Examples with Decimal com.icodici.universa.Decimal used on opensource projects

Example 41 with Decimal

use of com.icodici.universa.Decimal in project universa by UniversaBlockchain.

the class SplitJoinPermission method checkSplit.

private void checkSplit(Contract changed, MapDelta<String, Binder, Binder> dataChanges, Decimal oldValue, Decimal newValue) {
    boolean isValid;
    // We need to find the splitted contracts
    Decimal sum = Decimal.ZERO;
    for (Contract s : changed.getSiblings()) {
        if (!isMergeable(s) || !validateMergeFields(changed, s))
            return;
        sum = sum.add(new Decimal(s.getStateData().getString(fieldName)));
    }
    // total value should not be changed or check split-join case
    isValid = sum.equals(oldValue);
    if (!isValid)
        isValid = checkSplitJoinCase(changed);
    if (isValid && newValue.compareTo(minValue) >= 0 && newValue.ulp().compareTo(minUnit) >= 0)
        dataChanges.remove(fieldName);
}