batch payments contract #881
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batch payments contract
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| function sendEther(address[] memory list, uint256[] memory amounts) external payable { | ||
| require(list.length == amounts.length,"Arrays must have same length"); | ||
| for (uint256 i = 0; i < list.length; i++) | ||
| payable(list[i]).transfer(amounts[i]); | ||
| uint256 balance = address(this).balance; | ||
| // make sure that we return any excess to the caller | ||
| // Later TODO: Check for gas | ||
| if (balance > 23000) | ||
| payable(msg.sender).call{value: balance}(""); | ||
| //payable(msg.sender).transfer(balance); | ||
| } |
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Code scanning / Slither
Low-level calls Warning
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Fixes # .
Changes proposed in this PR: