Submission Details
Severity:
Missing vital parameters in the `TokenDivider::TokensTransfered` event
Summary
The TokensTransfered event in the transferErcTokens function is missing the from and to addresses
Vulnerability Details
The TokenTransferred event in the TokenDivider::transferErcTokens function does not emit the from and to addresses.
function transferErcTokens(address nftAddress, address to, uint256 amount) external {
...
if (to == address(0)) {
revert TokenDivider__CantTransferToAddressZero();
}
if (balances[msg.sender][tokenInfo.erc20Address] < amount) {
revert TokenDivider__NotEnoughErc20Balance();
}
balances[msg.sender][tokenInfo.erc20Address] -= amount;
balances[to][tokenInfo.erc20Address] += amount;
@> emit TokensTransfered(amount, tokenInfo.erc20Address);
IERC20(tokenInfo.erc20Address).transferFrom(msg.sender, to, amount);
}
Impact
It reduces traceability for off-chain monitoring tools.
Makes event logs less informative for users and developers.
Tools Used
Manual review
Recommendations
The event should be updated to include thes from and to addresses.
Rewards breakdown
nSLOC
181This contest has a flat reward structure with the following payouts:
100 EXP
20 EXP
2 EXP
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