EDK

Elements Dev Kit

A modern, lightweight, descriptor-based wallet library for Elements / Liquid written in Rust!
Inspired by BDK for Elements & Liquid

About

It uses Elements Miniscript to support descriptors with generalized conditions.

Based on:

• rust-elements: Library with support for de/serialization, parsing and executing on data structures and network messages related to Elements
• rust-miniscript-elements: Library for handling Miniscript, which is a subset of Elements Script designed to support simple and general tooling.
• bdk: A modern, lightweight, descriptor-based wallet library written in Rust.

Examples

Sync the balance of a descriptor

    let database = MemoryDatabase::new();
    let client = Client::new("ssl://blockstream.info:995").unwrap();
    let wallet = Wallet::new(descriptor, master_blinding_key, database, client).unwrap();
    let balance = wallet.balance().unwrap();
    println!("AssetId: Value");
    for b in balance {
        println!("{}: {}", b.0, b.1);
    }

Generate a few addresses

    let database = MemoryDatabase::new();
    let client = Client::new("ssl://blockstream.info:995").unwrap();
    let wallet = Wallet::new(descriptor, master_blinding_key, database, client).unwrap();
    println!("Address #0: {}", wallet.get_new_address()?);
    println!("Address #1: {}", wallet.get_new_address()?);
    println!("Address #2: {}", wallet.get_new_address()?);

Testing

Unit testing

cargo test

License

Licensed under either of

• Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.