  SafeERC20.safeTransferFrom(
    _asset,
    _caller,
    address(this),
    _assetsDeposit != 0 ? _assetsDeposit : _assets
  );
      SafeERC20.safeTransferFrom(
        _asset,
        _caller,
        address(this),
        _assetsDeposit != 0 ? _assetsDeposit : _assets
      );
    _yieldVault.deposit(_assets, address(this));
    _yieldVault.withdraw(_assets, address(this), address(this));
    SafeERC20.safeTransfer(IERC20(asset()), _receiver, _assets);
  uint256 balanceBefore = _asset.balanceOf(address(this));

      SafeERC20.safeTransferFrom(
        _asset,
        _caller,
        address(this),
        _assetsDeposit != 0 ? _assetsDeposit : _assets
      );

  uint256 balanceAfter = _asset.balanceOf(address(this));  

  uint256 transferredAmount = balanceAfter - balanceBefore;
