Donation Badge scriipt not working! Help please!

Help and Feedback Scripting Support
#1

Hello there,

I added the server script to ServerScriptService. I confirmed that the Badge and Developer product IDs are correct. However, I will not receive the contributor badge after making a donation in the game. Can someone point me in the right direction. I am not receiving an error message in the output window.

-- Marketplace Service --
local MarketplaceService = game:GetService("MarketplaceService")


local BadgeService = game:GetService("BadgeService")
local ContributorBadge = 273973985081904

local ProductTable = {
	ProductId = {
		1792712917,
	    1792713903,
	    1792714392,
		1792718870
	}	
}

local function processReceipt(receiptInfo)

local Player = game:GetService("Players"):GetPlayerByUserId(receiptInfo.PlayerId)

	if not Player then
		print("Player cannot be located.")
		
		return Enum.ProductPurchaseDecision.NotProcessedYet
	end

	if Player then
		print("Found player.")
		
		if receiptInfo.ProductId == ProductTable.ProductId then
			if BadgeService:UserHasBadgeAsync(Player.UserId, ContributorBadge) then
				
			else
				print(Player.Name.." donated robux and received the Contributor badge at "..receiptInfo.ProductId)
				BadgeService:AwardBadge(Player.UserId, ContributorBadge)
			end
		end
	end

	
	return Enum.ProductPurchaseDecision.PurchaseGranted

end

 
MarketplaceService.ProcessReceipt = processReceipt
1 Like
#2

This is the issue. Try changing it to:

if table.find(ProductTable.ProductId, receiptInfo.ProductId) then
1 Like
#3

Thanks for the advice, but unfortunately, The badge was not awarded to me after making a donation. There are no errors in the developer console either.

#4

Add a print statement after checking the product ID. It might be that you automatically own the badge after making it, idk.

1 Like
#5

It might be to do with :UserHasBadgeAsync() and it halting the script. I’ve found hitting this too much leads to errors due to rate limiting so I usually just force the :AwardBadge regardless and surround it in a pcall, so if an error occurs, it won’t completely break the ProcessReceipt process.

Try this:

-- Marketplace Service --
local MarketplaceService = game:GetService("MarketplaceService")
local BadgeService = game:GetService("BadgeService")

local ContributorBadge = 273973985081904

local ProductIdTable = {
	1792712917,
	1792713903,
	1792714392,
	1792718870
}

local function processReceipt(receiptInfo)
	local Player = game:GetService("Players"):GetPlayerByUserId(receiptInfo.PlayerId)

	if not Player then
		print("Player cannot be located.")

		return Enum.ProductPurchaseDecision.NotProcessedYet
	end

	if Player then
		print("Found player.")

		if table.find(ProductIdTable, receiptInfo.ProductId) then
			
			--[[ 
			
				For the amount of time, and possibly the rate limit of UserHasBadgeAsync,
				it's probably worth just wrapping :AwardBadge around a pcall to silence any error if the player
				already has the badge.
			]]
			local success, err = pcall(function()
				BadgeService:AwardBadge(receiptInfo.UserId, ContributorBadge)
			end)
			
			--[[ 
				Use (success: boolean) or (err: error data) here if you want to catch a failure of AwardBadge and do
				something with it.
			]]
		end
	end


	return Enum.ProductPurchaseDecision.PurchaseGranted
end

MarketplaceService.ProcessReceipt = processReceipt

I hope this fixes your issue. :slight_smile:

1 Like