This crate does the light wrapping on rust-bitcoin required for use in uniffi-based libraries.

To leverage these types in your uniffi library, simply:

1. Add a dependency on this crate:

bitcoin-ffi = { git = "https://github.com/bitcoindevkit/bitcoin-ffi.git", tag = "v0.1.2" }

2. Add the following declarations to your UDL file for the types you wish to import. To read more about external type definitions, see this page on the Uniffi documentation.

[ExternalInterface="bitcoin_ffi"]
typedef extern Script;

[External="bitcoin_ffi"]
typedef extern Network;

3. Add the following to your uniffi.toml config:

[bindings.kotlin.external_packages]
# Map the crate names from [External={name}] into Kotlin package names
bitcoin_ffi = "org.bitcoindevkit.bitcoin"