Max Inden
8fd343e39d
* client/*: Treat protocol name as str and not [u8] Notification protocol names are in practice always valid utf8 strings. Instead of treating them as such in the type system, thus far they were casted to a [u8] at creation time. With this commit protocol names are instead treated as valid utf8 strings throughout the codebase and passed as `Cow<'static, str>` instead of `Cow<'static, [u8]>`. Among other things this eliminates the need for string casting when logging. * client/network: Don't allocate when protocol name is borrowed
Substrate · 
Substrate is a next-generation framework for blockchain innovation 🚀.
Trying it out
Simply go to substrate.dev and follow the installation instructions. You can also try out one of the tutorials.
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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.
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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.