Warning! Contract bytecode has been changed and doesn't match the verified one. Therefore, interaction with this smart contract may be risky.
- Contract name:
- UniswapInterfaceMulticall
- Optimization enabled
- true
- Compiler version
- v0.7.6+commit.7338295f
- Optimization runs
- 200
- EVM Version
- default
- Verified at
- 2024-11-08T12:46:22.140139Z
contracts/UniswapInterfaceMulticall.sol
// SPDX-License-Identifier: MIT
pragma solidity =0.7.6;
pragma abicoder v2;
/// @notice A fork of Multicall2 specifically tailored for the Uniswap Interface
contract UniswapInterfaceMulticall {
struct Call {
address target;
uint256 gasLimit;
bytes callData;
}
struct Result {
bool success;
uint256 gasUsed;
bytes returnData;
}
function getCurrentBlockTimestamp() public view returns (uint256 timestamp) {
timestamp = block.timestamp;
}
function getEthBalance(address addr) public view returns (uint256 balance) {
balance = addr.balance;
}
function multicall(Call[] memory calls) public returns (uint256 blockNumber, Result[] memory returnData) {
blockNumber = block.number;
returnData = new Result[](calls.length);
for (uint256 i = 0; i < calls.length; i++) {
(address target, uint256 gasLimit, bytes memory callData) =
(calls[i].target, calls[i].gasLimit, calls[i].callData);
uint256 gasLeftBefore = gasleft();
(bool success, bytes memory ret) = target.call{gas: gasLimit}(callData);
uint256 gasUsed = gasLeftBefore - gasleft();
returnData[i] = Result(success, gasUsed, ret);
}
}
}
Compiler Settings
{"outputSelection":{"*":{"*":["abi","evm.bytecode","evm.deployedBytecode","evm.methodIdentifiers","metadata"],"":["ast"]}},"optimizer":{"runs":200,"enabled":true},"libraries":{}}
Contract ABI
[{"type":"function","stateMutability":"view","outputs":[{"type":"uint256","name":"timestamp","internalType":"uint256"}],"name":"getCurrentBlockTimestamp","inputs":[]},{"type":"function","stateMutability":"view","outputs":[{"type":"uint256","name":"balance","internalType":"uint256"}],"name":"getEthBalance","inputs":[{"type":"address","name":"addr","internalType":"address"}]},{"type":"function","stateMutability":"nonpayable","outputs":[{"type":"uint256","name":"blockNumber","internalType":"uint256"},{"type":"tuple[]","name":"returnData","internalType":"struct UniswapInterfaceMulticall.Result[]","components":[{"type":"bool","name":"success","internalType":"bool"},{"type":"uint256","name":"gasUsed","internalType":"uint256"},{"type":"bytes","name":"returnData","internalType":"bytes"}]}],"name":"multicall","inputs":[{"type":"tuple[]","name":"calls","internalType":"struct UniswapInterfaceMulticall.Call[]","components":[{"type":"address","name":"target","internalType":"address"},{"type":"uint256","name":"gasLimit","internalType":"uint256"},{"type":"bytes","name":"callData","internalType":"bytes"}]}]}]
Contract Creation Code
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