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https://github.com/Arman92/go-tdlib

Golang Telegram TdLib JSON bindings
https://github.com/Arman92/go-tdlib

tdlib-go telegram telegram-api

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Golang Telegram TdLib JSON bindings

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README

        

# go-tdlib

[![All Contributors](https://img.shields.io/badge/all_contributors-10-orange.svg?style=flat-square)](#contributors-)

Golang Telegram TdLib JSON bindings

## Introduction
Telegram Tdlib is a complete library for creating telegram clients, it also has a simple tdjson ready-to-use library to ease
the integration with different programming languages and platforms.

**go-tdlib** is a complete tdlib-tdjson binding package to help you create your own Telegram clients.

**NOTE:** basic tdjson-golang binding is inspired from this package: [go-tdjson](https://github.com/L11R/go-tdjson)

All the classes and functions declared in [Tdlib TypeLanguage schema](https://github.com/tdlib/td/blob/master/td/generate/scheme/td_api.tl)
file have been exported using the autogenerate tool [tl-parser](https://github.com/Arman92/go-tl-parser).
So you can use every single type and method in Tdlib.

## Key features:
* Autogenerated golang structs and methods out of tdlib .tl schema
* Custom event receivers defined by user (e.g. get only text messages from a specific user)
* Supports all tdjson functions: Send(), Execute(), Receive(), Destroy(), SetFilePath(), SetLogVerbosityLevel()
* Supports all tdlib functions and types

## Installation

First of all you need to clone the Tdlib repo and build it:
```bash
git clone [email protected]:tdlib/td.git --depth 1
cd td
mkdir build
cd build
cmake -DCMAKE_BUILD_TYPE=Release ..
cmake --build . -- -j5
make install

# -j5 refers to number of your cpu cores + 1 for multi-threaded build.
```

If hit any build errors, refer to [Tdlib build instructions](https://github.com/tdlib/td#building)
I'm using static linking against tdlib so it won't require to build the whole tdlib source files.

## Docker
You can use the prebuilt tdlib image and Go image of your liking:

```
FROM golang:1.15-alpine AS golang

COPY --from=wcsiu/tdlib:1.7-alpine /usr/local/include/td /usr/local/include/td
COPY --from=wcsiu/tdlib:1.7-alpine /usr/local/lib/libtd* /usr/local/lib/
COPY --from=wcsiu/tdlib:1.7-alpine /usr/lib/libssl.a /usr/local/lib/libssl.a
COPY --from=wcsiu/tdlib:1.7-alpine /usr/lib/libcrypto.a /usr/local/lib/libcrypto.a
COPY --from=wcsiu/tdlib:1.7-alpine /lib/libz.a /usr/local/lib/libz.a
RUN apk add build-base

WORKDIR /myApp

COPY . .

RUN go build --ldflags "-extldflags '-static -L/usr/local/lib -ltdjson_static -ltdjson_private -ltdclient -ltdcore -ltdactor -ltddb -ltdsqlite -ltdnet -ltdutils -ldl -lm -lssl -lcrypto -lstdc++ -lz'" -o /tmp/getChats getChats.go

FROM gcr.io/distroless/base:latest
COPY --from=golang /tmp/getChats /getChats
ENTRYPOINT [ "/getChats" ]
```

```
$ docker build -fDockerfile -ttelegram-client .
```

## Example
Here is a simple example for authorization and fetching updates:
```golang
package main

import (
"fmt"

"github.com/Arman92/go-tdlib"
)

func main() {
tdlib.SetLogVerbosityLevel(1)
tdlib.SetFilePath("./errors.txt")

// Create new instance of client
client := tdlib.NewClient(tdlib.Config{
APIID: "187786",
APIHash: "e782045df67ba48e441ccb105da8fc85",
SystemLanguageCode: "en",
DeviceModel: "Server",
SystemVersion: "1.0.0",
ApplicationVersion: "1.0.0",
UseMessageDatabase: true,
UseFileDatabase: true,
UseChatInfoDatabase: true,
UseTestDataCenter: false,
DatabaseDirectory: "./tdlib-db",
FileDirectory: "./tdlib-files",
IgnoreFileNames: false,
})

for {
currentState, _ := client.Authorize()
if currentState.GetAuthorizationStateEnum() == tdlib.AuthorizationStateWaitPhoneNumberType {
fmt.Print("Enter phone: ")
var number string
fmt.Scanln(&number)
_, err := client.SendPhoneNumber(number)
if err != nil {
fmt.Printf("Error sending phone number: %v", err)
}
} else if currentState.GetAuthorizationStateEnum() == tdlib.AuthorizationStateWaitCodeType {
fmt.Print("Enter code: ")
var code string
fmt.Scanln(&code)
_, err := client.SendAuthCode(code)
if err != nil {
fmt.Printf("Error sending auth code : %v", err)
}
} else if currentState.GetAuthorizationStateEnum() == tdlib.AuthorizationStateWaitPasswordType {
fmt.Print("Enter Password: ")
var password string
fmt.Scanln(&password)
_, err := client.SendAuthPassword(password)
if err != nil {
fmt.Printf("Error sending auth password: %v", err)
}
} else if currentState.GetAuthorizationStateEnum() == tdlib.AuthorizationStateReadyType {
fmt.Println("Authorization Ready! Let's rock")
break
}
}

// Main loop
rawUpdates := client.GetRawUpdatesChannel(100)
for update := range rawUpdates {
// Show all updates
fmt.Println(update.Data)
fmt.Print("\n\n")
}

}

```

More examples can be found on [examples folder](https://github.com/Arman92/go-tdlib/tree/master/examples)

## Contributors ✨

Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/docs/en/emoji-key)):



Aleksandr Zelenin

💡

for

🐛

Ahmadreza Zibaei

💻

Max

💻

Ruben Vermeersch

🐛

Alexander Shelepenok

💻 🚧 ⚠️

Karim Nahas

💻 🚧 🐛



Wachiu Siu

💡 🐛 📖

motylkov

💻

Juliia-b

🐛

This project follows the [all-contributors](https://github.com/all-contributors/all-contributors) specification. Contributions of any kind welcome!