function rebalance(UnderlyingTrade[] calldata _swapsV2, uint256 _deadline)  external override onlyRebalanceManager {
...
        for (uint256 i; i < _swapsV2.length; i++) {
  ...
            for (uint256 j; j < trade.swaps.length; j++) {
                ..
                _swapUniswapV2(swap.exchange,input,0, swap.path,address(basket), _deadline );
function _swapUniswapV2(...) {
        basket.singleCall(
            exchange,
            abi.encodeWithSelector(  IUniswapV2Router02(exchange).swapExactTokensForTokens.selector,  quantity,   minReturn,  path, recipient, deadline  ),
            0
        );
struct JoinTokenStructV2 {
     ...
        uint256 deadline;
     ...
    }
function _joinTokenSingle(JoinTokenStructV2 calldata _joinTokenStruct)  internal {
     ...
           for (uint256 j; j < trade.swaps.length; j++) {
                IPangolinRouter(swap.exchange).swapExactTokensForTokens( amountIn,  0, swap.path, address(this),  block.timestamp );
            }
        }
 struct ExitTokenStructV2 {
        ...
        uint256 deadline;
       ...
    }
function _exit(ExitTokenStructV2 calldata _exitTokenStruct) internal {
     ...
        for (uint256 i; i < _exitTokenStruct.trades.length; i++) {
           ...
            for (uint256 j; j < trade.swaps.length; j++) {
                ...
                IPangolinRouter(swap.exchange).swapExactTokensForTokens( IERC20(swap.path[0]).balanceOf(address(this)), 0, swap.path, address(this), block.timestamp );
            }
        }
