mirror of https://github.com/hyperledger/besu
Add the protocols section to admin_peers. This involved plumbing EthPeers through where we were previously using the P2PNetwork to get our data. Hence most of the PR is DI refactoring. Signed-off-by: Danno Ferrin <danno.ferrin@gmail.com>pull/1592/head
Danno Ferrin
4 years ago
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GitHub
parent
a5df0fde2d
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/* |
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* Copyright ConsenSys AG. |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with |
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* the License. You may obtain a copy of the License at |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0
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* |
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* Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on |
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* an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the |
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* specific language governing permissions and limitations under the License. |
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* |
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* SPDX-License-Identifier: Apache-2.0 |
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* |
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*/ |
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package org.hyperledger.besu.ethereum.api.jsonrpc.internal.results; |
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import org.hyperledger.besu.ethereum.eth.manager.ChainState.BestBlock; |
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import org.hyperledger.besu.ethereum.eth.manager.EthPeer; |
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import java.util.Objects; |
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import com.fasterxml.jackson.annotation.JsonPropertyOrder; |
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import org.apache.tuweni.bytes.Bytes; |
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import org.immutables.value.Value; |
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@JsonPropertyOrder({"difficulty", "head", "version"}) |
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@Value.Immutable |
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@Value.Style(allParameters = true) |
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public interface ProtocolsResult { |
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static ProtocolsResult fromEthPeer(final EthPeer ethPeer) { |
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final BestBlock bestBlock = ethPeer.chainState().getBestBlock(); |
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return ImmutableProtocolsResult.builder() |
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.difficulty(Quantity.create(bestBlock.getTotalDifficulty())) |
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.head(Objects.requireNonNullElse(bestBlock.getHash(), Bytes.EMPTY).toHexString()) |
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.version(ethPeer.getLastProtocolVersion()) |
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.build(); |
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} |
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String getDifficulty(); |
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String getHead(); |
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int getVersion(); |
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} |
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