public boolean isAddressWarm(final Address address) {
    return txValues.warmedUpAddresses().contains(address);
  }
Returns whether an address has been warmed up. Is deliberately publicly exposed for access from
tracers.

@param address the address context
@return whether the address has been warmed up
evm/src/main/java/org/hyperledger/besu/evm/frame/MessageFrame.java