Crate allfeat_midds_v2 

MIDDS v2 - Music Industry Data Description Standard

This crate provides comprehensive data structures for representing music industry metadata in a blockchain-compatible format. MIDDS v2 includes structures for musical works, tracks, releases, and associated metadata.

Core Types

• MusicalWork - Represents compositions and songwriting metadata
• Recording - Represents recordings and performance metadata
• Release - Represents albums, EPs, singles and distribution metadata

Key Features

• Substrate Compatible: All types implement necessary traits for blockchain storage
• Validation-Free: No runtime validation, designed for application-level validation
• Industry Standards: Uses ISWC, ISRC, EAN/UPC and other industry identifiers
• Comprehensive Metadata: Supports extensive metadata for all music industry use cases

Example Usage

use allfeat_midds_v2::{
    musical_work::{MusicalWork, Creator, CreatorRole},
    shared::{PartyId, Key, Language},
};

// Create a musical work
let work = MusicalWork {
    iswc: b"T1234567890".to_vec().try_into().unwrap(),
    title: b"Example Song".to_vec().try_into().unwrap(),
    creation_year: Some(2024),
    instrumental: Some(false),
    language: Some(Language::English),
    bpm: Some(120),
    key: Some(Key::C),
    work_type: None,
    creators: vec![Creator {
        id: PartyId::Ipi(123456789),
        role: CreatorRole::Composer,
    }].try_into().unwrap(),
    classical_info: None,
};

Modules

musical_work

Musical work types and related structures.

recording

Recording types and audio recording metadata.

release

Release types and distribution metadata.

shared

Shared utility types and common enumerations.

Type Aliases

MiddsId

Unique identifier type used across all MIDDS entities.

MiddsString

Bounded string type used throughout MIDDS for text fields.

MiddsVec

Bounded vector type used throughout MIDDS for collections.