v0.41.0

Cosmos SDK v0.41.0 "Stargate" Release Notes

This release includes two breaking changes, and a few minor bugfixes.

See the Cosmos SDK v0.41.0 milestone on our issue tracker for details.

Support Amino JSON for IBC MsgTransfer

This change breaks state backward compatibility .

At the moment hardware wallets are unable to sign messages using `SIGN_MODE_DIRECT` because the cosmos ledger app does not support proto encoding and`SIGN_MODE_TEXTUAL` is not available yet .

In order to enable hardware wallets users to interact with IBC, amino JSON support was added to `MsgTransfer` only.

Counterparty.ChannelID not available in OnChanOpenAck callback implementation.

This change breaks state backward compatibility .

In a previous version the `Counterparty.ChannelID` was available for an `OnChanOpenAck` callback implementation (read via `channelKeeper.GetChannel()`. Due to a regression, the channelID is currently empty.

The issue has been fixed by reordering IBC `ChanOpenAck` and `ChanOpenConfirm` to execute the core handlers logic first, followed by application callbacks.

It breaks state backward compatibility because the current change consumes more gas, which means that in an updated node a TX might fail because it ran out of gas whilst in older versions it would be successful.

Bug Fixes

Now `x/bank` correctly verifies balances and metadata at init genesis stage.

`simapp` correctly adds the coins of genesis accounts to supply.