Submission Details
Severity:
Unsafe ERC20 methods
Summary
Using unsafe ERC20 methods can revert the transaction for certain tokens.
Vulnerability Details
There are many Weird ERC20 Tokens that won't work correctly using the standard IERC20 interface.
// SPDX-License-Identifier: MIT
interface IMembershipERC1155 {
function initialize(
string memory _name,
string memory _symbol,
string memory _baseURI,
address _owner,
address _currency
) external;
function mint(
address to,
uint256 id,
uint256 amount
) external;
function burn(
address from,
uint256 id,
uint256 amount
) external;
}
.
Impact
The contract will malfunction for certain tokens.
Tools Used
Manual Review
Recommendation
Consider using SafeERC20 for mint, burn and initialize
Prize pool breakdown
Total prize
15,000 USDC
nSLOC
54128 USDC / LOC
14,000 USDC
1,000 USDC
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