mirror of https://github.com/hyperledger/besu
Move IbftEvents to common (#1698)
Moves IBFT events to the common package for reuse with the QBFT implementation. This necessitated the creation of BftEventHandler interface, such that a generic IbftController can be passed around, rather than the literal IbftController. Signed-off-by: Trent Mohay <trent.mohay@consensys.net>pull/1703/head
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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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package org.hyperledger.besu.consensus.common.bft.statemachine; |
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import org.hyperledger.besu.consensus.common.bft.events.BlockTimerExpiry; |
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import org.hyperledger.besu.consensus.common.bft.events.IbftReceivedMessageEvent; |
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import org.hyperledger.besu.consensus.common.bft.events.NewChainHead; |
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import org.hyperledger.besu.consensus.common.bft.events.RoundExpiry; |
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public interface BftEventHandler { |
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void start(); |
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void handleMessageEvent(IbftReceivedMessageEvent msg); |
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void handleNewBlockEvent(NewChainHead newChainHead); |
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void handleBlockTimerExpiry(BlockTimerExpiry blockTimerExpiry); |
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void handleRoundExpiry(RoundExpiry roundExpiry); |
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} |
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