HOPR Types

A collection of Rust types used within the HOPR network and related projects.

The exposed types are used in both internal and external HOPR APIs. External APIs may choose to re-export them and externalize them.

External users of the hopr-lib may not use this crate directly, but rather rely on the exported types thereby.

Features

This is a single unified crate with feature-gated modules. Enable the features you need:

Feature	Module	Purpose
`primitive`	`primitive`	Common primitive types used throughout the entire codebase.
`random`	`crypto_random`	Commonly used randomness utilities using a cryptographically secure random generator.
`crypto`	`crypto`	Implementation of basic cryptographic primitives and related types.
`internal`	`internal`	HOPR-specific types required internally by the HOPR node.
`chain`	`chain`	Core Ethereum-specific types and interactions with the backend database.

Use all-types to enable all of the above. Features form a dependency chain: chain → internal → crypto → primitive + random.

This project is licensed under the GPL-3.0-only.