lichessbot 0.1.36

Lichess bot. Under construction.
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# lichessbot


[![documentation](https://docs.rs/lichessbot/badge.svg)](https://docs.rs/lichessbot) [![Crates.io](https://img.shields.io/crates/v/lichessbot.svg)](https://crates.io/crates/lichessbot) [![Crates.io (recent)](https://img.shields.io/crates/dr/lichessbot)](https://crates.io/crates/lichessbot)

Lichess bot. Under construction.

# Usage


```rust
use log::{info, log_enabled, Level};

extern crate env_logger;

use dotenv::dotenv;

use lichessbot::lichessbot::*;

#[tokio::main]

async fn main() -> Result<(), Box<dyn std::error::Error>> {
    dotenv().ok();
    env_logger::init();

    let bot = Box::leak(Box::new(
        LichessBot::new()
            .uci_opt("Move Overhead", 500)
            .uci_opt("Threads", 4)
            .uci_opt("Hash", 128)
            .uci_opt("Contempt", -25)
            .enable_classical(false)
            .enable_rapid(false)
            .disable_blitz(false)
            .disable_bullet(false)
            .enable_ultrabullet(false)
            .enable_casual(true)
            .disable_rated(false),
    ));

    if log_enabled!(Level::Info) {
        info!("starting bot stream");
    }

    let (tx, mut rxa) = bot.stream().await;

    tokio::time::sleep(tokio::time::Duration::from_millis(120000)).await;

    let _ = tx.send("stopped by user".to_string()).await;

    let result = rxa.recv().await;

    if log_enabled!(Level::Info) {
        info!("stop stream result {:?}", result);
    }

    Ok(())
}

```

# Logging


```bash
export RUST_LOG=info
# or 

export RUST_LOG=debug
```

# Config


Set environment as follows:

## Token


`RUST_BOT_TOKEN={lichess API token with bot scopes}`

## Bot name


`RUST_BOT_NAME={bot lichess username}`

example

`RUST_BOT_NAME=chesshyperbot`

## Engine name ( optional )


`RUST_BOT_ENGINE_NAME={engine executable name}`

examples

Linux `RUST_BOT_ENGINE_NAME=./stockfish12`

Windows `RUST_BOT_ENGINE_NAME=stockfish12.exe`

If no engine name is provided, random moves will be played.