Module api_key

API Key Repository Module

This module provides the api key repository for the OpenZeppelin Relayer service. It implements a specialized repository pattern for managing api key configurations, supporting both in-memory and Redis-backed storage implementations.

Repository Implementations

• InMemoryApiKeyRepository: In-memory storage for testing/development
• RedisApiKeyRepository: Redis-backed storage for production environments

API Keys

The api key system allows extending relayer authorization scheme through api keys. Each api key is identified by a unique ID and contains a list of permissions that restrict the api key’s access to the server.

Re-exports

pub use api_key_in_memory::*;

pub use api_key_redis::*;

Modules

api_key_in_memory

This module provides an in-memory implementation of api keys.

api_key_redis

Redis-backed implementation of the ApiKeyRepository.

Enums

ApiKeyRepositoryStorage

Enum wrapper for different plugin repository implementations

Traits

ApiKeyRepositoryTrait