NingLin-P
f7ac2cd20f
* update interfaces of OnRuntimeUpgrade & Hooks Signed-off-by: linning <linningde25@gmail.com> * remove try-runtime for PreStateDigest Signed-off-by: linning <linningde25@gmail.com> * remove the Default bound of PreStateDigest Signed-off-by: linning <linningde25@gmail.com> * remove try-runtime for PreStateDigest & pre_upgrade Signed-off-by: linning <linningde25@gmail.com> * remove tmp storage between upgrade hooks Signed-off-by: linning <linningde25@gmail.com> * ensure hooks are storage noop Signed-off-by: linning <linningde25@gmail.com> * remove OnRuntimeUpgradeHelpersExt Signed-off-by: linning <linningde25@gmail.com> * cargo check & fmt Signed-off-by: linning <linningde25@gmail.com> * rename PreStateDigest to PreUpgradeState Signed-off-by: linning <linningde25@gmail.com> * replace associate type with codec & vec Signed-off-by: linning <linningde25@gmail.com> * add helper strcut to help encode/decode tuple Signed-off-by: linning <linningde25@gmail.com> * update comment Signed-off-by: linning <linningde25@gmail.com> * fix Signed-off-by: linning <linningde25@gmail.com> * add test Signed-off-by: linning <linningde25@gmail.com> * address comment Signed-off-by: linning <linningde25@gmail.com> * fix doc Signed-off-by: linning <linningde25@gmail.com> * fix ci Signed-off-by: linning <linningde25@gmail.com> * address comment Signed-off-by: linning <linningde25@gmail.com> * add more test cases Signed-off-by: linning <linningde25@gmail.com> * make clippy happy Signed-off-by: linning <linningde25@gmail.com> * fmt Signed-off-by: linning <linningde25@gmail.com> * update comment Signed-off-by: linning <linningde25@gmail.com> * fmt Signed-off-by: linning <linningde25@gmail.com> Signed-off-by: linning <linningde25@gmail.com>
Substrate · 
Substrate is a next-generation framework for blockchain innovation 🚀.
Getting Started
Head to docs.substrate.io and follow the installation instructions. Then try out one of the tutorials.
Community & Support
Join the highly active and supportive community on the Susbstrate Stack Exchange to ask questions about use and problems you run into using this software. Please do report bugs and isssues here for anything you suspect requires action in the source.
Contributions & Code of Conduct
Please follow the contributions guidelines as outlined in docs/CONTRIBUTING.adoc.
In all communications and contributions, this project follows the Contributor Covenant Code of Conduct.
Security
The security policy and procedures can be found in docs/SECURITY.md.
License
- Substrate Primitives (
sp-*), Frame (frame-*) and the pallets (pallets-*), binaries (/bin) and all other utilities are licensed under Apache 2.0. - Substrate Client (
/client/*/sc-*) is licensed under GPL v3.0 with a classpath linking exception.
The reason for the split-licensing is to ensure that for the vast majority of teams using Substrate to create feature-chains, then all changes can be made entirely in Apache2-licensed code, allowing teams full freedom over what and how they release and giving licensing clarity to commercial teams.
In the interests of the community, we require any deeper improvements made to Substrate's core logic (e.g. Substrate's internal consensus, crypto or database code) to be contributed back so everyone can benefit.