This tool is aiming to simplify message signing process on bitcoin. Simply pass private key in WIF format and message:
simple_signature_with_wif(message: &str, wif: &str) -> &str
Currently only Nested Segwit addresses are supported. Support for other address types will be added if there will be need for them.
Add crate to dependencies
[dependencies]
bip322-simple = "0.2.0"
To compile to a static linked library. Clone the source and compile it with following command:
cargo build --features ffi --release
Exported function has following signature:
pub extern "C" fn signature_with_wif(
message: *const c_char,
wif: *const c_char,
) -> *const c_char