUtil.randomEth1Address(), | ||
| Optional.empty(), | ||
| Optional.empty(), | ||
| dataStructureUtil.randomBytes32(), | ||
| Optional.of(dataStructureUtil.randomUInt64()), | ||
| Optional.empty()); | ||
|
|
||
| assertThrows( | ||
| IllegalArgumentException.class, | ||
| () -> | ||
| PayloadAttributesV4.fromInternalPayloadBuildingAttributesV4( | ||
| Optional.of(pbaMissingMaximumBlobCount))); | ||
| } | ||
|
|
||
| @Test | ||
| public void buildFromInternalPayload_HasCorrectValues() { | ||
| final PayloadBuildingAttributes payloadBuildingAttributes = | ||
| dataStructureUtil.randomPayloadBuildingAttributes(false); | ||
|
|
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| final PayloadAttributesV4 payloadAttributesV4 = | ||
| PayloadAttributesV4.fromInternalPayloadBuildingAttributesV4( | ||
| Optional.of(payloadBuildingAttributes)) | ||
| .orElseThrow(); | ||
|
|
||
| assertThat(payloadBuildingAttributes.getTimestamp()).isEqualTo(payloadAttributesV4.timestamp); | ||
| assertThat(payloadBuildingAttributes.getPrevRandao()).isEqualTo(payloadAttributesV4.prevRandao); | ||
| assertThat(payloadBuildingAttributes.getFeeRecipient()) | ||
| .isEqualTo(payloadAttributesV4.suggestedFeeRecipient); | ||
| assertThat(payloadBuildingAttributes.getWithdrawals()) | ||
| .hasValueSatisfying( | ||
| withdrawals -> | ||
| assertEquals(withdrawals.size(), payloadAttributesV4.withdrawals.size())); | ||
| assertThat(payloadBuildingAttributes.getParentBeaconBlockRoot()) | ||
| .isEqualTo(payloadAttributesV4.parentBeaconBlockRoot); | ||
| assertThat(payloadBuildingAttributes.getTargetBlobCount()) | ||
| .hasValue(payloadAttributesV4.targetBlockCount); | ||
| assertThat(payloadBuildingAttributes.getMaximumBlobCount()) | ||
| .hasValue(payloadAttributesV4.maximumBlobCount); | ||
| } | ||
| } |
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