{"id":63955,"library":"ckb-util","title":"CKB Utilities","description":"Utilities for the Nervos CKB blockchain, providing common helper functions.","status":"active","version":"1.3.0","language":"rust","source_language":null,"source_url":"https://github.com/nervosnetwork/ckb","tags":["ckb","nervos","blockchain","utilities"],"install":[{"cmd":"# Cargo.toml\n[dependencies]\nckb-util = \"1.3.0\"","lang":"toml","label":"Cargo.toml"},{"cmd":"cargo add ckb-util","lang":"bash","label":"cargo add"}],"dependencies":[],"imports":[{"symbol":"Mutex","correct":"use ckb_util::Mutex;"}],"quickstart":{"code":"use ckb_util::Mutex;\n\nfn main() {\n    let data = Mutex::new(42);\n    println!(\"CKB Mutex created\");\n}","lang":"rust","description":"Create a CKB-specific Mutex."},"warnings":[],"env_vars":null,"search_vec":"'blockchain':8,15 'ckb':1,7,13 'common':10 'function':12 'helper':11 'nervo':6,14 'provid':9 'util':2,3,16","created_at":"2026-06-17T16:49:56.477596+00:00","updated_at":"2026-06-17T16:49:56.477596+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/nervosnetwork/ckb","github":"https://github.com/nervosnetwork/ckb","docs":"https://docs.rs/ckb-util/","changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["crypto","utility"],"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}}