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Disallow burning externally locked nfts #13054

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merged 2 commits into from
Jan 4, 2023
Merged

Disallow burning externally locked nfts #13054

merged 2 commits into from
Jan 4, 2023

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jsidorenko
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If the NFT was locked externally via the Locker trait, the owner shouldn't be able to burn it.

@jsidorenko jsidorenko added A0-please_review Pull request needs code review. B0-silent Changes should not be mentioned in any release notes C1-low PR touches the given topic and has a low impact on builders. D3-trivial 🧸 PR contains trivial changes in a runtime directory that do not require an audit labels Jan 3, 2023
@jsidorenko
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bot merge

@paritytech-processbot paritytech-processbot bot merged commit 2967726 into master Jan 4, 2023
@paritytech-processbot paritytech-processbot bot deleted the js/improve-nft-locker branch January 4, 2023 08:30
@mustermeiszer
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@jsidorenko One question: In the pallet-uniques the destroy extrinsic does not care whether an instance is locked, if I read it correctly.
Isn't this breaking a few assumptions about this locking here?

@mustermeiszer mustermeiszer mentioned this pull request Jan 18, 2023
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@jsidorenko
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Hi, according to the current design, the collection could be removed (destroyed) entirely by the owner regardless of the status of the items. In this PR I made it not possible to burn an item if it was externally locked by some other pallet (like a fractionalization pallet).
At the same time, you've raised a good question (especially in a created issue), I think we should continue discussing the permissions in that issue.

@AurevoirXavier AurevoirXavier mentioned this pull request Feb 8, 2023
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@kacperzuk-neti kacperzuk-neti mentioned this pull request Feb 14, 2023
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ltfschoen pushed a commit to ltfschoen/substrate that referenced this pull request Feb 22, 2023
@jsidorenko @ltfschoen
Disallow burning externally locked nfts (paritytech#13054)
c53479b 
* Disallow burning externally locked nfts

* Update docs
ark0f pushed a commit to gear-tech/substrate that referenced this pull request Feb 27, 2023
@jsidorenko @ark0f
Disallow burning externally locked nfts (paritytech#13054)
a9dbbdd 
* Disallow burning externally locked nfts

* Update docs
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@joepetrowski joepetrowski joepetrowski approved these changes

@gilescope gilescope gilescope approved these changes

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A0-please_review Pull request needs code review. B0-silent Changes should not be mentioned in any release notes C1-low PR touches the given topic and has a low impact on builders. D3-trivial 🧸 PR contains trivial changes in a runtime directory that do not require an audit
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@jsidorenko @mustermeiszer @gilescope @joepetrowski