Crate hopr_lib 

HOPR library creating a unified Hopr object that can be used on its own, as well as integrated into other systems and libraries.

The Hopr object is standalone, meaning that once it is constructed and run, it will perform its functionality autonomously. The API it offers serves as a high-level integration point for other applications and utilities, but offers a complete and fully featured HOPR node stripped from top level functionality such as the REST API, key management…

The intended way to use hopr_lib is for a specific tool to be built on top of it; should the default hoprd implementation not be acceptable.

For most of the practical use cases, the hoprd application should be a preferable choice.

Re-exports

pub use crate::constants::MIN_NATIVE_BALANCE;

pub use crate::constants::SUGGESTED_NATIVE_BALANCE;

pub use hopr_api as api;

Modules

builder

Builder module for the Hopr object. Type-state builder for constructing a Hopr node.

config

Configuration-related public types

constants

Various public constants.

errors

Lists all errors thrown from this library.

helpers 🔒

Helper functions.

utils

Utility module with helper types and functionality over hopr-lib behavior.

Structs

AbortableList

List of Abortable tasks with each task identified by a unique key of type T.

HopRouting

Public routing configuration for session opening in hopr-lib.

Hopr

HOPR main object providing the entire HOPR node functionality

HoprKeys

HoprSessionClientConfig

Session client configuration for hopr-lib.

NodeComponentStatuses

Per-component status report for the HOPR node.

Enums

HoprLibProcess 🔒

Long-running tasks that are spawned by the HOPR node.

IdentityRetrievalModes

Constants

NODE_READY_TIMEOUT 🔒

Time to wait until the node’s keybinding appears on-chain

SESSION_MTU

Maximum user-data payload per HOPR session frame (bytes).

Traits

Abortable

Abstraction over tasks that can be aborted (such as join or abort handles).

Functions

network_health_to_status 🔒

Maps [Health] into a [ComponentStatus] for a named component.

peer_id_to_offchain_key

Converts a PeerId to an OffchainPublicKey.

prepare_tokio_runtime

Prepare an optimized version of the tokio runtime setup for hopr-lib specifically.

Type Aliases

HoprTransportIO

Type alias used to send and receive transport data via a running HOPR node.

TicketEvents 🔒