NFTBridge
60,000 USDC
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Submission Details
Severity: high
Valid

`L2Bridge` is incompatible with ERC721 that returns `felt252` for strings

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Lead Judging Commences

n0kto Lead Judge 6 months ago
Submission Judgement Published
Validated
Assigned finding tags:

finding-openzeppelin-version<0.10.0-felt-instead-byteArrays

Impact: Medium/High, no token loss but protocol do not work with a lot of ERC721 collections. Likelyhood: Very High, old collections created before the 08 Mar 2024 will not work, and according to those statistics, it is the huge majority of them: <https://dune.com/starknet_foundation/starknet-activity>

Appeal created

alqaqa Submitter
5 months ago
alqaqa Submitter
5 months ago
n0kto Lead Judge
5 months ago
n0kto Lead Judge 5 months ago
Submission Judgement Published
Validated
Assigned finding tags:

finding-openzeppelin-version<0.10.0-felt-instead-byteArrays

Impact: Medium/High, no token loss but protocol do not work with a lot of ERC721 collections. Likelyhood: Very High, old collections created before the 08 Mar 2024 will not work, and according to those statistics, it is the huge majority of them: <https://dune.com/starknet_foundation/starknet-activity>

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