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feat: (x/bank) add spendable balances cmd #14045

Merged
merged 24 commits into from
Jan 5, 2023
Merged

feat: (x/bank) add spendable balances cmd #14045

merged 24 commits into from
Jan 5, 2023

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facundomedica
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@facundomedica facundomedica commented Nov 28, 2022 •
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Description

This PR adds a spendable-balances to x/bank's queries.

Questions:

  1. Should we move this command under balances and activate it with a bool flag (--only-spendable)? This would invalidate the --denom flag. If we are ok with that, maybe it's cleaner that way.

Closes: #14030

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@facundomedica facundomedica requested a review from a team as a code owner November 28, 2022 14:42
@likhita-809
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  1. Should we move this command under balances and activate it with a bool flag (--only-spendable)? This would invalidate the --denom flag. If we are ok with that, maybe it's cleaner that way.

I think spendableCoins uses gas more efficiently when compared to get the balance of an account multiple times after txs.
Maybe I'd prefer having it in a separate command, not to invalidate existing functionality of --denom flag usage.
cc @alexanderbez

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  1. Should we move this command under balances and activate it with a bool flag (--only-spendable)? This would invalidate the --denom flag. If we are ok with that, maybe it's cleaner that way.

I think spendableCoins uses gas more efficiently when compared to get the balance of an account multiple times after txs. Maybe I'd prefer having it in a separate command, not to invalidate existing functionality of --denom flag usage. cc @alexanderbez

I like @facundomedica's proposal! Why exactly do you think having a --spendable-only flag is a bad idea?

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likhita-809 commented Nov 29, 2022 •
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  1. Should we move this command under balances and activate it with a bool flag (--only-spendable)? This would invalidate the --denom flag. If we are ok with that, maybe it's cleaner that way.

I think spendableCoins uses gas more efficiently when compared to get the balance of an account multiple times after txs. Maybe I'd prefer having it in a separate command, not to invalidate existing functionality of --denom flag usage. cc @alexanderbez

I like @facundomedica's proposal! Why exactly do you think having a --spendable-only flag is a bad idea?

I'm not opposed to it and don't really think its a bad idea, but just concerned if we could remove --denom's functionality and its not needed in future, but definitely agree that it makes balances cleaner.

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So in other words --denom will be ignored if --spendable-only is passed. Another option would be adding a new query that only gets the spendable amount of an specific denom to mimic what GetBalances is doing. Then both --denom and --spendable-only could be used together.

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So in other words --denom will be ignored if --spendable-only is passed. Another option would be adding a new query that only gets the spendable amount of an specific denom to mimic what GetBalances is doing. Then both --denom and --spendable-only could be used together.

I like this better

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@facundomedica well if it's a new query for just spendable balances, then --spendable-only isn't needed anymore and we're back to where we started, no?

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Coming back to this after a while. I think we have to options:

  1. Modify the current GetBalancesCmd to take in --spendable-only. For this we would need to add a new query like SpendableBalance (And maybe modify SpendableBalances to AllSpendableBalances, but that would be breaking). To mimic Balance and AllBalances, and making possible to get a single denom by passing --denom.
  2. Leave this PR as is, returning a list of spendable balances in a separate command.

If we really want to be able to get a single denom at a time, we should go for 1, if not, I would just stick with 2.

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So now the spendable-balances accepts the --denom flag, so it works just like the balances cmd.

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@facundomedica let's move this to draft mode until it's ready to review again pls.

@tac0turtle tac0turtle marked this pull request as draft December 27, 2022 12:59
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sonarcloud bot commented Jan 2, 2023

[Cosmos SDK] Kudos, SonarCloud Quality Gate passed!    Quality Gate passed

Bug A 0 Bugs
Vulnerability A 0 Vulnerabilities
Security Hotspot A 0 Security Hotspots
Code Smell A 1 Code Smell

No Coverage information No Coverage information
No Duplication information No Duplication information

@facundomedica facundomedica marked this pull request as ready for review January 2, 2023 15:15
likhita-809
likhita-809 approved these changes Jan 4, 2023
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just one comment, otherwise lgtm
can you also remove the gov expected_keeper_mocks from here and fix these failing tests ?

x/bank/client/cli/query_test.go Show resolved Hide resolved
tac0turtle
tac0turtle reviewed Jan 4, 2023
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x/bank/keeper/grpc_query.go
@@ -47,10 +43,6 @@ func (k BaseKeeper) AllBalances(ctx context.Context, req *types.QueryAllBalances
return nil, status.Error(codes.InvalidArgument, "empty request")
}

if req.Address == "" {
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why these removals

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this condition is checked again using sdk.AccAddressFromBech32(req.Address) in L46 https://github.com/cosmos/cosmos-sdk/pull/14045/files#diff-c2a808829580789ad27e7f3393b3cd63b2f61ff6df06de938cd14dfd73d01e9fR46

tac0turtle
tac0turtle reviewed Jan 4, 2023
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lef tone question but looks good otherwise

@alexanderbez alexanderbez enabled auto-merge (squash) January 5, 2023 15:50
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LGTM. Let's merge.

@alexanderbez alexanderbez merged commit 6ac0c36 into main Jan 5, 2023
@alexanderbez alexanderbez deleted the facu/spendable-balances-cmd branch January 5, 2023 19:58
@mergify mergify bot mentioned this pull request Jan 5, 2023
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mergify bot pushed a commit that referenced this pull request Jan 5, 2023
@facundomedica @mergify
feat: (x/bank) add spendable balances cmd (#14045)
a993d24 
(cherry picked from commit 6ac0c36)

# Conflicts:
#	CHANGELOG.md
julienrbrt added a commit that referenced this pull request Jan 5, 2023
@mergify @facundomedica @julienrbrt
feat: (x/bank) add spendable balances cmd (backport #14045) (#14514)
b659774 
Co-authored-by: Facundo Medica <14063057+facundomedica@users.noreply.github.com>
Co-authored-by: Julien Robert <julien@rbrt.fr>
@0xstepit 0xstepit mentioned this pull request Jul 1, 2024
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@likhita-809 likhita-809 likhita-809 approved these changes

@julienrbrt julienrbrt julienrbrt left review comments

@tac0turtle tac0turtle tac0turtle left review comments

@alexanderbez alexanderbez alexanderbez approved these changes

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@JeancarloBarrios JeancarloBarrios

@samricotta samricotta

@likhita-809 likhita-809

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backport/v0.47.x PR scheduled for inclusion in the v0.47's next stable release C:CLI C:x/bank C:x/gov
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Request to add spendable amount CLI query in bank module
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@facundomedica @likhita-809 @alexanderbez @julienrbrt @tac0turtle @JeancarloBarrios @samricotta