Files
openzeppelin-contracts/contracts/mocks/MulticallTestUpgradeable.sol
2022-01-31 19:54:20 +00:00

37 lines
1.2 KiB
Solidity

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;
import "./MulticallTokenMockUpgradeable.sol";
import "../proxy/utils/Initializable.sol";
contract MulticallTestUpgradeable is Initializable {
function __MulticallTest_init() internal onlyInitializing {
}
function __MulticallTest_init_unchained() internal onlyInitializing {
}
function testReturnValues(
MulticallTokenMockUpgradeable multicallToken,
address[] calldata recipients,
uint256[] calldata amounts
) external {
bytes[] memory calls = new bytes[](recipients.length);
for (uint256 i = 0; i < recipients.length; i++) {
calls[i] = abi.encodeWithSignature("transfer(address,uint256)", recipients[i], amounts[i]);
}
bytes[] memory results = multicallToken.multicall(calls);
for (uint256 i = 0; i < results.length; i++) {
require(abi.decode(results[i], (bool)));
}
}
/**
* This empty reserved space is put in place to allow future versions to add new
* variables without shifting down storage in the inheritance chain.
* See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps
*/
uint256[50] private __gap;
}