v0.39.1 - The Launchpad Series
Cosmos SDK v0.39.1 Release Notes
This release fixes the issue affecting the accounts migration from v0.38 to v0.39.
See the Cosmos SDK 0.39.1 milestone on our issue tracker for details.
Remove custom JSON serialization for account types
Account types JSON serialization has now changed to Amino. Changes are significant (e.g. integers are treated
as strings) thus it is required to migrate the exported state of an application before restarting the node
with a more recent version of the Cosmos SDK.
REST server's --unsafe-cors mode
This a UX improvement back ported from master that allows developers to disable CORS
restrictions during app development and testing by passing the --unsafe-cors
option to the client's rest-server
command.
Tendermint 0.33.7
Tendermint 0.33.7 brings an important regression fix. Please refer to this bug report for more information.