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//! # Common types related to Lightning Network
//!
//! **Warning: while in a good state, this is still considered a preview version!**
//! There are some planned changes.
//!
//! This library aims to provide Rust-idiomatic, ergonomic, and reasonably performant
//! implementation of primitives used in applications interacting with Lightning Network.
//! That means, they are not *just* types used to implement LN itself, they are supposed to be
//! useful to any application that e.g. communicates with an LN implementation. Of course,
//! they should still be useful for an LN implementation itself.
//!
//! ## Important types
//!
//! The most important types currently available:
//!
//! * [`Amount`] - similar to [`bitcoin::Amount`] but with millisatoshi precision
//! * [`P2PAddress`] - address of a node usually represented in text as `node_id_hex@host:port`
//! * [`NodeId`] - the byte representation of node's public key (no crypto operations)
//! * [`NodePubkey`] - newtype around [`secp256k1::PublicKey`] to distinguish node public key from
//!                    other keys. Requires `secp256k1` feature.
//!
//! Note: invoice is not here and isn't planned because it already exists in a separate crate.
//!
//! ## Integrations
//!
//! The crate aims to be interoperable with other crates via optional dependencies.
//! Currently available integrations (activate using features of the same name):
//!
//! * [`bitcoin`] - converting between types
//! * [`serde`] - serialization and deserialization of types
//! * [`postgres-types`](postgres_types) - storing and retrieving from SQL
//! * [`parse_arg`] - parsing arguments into types in this crate
//! * [`secp256k1`] - provides `NodePubkey`
//! * [`slog`] - provides `slog::Value` and (where relevant) `slog::KV` implementations for the types
//!
//! Feel free to contribute your own!
//!
//! **Disclaimer**: Inclusion of any crate here is neither endorsment nor guarantee of it
//! being secure, honest, non-backdoored or functioning! You're required to do your own review of
//! any external crate.
//!
//! The rules around adding a new integration are lax: the dependency must be optional, must
//! **not** be obviously broken or surprising, and must **not** interact with other implementations
//! in surprising ways.
//!
//! ## MSRV
//!
//! The minimum supported Rust version is 1.48 but it's possible that it'll be decreased further.
//! Generally, the intention is to support at least the latest Debian stable.
//!
//! Note that external libraries may have higher MSRV - this is not considered a breakage.
//! 
//! ## License
//! 
//! MIT

#![cfg_attr(docsrs, feature(doc_cfg))]
#![deny(missing_docs)]

#[cfg(feature = "postgres-types")]
extern crate postgres_types_real as postgres_types;

#[macro_use]
mod macros;

pub mod node_id;
pub mod p2p_address;
pub mod amount;
#[cfg(feature = "secp256k1")]
pub mod node_pubkey;

pub use node_id::NodeId;
pub use p2p_address::P2PAddress;
pub use amount::Amount;
#[cfg(feature = "secp256k1")]
#[cfg_attr(docsrs, doc(cfg(feature = "secp256k1")))]
pub use node_pubkey::NodePubkey;