10 results - 1 file

src/Pair.sol:
   94              // transfer base tokens in
   95:             ERC20(baseToken).safeTransferFrom(msg.sender, address(this), baseTokenAmount);
   96          }

  133              // if base token is native ETH then send ether to sender
  134:             msg.sender.safeTransferETH(baseTokenOutputAmount);
  135          } else {
  136              // transfer base tokens to sender
  137:             ERC20(baseToken).safeTransfer(msg.sender, baseTokenOutputAmount);
  138          }

  168              uint256 refundAmount = maxInputAmount - inputAmount;
  169:             if (refundAmount > 0) msg.sender.safeTransferETH(refundAmount);
  170          } else {
  171              // transfer base tokens in
  172:             ERC20(baseToken).safeTransferFrom(msg.sender, address(this), inputAmount);
  173          }

  199              // transfer ether out
  200:             msg.sender.safeTransferETH(outputAmount);
  201          } else {
  202              // transfer base tokens out
  203:             ERC20(baseToken).safeTransfer(msg.sender, outputAmount);
  204          }

  238          for (uint256 i = 0; i < tokenIds.length; i++) {
  239:             ERC721(nft).safeTransferFrom(msg.sender, address(this), tokenIds[i]);
  240          }

  258          for (uint256 i = 0; i < tokenIds.length; i++) {
  259:             ERC721(nft).safeTransferFrom(address(this), msg.sender, tokenIds[i]);
  260          }

  369          // transfer the nft to the caviar owner
  370:         ERC721(nft).safeTransferFrom(address(this), msg.sender, tokenId);
  371 
pragma solidity >=0.8.0;

function isContract(address _addr) private returns (bool isContract) {
    isContract = _addr.code.length > 0;
}
