Substrate Core
application-crypto
//! Traits and macros for constructing application specific strongly typed crypto wrappers.
authority discovery
//! Runtime Api to help discover authorities.
Basic-authorship
//! Basic implementation of block-authoring logic.
cli
//! Substrate CLI library.
Client
//! Substrate Client and associated logic.
consensus
//! Aura (Authority-round) consensus in substrate.
//! # BABE (Blind Assignment for Blockchain Extension)
//! Common utilities for building and using consensus engines in substrate.
//! Proof of work consensus for Substrate.
//! BFT Agreement based on a rotating proposer in different rounds.
//! Slots functionality for Substrate.
//! Uncles functionality for Substrate.
Executor
//! Temporary crate for contracts implementations.
水一张，搞了一天的Substrate感觉有点崩溃，编译问题，语法问题，环境问题，反正就是问题多多，不知道啥时候能够解决，但是的的确确学到了很多新的东西。
