public static void registerHomesteadOperations(
      final OperationRegistry registry, final GasCalculator gasCalculator) {
    registerFrontierOperations(registry, gasCalculator);
    registry.put(new DelegateCallOperation(gasCalculator));
  }
Register homestead operations.

@param registry the registry
@param gasCalculator the gas calculator
evm/src/main/java/org/hyperledger/besu/evm/MainnetEVMs.java