Unify text format for invalid/unexpected value errors

[crodriguezvega]

Summary

The error message for an invalid value is formatted in slightly different ways. Take the following three as an example:

"expected %s channel, got %s " (https://github.com/cosmos/ibc-go/blob/main/modules/apps/transfer/module.go#L207)
"invalid port: %s, expected %s" (https://github.com/cosmos/ibc-go/blob/main/modules/apps/transfer/module.go#L213)
"got %s, expected %s" (https://github.com/cosmos/ibc-go/blob/main/modules/apps/transfer/module.go#L217)

The goal is to format this kind of errors in a consistent way.

The proposal is to do the following:

sdkerrors.Wrapf(
  <most specific error type possible>,
  "<optional text description ended by colon and space>expected %s, got %s",
  <value 1>,
  <value 2>
)

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For Admin Use

• Not duplicate issue
• Appropriate labels applied
• Appropriate contributors tagged/assigned

[iricehasan]

Hello @crodriguezvega , I would like to do this if this is still needed. Can you assign me this issue?

[crodriguezvega]

Sorry for the late reply, @iricehasan. I hope you're still interested in the issue, I will assign it to you now.

[iricehasan]

Hi @crodriguezvega, I have just seen your reply. I am still interested.