Upgrading dependencies

[jleni]

When a ledger device tries to sign a transaction and considers the message invalid, it generates a more specific error message than what it is being shown in the CLI.
Expose this error message.

Fixes are applied in the corresponding dependencies:
Zondax/ledger-cosmos-go#26
Zondax/ledger-go#7

Closes #3959

• Linked to github-issue with discussion and accepted design OR link to spec that describes this work.
• Wrote tests
• Updated relevant documentation (docs/)
• Added a relevant changelog entry: sdkch add [section] [stanza] [message]
• rereviewed Files changed in the github PR explorer

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• Added appropriate labels to PR (ex. wip, ready-for-review, docs)
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[jackzampolin]

Do we have any way to test ledger integration in CI?

[jackzampolin]

Also why aren't we using the cosmos/* repos?

[cwgoes]

Can we use https://github.com/cosmos/ledger-go instead of the fork?

[jleni]

@cwgoes Yes, sure. I will push the missing changes to cosmos/ledger-go and update the go.mod tomorrow morning.

[cwgoes]

Thanks - just trying to keep our dependency graph as sane as possible.

[jleni]

Do we have any way to test ledger integration in CI?

make test_ledger in the Cosmos SDK runs tests that require a connected Ledger device.
These are not an end to end tests but confirm public keys, HD paths, signatures.

Maybe we could extend this to CLI use cases too.

[jleni]

@cwgoes dependencies updated

[cwgoes]

ACK, thanks @jleni