## Description
We decided to remove middlewares, and revert to antehandlers (exactly like in v045) for this release. A better middleware solution will be implemented after v046.
ref: #11955
Because this refactor is big, so I decided to cut it into two. This PR is part 1 of 2:
- part 1: Revert baseapp and middlewares to v0.45.4
- part 2: Add posthandler, tips, priority
---
Suggestion for reviewers:
This PR might still be hard to review though. I think it's easier to actually review the diff between v0.45.4 and this PR:
- `git difftool -d v0.45.4..am/revert-045-baseapp baseapp`
- most important parts to review: runTx, runMsgs
- `git difftool -d v0.45.4..am/revert-045-baseapp x/auth/ante`
- only cosmetic changes
- `git difftool -d v0.45.4..am/revert-045-baseapp simapp`
---
### Author Checklist
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### Reviewers Checklist
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I have...
- [ ] confirmed the correct [type prefix](https://github.com/commitizen/conventional-commit-types/blob/v3.0.0/index.json) in the PR title
- [ ] confirmed `!` in the type prefix if API or client breaking change
- [ ] confirmed all author checklist items have been addressed
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* fix types.ChainAnteDecorators() panic
ChainAnteDecorators() panics when no arguments are supplied.
This change its behaviour and the function now returns a nil
AnteHandler in case no AnteDecorator instances are supplied.
Closes: #5741
* Append Terminator to non-terminated chains.
* Fix test case
Refactor
* No more decorators, but rather types.AntiHandler
* No more handlers, but rather types.MsgHandler
* Ability to pass "stores" in NewXYZHandler()
* Coins live in types, and Accounts have coins
* Coinstore -> bank
* wip: tests and fixes for kvstore iteration
* update for latest tmlibs
* types compiles
* x/coin almost compiles
* x/coin: move things out of the way so it builds
* rebase fixes
* update glide
* add test for ChainDecorators
Jacob Gadikian
Amaury
Julien Robert
Alessio Treglia
Alexander Bezobchuk
Aditya
Alessio Treglia
Ethan Buchman
sunnya97
Christopher Goes
rigelrozanski
Jae Kwon