回复：关于地址的问题
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来自 Sabunir 的引用，2010 年 2 月 5 日，17:31:30
也许应该有一个防止这种情况的功能？例如，如果一笔交易长时间（一个月？）没有被收款方接受，交易就取消，并把币退还给发送者？
那不可能。你已经把这笔钱的控制权交给了收款方的密钥对。只有那把密钥能控制它。
这类似于你用 AES 和强密码加密了一个文件，却丢失了密码。数据就丢失了。
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Quote from: Sabunir on February 05, 2010, 05:31:30 PM
Perhaps there should be a feature against this? For instance, if a transaction isn't accepted by the recipient for a long period of time (a month?), the transaction will be canceled and the coins returned to the one who sent them?
That's not possible. You've handed control of the money over to the recipient's keypair. Only that key can control it.
It's similar to if you encrypt a file with AES and a strong password, and you lose the password. The data is lost.