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local base64 = require("vendor.base64")
local json = require("vendor.JSON")
local table_unpack = table.unpack or unpack
local function rand_string(n)
local b = {}
for i = 1, n do
table.insert(b, math.random(0, 255))
end
return string.char(table_unpack(b))
end
local function base64_dec(x)
local succ, dec = pcall(base64.decode, x)
if succ then return dec end
end
local function json_dec(x)
local succ, dec = pcall(json.decode, json, x)
if succ then return dec end
end
local function json_enc(x)
return json:encode(x)
end
return {
rand_string = rand_string,
base64_dec = base64_dec,
base64_enc = base64.encode,
json_dec = json_dec,
json_enc = json_enc,
default_match_addr = "ivy.vlhl.dev:18252",
gameid_len = 8,
secret_len = 4,
}
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