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Unsafe typecasting can lead to tokens being locked in the contract

🗓️ 10 Aug 2023 00:00:00Reported by Code4renaType 
code423n4
 code423n4🔗 github.com👁 18 Views

Unsafe typecasting in createLock function can result in negative value for locked amount, allowing creation of locks with negative tokens and preventing token withdrawal. Mitigation: Use SafeCast library for typecasts and use uint128 for amount and delegated variables

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25 Aug 2023 00:00Current
6.7Medium risk
Vulners AI Score6.7
unsafe typecastingcreatelock functionnegative valuetoken withdrawalsafecast libraryuint128 variables
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