Submission Details
Severity:
kittyConnect:bridgeNftToAnotherChain ignores return value by i_kittyBridge.bridgeNftWithData(destChainSelector,destChainBridge,data)
Summary
The return value of an external call is not stored in a local or state variable.
Vulnerability Details
KittyConnect calls bridgeNftWithData of KittyBridge, but does not store the result in i_kittyBridge.
Impact
As a result, the computation has no effect.
Tools Used
Slither
Recommendations
Ensure that all the return values of the function calls are used.
Rewards breakdown
nSLOC
235This contest has a flat reward structure with the following payouts:
100 EXP
20 EXP
2 EXP
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