This topic created in 3446 days ago, the information mentioned may be changed or developed.
7 replies • 2017-05-29 17:43:41 +08:00
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duIT May 26, 2017
绝无可能
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boter May 26, 2017
除非手续费是 0,在网络极度拥堵的时候,会被退回
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redtea May 26, 2017
参见 ETC 和 ETH
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boter May 26, 2017
或者,你能发动 51%算力攻击
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hjc4869 May 26, 2017 via Android 1
如果还没被 confirm,就加高手续费构建一个 double spend 转给自己的另一个地址,然后先被 confirm 的那个交易有效
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