* std variant * principal work * format and naming * format and naming continued * working nested fork * add comment * naming and tabs * line width * fix wording * address review * refactor dynamic dispatch * update wasmtime * some care * move ext * more refactor * doc effort * simplify * doc effort * tests and docs * address review * naming * explain some args * add example * unwinding for native and tests * rename stray * fix refs * fix tests * fix warnings * stray naming * fixes and comments * Update primitives/io/src/tasks.rs Co-authored-by: cheme <emericchevalier.pro@gmail.com> * make examples "compile" * dyn_dispatch -> spawn_call * fix impl * address review * Update primitives/io/src/lib.rs Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com> * Update primitives/io/src/tasks.rs Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com> * Update primitives/io/src/async_externalities.rs Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com> * Update primitives/io/src/tasks.rs Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com> * Update frame/example-parallel/src/lib.rs Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com> * fix compilation * Update client/executor/common/src/wasm_runtime.rs Co-authored-by: Sergei Shulepov <sergei@parity.io> * address review * Update client/executor/wasmtime/src/instance_wrapper.rs Co-authored-by: Sergei Shulepov <sergei@parity.io> * Update client/executor/src/native_executor.rs Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com> * Update primitives/io/src/tasks.rs Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com> * Update client/executor/src/native_executor.rs Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com> * Update primitives/io/src/tasks.rs Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com> * Update client/executor/wasmtime/src/instance_wrapper.rs Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com> * address some issues * address more issues * wasm_only interface * define sp_tasks * avoid anyhow * fix example Co-authored-by: cheme <emericchevalier.pro@gmail.com> Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com> Co-authored-by: Sergei Shulepov <sergei@parity.io> Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>
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.
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.
