Remove trailing "0". Fixes #6

2019-10-29 15:03:52 -07:00
parent 6d4599bcee
commit a4bae2051f
2 changed files with 7 additions and 4 deletions
--- a/src/camount.cpp
+++ b/src/camount.cpp
@@ -22,9 +22,12 @@ QString CAmount::toDecimalString() const {
    QString r = QString::number(wholePart);
    if (decimalPart > 0) {
        QString decimalPartStr = QString::number(decimalPart);
-        QString leadingZeros = QString("0").repeated(NUMPLACES - decimalPartStr.length());
+        r = r + "." + decimalPartStr.rightJustified(NUMPLACES, '0');

-        r = r + "." + leadingZeros + decimalPartStr;
+        // Trim tailing 0s
+        while (r.right(1) == "0") {
+            r = r.left(r.length() - 1);
+        }
    }

    return r;