added "Func Call Spam Protection" for "CURRENCY_DISPLAY_UPDATE" Event in "DataStore_Currencies" file

Altoholic-Addon/DataStore_Currencies/DataStore_Currencies.lua

@@ -6,12 +6,15 @@ if not DataStore then return end
 
 local addonName = "DataStore_Currencies"
 
-_G[addonName] = LibStub("AceAddon-3.0"):NewAddon(addonName, "AceConsole-3.0", "AceEvent-3.0")
+_G[addonName] = LibStub("AceAddon-3.0"):NewAddon(addonName, "AceConsole-3.0", "AceEvent-3.0", "AceTimer-3.0")
 
 local addon = _G[addonName]
 
 local THIS_ACCOUNT = "Default"
 
+-- Func Call Spam Protection
+local FCSP_timer_OnCurrencyDisplayUpdate
+
 local AddonDB_Defaults = {
 	global = {
 		Characters = {
@@ -81,8 +84,15 @@ end
 
 -- *** Event Handlers ***
 local function OnCurrencyDisplayUpdate()
+	FCSP_timer_UNIT_INVENTORY_CHANGED = nil
 	ScanCurrencies()
 end
+local function FCSP_timer_OnCurrencyDisplayUpdate()
+	-- this function limits calls to "ScanCurrencies" to max 1 every second
+	
+	if FCSP_timer_UNIT_INVENTORY_CHANGED then return end
+	FCSP_timer_UNIT_INVENTORY_CHANGED = addon:ScheduleTimer(OnCurrencyDisplayUpdate, 1)
+end
 
 -- ** Mixins **
 local function _GetNumCurrencies(character)
@@ -178,7 +188,8 @@ function addon:OnInitialize()
 end
 
 function addon:OnEnable()
-	addon:RegisterEvent("CURRENCY_DISPLAY_UPDATE", OnCurrencyDisplayUpdate)
+	-- addon:RegisterEvent("CURRENCY_DISPLAY_UPDATE", OnCurrencyDisplayUpdate)
+	addon:RegisterEvent("CURRENCY_DISPLAY_UPDATE", FCSP_timer_OnCurrencyDisplayUpdate)
 end
 
 function addon:OnDisable()