[Transactions]
We define an electronic coin as a chain of digital signatures.
我们将一枚电子货币(an electronic coin)定义为一条数字签名链。
这里很有意思的是,如果没有UTXO这个设计,那么理论上的交易余额验证方式就是“完整的交易数据验证”,意味着每一笔交易都要对所有区块数据进行遍历
.@naval: “I’m deeply suspicious of groups of people coming to the truth in anything.
It’s not to say groups are bad. Humans are cooperators by nature. We need groups to get things done.
But groups need consensus. A group that does not have consensus will fall apart.
A group will not admit its mistakes. It will not admit that it was wrong. It will not pivot. It’s not a truth-seeking entity.
Individuals can seek truth, and then based on that, they can choose to cooperate with others for limited periods of time to effectuate that truth, or to have something come out of it.
But if you’re really looking for truth, it’s the opposite of looking for social approval.
Truth requires feedback. It requires error correction.”