Certificate problem

[lynn2910]

Hello, i'm trying to setup a websocket using mlua and tungstenite for a lua package, but i get this error when connecting:

[2023-05-21T15:15:23Z DEBUG tungstenite::client] Trying to contact wss://gateway.discord.gg/?v=10&encoding=json at 162.159.136.234:443...
thread '<unnamed>' panicked at 'Can't connect: Tls(Native(Ssl(Error { code: ErrorCode(1), cause: Some(Ssl(ErrorStack([]))) }, X509VerifyResult { code: 20, error: "unable to get local issuer certificate" })))', src/workers/ws.rs:75:47
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
[string "bundle:/init.lua"]:70: attempt to concatenate local 'err' (a userdata value)
stack traceback:
	[string "bundle:/init.lua"]:70: in function 'fn'
	[string "bundle:deps/require.lua"]:310: in function <[string "bundle:deps/require.lua"]:266>

But, the weird thing is that, when i run the code on my computer, without executing in lua, it works perfectly.

Does someone know how to get rid of this certificate problem ?

[khvzak]

Do you have code to reproduce?

[lynn2910]

I uploaded the code to a repositery:

https://github.com/Sedorikku1949/discolua

As this will be a package to manage a discord bot, a token is required to be put in the test directory (explained in test/README.md)

[khvzak]

this is what I got when running it:

[2023-05-21T21:10:34Z TRACE discolua::workers::ws] Connecting to the server...
[2023-05-21T21:10:34Z DEBUG tungstenite::client] Trying to contact wss://gateway.discord.gg/?v=10&encoding=json at 162.159.136.234:443...
[2023-05-21T21:10:34Z TRACE tungstenite::handshake::client] Request: "GET /?v=10&encoding=json HTTP/1.1\r\nHost: gateway.discord.gg\r\nConnection: Upgrade\r\nUpgrade: websocket\r\nSec-WebSocket-Version: 13\r\nSec-WebSocket-Key: bMbzv7d9hCnqCNY6TQ2f5w==\r\n\r\n"
[2023-05-21T21:10:34Z TRACE tungstenite::handshake::client] Client handshake initiated.
[2023-05-21T21:10:34Z TRACE tungstenite::handshake::machine] Doing handshake round.
[2023-05-21T21:10:34Z TRACE tungstenite::handshake::machine] Doing handshake round.
[2023-05-21T21:10:34Z DEBUG tungstenite::handshake::client] Client handshake done.
[2023-05-21T21:10:34Z TRACE discolua::workers::ws] Connected to the server
[2023-05-21T21:10:34Z TRACE tungstenite::protocol] Frames still in queue: 0
[2023-05-21T21:10:34Z TRACE tungstenite::protocol::frame::frame] Parsed headers [129, 124]
[2023-05-21T21:10:34Z TRACE tungstenite::protocol::frame::frame] First: 10000001
[2023-05-21T21:10:34Z TRACE tungstenite::protocol::frame::frame] Second: 1111100
[2023-05-21T21:10:34Z TRACE tungstenite::protocol::frame::frame] Opcode: Data(Text)
[2023-05-21T21:10:34Z TRACE tungstenite::protocol::frame::frame] Masked: false
[2023-05-21T21:10:34Z TRACE tungstenite::protocol::frame] received frame

seems all works?