Playing around with Iroh Tickets

iroh.rs

use anyhow::{Context, Result};
use iroh::{
    base::{
        node_addr::AddrInfoOptions,
        ticket::{BlobTicket, Ticket},
    },
    blobs::BlobFormat,
};
use tokio;

#[tokio::main]
async fn main() -> Result<()> {
    let node = iroh::node::Node::memory().spawn().await?;
    let hash = node
        .client()
        .blobs()
        .add_bytes(b"hello".to_vec())
        .await?
        .hash;
    let ticket = node
        .client()
        .blobs()
        .share(hash, BlobFormat::Raw, AddrInfoOptions::RelayAndAddresses)
        .await?;

    // tickets can be serialized and shared
    let ticket: BlobTicket = Ticket::deserialize(&ticket.serialize())?;

    let other_node = iroh::node::Node::memory().spawn().await?;
    other_node
        .client()
        .blobs()
        .download(ticket.hash(), ticket.node_addr().clone())
        .await
        .context("downloading")?
        .await?;
    let data = other_node
        .blobs()
        .read_to_bytes(ticket.hash())
        .await?
        .to_vec();

    println!("{}", String::from_utf8(data)?);
    node.shutdown().await
}