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Fix Initgenesis bug in tokenfactory, when the denom creation fee para… #2011

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merged 6 commits into from
Jul 10, 2022

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@ValarDragon ValarDragon commented Jul 10, 2022

…m is set

What is the purpose of the change

Fixes a bug Adam pointed out, in TokenFactory genesis handling. (Which led to panics in his testnet generation)

Brief Changelog

  • Refactor TokenFactory createdenom logic, to make a direct method post-fee-charging that genesis can call
  • Switch genesis to no longer charge a fee
  • Add test cases to cover this.

Testing and Verifying

This change added tests and can be verified as follows:

  • Added a case for a denom with a different admin (previously untested in InitGenesis)
  • Sets the token creation fee

Documentation and Release Note

  • Does this pull request introduce a new feature or user-facing behavior changes? yes
  • Is a relevant changelog entry added to the Unreleased section in CHANGELOG.md? yes
  • How is the feature or change documented? N/A

@ValarDragon ValarDragon requested a review from a team July 10, 2022 04:08
Comment on lines -20 to -30
// Send creation fee to community pool
creationFee := k.GetParams(ctx).DenomCreationFee
accAddr, err := sdk.AccAddressFromBech32(creatorAddr)
err = k.chargeForCreateDenom(ctx, creatorAddr, subdenom)
if err != nil {
return "", err
}
if len(creationFee) > 0 {
if err := k.distrKeeper.FundCommunityPool(ctx, creationFee, accAddr); err != nil {
return "", err
}
}
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Moved to chargeForCreateDenom

@ValarDragon ValarDragon added the A:backport/v10.x backport patches to v10.x branch label Jul 10, 2022
@github-actions github-actions bot added the C:docs Improvements or additions to documentation label Jul 10, 2022
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Tested this locally on a state export testnet and it works 👍

@czarcas7ic czarcas7ic merged commit 938f9bd into main Jul 10, 2022
@czarcas7ic czarcas7ic deleted the dev/fix_tokenfactory_init_genesis branch July 10, 2022 16:30
@ValarDragon ValarDragon added A:backport/v10.x backport patches to v10.x branch and removed A:backport/v10.x backport patches to v10.x branch labels Jul 11, 2022
mergify bot pushed a commit that referenced this pull request Jul 11, 2022
#2011)

* Fix Initgenesis bug in tokenfactory, when the denom creation fee param is set

* Add more to genesis test that would've caught this

* Update changelog

* Fix remaining bug adam pointed out

* Make test account for this

* Update code comment

(cherry picked from commit 938f9bd)

# Conflicts:
#	CHANGELOG.md
#	x/tokenfactory/keeper/createdenom.go
#	x/tokenfactory/keeper/createdenom_test.go
#	x/tokenfactory/keeper/genesis_test.go
ValarDragon added a commit that referenced this pull request Jul 11, 2022
…… (backport #2011) (#2020)

* Fix Initgenesis bug in tokenfactory, when the denom creation fee para… (#2011)

* Fix Initgenesis bug in tokenfactory, when the denom creation fee param is set

* Add more to genesis test that would've caught this

* Update changelog

* Fix remaining bug adam pointed out

* Make test account for this

* Update code comment

(cherry picked from commit 938f9bd)

# Conflicts:
#	CHANGELOG.md
#	x/tokenfactory/keeper/createdenom.go
#	x/tokenfactory/keeper/createdenom_test.go
#	x/tokenfactory/keeper/genesis_test.go

* Progress on merge conflicts

* Fix changelog bug

* Remove unused import

Co-authored-by: Dev Ojha <[email protected]>
Co-authored-by: Dev Ojha <[email protected]>
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