Submission Details
Severity:
Contracts do not work with fee-on-transfer tokens
Summary
Some tokens take a transfer fee (e.g. STA, PAXG), some do not currently charge a fee but may do so in the future (e.g. USDT, USDC).
Vulnerability Details
see summary
Impact
Loss of funds
Tools Used
Manual Review
Recommendations
Make the contract to work with fee on transfer
Prize pool breakdown
Total prize
20,000 USDC
nSLOC
70628
USDC / LOC
18,000 USDC
2,000 USDC
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