fix(permissions): Communities: HoldingsDropdown doesn't allow decimal input (Edit Permissions)

If chainName is empty, HoldingsDropdown doesn't initialise decimals for AmountInput

Fixes #14942

ui/app/AppLayouts/Communities/controls/TokenItem.qml

@@ -13,6 +13,7 @@ Control {
     property string shortName
     property string amount
     property url iconSource
+    property string decimals
     property bool selected: false
     property bool showSubItemsIcon: false
 

ui/app/AppLayouts/Communities/controls/TokenPanel.qml

@@ -19,6 +19,7 @@ ColumnLayout {
     property alias tokenShortName: item.shortName
     property alias tokenAmount: item.amount
     property alias tokenImage: item.iconSource
+    property alias tokenDecimals: item.decimals
     property alias amountText: amountInput.text
     property alias amount: amountInput.amount
     property alias decimals: amountInput.tokenDecimals
@@ -131,7 +132,7 @@ ColumnLayout {
         maximumAmount: !!networksComboBoxLoader.item
                        ? networksComboBoxLoader.item.currentAmount : "0"
         tokenDecimals: !!networksComboBoxLoader.item
-                       ? networksComboBoxLoader.item.decimals : 0
+                       ? networksComboBoxLoader.item.decimals : root.tokenDecimals
         multiplierIndex: !!networksComboBoxLoader.item
                          ? networksComboBoxLoader.item.currentMultiplierIndex : 0
 

ui/app/AppLayouts/Communities/helpers/PermissionsHelpers.qml

@@ -36,6 +36,13 @@ QtObject {
         return ""
     }
 
+    function getTokenDecimalsByKey(model, key) {
+        const item = getTokenByKey(model, key)
+        if (item)
+            return item.decimals ?? 0
+        return 0
+    }
+
     function getTokenRemainingSupplyByKey(model, key) {
         const item = getTokenByKey(model, key)
 

ui/app/AppLayouts/Communities/popups/HoldingsDropdown.qml

@@ -402,6 +402,7 @@ StatusDropdown {
             tokenName: PermissionsHelpers.getTokenNameByKey(root.assetsModel, root.assetKey)
             tokenShortName: PermissionsHelpers.getTokenShortNameByKey(root.assetsModel, root.assetKey)
             tokenImage: PermissionsHelpers.getTokenIconByKey(root.assetsModel, root.assetKey)
+            tokenDecimals: PermissionsHelpers.getTokenDecimalsByKey(root.assetsModel, root.assetKey)
             tokenAmount: PermissionsHelpers.getTokenRemainingSupplyByKey(root.assetsModel, root.assetKey)
             amountText: d.assetAmountText
             tokenCategoryText: qsTr("Asset")
@@ -477,6 +478,7 @@ StatusDropdown {
             tokenShortName: ""
             tokenImage: PermissionsHelpers.getTokenIconByKey(root.collectiblesModel, root.collectibleKey)
             tokenAmount: PermissionsHelpers.getTokenRemainingSupplyByKey(root.collectiblesModel, root.collectibleKey)
+            tokenDecimals: PermissionsHelpers.getTokenDecimalsByKey(root.collectiblesModel, root.assetKey)
             amountText: d.collectibleAmountText
             tokenCategoryText: qsTr("Collectible")
             addOrUpdateButtonEnabled: d.collectiblesReady