iota-client 1.4.0

The official, general-purpose IOTA client library in Rust for interaction with the IOTA network (Tangle)
Documentation 
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// Copyright 2021 IOTA Stiftung
// SPDX-License-Identifier: Apache-2.0

//! cargo run --example quorum --release

use iota_client::{Client, Result, Seed};
extern crate dotenv;
use dotenv::dotenv;
use std::env;

/// In this example we will get the account balance of a known seed with quorum, which will compare the responses from
/// the nodes

#[tokio::main]
async fn main() -> Result<()> {
    let iota = Client::builder()
        .with_node("https://api.lb-0.h.chrysalis-devnet.iota.cafe/")?
        .with_node("https://api.lb-0.h.chrysalis-devnet.iota.cafe")?
        .with_node("https://api.lb-1.h.chrysalis-devnet.iota.cafe/")?
        .with_quorum(true)
        .with_quorum_size(3)
        .with_quorum_threshold(66)
        .finish()
        .await?;

    // This example uses dotenv, which is not safe for use in production
    dotenv().ok();

    let seed = Seed::from_bytes(&hex::decode(env::var("NONSECURE_USE_OF_DEVELOPMENT_SEED_1").unwrap()).unwrap());

    let seed_balance = iota.get_balance(&seed).finish().await.unwrap();
    println!("Account balance: {seed_balance:?}i\n");

    Ok(())
}