@Override
  public Collection<Address> getValidatorsAfterBlock(final BlockHeader header) {
    return voteTallyCache.getVoteTallyAfterBlock(header).getValidators();
  }
Non forking validator provider block validator provider.

@param blockchain the blockchain
@param epochManager the epoch manager
@param blockInterface the block interface
@return the block validator provider
consensus/common/src/main/java/org/hyperledger/besu/consensus/common/validator/blockbased/BlockValidatorProvider.java