@Override
  public void handleFutureMessage(final long msgChainHeight, final Message message) {
    synchronizerUpdater.updatePeerChainState(msgChainHeight - 1, message.getConnection());
  }
Instantiates a new Future message synchronizer handler.

@param synchronizerUpdater the synchronizer updater
consensus/qbft/src/main/java/org/hyperledger/besu/consensus/qbft/FutureMessageSynchronizerHandler.java