Problem with Jump script

Help and Feedback Scripting Support
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#1

Hi I have this block of code that manages the purchases in the game so there’s a infinite Jump funtion when a player buys it gives the player infinite Jumps here’s that piece of code `function server.functions.InfiniteJump(player: Player)
local character = player.Character or player.CharacterAdded:Wait()
local humanoid: Humanoid = character.Humanoid

productPurchased:FireClient(player, "InfiniteJump")

local UIS = game:GetService("UserInputService")
local LeftFoot = character:FindFirstChild("LeftFoot")


local Jumping = Enum.HumanoidStateType.Jumping;
local falling = Enum.HumanoidStateType.Freefall;
local landed =  Enum.HumanoidStateType.Landed;

local DoubleJump = false;
local JumpCount = 0;

humanoid.StateChanged:Connect(function(old,new)
	if(old == falling) and (new == landed) then
		DoubleJump = false;
		JumpCount = 0;
		return
	end
	
	if(old == falling) and (new == landed) then
		DoubleJump = true;
		JumpCount = JumpCount + 1
	end
end)

UIS.InputBegan:Connect(function(input, gpe)
	if gpe then
		return
	end
	
	if input.KeyCode == Enum.KeyCode.Space then
		if(DoubleJump and JumpCount < 5) then
			DoubleJump = true;
			humanoid:ChangeState(Jumping);
		end
		
	end
	
end)

end`
Now the problem is that when I write the whole functionality of the Jump script nothing changes the player doesnt infinetly jump and there’s no errors in output,

I’ve tried multiple stuff like writing it as a module, and joining it in the same purchases handler script but nothing here’s the whole code if someone may help thank you `-- // Types ( lazy as shit )
type receipt = {PlayerId: number; ProductId: number}

– // Services
local ReplicatedStorage = game:GetService(“ReplicatedStorage”)
local MarketplaceService = game:GetService(“MarketplaceService”)
local Players = game:GetService(“Players”)

– // Replicated
local remotes = ReplicatedStorage.Shared.Remotes

local clientRequestTeleport = remotes.RequestClientTeleport
local clientInifiniteJump = remotes.ClientInifiniteJump
local requestUserOwnsProduct = remotes.RequestUserOwnsProduct
local productPurchased = remotes.ProductPurchased

– // Modules
local ids = require(ReplicatedStorage.Shared.Identification)
local ClientHandler = require(ReplicatedStorage.Shared.ClientHanlder)
– // Events

– // Variables
local server = {}
server.functions = {}
server.cache = {}

local jumppower = 50*4

----| Private Functions |----

local function findPlayer(name: string, useDisplay: boolean): Player | nil

name = string.lower(name)
local found: Player

for _, v: Player in Players:GetPlayers() do
	if string.lower(v.Name) ~= name or string.lower(v.DisplayName) ~= name then continue end
	
	found = v
	
	break
end

return found

end

local function findNameById(find: number): string

local found: string

for name: string, id: number in ids do
	if id == find then found = name; break end
end

return found

end

function server.functions.FourTimeJumpPower(player: Player)

local character = player.Character or player.CharacterAdded:Wait()
local humanoid: Humanoid = character.Humanoid

humanoid.JumpPower = jumppower

productPurchased:FireClient(player, "FourTimeJumpPower")
end

function server.functions.TeleportToFriend(player: Player)

productPurchased:FireClient(player, "TeleportToFriend")

end

function server.functions.SkipStage(player: Player)

local leaderstats: Folder = player:FindFirstChild("leaderstats")
local stage: IntValue = leaderstats.Stage

stage.Value += 3

player:LoadCharacter()

end

function server.functions.InfiniteJump(player: Player)
	local character = player.Character or player.CharacterAdded:Wait()
	local humanoid: Humanoid = character.Humanoid
	
	productPurchased:FireClient(player, "InfiniteJump")
	
	local UIS = game:GetService("UserInputService")
	local LeftFoot = character:FindFirstChild("LeftFoot")
	

	local Jumping = Enum.HumanoidStateType.Jumping;
	local falling = Enum.HumanoidStateType.Freefall;
	local landed =  Enum.HumanoidStateType.Landed;
	
	local DoubleJump = false;
	local JumpCount = 0;
	
	humanoid.StateChanged:Connect(function(old,new)
		if(old == falling) and (new == landed) then
			DoubleJump = false;
			JumpCount = 0;
			return
		end
		
		if(old == falling) and (new == landed) then
			DoubleJump = true;
			JumpCount = JumpCount + 1
		end
	end)
	
	UIS.InputBegan:Connect(function(input, gpe)
		if gpe then
			return
		end
		
		if input.KeyCode == Enum.KeyCode.Space then
			if(DoubleJump and JumpCount < 5) then
				DoubleJump = true;
				humanoid:ChangeState(Jumping);
			end
			
		end
		
	end)
	
end

----| Main Code |----

Players.PlayerAdded:Connect(function(player: Player)

--> Add cache
server.cache[player] = {}

--> Check for gamepasses
--for name: string, id: number in ids do
--	if MarketplaceService:UserOwnsGamePassAsync(player.UserId, id) then
--		server.functions[name]()
--	end
--end

end)

clientRequestTeleport.OnServerEvent:Connect(function(player: Player, other: string)
if not other then return end

--> check if he owns product
if not server.cache[player][ids.TeleportToFriend] then
	warn(`Server request -> Teleport to player denied. Reason: User doesn't own product.`)
	MarketplaceService:PromptPurchase(player, ids.TeleportToFriend)
end

--> Find player simply
local found: Player = Players:FindFirstChild(other)

--> If not found then check for caps mistakes
if not found then
	found = findPlayer(other, true)
	if not found then warn(`Server request -> Teleport player[{player.Name}] to player[{other}] failed. `) return end
end

--> Teleport player to other player
player.Character:PivotTo(found.Character:GetPivot())

end)

→ Request if user owns product
requestUserOwnsProduct.OnServerInvoke = function(player: Player, id: number)
if not id then return nil end

local owns = server.cache[player][id]

if not owns then
	return false
end

return owns

end

→ Process Receipt
MarketplaceService.ProcessReceipt = function(receiptInfo: receipt)
local userId = receiptInfo.PlayerId
local product = receiptInfo.ProductId

local player = Players:GetPlayerByUserId(userId)

--> Return unsuccesful pruchase
if not player then
	return Enum.ProductPurchaseDecision.NotProcessedYet
end

--> Give player what they bought
local handler = server.functions[findNameById(product)]

local success, result = pcall(handler, player)

--> Check for status
if success then
	--> Add purchase to cache
	server.cache[player][product] = true
	
	--> Granted purchase reward
	return Enum.ProductPurchaseDecision.PurchaseGranted
else
	warn(`Server purcahse request -> Failed to purchase product[{product}]. Error code: {result}.`)
end

--> Return failed
return Enum.ProductPurchaseDecision.NotProcessedYet

end`

#2

You can try to use UserInputService.JumpRequest to assign a double jump.