{"id":62789,"library":"cumulus-primitives-utility","title":"Cumulus Primitives Utility","description":"Helper datatypes for Cumulus, the Substrate-based parachain framework.","status":"active","version":"0.27.0","language":"rust","source_language":null,"source_url":"https://github.com/paritytech/polkadot-sdk","tags":["cumulus","parachain","polkadot","substrate","blockchain"],"install":[{"cmd":"# Cargo.toml\n[dependencies]\ncumulus-primitives-utility = \"0.27.0\"","lang":"toml","label":"Cargo.toml"},{"cmd":"cargo add cumulus-primitives-utility","lang":"bash","label":"cargo add"}],"dependencies":[],"imports":[{"symbol":"XcmWeightInfo","correct":"use cumulus_primitives_utility::XcmWeightInfo;"}],"quickstart":{"code":"use cumulus_primitives_utility::XcmWeightInfo;\n\nfn main() {\n    // This crate provides types used in Cumulus parachain runtime configuration.\n    println!(\"Cumulus utility primitives loaded\");\n}","lang":"rust","description":"Demonstrates importing a common type from the crate."},"warnings":[{"fix":"Ensure you are building within a Substrate/Cumulus workspace with the correct features enabled.","message":"This crate is part of the Polkadot SDK and requires specific Substrate dependencies and feature flags.","severity":"gotcha","affected_versions":">=0.27.0"}],"env_vars":null,"search_vec":"'base':11 'blockchain':18 'cumulus':1,7,14 'datatyp':5 'framework':13 'helper':4 'parachain':12,15 'polkadot':16 'primit':2 'substrat':10,17 'substrate-bas':9 'util':3","created_at":"2026-06-17T16:35:40.630172+00:00","updated_at":"2026-06-17T16:35:40.630172+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://paritytech.github.io/polkadot-sdk/","github":"https://github.com/paritytech/polkadot-sdk","docs":"https://docs.rs/cumulus-primitives-utility/","changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["other"],"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}}