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RegisterLegacyAminoCodec should error if Msg name is >39 chars #10870

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amaury1093 opened this issue Jan 4, 2022 · 1 comment · Fixed by #11349
Closed
4 tasks

RegisterLegacyAminoCodec should error if Msg name is >39 chars #10870

amaury1093 opened this issue Jan 4, 2022 · 1 comment · Fixed by #11349
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@blushi
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C:Encoding

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@amaury1093
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amaury1093 commented Jan 4, 2022 •
edited by blushi

Summary

Make sure the Msg names (e.g. cosmos-sdk/MsgSend) are all < 40chars.

Problem Definition

At regen, we found an occasion where we couldn't sign on Ledger because a custom Msg name was >=40 chars: regen-network/regen-ledger#468. (Maybe it's this const)

We should catch that early.

Proposal

Create a new function RegisterAminoMsg(aminoCdc, msg, msgName) that would 1/ check that the Msg name is <40 chars and 2/ register that Msg within amino. RegisterAminoMsg panics (on startup) if the msgName is too long.

Then, everywhere where we register amino, e.g.

cosmos-sdk/x/bank/types/codec.go

Line 15 in bdee333

cdc.RegisterConcrete(&MsgSend{}, "cosmos-sdk/MsgSend", nil)

we would do:

- cdc.RegisterConcrete(&MsgSend{}, "cosmos-sdk/MsgSend", nil) 
+ RegisterAminoMsg(cdc, &MsgSend{}, "cosmos-sdk/MsgSend")

For Admin Use

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@ValarDragon
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Thank you for making this issue! If you hadn't, we'd have been stuck with no ledger support / being forced to use Authz for ledger support for some osmosis txs in the upcoming upgrade.

@ValarDragon ValarDragon mentioned this issue Feb 25, 2022
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@blushi blushi self-assigned this Mar 7, 2022
@blushi blushi changed the title RegisterLegacyAminoCodec should error if Msg name is >40 chars RegisterLegacyAminoCodec should error if Msg name is >39 chars Mar 10, 2022
@blushi blushi mentioned this issue Mar 10, 2022
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@mergify mergify bot closed this as completed in #11349 Mar 16, 2022
mergify bot pushed a commit that referenced this issue Mar 16, 2022
@blushi
fix: RegisterLegacyAminoCodec should error if Msg name is >39 chars (#…
e0f812d 
…11349)

## Description

Closes: #10870



---

### 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
- [x] targeted the correct branch (see [PR Targeting](https://github.com/cosmos/cosmos-sdk/blob/master/CONTRIBUTING.md#pr-targeting))
- [x] provided a link to the relevant issue or specification
- [ ] followed the guidelines for [building modules](https://github.com/cosmos/cosmos-sdk/blob/master/docs/building-modules)
- [x] included the necessary unit and integration [tests](https://github.com/cosmos/cosmos-sdk/blob/master/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
- [ ] reviewed tests and test coverage
- [ ] manually tested (if applicable)
@ValarDragon ValarDragon mentioned this issue Mar 16, 2022
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@kevinstubbs kevinstubbs mentioned this issue Sep 19, 2022
Open
@xlab xlab mentioned this issue Mar 13, 2023
Closed
@DracoLi DracoLi mentioned this issue Mar 15, 2023
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@mattverse mattverse mentioned this issue May 15, 2023
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@dadamu dadamu mentioned this issue Jun 30, 2023
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RiccardoM pushed a commit to desmos-labs/desmos that referenced this issue Jun 30, 2023
@dadamu
refactor: use RegisterAminoMsg to register Amino encodings (#1187)
6a228c0 
## Description

This PR replaces legacy amino registration of msgs into
`RegisterAminoMsg` in order to avoid the bug that a registered Msg name
that is too long when signing on ledger Nano device. See:
cosmos/cosmos-sdk#10870

<!-- Add a description of the changes that this PR introduces and the
files that
are the most critical to review. -->

---

### 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
- [x] targeted the correct branch (see [PR
Targeting](https://github.com/desmos-labs/desmos/blob/master/CONTRIBUTING.md#pr-targeting))
- [ ] provided a link to the relevant issue or specification
- [ ] followed the guidelines for [building
modules](https://docs.cosmos.network/v0.44/building-modules/intro.html)
- [ ] included the necessary unit and integration
[tests](https://github.com/desmos-labs/desmos/blob/master/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
- [x] 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
- [ ] reviewed tests and test coverage
- [ ] manually tested (if applicable)
@xlab xlab mentioned this issue Jul 16, 2023
Merged
19 tasks
@Ehsan-saradar Ehsan-saradar mentioned this issue Oct 2, 2023
Closed
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fix: RegisterLegacyAminoCodec should error if Msg name is >39 chars cosmos/cosmos-sdk
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@amaury1093 @blushi @ValarDragon