test

local w = require("w") -- allows interaction with krist websocket api (for realtime data)
local r = require("r") -- makes http requests easier
local k = require("k") -- the krist api itself
local jua = require("jua") -- makes events easier
os.loadAPI("json.lua") -- to parse data returned by the krist api
local await = jua.await
r.init(jua)
w.init(jua)
k.init(jua, json, w, r)



local function openWebsocket()
  local success, ws = await(k.connect, k.toKristWalletFormat(6798332999))
  assert(success, "Failed to get websocket URL")

  -- print("Connected to websocket.")

  -- here we subscribe to the 'transactions' event
  local success = await(ws.subscribe, "transactions", function(data)
    -- this function is called every time a transaction is made
    local transaction = data.transaction

    --print("Transaction made:")
    --print("From: " .. transaction.from)
    --print("To: " .. transaction.to)
    --print("Value: " .. transaction.value .. " KST")
    -- Transactions have other properties, including "metadata", "id" and "time".
    -- Metadata can be parsed using k.parseMeta
  end)
  assert(success, "Failed to subscribe to event")
end
--
--
--
escore = 0
py = 14
ex, y1 = 50, 13
y2 = 15
function ggraphic()
    while true do
        term.setBackgroundColor(colors.lightBlue)
        term.clear()
        paintutils.drawFilledBox(1,11,51,19,colors.green)
        paintutils.drawFilledBox(1,13,51,15,colors.black)
        paintutils.drawPixel(ex, y1, colors.red)
        paintutils.drawPixel(ex, y2, colors.red)
        paintutils.drawPixel(10, py, colors.blue)
        term.setBackgroundColor(colors.green)
        term.setCursorPos(10,11)
        term.write("Score: ")
        term.write(escore)
        sleep(0.1)
    end
end
function gemove()
    while true do
    sleep()
    if ex < 2 then
    y1 = math.random(13,15)
    y2 = math.random(13,15)
    ex = 51
    end
    if y2 == y1 then
    y2 = y2 + 1
    end
    if y2 == 16 then
    y2 = 13
    end
        ex = ex - 1
        if ex == 10 then
        escore = escore + 1
        end
    end
end
function epmove()
    while true do
        e, k = os.pullEvent("key")
        if k == 200 then
            if py > 13 then
                 py = py - 1
             end
        elseif k == 208 then
            if py < 15 then
                py = py + 1
            end
        end
    end
end
function egameend1()
   repeat
       sleep()
   until ex == 10 and y1 == py or y2 == py and ex == 10
end

--
--
--

jua.go(function()
  openWebsocket()
  parallel.waitForAny(ggraphic,gemove,epmove,egameend1)
    paintutils.drawFilledBox(1,13,51,15,colors.black)
    term.setBackgroundColor(colors.black)
    term.setCursorPos(15,13)
    write("Game Over! Insert 1KST to try again!")
end)