* add docs for impl_codec_bitflags * add missing docs for type aliases * add docs to transfer module * add docs for settings module * add docs to roles module * add docs to metadata module * add docs to migration module * add missing docs to feature library * methods not functions * add docs to lock module * add docs to attributes module * add docs to create_delete_item module * add docs for create_delete_collection module * add docs to buy_sell module * add missing doc for buy_sell module * add docs to atomic_swap module * add docs to atomic_swap module * add docs for approvals module * run cargo fmt * Fix issues with multi-line comments * Apply suggestions from code review Co-authored-by: Jegor Sidorenko <5252494+jsidorenko@users.noreply.github.com> * update from review * fmt * update from review * remove bitflag example * ".git/.scripts/commands/fmt/fmt.sh" * Apply suggestions from code review Co-authored-by: Squirrel <gilescope@gmail.com> * add note about pallet features --------- Co-authored-by: Jegor Sidorenko <jegor@parity.io> Co-authored-by: Jegor Sidorenko <5252494+jsidorenko@users.noreply.github.com> Co-authored-by: parity-processbot <> Co-authored-by: Squirrel <gilescope@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. Refer to the Docker instructions to quickly run Substrate, Substrate Node Template, Subkey, or to build a chain spec.
Community & Support
Join the highly active and supportive community on the Substrate Stack Exchange to ask questions about use and problems you run into using this software. Please do report bugs and issues here for anything you suspect requires action in the source.
Contributions & Code of Conduct
Please follow the contributions guidelines as outlined in docs/CONTRIBUTING.md.
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.
