mini_program_contracts

Shared contracts for the portable Flutter mini-program platform.

This package holds the stable language shared by mini-program authoring, backend delivery, host apps, and runtime/tooling packages.

What it exports

• manifest models and cache policy types
• capability enums
• stable action names
• typed action payload models
• host action request/result envelopes
• mini-program screen navigation payloads
• SDK semver compatibility helpers
• stable error codes and feature flag keys

Who should depend on it

• runtime and tooling packages that need to read or validate mini-program manifests
• backend packages that serve or validate contract data
• host apps that implement typed bridge payloads

Most application code should depend on a higher-level package such as the SDK or tooling package. Depend on mini_program_contracts directly when you need the shared wire-level types and constants.