Help with process reciept

Help and Feedback Scripting Support
#1

Hello, I made a script that gives coins or a potion when the developer product is purchased, the coins were working earlier but after i updated the script nothing is working!

Here is the script:

--service variables
local MPS = game:GetService("MarketplaceService")
local SS = game:GetService("ServerStorage")
local players = game:GetService("Players")

--items

local speed_potion = SS:WaitForChild("Potions"):WaitForChild("Speed_Potion")
local inv_potion = SS:WaitForChild("Potions"):WaitForChild("Invincibility_Potion")
local jump_potion = SS:WaitForChild("Potions"):WaitForChild("Jump_Potion")
local coin_potion = SS:WaitForChild("Potions"):WaitForChild("Coin_Potion")

--potion ids

local SP = 1260377051
local IP = 1260377099
local JP = 1260377073
local CP = 1260377128

-- coin ids

local five = 1260385747
local ten = 1260377270
local fifty = 1260385795
local hundred = 1260377308
local HundredFifty = 1260377249
local twoHundred = 1260385599
local twoHunderFifty = 1260385672
local FiveHundred = 1260385845
local OneK = 1260377333

--function

local function processReciept (recieptInfo)
	
	local player = players:GetPlayerByUserId(recieptInfo.PlayerId)
	if not player then
		-- The player probably left the game
		-- If they come back, the callback will be called again
		return Enum.ProductPurchaseDecision.NotProcessedYet
	end
	
	--potions
	
	if recieptInfo.ProductId == SP then
		if player then
			--product use
			local char = game.Workspace:FindFirstChild(player.Name)
			local SPClone = speed_potion:Clone()
			SPClone.Name = "Speed Potion"
			SPClone.Parent = char.Backpack
			SPClone.Parent = char.StarterGear
			print(player.Name.." just bought "..recieptInfo.ProductId)
		end
	end
	
	if recieptInfo.ProductId == IP then
		if player then
			--product use
			local char = game.Workspace:FindFirstChild(player.Name)
			local IPClone = inv_potion:Clone()
			IPClone.Name = "Invincibility Potion"
			IPClone.Parent = char.Backpack
			IPClone.Parent = char.StarterGear
			print(player.Name.." just bought "..recieptInfo.ProductId)
		end
	end
	
	if recieptInfo.ProductId == JP then
		if player then
			--product use
			local char = game.Workspace:FindFirstChild(player.Name)
			local JPClone = jump_potion:Clone()
			JPClone.Name = "Jump Potion"
			JPClone.Parent = char.Backpack
			JPClone.Parent = char.StarterGear
			print(player.Name.." just bought "..recieptInfo.ProductId)
		end
	end
	
	if recieptInfo.ProductId == CP then
		if player then
			--product use
			local char = game.Workspace:FindFirstChild(player.Name)
			local CPClone = coin_potion:Clone()
			CPClone.Name = "Coin Potion"
			CPClone.Parent = char.Backpack
			CPClone.Parent = char.StarterGear
			print(player.Name.." just bought "..recieptInfo.ProductId)
		end
	end
	
	--coins
	
	if recieptInfo.ProductId == five then
		if player then
			--product use
			local stats = player:FindFirstChild("leaderstats")
			local Coins = stats and stats:FindFirstChild("Coins")
				Coins.Value = Coins.Value + 5
				print(player.Name.." just bought "..recieptInfo.ProductId)
		end
	end
	
	if recieptInfo.ProductId == ten then
		if player then
			--product use
			local stats = player:FindFirstChild("leaderstats")
			local Coins = stats and stats:FindFirstChild("Coins")
				Coins.Value = Coins.Value + 10
				print(player.Name.." just bought "..recieptInfo.ProductId)
		end
	end
	
	if recieptInfo.ProductId == fifty then
		if player then
			--product use
			local stats = player:FindFirstChild("leaderstats")
			local Coins = stats and stats:FindFirstChild("Coins")
				Coins.Value = Coins.Value + 50
				print(player.Name.." just bought "..recieptInfo.ProductId)
		end
	end
	
	if recieptInfo.ProductId == hundred then
		if player then
			--product use
			local stats = player:FindFirstChild("leaderstats")
			local Coins = stats and stats:FindFirstChild("Coins")
				Coins.Value = Coins.Value + 100
				print(player.Name.." just bought "..recieptInfo.ProductId)
			end
	end
	
	if recieptInfo.ProductId == HundredFifty then
		if player then
			--product use
			local stats = player:FindFirstChild("leaderstats")
			local Coins = stats and stats:FindFirstChild("Coins")
				Coins.Value = Coins.Value + 150
				print(player.Name.." just bought "..recieptInfo.ProductId)
		end
	end
	
	if recieptInfo.ProductId == twoHundred then
		if player then
			--product use
			local stats = player:FindFirstChild("leaderstats")
			local Coins = stats and stats:FindFirstChild("Coins")
				Coins.Value = Coins.Value + 200
				print(player.Name.." just bought "..recieptInfo.ProductId)
		end
	end
	
	if recieptInfo.ProductId == twoHunderFifty then
		if player then
			--product use
			local stats = player:FindFirstChild("leaderstats")
			local Coins = stats and stats:FindFirstChild("Coins")
				Coins.Value = Coins.Value + 250
				print(player.Name.." just bought "..recieptInfo.ProductId)
		end
	end
	
	if recieptInfo.ProductId == FiveHundred then
		if player then
			--product use
			local stats = player:FindFirstChild("leaderstats")
			local Coins = stats and stats:FindFirstChild("Coins")
				Coins.Value = Coins.Value + 500
				print(player.Name.." just bought "..recieptInfo.ProductId)
		end
	end
	
	if recieptInfo.ProductId == OneK then
		if player then
			--product use
			local stats = player:FindFirstChild("leaderstats")
			local Coins = stats and stats:FindFirstChild("Coins")
				Coins.Value = Coins.Value + 1000
				print(player.Name.." just bought "..recieptInfo.ProductId)
		end
	end
	
	return Enum.ProductPurchaseDecision.PurchaseGranted
end

MPS.ProcessReceipt = processReciept
#2

Can you be more specific with your problem. I can’t really understand what’s the problem with the script, like is there an error or something.

1 Like
#3

The coins are not adding to players leaderstats and the potions are not cloning to the players backpack, I am not getting any errors in the output.

#4

You don’t need to check if player then in each product after you if not player then return ... the player will always be valid until you yield (WaitForChild, wait, etc), for debugging purposes could you make each if into an elseif, this was we can use


	if recieptInfo.ProductId == SP then
-- ...
	elseif recieptInfo.ProductId == IP then
-- ...
    else
        warn("Couldn't apply product id!", recieptInfo.ProductId)
    end

Try again after this, I think we all need more information to solve this.

#5

Thankyou very much for your help, your solution worked!

#6

You’re welcome but my suggestions should not have changed the results, just printed warnings.