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Use explicit conversions between addresses and numbers (#2439)

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Co-authored-by: hrkrshnn <webmail.hari@gmail.com>
Co-authored-by: cameel <cameel2@gmail.com>
This commit is contained in:
Alex Beregszaszi
2020-12-18 01:51:48 +00:00
committed by GitHub
parent 051d340171
commit 6be0b410dc
4 changed files with 11 additions and 11 deletions
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8
contracts/utils/EnumerableSet.sol
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@ -199,7 +199,7 @@ library EnumerableSet {
* already present.
*/
function add(AddressSet storage set, address value) internal returns (bool) {
return _add(set._inner, bytes32(uint256(value)));
return _add(set._inner, bytes32(uint256(uint160(value))));
}
/**
@ -209,14 +209,14 @@ library EnumerableSet {
* present.
*/
function remove(AddressSet storage set, address value) internal returns (bool) {
return _remove(set._inner, bytes32(uint256(value)));
return _remove(set._inner, bytes32(uint256(uint160(value))));
}
/**
* @dev Returns true if the value is in the set. O(1).
*/
function contains(AddressSet storage set, address value) internal view returns (bool) {
return _contains(set._inner, bytes32(uint256(value)));
return _contains(set._inner, bytes32(uint256(uint160(value))));
}
/**
@ -237,7 +237,7 @@ library EnumerableSet {
* - `index` must be strictly less than {length}.
*/
function at(AddressSet storage set, uint256 index) internal view returns (address) {
return address(uint256(_at(set._inner, index)));
return address(uint160(uint256(_at(set._inner, index))));
}