celestix/gotgproto

A wrapper for Go Telegram Client, i.e. gotd/td.

gotgproto's Issues

Pseudo random number should not be used for RandomIDs

ext.Context uses random.Int63 in its generateRandomID method which causes race conditions on parallel request sending.

Error code 400: CHANNEL_INVALID

i use this to get participants in group but report error 400: CHANNEL_INVALID

_, ok := client.API().ChannelsGetParticipants(context.Background(), &tg.ChannelsGetParticipantsRequest{Channel: &tg.InputChannel{ChannelID: -1001933086941}, Filter: &tg.ChannelParticipantsRecent{}})
fmt.Println("Ok: ", ok)

Please help me to fix!

sessionMaker.TdataSession() Error reporting method does not exist

Session: sessionMaker.TdataSession(accounts[0]).Name("tdata"),

TdataSession Error reporting method does not exist

The example code has already expired

SUGGESTION: Add takeout session helpers.

Now you can't easily access takeout session, so I think adding this feature would be pretty cool.

Login without phone number

How to log in without entering a code from your mobile phone? And why then use the pyrogram / tdata session at all if phone verification is still required?

QUESTION: Session problems

Even when i pass in a string of a session it still tries to send a code and get a code from me. Additionally it creates the session storage files. you see i need to store the session in the mongodb and how do i properly extract it so that when i create a new client next time the server restarts it wont ask me the code that comes to telegram.

P.S i extract the session with client.ExportStringSession() maybe there is a better way

channels.getAdminedPublicChannels analogy

Dear team,
First of all i wanted to thank you for such great library, awesome job!

I have an question: i need to fetch all channels, even if its private, where i am an admin. For public channels, i m using channels.getAdminedPublicChannels and it works fine.
for example, web telegram is able to show me all channels, even if it is private and i am an admin there. Any idea how it could be done with hekp of MTProto?

thanks

Add Args and Plain helpers

Add Args() method for ext.Update and Plain() method for entity-root

Hope to add examples of sending pictures, sending files, getting chat history, getting carbon dioxide, etc.

This can greatly reduce the difficulty of use and increase the number of people using it.

`fatal error: stack overflow` on ext.Context context.WithValue

I'm trying to add contextual logging using zerolog and context.Context.
I'm adding handler to dispatcher:

dispatcher.AddHandler(
		handlers.Message{
			Callback:      injectContext,
			Filters:       nil,
			UpdateFilters: nil,
			Outgoing:      true,
		},
	)

injectContext:

func injectContext(ctx *ext.Context, update *ext.Update) error {
	ctx.Context = log.
		With().
		Int("update_effective_message_id", update.EffectiveMessage.ID).
		Logger().
		WithContext(ctx)
        _, _ = ctx.Reply(update, update.EffectiveMessage.Message.Message, nil) // for debug purposes 
	return nil
}

If you are not familiar with zerolog, this code just creates new logger with injected field and uses context.WithValue to store it in ctx.
But this function always panics with large traceback:

runtime: goroutine stack exceeds 1000000000-byte limit
runtime: sp=0xc020740398 stack=[0xc020740000, 0xc040740000]
fatal error: stack overflow

runtime stack:
runtime.throw({0x1010f0601?, 0x101cdf180?})
        /usr/local/go/src/runtime/panic.go:1047 +0x5d fp=0x31e4f4d88 sp=0x31e4f4d58 pc=0x10003853d
runtime.newstack()
        /usr/local/go/src/runtime/stack.go:1105 +0x5bd fp=0x31e4f4f38 sp=0x31e4f4d88 pc=0x1000526bd
runtime.morestack()
        /usr/local/go/src/runtime/asm_amd64.s:574 +0x8b fp=0x31e4f4f40 sp=0x31e4f4f38 pc=0x100069eab

goroutine 41 [running]:
github.com/anonyindian/gotgproto/ext.(*Context).Done(0xc000694400?)
        <autogenerated>:1 +0x3f fp=0xc0207403a8 sp=0xc0207403a0 pc=0x100b3895f
context.(*valueCtx).Done(0x0?)
        <autogenerated>:1 +0x2a fp=0xc0207403c0 sp=0xc0207403a8 pc=0x1000b590a
github.com/anonyindian/gotgproto/ext.(*Context).Done(0x0?)
        <autogenerated>:1 +0x2b fp=0xc0207403d8 sp=0xc0207403c0 pc=0x100b3894b
context.(*valueCtx).Done(0x0?)
        <autogenerated>:1 +0x2a fp=0xc0207403f0 sp=0xc0207403d8 pc=0x1000b590a
github.com/anonyindian/gotgproto/ext.(*Context).Done(0x0?)
        <autogenerated>:1 +0x2b fp=0xc020740408 sp=0xc0207403f0 pc=0x100b3894b
context.(*valueCtx).Done(0x0?)
...

Am I doing something wrong? Are there any ways to use WithValue with ext.Context?

Used dependencies:

	github.com/anonyindian/gotgproto v1.0.0-beta11
	github.com/gotd/td v0.82.0
	github.com/rs/zerolog v1.30.0

(I've deleted unrelated)

auth-using-api-base example doesn't work

Allways stuck at Rec [phone|code|...]. Works fine with make of channels:

func GetWebAuth() *webAuth {
	return &webAuth{
		phoneChan:  make(chan string),
		codeChan:   make(chan string),
		passwdChan: make(chan string),
	}
}

go run main.go Stuck unable to execute

When I run:go run main.go

GoTGProto v1.0.0-beta17, Copyright (C) 2024 Anony <github.com/celestix>
Licensed under the terms of GNU General Public License v3

The terminal keeps showing this, why is this problem stuck?

Is it related to the certificate?

---

Another issue is that when running on a brand new computer, it runs very slowly for the first time. Is it a problem downloading certificates? Where is the certificate stored? Can I directly call the local certificate

Add Download methods

Add Download* methods to download various available media, use td/telegram/downloader for the purpose.

How connect the tg server via proxy?

because, in somewhere like cn, can't not connect to tg server directly.

Change gorm default sqlite driver,cancel cgo dependency

If use memery session,Frequent reacquisition of sessions will be restricted by the server
But use Sqlite Session will Compilation failed when cross compiling
Because gorm default sql drivers is github.com/mattn/go-sqlite3,It is cgo package
So can replace it to https://github.com/glebarez/sqlite

Can the session expiration time be set?

After verifying the authorization, I found that I need to revalidate the code verification permissions the next day

Can the expiration time be set in the files saved during the session? For example, the number of valid days: 30 days or 365 days, permanently valid, etc

> Please describe the issue. What were you trying to do, what did you use, etc.

Tonight I will describe it in more detail.
I'm trying to log in, it looks like it's a session error.

(I accidentally closed the post)

Fix session restorage for linux

Restoring stored sessions doesn't work in linux while they work properly with windows.

Using html.String returns null message text and raises MESSAGE_EMPTY

Describe the bug
When using html.String with ctx.Reply, html text is not parsed, but message sends and TG return MESSAGE_EMPTY error:

_, err := ctx.Reply(
		update,
		[]styling.StyledTextOption{html.String(nil, "<code>Hi!</code>")},
		nil,
	)

returns err: send styled text: rpcDoRequest: rpc error code 400: MESSAGE_EMPTY

Almost the same code, using pure gotg works just fine.

To Reproduce
Steps to reproduce the behavior:

1. create reply using ctx.Reply
2. []styling.StyledTextOption{html.String(nil, htmlMessage)}, where htmlMessage - any text with html
3. send reply

Expected behavior
Sends HTML parsed message

Environment
MAC OS, M1, github.com/anonyindian/gotgproto v1.0.0-beta10, User bots.

How to get chat invitation link to private chat

Hi everyone! So I need to get invitation links of created chats, but I can't figure out how to do so. This is my code:

ppackage client

import (
	"log"
	"tclient/internal/config"

	"github.com/anonyindian/gotgproto"
	"github.com/anonyindian/gotgproto/sessionMaker"
)

func Create(c *config.AppConfig) (*gotgproto.Client, error) {
	clientType := gotgproto.ClientType{
		Phone: c.Phone,
	}
	client, err := gotgproto.NewClient(
		c.AppId,
		c.ApiHash,
		clientType,
		&gotgproto.ClientOpts{
			Session: sessionMaker.NewSession("tclient", sessionMaker.Session),
		},
	)
	if err != nil {
		log.Fatalln("failed to start client:", err)
	}

        chat, err := client.CreateContext().CreateChat("test", []int64{})
	if err != nil {
		panic(err)
	}

	res := map[string]string{
		"chatID": chat.GetID(),
		"title":  chat.GetTitle(),
                 "joinLink":  ????
	}
}

Please help me! Thanks!

Add support of other SQL drivers like postgres

cannot use request.Reaction (variable of type []tg.ReactionClass) as type string in assignment

HI.
Have "Compilation finished with exit code 2"
just tried running the example echo-bot

# github.com/anonyindian/gotgproto/ext
../../go/pkg/mod/github.com/anonyindian/[email protected]/ext/context.go:174:14: cannot use request.Reaction (variable of type []tg.ReactionClass) as type string in assignment

Create Session String with dc id and auth key

How can i create session string using dc id and auth key pare?

Add mention helpers in parsemodes

Add helpers in entityhelpers and stylinghelpers from the parsemode package to mention users with their usernames or user ids using telegram's deeplinks.
To Mention With User ID: tg://user?id=
To Mention With User ID: tg://resolve?domain=

Fix ctx.SendMediaGroup

It has not been implemented yet but was left in codes by mistake.

Write brief documentations for every method and type.

How to get paticipaint in channel/group?

How to get paticipaint in channel/group? please help me!

Cannot Use request action

Code: https://pastebin.com/xMsVvqw4 < api and hash just examples.
\context.go:174:14: cannot use request.Reaction

How can i fix it ?

Fix chat_type check for `types.EffectiveChat`.`(*types.Chat)`

• Here the value should be false since it is a chat in line 142. https://github.com/anonyindian/gotgproto/blob/191c68cf73cf1e0c4317b3e4d8c252907d6ea6cb/types/chat.go#L141-L143

• Here the value should be true since it is a chat in line 147. https://github.com/anonyindian/gotgproto/blob/191c68cf73cf1e0c4317b3e4d8c252907d6ea6cb/types/chat.go#L146-L148

Client creation with session

if i create a client with a ready session it still tries to authenticate the user. is there a way to cancel auth, if the session is passed?

handle tg.UpdatesTooLong to prevent client becoming unreponsive

Is really needed for Dispatcher

How I Create Multi Instance

I want to create many clients, and they are in one program, for example I want to create /login then I want to create one more client, and allow for multiple clients.

How to forward a message?

I don't know how to forward a message.

func echo(ctx *ext.Context, update *ext.Update) error {
	ctx.ForwardMessage(Chat,
		ToChatID,
		&tg.MessagesForwardMessagesRequest{})
}

invalid memory address or nil pointer dereference - Test with example echo_bot/main.go

I'm having this output trying to run the example of echo_bot.
macOs 13.0
go version go1.19.3 darwin/amd64

First time bot asked for code, I logged in and receive that user start, but when I type some and send from a contact to the tg user i'm using as bot i'm receiving this output...

How to retrieve latest messages using chat id only

Hello,
thank you for this wonderful library, but I was looking for a way to retrieve the latest messages in a specific chat by its ID only, and I could not figure out how.

When I use: [StringSession ，TelethonSession ] Unable to start main.go

&gotgproto.ClientOpts{
Session: sessionMaker.StringSession("test").
// Sqlite session name (if you're not using memory session)
// i.e. InMemory in ClientOpts is set to false
// It will be saved as my_session.session as per this example.
Name("my_session"),

I want to set the session, but the following error occurs. Using SimpleSession() is normal

failed to start client: invalid character 'µ' looking for beginning of value

How to retrieve all the users in pending join requests using chat id only

Catch missed updates through `GetDifference` when new message is received through short updates.

Internal library error

Trying to run a program using this library I get an error (picture below). Is it an error on my side (that is GOCACHE or pkg/mod pkg/sumdb related stuff) or an error on your side?

cannot use request.Reaction (variable of type []tg.ReactionClass) as type string in assignment

I have an error trying to run go script in Ubuntu and Amazon Linux2, in mac OS works rightly but in these SO i tested i have this error:

# github.com/anonyindian/gotgproto/ext
../go/pkg/mod/github.com/anonyindian/[email protected]/ext/context.go:174:14: cannot use request.Reaction (variable of type []tg.ReactionClass) as type string in assignment

For reproduce i only do ->
go run tg_bot.go

Few month ago was working , but not atm..

Possible to login as user without 2FA prompt?

Hi there

I'm wondering if its possible to init the client as user without the need to provide the 2FA code? My Telegram account does not have 2FA enabled.

tgClient, err := gotgproto.NewClient(
			cfg.AppId,
			cfg.AppHash,
			gotgproto.ClientTypePhone("REDACTED"),
			&gotgproto.ClientOpts{
				Session: sessionMaker.SqlSession(sqlite.Open("echobot")),
			},
		)

I'm aware of other libs, tdl in JS for example that do not require the 2FA code, just appId and appHash.

Thanks!

How to do make these requests: JoinChannel and LeaveChannel in gotgproto using chat id / username / invitelink ?

Can't create new NewClient.

I tried to run this example, but no 2FA code is being sent to me at all. I tried on different systems.

System Info
OS: Linux artixlinux 6.8.2-artix1-1
Golang Version: go version go1.22.1 linux/amd64
gotgproto Version: v1.0.0-beta17

go.mod
gbin.me/5a7

main.go file
gbin.me/5a6

When creating a new client it starts asking the authentication by itself

I have a problem, when i create a new client it starts handling the authentication itself asking me the code in the terminal, and though it is good, it does it in the terminal is what is bad.

You see in my platform people will be sending the data through rest and then i have to pass it in manually through the functions it canе the handled through terminal. Is there a way to either cancel the option of terminal auth, or switching it to a different approach. Cuz because it tries to manually handle the authentication i cannot use regular client.Auth().SignIn() with it. Thanks in advance

cant start the program because of the internal error in the library

this says it all

Auto fetch all peers asynchronously during the session creation.

Automatically fetch the dialog list and save its peers in peer storage whenever a new session is created.

Save peers to session file on usage of helpers like `GetMessage`

Add a bounded text interface parameter for ctx.Reply

As discussed in #19, text is a raw unbounded interface currently which can cause problems in many ways. To avoid it, we should add a bounded interface with at least one private method to prevent people breaking the library from external manipulation.

type InputText interface{
    isAPrivateMethodYetToBeNamed()
}

Your phone number has been banned

Hi everyone, I tried your app on a newly created telegram account and immediately after authorization I got a ban from telegram. I'm not sure if it's a bug, but somehow telegram knows how to distinguish between real login and login through this library.

peer not found on ctx.GetMessages

I have the following problem. I would like to fetch the whole chat history of a chat (
m, err := ctx.GetMessages(chatId, []tg.InputMessageClass{ &tg.InputMessageID{ID: offsetId}, }))
and then switch to live listen mode with (
clientDispatcher := client.Dispatcher clientDispatcher.AddHandlerToGroup(handlers.NewMessage(filters.Message.Chat(chatId), printMessage), 1)
).

Unfortunately I always get the error peers not found. But if I use this line

clientDispatcher.AddHandlerToGroup(handlers.NewMessage(filters.Message.Chat(chatId), printMessage), 1)
alone and then run my programm again with the fetch history, the peer is found because handlers.NewMessage adds the correct peer to the cache. Is there a possibility how I can execute the peers function which is called in handlers.NewMessage before I execute both operations?