chain-registry 0.1.0

A library for interacting with the Cosmos chain registry repository
Documentation 
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#![cfg(all(feature = "cache"))]
use assay::assay;
use chain_registry::{cache::RegistryCache, paths::Tag};

#[assay]
async fn registry_cache_happy_path() {
    let cache = RegistryCache::try_new()
        .await
        .expect("failed to initialize cache");
    let chain_a = "cosmoshub";
    let chain_b = "osmosis";
    let result = cache.get_path(chain_a, chain_b).await.unwrap().unwrap();
    assert_eq!(result.chain_1.chain_name, "cosmoshub");
    assert_eq!(result.chain_2.chain_name, "osmosis");

    // reverse order
    let result = cache.get_path(chain_b, chain_a).await.unwrap().unwrap();
    assert_eq!(result.chain_1.chain_name, "cosmoshub");
    assert_eq!(result.chain_2.chain_name, "osmosis");

    // filter by tag values known to be present in at least one chain
    let dex = "osmosis".to_string();
    let result = cache
        .get_paths_filtered(Tag::Dex(dex.clone()))
        .await
        .unwrap();
    assert!(!result.is_empty());
    result
        .iter()
        .for_each(|r| assert!(r.channels[0].tags.dex.eq(&dex)));

    let preferred = true;
    let result = cache
        .get_paths_filtered(Tag::Preferred(preferred))
        .await
        .unwrap();
    assert!(!result.is_empty());
    result
        .iter()
        .for_each(|r| assert!(r.channels[0].tags.preferred.eq(&preferred)));

    let status = "live".to_string();
    let result = cache
        .get_paths_filtered(Tag::Status(status.clone()))
        .await
        .unwrap();
    assert!(!result.is_empty());
    result
        .iter()
        .for_each(|r| assert!(r.channels[0].tags.status.eq(&status)));
}