Steve Biedermann
f9b6c869a3
* make builder generic to allow using different hash types * expose "cache", "block_number" and "modules" as cli options for live state * Change Builder to be generic over Block instead of Hash add rpc method to get hash from block number allow passing of block numbers and hashes * fix live tests * fix formatting in utils/frame/remote-externalities/src/lib.rs Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com> * change cli to only accept block hashes break up lines that were too long use starts_with instead of match s.get use unwrap_or_default instead of unwrap_or(Vec::new()) * improve error message * fix indentation * replace Block with sp_runtime::testing::Block * Move cache test out of remote-test feature tests Add cache file (contains only "Proxy" module) for local test * simplify match expression to and_then Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com> * Combine the two cfg attributes into one Co-authored-by: David <dvdplm@gmail.com> * Restrict visibility of test_prelude use statements to crate level * Fix usage of and_then * Rename cache to snapshot * Remove fully qualified path for Debug * Refine naming. snapshot to state_snapshot * Remove unnecessary comment Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com> Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com> Co-authored-by: David <dvdplm@gmail.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.