{"id":75106,"library":"pallet-contracts-proc-macro","title":"Pallet Contracts Proc Macro","description":"Procedural macros used in pallet_contracts for Substrate-based blockchains.","status":"active","version":"23.0.3","language":"rust","source_language":null,"source_url":"https://github.com/paritytech/polkadot-sdk","tags":["substrate","polkadot","smart-contracts","proc-macro","blockchain"],"install":[{"cmd":"# Cargo.toml\n[dependencies]\npallet-contracts-proc-macro = \"23.0.3\"","lang":"toml","label":"Cargo.toml"},{"cmd":"cargo add pallet-contracts-proc-macro","lang":"bash","label":"cargo add"}],"dependencies":[],"imports":[{"symbol":"contract","correct":"use pallet_contracts_proc_macro::contract;"}],"quickstart":{"code":"use pallet_contracts_proc_macro::contract;\n\n#[contract]\npub mod my_contract {\n    // contract logic\n}","lang":"rust","description":"Minimal usage of the contract procedural macro."},"warnings":[],"env_vars":null,"search_vec":"'base':14 'blockchain':15,24 'contract':2,10,20 'macro':4,6,23 'pallet':1,9 'polkadot':17 'proc':3,22 'proc-macro':21 'procedur':5 'smart':19 'smart-contract':18 'substrat':13,16 'substrate-bas':12 'use':7","created_at":"2026-06-17T19:12:31.799656+00:00","updated_at":"2026-06-17T19:12:31.799656+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/pallet-contracts-proc-macro/","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}}