ergo-lib-c
| Crates.io | ergo-lib-c |
| lib.rs | ergo-lib-c |
| version | 0.28.0 |
| created_at | 2020-10-06 13:16:46.10446+00 |
| updated_at | 2024-08-09 15:05:11.019967+00 |
| description | C bindings for ergo-lib |
| homepage | |
| repository | https://github.com/ergoplatform/sigma-rust |
| max_upload_size | |
| id | 296621 |
| size | 127,543 |
Kamal Ahmad (SethDusek)
documentation
README
C bindings for ergo-lib
A thin wrapper for core Rust part of C bindings Does not use Rust types in the API and is suitable for C FFI.
Build instructions
The following command builds the project with REST API features:
cargo build -p ergo-lib-c --features rest
To build without REST simply omit --features rest.
The C header file is generated with cbindgen. Run the following command:
cbindgen --config cbindgen.toml --crate ergo-lib-c --output h/ergo_lib.h
Note that we require a nightly version of rustc just for this command. This is because we use
macros to generate some C-types and cbindgen cannot directly generate types through them. However
cbindgen gives us the option to expand macros, which can only be done through a nightly version of
rustc. The crate itself can always be compiled by a stable version of rustc.