v0.47.3

Cosmos SDK v0.47.3 Release Notes

💬 Release Discussion

🚀 Highlights

Missed the v0.47.0 announcement? Read it here .

For this third patch release of the `v0.47.x` line, some of the notable changes include:

• The barberry security vulnerability is resolved. All chains using Cosmos SDK `v0.47.0-v0.47.2` are advised to upgrade to `v0.47.3` immediately . A chain is not affected by the vulnerability as soon as 33%+1 of the voting power has upgraded. A chain is safe from halting as soon as 66%+1 of the voting power has upgraded. Coordinate with your validators to upgrade as soon as possible. The upgrade can be applied as a rolling upgrade across the validators or as a coordinated upgrade. Networks should decide which option gets them upgraded quicker.

• A command to be able to bootstrap comet from a local snapshot with `<app> comet bootstrap-state` .

• Commands to manage snapshots: Add `snapshot.Cmd(appCreator)` to your chain root command for using them.

• The default logger is now `cosmossdk.io/log`, which supports coloring 🟥🟩🟪🟦 and filtering again.

• A bug fix in `x/group` migration. Chains migrating from v0.46.x to v0.47.x must use at least v0.47. 3 .

Check out the changelog for an exhaustive list of changes or compare changes from last release.

Refer to the upgrading guide when migrating from `v0.46.x` to `v0.47.0`.