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101 changes: 101 additions & 0 deletions
101
.../src/main/java/tech/pegasys/teku/ethereum/executionclient/methods/EngineGetPayloadV4.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,101 @@ | ||
| /* | ||
| * 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 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.GetPayloadV4Response; | ||
| import tech.pegasys.teku.infrastructure.async.SafeFuture; | ||
| import tech.pegasys.teku.infrastructure.unsigned.UInt64; | ||
| import tech.pegasys.teku.spec.Spec; | ||
| import tech.pegasys.teku.spec.datastructures.blobs.versions.deneb.BlobSchema; | ||
| import tech.pegasys.teku.spec.datastructures.execution.BlobsBundle; | ||
| import tech.pegasys.teku.spec.datastructures.execution.ExecutionPayload; | ||
| import tech.pegasys.teku.spec.datastructures.execution.ExecutionPayloadContext; | ||
| import tech.pegasys.teku.spec.datastructures.execution.ExecutionPayloadSchema; | ||
| import tech.pegasys.teku.spec.datastructures.execution.GetPayloadResponse; | ||
| import tech.pegasys.teku.spec.schemas.SchemaDefinitions; | ||
| import tech.pegasys.teku.spec.schemas.SchemaDefinitionsBellatrix; | ||
| import tech.pegasys.teku.spec.schemas.SchemaDefinitionsDeneb; | ||
|
|
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| public class EngineGetPayloadV4 extends AbstractEngineJsonRpcMethod<GetPayloadResponse> { | ||
|
|
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| private static final Logger LOG = LogManager.getLogger(); | ||
|
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| private final Spec spec; | ||
|
|
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| public EngineGetPayloadV4(final ExecutionEngineClient executionEngineClient, final Spec spec) { | ||
| super(executionEngineClient); | ||
| this.spec = spec; | ||
| } | ||
|
|
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| @Override | ||
| public String getName() { | ||
| return EngineApiMethod.ENGINE_GET_PAYLOAD.getName(); | ||
| } | ||
|
|
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| @Override | ||
| public int getVersion() { | ||
| return 4; | ||
| } | ||
|
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| @Override | ||
| public SafeFuture<GetPayloadResponse> execute(final JsonRpcRequestParams params) { | ||
| final ExecutionPayloadContext executionPayloadContext = | ||
| params.getRequiredParameter(0, ExecutionPayloadContext.class); | ||
| final UInt64 slot = params.getRequiredParameter(1, UInt64.class); | ||
|
|
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| LOG.trace( | ||
| "Calling {}(payloadId={}, slot={})", | ||
| getVersionedName(), | ||
| executionPayloadContext.getPayloadId(), | ||
| slot); | ||
|
|
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| return executionEngineClient | ||
| .getPayloadV4(executionPayloadContext.getPayloadId()) | ||
| .thenApply(ResponseUnwrapper::unwrapExecutionClientResponseOrThrow) | ||
| .thenApply( | ||
| response -> { | ||
| final SchemaDefinitions schemaDefinitions = spec.atSlot(slot).getSchemaDefinitions(); | ||
| final ExecutionPayloadSchema<?> payloadSchema = | ||
| SchemaDefinitionsBellatrix.required(schemaDefinitions) | ||
| .getExecutionPayloadSchema(); | ||
| final ExecutionPayload executionPayload = | ||
| response.executionPayload.asInternalExecutionPayload(payloadSchema); | ||
| final BlobsBundle blobsBundle = getBlobsBundle(response, schemaDefinitions); | ||
| return new GetPayloadResponse( | ||
| executionPayload, | ||
| response.blockValue, | ||
| blobsBundle, | ||
| response.shouldOverrideBuilder); | ||
| }) | ||
| .thenPeek( | ||
| getPayloadResponse -> | ||
| LOG.trace( | ||
| "Response {}(payloadId={}, slot={}) -> {}", | ||
| getVersionedName(), | ||
| executionPayloadContext.getPayloadId(), | ||
| slot, | ||
| getPayloadResponse)); | ||
| } | ||
|
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| private BlobsBundle getBlobsBundle( | ||
| final GetPayloadV4Response response, final SchemaDefinitions schemaDefinitions) { | ||
| final BlobSchema blobSchema = | ||
| SchemaDefinitionsDeneb.required(schemaDefinitions).getBlobSchema(); | ||
| return response.blobsBundle.asInternalBlobsBundle(blobSchema); | ||
| } | ||
| } |
77 changes: 77 additions & 0 deletions
77
.../src/main/java/tech/pegasys/teku/ethereum/executionclient/methods/EngineNewPayloadV4.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,77 @@ | ||
| /* | ||
| * 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. | ||
| */ | ||
|
|
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| package tech.pegasys.teku.ethereum.executionclient.methods; | ||
|
|
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| import java.util.List; | ||
| import org.apache.logging.log4j.LogManager; | ||
| import org.apache.logging.log4j.Logger; | ||
| import org.apache.tuweni.bytes.Bytes32; | ||
| import tech.pegasys.teku.ethereum.executionclient.ExecutionEngineClient; | ||
| import tech.pegasys.teku.ethereum.executionclient.response.ResponseUnwrapper; | ||
| import tech.pegasys.teku.ethereum.executionclient.schema.ExecutionPayloadV4; | ||
| import tech.pegasys.teku.ethereum.executionclient.schema.PayloadStatusV1; | ||
| import tech.pegasys.teku.infrastructure.async.SafeFuture; | ||
| import tech.pegasys.teku.spec.datastructures.execution.ExecutionPayload; | ||
| import tech.pegasys.teku.spec.executionlayer.PayloadStatus; | ||
| import tech.pegasys.teku.spec.logic.versions.deneb.types.VersionedHash; | ||
|
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| public class EngineNewPayloadV4 extends AbstractEngineJsonRpcMethod<PayloadStatus> { | ||
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| private static final Logger LOG = LogManager.getLogger(); | ||
|
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| public EngineNewPayloadV4(final ExecutionEngineClient executionEngineClient) { | ||
| super(executionEngineClient); | ||
| } | ||
|
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| @Override | ||
| public String getName() { | ||
| return EngineApiMethod.ENGINE_NEW_PAYLOAD.getName(); | ||
| } | ||
|
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| @Override | ||
| public int getVersion() { | ||
| return 4; | ||
| } | ||
|
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| @Override | ||
| public SafeFuture<PayloadStatus> execute(final JsonRpcRequestParams params) { | ||
| final ExecutionPayload executionPayload = | ||
| params.getRequiredParameter(0, ExecutionPayload.class); | ||
| final List<VersionedHash> blobVersionedHashes = | ||
| params.getRequiredListParameter(1, VersionedHash.class); | ||
| final Bytes32 parentBeaconBlockRoot = params.getRequiredParameter(2, Bytes32.class); | ||
|
|
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| LOG.trace( | ||
| "Calling {}(executionPayload={}, blobVersionedHashes={}, parentBeaconBlockRoot={})", | ||
| getVersionedName(), | ||
| executionPayload, | ||
| blobVersionedHashes, | ||
| parentBeaconBlockRoot); | ||
|
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| final ExecutionPayloadV4 executionPayloadV4 = | ||
| ExecutionPayloadV4.fromInternalExecutionPayload(executionPayload); | ||
| return executionEngineClient | ||
| .newPayloadV4(executionPayloadV4, blobVersionedHashes, parentBeaconBlockRoot) | ||
| .thenApply(ResponseUnwrapper::unwrapExecutionClientResponseOrThrow) | ||
| .thenApply(PayloadStatusV1::asInternalExecutionPayload) | ||
| .thenPeek( | ||
| payloadStatus -> | ||
| LOG.trace( | ||
| "Response {}(executionPayload={}) -> {}", | ||
| getVersionedName(), | ||
| executionPayload, | ||
| payloadStatus)) | ||
| .exceptionally(PayloadStatus::failedExecution); | ||
| } | ||
| } |
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