Adrian Catangiu
31546c8d24
As part of BEEFY worker/voter initialization the task waits for certain chain and backend conditions to be fulfilled: - BEEFY consensus enabled on-chain & GRANDPA best finalized higher than on-chain BEEFY genesis block, - backend has synced headers for BEEFY mandatory blocks between best BEEFY and best GRANDPA. During this waiting time, any messages gossiped on the BEEFY topic for current chain get enqueued in the gossip engine, leading to RAM bloating and output warning/error messages when the wait time is non-negligible (like during a clean sync). This PR adds logic to pump the gossip engine while waiting for other things to make sure gossiped messages get consumed (practically discarded until worker is fully initialized). Also raises the warning threshold for enqueued messages from 10k to 100k. This is in line with the other gossip protocols on the node. Fixes https://github.com/paritytech/polkadot-sdk/issues/3390 --------- Signed-off-by: Adrian Catangiu <adrian@parity.io>
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/contributor/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/contributor/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.