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// Copyright 2018-2021 Cargill Incorporated
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

//! Scabbard is a Splinter service that runs the Sawtooth Sabre smart contract engine using
//! Hyperledger Transact for state management. Scabbard uses two-phase consensus to reach agreement
//! on transactions.

#[macro_use]
extern crate log;
#[macro_use]
extern crate serde_derive;

#[cfg(feature = "metrics")]
#[macro_use]
extern crate metrics;

// pull in `no-op` metric macros if `metrics` is not enabled
#[cfg(not(feature = "metrics"))]
#[macro_use]
extern crate splinter;

#[cfg(feature = "client")]
pub mod client;
mod hex;
pub mod protocol;
pub mod protos;
pub mod service;