This crate provides several procedural macros for Exonum core and Exonum services.
Overview of presented macros:
BinaryValue: derive macro for BinaryValue trait of MerkleDB.
Depending on codec, the implementation may use ProtobufConvert
trait as base (default), or serde traits using bincode.ObjectHash: derive macro for ObjectHash trait of MerkleDB.
It can be used for any type that implements BinaryValue trait.FromAccess: derive macro for FromAccess trait for schemas of
MerkleDB indexes.ServiceDispatcher: derive macro for generating dispatching mechanisms
of Rust Exonum services.ServiceFactory: derive macro for generating factory mechanisms
of Rust Exonum services.exonum_interface: attribute macro for transforming trait into interface
of Rust Exonum service.ExecutionFail: derive macro similar to failure::Fail, implementing
ExecutionFail trait for an enum.RequireArtifact: derive macro for RequireArtifact trait.Consult the crate docs for more details.
Include exonum-derive as a dependency in your Cargo.toml:
toml
[dependencies]
exonum-derive = "1.0.0-rc.2"
exonum-derive is licensed under the Apache License (Version 2.0).
See LICENSE for details.