{"id":75299,"library":"smoldot","title":"smoldot","description":"Primitives to build a client for Substrate-based blockchains.","status":"active","version":"1.1.3","language":"rust","source_language":null,"source_url":"https://github.com/paritytech/smoldot","tags":["substrate","blockchain","client","primitives"],"install":[{"cmd":"# Cargo.toml\n[dependencies]\nsmoldot = \"1.1.3\"","lang":"toml","label":"Cargo.toml"},{"cmd":"cargo add smoldot","lang":"bash","label":"cargo add"}],"dependencies":[],"imports":[{"symbol":"Chain","correct":"use smoldot::chain::Chain;"}],"quickstart":{"code":"use smoldot::chain::Chain;\n\nfn main() {\n    let _chain = Chain::new();\n}","lang":"rust","description":"Initializes a Substrate blockchain client."},"warnings":[{"fix":"Add tokio as a dependency and use #[tokio::main].","message":"Requires async runtime (tokio or async-std) for network operations.","severity":"gotcha","affected_versions":">=1.0.0"}],"env_vars":null,"search_vec":"'base':10 'blockchain':11,13 'build':4 'client':6,14 'primit':2,15 'smoldot':1 'substrat':9,12 'substrate-bas':8","created_at":"2026-06-17T19:15:00.780232+00:00","updated_at":"2026-06-17T19:15:00.780232+00:00","problems":[],"ecosystem":"crates","meta_description":null,"install_score":null,"quickstart_score":null,"quickstart_tag":null,"pypi_latest":null,"cli_name":null,"cli_version":null,"type":"library","homepage":"https://github.com/paritytech/smoldot","github":"https://github.com/paritytech/smoldot","docs":"https://docs.rs/smoldot/","changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["networking","crypto"],"base_url":null,"auth_type":null,"provenance":{"verified_status":null,"verified_at":null,"last_verified":"2026-06-17","next_check":"2026-12-14","install_tag":null}}