hopr-api

Common high-level API traits for the HOPR protocol.

This crate defines the public API surface as traits only — no concrete implementations. Implementations live in the main hoprnet repository.

Getting started

Choose the smallest feature set you need:

[dependencies]
hopr-api = { version = "1.7.0", features = ["chain", "network"] }

or enable the complete API surface:

[dependencies]
hopr-api = { version = "1.7.0", features = ["full"] }

Then import the traits your component implements:

use hopr_api::chain::{ChainReadAccountOperations, ChainValues};
use hopr_api::network::NetworkView;

All modules are feature-gated:

Feature	Module	Description
`chain`	`chain`	On-chain operation APIs (accounts, channels, tickets…)
`ct`	`ct`	Cover traffic and probing API traits
`graph`	`graph`	Network graph topology, QoS, routing costs
`network`	`network`	Network state, peer observations, connectivity
`node`	`node`	High-level HOPR node API traits and state machine
`node-session-client`	`node::session`	Session client for establishing HOPR sessions
`node-session-server`	`node::session`	Session server for processing incoming sessions
`tickets`	`tickets`	Winning ticket management and redemption
`full`	all	Enables all of the above + `serde`

[dependencies]
hopr-api = { version = "1.7.0", features = ["full"] }

Requires Nix with flakes enabled.

# Enter development shell
nix develop

# Build
cargo build

# Test
cargo test --lib

# Lint
cargo clippy

# Format
nix fmt