推荐一个零手续费的swap： CowSwap

in hive-180932 •  4 years ago 

image.png

发现一个零手续费的swap：https://cowswap.exchange/#/swap

一开始也不相信以太上交易怎么会没有手续费呢？使用后，我x！除了授权以外，居然真的没有手续费！

了解了一下原理，每次交易是在链下通过签名消息提交的。然后CowSwap帮你找匹配的买卖家，不需要通过uniswap的AMM机制买卖

看了一下交易记录，匹配了很多买卖家后最终订单成交

image.png

CowSwap还能防止被机器人抢跑，同时如果交易失败是不会上链，也就是失败的交易不会有手续费

真个Swap真香！

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4 years ago by

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    • [-]
      ·  4 years ago 

    好棒喔 !shop 加油

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      [-]
        ·  4 years ago 

      你好鸭，村长!

      @circlebubble给您叫了一份外卖！

      Hot chicken flavor ramen

      吃饱了吗？跟我猜拳吧！ 石头，剪刀，布～

      如果您对我的服务满意，请不要吝啬您的点赞～

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        [-]
          ·  4 years ago 

        謝謝村長，拍拍

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          [-]
            ·  4 years ago 

          这个交易完后还会有牛的哞哞声
          太搞笑了
          拍拍

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            [-]
              ·  4 years ago 

            这个好

            [WhereIn Android] (http://www.wherein.io)

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              [-]
                ·  4 years ago 

              谢谢村长，我来用用看~~~~

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                [-]
                  ·  4 years ago 

                学习来了

                [WhereIn Android] (http://www.wherein.io)

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