cosmos-sdk/proto
Matt Kocubinski b363e0172e
fix: call SetOrderExportGenesis from SimApp (#12048)
## Description

This was causing sim failures like: 

```
exporting genesis...
2022-05-25T10:36:38-05:00 INFO asserting crisis invariants inv=0/12 module=x/crisis name=gov/module-account
2022-05-25T10:36:38-05:00 INFO asserting crisis invariants inv=1/12 module=x/crisis name=bank/nonnegative-outstanding
2022-05-25T10:36:38-05:00 INFO asserting crisis invariants inv=2/12 module=x/crisis name=bank/total-supply
2022-05-25T10:36:38-05:00 INFO asserting crisis invariants inv=3/12 module=x/crisis name=group/Group-TotalWeight
2022-05-25T10:36:38-05:00 INFO asserting crisis invariants inv=4/12 module=x/crisis name=distribution/nonnegative-outstanding
2022-05-25T10:36:38-05:00 INFO asserting crisis invariants inv=5/12 module=x/crisis name=distribution/can-withdraw
2022-05-25T10:36:38-05:00 INFO asserting crisis invariants inv=6/12 module=x/crisis name=distribution/reference-count
2022-05-25T10:36:38-05:00 INFO asserting crisis invariants inv=7/12 module=x/crisis name=distribution/module-account
2022-05-25T10:36:38-05:00 INFO asserting crisis invariants inv=8/12 module=x/crisis name=staking/module-accounts
2022-05-25T10:36:38-05:00 INFO asserting crisis invariants inv=9/12 module=x/crisis name=staking/nonnegative-power
2022-05-25T10:36:38-05:00 INFO asserting crisis invariants inv=10/12 module=x/crisis name=staking/positive-delegation
2022-05-25T10:36:38-05:00 INFO asserting crisis invariants inv=11/12 module=x/crisis name=staking/delegator-shares
2022-05-25T10:36:39-05:00 INFO asserted all invariants duration=1194.381198 height=50 module=x/crisis
importing genesis...
--- FAIL: TestAppSimulationAfterImport (20.98s)
panic: validator set is empty after InitGenesis, please ensure at least one validator is initialized with a delegation greater than or equal to the DefaultPowerReduction ({824635701280}) [recovered]
	panic: validator set is empty after InitGenesis, please ensure at least one validator is initialized with a delegation greater than or equal to the DefaultPowerReduction ({824635701280})

goroutine 76 [running]:
testing.tRunner.func1.2({0x1b88020, 0xc0035d70b0})
	/home/mkoco/sdk/go1.18.2/src/testing/testing.go:1389 +0x24e
testing.tRunner.func1()
	/home/mkoco/sdk/go1.18.2/src/testing/testing.go:1392 +0x39f
panic({0x1b88020, 0xc0035d70b0})
	/home/mkoco/sdk/go1.18.2/src/runtime/panic.go:838 +0x207
github.com/cosmos/cosmos-sdk/types/module.(*Manager).InitGenesis(_, {{0x28b5990, 0xc0001b2000}, {0x28c2da0, 0xc002494600}, {{0x0, 0x0}, {0x0, 0x0}, 0x0, ...}, ...}, ...)
	/home/mkoco/dev/regen/cosmos-sdk/types/module/module.go:329 +0x4fd
github.com/cosmos/cosmos-sdk/runtime.(*App).InitChainer(_, {{0x28b5990, 0xc0001b2000}, {0x28c2da0, 0xc002494600}, {{0x0, 0x0}, {0x0, 0x0}, 0x0, ...}, ...}, ...)
	/home/mkoco/dev/regen/cosmos-sdk/runtime/app.go:121 +0x12e
github.com/cosmos/cosmos-sdk/simapp.(*SimApp).InitChainer(_, {{0x28b5990, 0xc0001b2000}, {0x28c2da0, 0xc002494600}, {{0x0, 0x0}, {0x0, 0x0}, 0x0, ...}, ...}, ...)
	/home/mkoco/dev/regen/cosmos-sdk/simapp/app.go:504 +0x178
github.com/cosmos/cosmos-sdk/baseapp.(*BaseApp).InitChain(0xc000fb1340, {{0x0, 0x0, 0x0}, {0x0, 0x0}, 0x0, {0x0, 0x0, 0x0}, ...})
	/home/mkoco/dev/regen/cosmos-sdk/baseapp/abci.go:69 +0x3f5
github.com/cosmos/cosmos-sdk/simapp.TestAppSimulationAfterImport(0xc000abf520)
	/home/mkoco/dev/regen/cosmos-sdk/simapp/sim_test.go:269 +0xd67
testing.tRunner(0xc000abf520, 0x2590ac0)
	/home/mkoco/sdk/go1.18.2/src/testing/testing.go:1439 +0x102
created by testing.(*T).Run
	/home/mkoco/sdk/go1.18.2/src/testing/testing.go:1486 +0x35f
FAIL	github.com/cosmos/cosmos-sdk/simapp	21.018s
FAIL
```

### Root cause

Prior to merge of #11924, SimApp calls [module/NewManager](2b549b807c/simapp/app.go (L344)), which implicitly sets sane default values of [OrderExportGenesis](2b549b807c/types/module/module.go (L239)) from the modules passed as parameters.  Since this usage was deprecated in favor of [RegisterModules](823d2a7f28/simapp/app.go (L354)) in the app wiring work, `OrderExportGenesis` was now `nil`, resulting in empty `genesisData` in [ExportGenesis](823d2a7f28/types/module/module.go (L339))



### Fix

Explicitly set `OrderExportGenesis` with same module order as `OrderInitGenesis` from `SimApp`.

---

### Author Checklist

*All items are required. Please add a note to the item if the item is not applicable and
please add links to any relevant follow up issues.*

I have...

- [x] included the correct [type prefix](https://github.com/commitizen/conventional-commit-types/blob/v3.0.0/index.json) in the PR title
- [ ] added `!` to the type prefix if API or client breaking change
- [ ] targeted the correct branch (see [PR Targeting](https://github.com/cosmos/cosmos-sdk/blob/main/CONTRIBUTING.md#pr-targeting))
- [ ] provided a link to the relevant issue or specification
- [ ] followed the guidelines for [building modules](https://github.com/cosmos/cosmos-sdk/blob/main/docs/building-modules)
- [ ] included the necessary unit and integration [tests](https://github.com/cosmos/cosmos-sdk/blob/main/CONTRIBUTING.md#testing)
- [ ] added a changelog entry to `CHANGELOG.md`
- [ ] included comments for [documenting Go code](https://blog.golang.org/godoc)
- [ ] updated the relevant documentation or specification
- [ ] reviewed "Files changed" and left comments if necessary
- [ ] confirmed all CI checks have passed

### Reviewers Checklist

*All items are required. Please add a note if the item is not applicable and please add
your handle next to the items reviewed if you only reviewed selected items.*

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 
- [ ] reviewed state machine logic
- [ ] reviewed API design and naming
- [ ] reviewed documentation is accurate
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- [ ] manually tested (if applicable)
2022-05-25 21:34:51 +00:00
..
cosmos fix: call SetOrderExportGenesis from SimApp (#12048) 2022-05-25 21:34:51 +00:00
tendermint feat: Add `MsgSoftwareUpgrade` and `MsgCancelUpgrade` (for new msgs-based gov proposals) (#11116) 2022-03-03 16:45:02 +01:00
README.md docs: Code blocks in SDK docs are broken (#11189) 2022-02-14 23:39:35 +01:00
buf.gen.gogo.yaml feat: full api module building alongside gogo proto files with buf schema registry support (#10669) 2022-01-06 14:57:55 -05:00
buf.gen.pulsar.yaml chore: api sub-module vanity URL (#11941) 2022-05-12 10:19:04 +00:00
buf.lock feat: full api module building alongside gogo proto files with buf schema registry support (#10669) 2022-01-06 14:57:55 -05:00
buf.md docs: Improve markdownlint configuration (#11104) 2022-02-10 12:07:01 +00:00
buf.yaml feat: full api module building alongside gogo proto files with buf schema registry support (#10669) 2022-01-06 14:57:55 -05:00

README.md

Maintaining Cosmos SDK Proto Files

All of the Cosmos SDK proto files are defined here. This folder should be synced regularly with buf.build/cosmos/cosmos-sdk regularly by a maintainer by running buf push in this folder.

User facing documentation should not be placed here but instead goes in buf.md and in each protobuf package following the guidelines in https://docs.buf.build/bsr/documentation.