Crate bdk_labels 

bdk-labels

A Rust library providing native BIP-329 (Wallet Labels Export Format) support for the Bitcoin Dev Kit (BDK) ecosystem.

This crate extends bdk_wallet::Wallet to allow developers to label transactions, addresses, UTXOs, and public keys with human-readable labels. It provides a deterministic, BTreeMap-backed memory structure (LabelChangeset) and a decoupled persistence trait (LabelPersister) for seamless integration with any database backend.

Re-exports

pub use changeset::LabelChangeset;

pub use changeset::MergeStrategy;

pub use error::Error;

pub use io::export;

pub use io::import;

pub use persist::LabelPersister;

pub use extension::*;

Modules

changeset

error

extension

io

persist

Structs

InputTarget

A wrapper type for targeting a specific transaction input.

OutputTarget

A wrapper type for targeting a specific transaction output (UTXO).

Enums

LabelTarget

Represents the various Bitcoin primitives that can be tagged with a BIP-329 label.

Traits

Bip329

The core trait providing BIP-329 operations for a wallet.