41 lines
965 B
Solidity
41 lines
965 B
Solidity
// SPDX-License-Identifier: MIT
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pragma solidity ^0.6.0;
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import "../utils/EnumerableMap.sol";
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contract EnumerableMapMock {
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using EnumerableMap for EnumerableMap.UintToAddressMap;
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event OperationResult(bool result);
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EnumerableMap.UintToAddressMap private _map;
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function contains(uint256 key) public view returns (bool) {
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return _map.contains(key);
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}
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function set(uint256 key, address value) public {
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bool result = _map.set(key, value);
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emit OperationResult(result);
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}
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function remove(uint256 key) public {
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bool result = _map.remove(key);
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emit OperationResult(result);
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}
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function length() public view returns (uint256) {
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return _map.length();
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}
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function at(uint256 index) public view returns (uint256 key, address value) {
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return _map.at(index);
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}
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function get(uint256 key) public view returns (address) {
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return _map.get(key);
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}
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}
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