/** entry overrides message; 0 is default */
public static int getPriceExponent(
final MarketMessageOrBuilder message, final MarketEntryOrBuilder entry) {
if (entry.hasPriceExponent()) {
return entry.getPriceExponent();
}
if (message.hasPriceExponent()) {
return message.getPriceExponent();
}
return 0;
}
