Examples with MergeContext org.hyperledger.besu.consensus.merge.MergeContext used on opensource projects

Example 6 with MergeContext

use of org.hyperledger.besu.consensus.merge.MergeContext in project besu by hyperledger.

the class TransitionBesuControllerBuilder method createSynchronizer.

@Override
protected DefaultSynchronizer createSynchronizer(final ProtocolSchedule protocolSchedule, final WorldStateStorage worldStateStorage, final ProtocolContext protocolContext, final Optional<Pruner> maybePruner, final EthContext ethContext, final SyncState syncState, final EthProtocolManager ethProtocolManager, final PivotBlockSelector pivotBlockSelector) {
    DefaultSynchronizer sync = super.createSynchronizer(protocolSchedule, worldStateStorage, protocolContext, maybePruner, ethContext, syncState, ethProtocolManager, pivotBlockSelector);
    ConsensusContext cc = protocolContext.getConsensusContext(ConsensusContext.class);
    if (cc instanceof MergeContext) {
        protocolContext.getConsensusContext(MergeContext.class).addNewForkchoiceMessageListener(sync);
    }
    return sync;
}

Example 7 with MergeContext

use of org.hyperledger.besu.consensus.merge.MergeContext in project besu by hyperledger.

the class MergeBesuControllerBuilderTest method assertFinalizedBlockIsPresentWhenStored.

@Test
public void assertFinalizedBlockIsPresentWhenStored() {
    final BlockHeader finalizedHeader = finalizedBlockHeader();
    final Blockchain mockChain = mock(Blockchain.class);
    when(mockChain.getFinalized()).thenReturn(Optional.of(finalizedHeader.getHash()));
    when(mockChain.getBlockHeader(finalizedHeader.getHash())).thenReturn(Optional.of(finalizedHeader));
    MergeContext mergeContext = besuControllerBuilder.createConsensusContext(mockChain, mock(WorldStateArchive.class), this.besuControllerBuilder.createProtocolSchedule());
    assertThat(mergeContext).isNotNull();
    assertThat(mergeContext.getFinalized().get()).isEqualTo(finalizedHeader);
}

Example 8 with MergeContext

use of org.hyperledger.besu.consensus.merge.MergeContext in project besu by hyperledger.

the class MergeBesuControllerBuilderTest method assertNoFinalizedBlockWhenNotStored.

@Test
public void assertNoFinalizedBlockWhenNotStored() {
    Blockchain mockChain = mock(Blockchain.class);
    when(mockChain.getFinalized()).thenReturn(Optional.empty());
    MergeContext mergeContext = besuControllerBuilder.createConsensusContext(mockChain, mock(WorldStateArchive.class), this.besuControllerBuilder.createProtocolSchedule());
    assertThat(mergeContext).isNotNull();
    assertThat(mergeContext.getFinalized()).isEmpty();
}