telepass

Telegram Mini Apps init data validation and parsing for Rust.

Installation

cargo add telepass

Usage

Validating Init Data

use telepass::init_data::InitData;
use std::time::Duration;

fn handle_request(raw_init_data: &str, bot_token: &str) {
    match InitData::validate(raw_init_data, bot_token, Duration::from_secs(86400)) {
        Ok(data) => println!("Valid init data: {}", data),
        Err(e) => eprintln!("Validation failed: {}", e),
    }
}

Parsing Init Data

use telepass::init_data::InitData;

let init_data = InitData::parse(raw_init_data).expect("failed to parse init data");

println!("User: {:?}", init_data.user);
println!("Chat: {:?}", init_data.chat);
println!("Auth date: {:?}", init_data.get_auth_date());

Validate Then Parse

use telepass::init_data::InitData;
use std::time::Duration;

let raw = InitData::validate(raw_init_data, bot_token, Duration::from_secs(86400))
.expect("invalid init data");

let parsed = InitData::parse( & raw).expect("failed to parse");

if let Some(user) = & parsed.user {
println!("Hello, {}!", user.first_name);
}

Errors