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Initial commit with new JSON/RPC method
Signed-off-by: Matthew Whitehead <matthew1001@gmail.com>
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.../java/org/hyperledger/besu/ethereum/api/jsonrpc/internal/methods/EthGetBlockReceipts.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,61 @@ | ||
| /* | ||
| * Copyright Hyperledger Besu contributors | ||
| * | ||
| * 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. | ||
| * | ||
| * SPDX-License-Identifier: Apache-2.0 | ||
| */ | ||
| package org.hyperledger.besu.ethereum.api.jsonrpc.internal.methods; | ||
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| import org.hyperledger.besu.datatypes.Hash; | ||
| 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.parameters.BlockParameterOrBlockHash; | ||
| import org.hyperledger.besu.ethereum.api.jsonrpc.internal.results.BlockReceiptsResult; | ||
| import org.hyperledger.besu.ethereum.api.query.BlockchainQueries; | ||
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| import java.util.ArrayList; | ||
| import java.util.function.Supplier; | ||
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| import com.google.common.base.Suppliers; | ||
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| public class EthGetBlockReceipts extends AbstractBlockParameterOrBlockHashMethod { | ||
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| public EthGetBlockReceipts(final BlockchainQueries blockchain) { | ||
| this(Suppliers.ofInstance(blockchain)); | ||
| } | ||
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| public EthGetBlockReceipts(final Supplier<BlockchainQueries> blockchain) { | ||
| super(blockchain); | ||
| } | ||
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| @Override | ||
| public String getName() { | ||
| return RpcMethod.ETH_GET_BLOCK_RECEIPTS.getMethodName(); | ||
| } | ||
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| @Override | ||
| protected BlockParameterOrBlockHash blockParameterOrBlockHash( | ||
| final JsonRpcRequestContext request) { | ||
| return request.getRequiredParameter(0, BlockParameterOrBlockHash.class); | ||
| } | ||
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| @Override | ||
| protected Object resultByBlockHash(final JsonRpcRequestContext request, final Hash blockHash) { | ||
| return getBlockReceiptsResult(blockHash); | ||
| } | ||
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| private BlockReceiptsResult getBlockReceiptsResult(final Hash blockHash) { | ||
| System.out.println( | ||
| "Header for the requested block: " | ||
| + getBlockchainQueries().blockByHash(blockHash).get().getHeader()); | ||
| return new BlockReceiptsResult(new ArrayList<>()); | ||
| } | ||
| } |
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.../java/org/hyperledger/besu/ethereum/api/jsonrpc/internal/results/BlockReceiptsResult.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,42 @@ | ||
| /* | ||
| * Copyright Hyperledger Besu contributors | ||
| * | ||
| * 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. | ||
| * | ||
| * SPDX-License-Identifier: Apache-2.0 | ||
| */ | ||
| package org.hyperledger.besu.ethereum.api.jsonrpc.internal.results; | ||
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| import org.hyperledger.besu.ethereum.api.query.TransactionReceiptWithMetadata; | ||
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| import java.util.ArrayList; | ||
| import java.util.List; | ||
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| import com.fasterxml.jackson.annotation.JsonValue; | ||
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| /** The result set from querying the receipts for a given block. */ | ||
| public class BlockReceiptsResult { | ||
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| private final List<TransactionReceiptResult> results; | ||
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| public BlockReceiptsResult(final List<TransactionReceiptWithMetadata> receipts) { | ||
| results = new ArrayList<>(receipts.size()); | ||
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| for (final TransactionReceiptWithMetadata receipt : receipts) { | ||
| /* TODO - root result or status result? */ | ||
| results.add(new TransactionReceiptRootResult(receipt)); | ||
| } | ||
| } | ||
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| @JsonValue | ||
| public List<TransactionReceiptResult> getResults() { | ||
| return results; | ||
| } | ||
| } |
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