public static BigIntegerModularExponentiationPrecompiledContract byzantium(
      final GasCalculator gasCalculator) {
    return new BigIntegerModularExponentiationPrecompiledContract(
        gasCalculator, BYZANTIUM_UPPER_BOUND);
  }
Create the Byzantium BigIntegerModularExponentiationPrecompiledContract.

@param gasCalculator the gas calculator
@return the BigIntegerModularExponentiationPrecompiledContract
evm/src/main/java/org/hyperledger/besu/evm/precompile/BigIntegerModularExponentiationPrecompiledContract.java