{"id":58773,"library":"pallet-message-queue","title":"Pallet Message Queue","description":"FRAME pallet for queuing and processing messages in Substrate-based blockchains.","status":"active","version":"49.0.0","language":"rust","source_language":null,"source_url":"https://github.com/paritytech/polkadot-sdk","tags":["substrate","blockchain","messaging","pallet","frame"],"install":[{"cmd":"# Cargo.toml\n[dependencies]\npallet-message-queue = \"49.0.0\"","lang":"toml","label":"Cargo.toml"},{"cmd":"cargo add pallet-message-queue","lang":"bash","label":"cargo add"}],"dependencies":[],"imports":[{"symbol":"Pallet","correct":"use pallet_message_queue::Pallet;"}],"quickstart":{"code":"use pallet_message_queue::Pallet;\nfn main() {\n    // Pallet is used within a Substrate runtime configuration.\n    println!(\"Pallet message queue ready\");\n}","lang":"rust","description":"Demonstrates importing the pallet for use in a Substrate runtime."},"warnings":[{"fix":"Ensure proper runtime setup with frame_support and sp_std.","message":"Requires specific Substrate runtime dependencies and configuration.","severity":"gotcha","affected_versions":">=49.0.0"}],"env_vars":null,"search_vec":"'base':14 'blockchain':15,17 'frame':4,20 'messag':2,10,18 'pallet':1,5,19 'process':9 'queu':7 'queue':3 'substrat':13,16 'substrate-bas':12","created_at":"2026-06-16T16:38:06.258038+00:00","updated_at":"2026-06-16T16:38:06.258038+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-message-queue/","changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["messaging","other"],"base_url":null,"auth_type":null,"provenance":{"verified_status":null,"verified_at":null,"last_verified":"2026-06-16","next_check":"2026-12-13","install_tag":null}}