Changelog

[Unreleased]

Features

#18379 Add branch service.
#18457 Add branch.ExecuteWithGasLimit.
#19041 Add appmodule.Environment interface to fetch different services
#19370 Add appmodule.Migrations interface to handle migrations
#19571 Add router.Service and add it in appmodule.Environment
#19617 Server/v2 compatible interface:
- Add DataBaseService to store non-consensus data in a database
- Create V2 appmodule with v2 api for runtime/v2
- Introduce Transaction.Tx for use in runtime/v2
- Introduce HasUpdateValidators interface and ValidatorUpdate struct for validator updates
- Introduce HasTxValidation interface for modules to register tx validation handlers
- HasGenesis interface for modules to register import, export, validation and default genesis handlers. The new api works with proto.Message
- Add PreMsghandlerand PostMsgHandler for pre and post message hooks
- Add MsgHandler as an alternative to grpc handlers
- Provide separate MigrationRegistrar instead of grouping with RegisterServices

Improvements

API Breaking Changes

#18857 Moved FormatCoins to x/tx.
#18861 Moved coin.ParseCoin to client/v2/internal.
#18866 All items related to depinject have been moved to cosmossdk.io/depinject (Provide, Invoke, Register)
#19041 HasEventListeners was removed from appmodule due to the fact that it was not used anywhere in the SDK nor implemented

v0.12.0

:::note This release contains breaking changes and should not be used with 0.50.x or earlier versions of the Cosmos SDK. :::

#17689 Move Comet service to return structs instead of interfaces.
- BlockInfo was renamed to Info and BlockInfoService was renamed to CometInfoService
#17693 Remove appmodule.UpgradeModule interface in favor of preblock

v0.11.0

#17468 Add appmodule.HasPreBlocker interface.

v0.10.0

#17383 Add appmodule.UpgradeModule interface.

v0.9.0

#16739 Add AppHash to header.Info.

v0.8.0

#15519 Update comet.VoteInfo for CometBFT v0.38.
#16310 Add gas.Service and gas.GasMeter interfaces.

v0.7.0

#15850 Add comet and header packages.
#15923 Add appmodule.HasPrepareCheckState appmodule.HasPrecommit extension interfaces.
#15434 Add coin.ParseCoin for parsing a coin from a string.
#15999 Add genesis.GenesisTxHandler interface.

v0.6.1

#15364 Add address codec to core.

v0.6.0

#15045 Add error return parameter to RegisterServices method from appmodule.HasServices interface.
#14859 Simplify event service interface.

v0.5.1

#14686 Add event service.
#14735 Specify event listener API.

v0.5.0

#14604 Add begin/end block extension interfaces.
#14605 Add register services extension interface.

v0.4.1

#14329 Implement basic core API genesis source and target.

v0.4.0

#14416 Update core to use cosmos-db instead of tm-db.
#14326 Remove appmodule.Service from core.

v0.3.4

#14223 Add genesis API.

v0.3.3

#14227 Add store API.
#13696 Update FormatCoins where empty coins are rendered as "zero".

v0.3.2

#13631 Add ADR 033 (inter-module communication) Client interface.

v0.3.1

#13306 Move FormatCoins to core.
#13607 Add AppModule tag interface.

v0.3.0

#13115 Update core module to depinject changes.

v0.2.0

#12020 Use cosmossdk.io/depinject instead of container.
#12367 Add support for golang_bindings in app.yaml.

v0.1.0

#11914 Add core module with app config support.