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CELESTIA-APP v9.0.1-mocha — Mocha upgrade
Dear partners and node operators,
We are pleased to announce a new version of celestia-app today. Please upgrade as soon as possible to benefit from the latest features and fixes.
Celestia-app:
This release is intended for Mocha. If you are upgrading from v8, please read through the release notes carefully.
This is a major upgrade introducing a reduction in block times to 3s.
Other highlights:
min-retain-blocks is now honoured even when it is lower than the evidence window. If you change min-retain-blocks from 0 to another value, the node will start pruning the backlog on startup; if it has been running for a long time this can take a while, so either leave it running until it catches up or re-sync a fresh node (e.g. via state sync) if history is not important to you.
Archival nodes must keep min-retain-blocks = 0 (the default): any non-zero value enables pruning and the node will no longer be a full archival node.
Recommended setting for validators is min-retain-blocks to 600000 (note the pruning warning above then).
If you are an active validator, please signal to upgrade to v9:
celestia-appd tx signal signal 9 --from (validatorwallet) --chain-id mocha-4 --fees 210000utia
You can track the tally of signaling by validators using the following query: celestia-appd query signal tally 9
Once 5/6+ of the voting power have signaled, the upgrade will be ready.
To view the upcoming upgrade height use the following query: celestia-appd query signal upgrade
The upgrade delay is 2 days after 5/6+ voting power has signaled and the upgrade tx is submitted.
Release notes: https://github.com/celestiaorg/celestia-app/releases/tag/v9.0.1-mocha
Thank you,
Celestia Foundation