Max Inden
1d10db3184
* frame/authority-discovery: Have authorities() return both current and next Authority address lookups on the DHT happen periodically (every 10 mintues) and are rather slow (~10 seconds). In order to smooth the transition period between two sessions, have the runtime module return both the current as well as the next authority set. Thereby the client authority module will: 1. Publish its addresses one session in advance. 2. Prefetch the addresses of authorities of the next session in advance. * frame/authority-discovery: Deduplicate authority ids * frame/authority-discovery: Don't dedup on_genesis authorities * frame/authority-discovery: Remove mut and sort on comparison in tests * frame/authority-discovery: Use BTreeSet for deduplication
Substrate · 
Substrate is a next-generation framework for blockchain innovation 🚀.
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Simply go to substrate.dev and follow the installation instructions. You can also try out one of the tutorials.
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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.