@Override
  protected Address to(final MessageFrame frame) {
    return Words.toAddress(frame.getStackItem(STACK_TO));
  }
Instantiates a new Abstract call operation.

@param opcode the opcode
@param name the name
@param stackItemsConsumed the stack items consumed
@param stackItemsProduced the stack items produced
@param gasCalculator the gas calculator
evm/src/main/java/org/hyperledger/besu/evm/operation/AbstractExtCallOperation.java