ArkProject: NFT Bridge
ArkProject
NFTBridge
60,000 USDC
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Submission Details
Severity: medium
Valid

NFTs can be locked due to no cancellation mechanism on L2 bridge

jokrsec
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Lead Judging Commences

n0kto Lead Judge 8 months ago
Submission Judgement Published
Invalidated
Reason: Non-acceptable severity
Assigned finding tags:

invalid-no-L2-cancel-mecanism-without-any-root-cause

Lack of feature is not a bug. Moreover that’s more something that the Starknet Core should implement since there is no way for Ark to have trusted data, preventing double spending. Finally, there is no real root cause in those reports, only suppositions that something bad can happen.

Appeal created

jokrsec Submitter
8 months ago
n0kto Lead Judge
8 months ago
n0kto Lead Judge 7 months ago
Submission Judgement Published
Validated
Assigned finding tags:

finding-withdraw-safeTransferFrom-to-no-onERC721Received-will-revert

Impact: High, NFT will be stuck in L2 bridge. Likelyhood: Very low, sending NFT to a contract not implementing that function would almost be a user error.

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