Function exonum_build::get_exonum_protobuf_files_path

pub fn get_exonum_protobuf_files_path() -> String

Get path to the folder containing exonum protobuf files.

Needed for code generation of .proto files which import exonum provided .proto files.

Examples

extern crate exonum_build;

use exonum_build::{protobuf_generate, get_exonum_protobuf_files_path};

let exonum_protos = get_exonum_protobuf_files_path();
protobuf_generate(
   "src/proto",
   &["src/proto", &exonum_protos],
   "protobuf_mod.rs",
);