Efficient Micropayment of Cryptocurrency from Blockchains
Efficient Micropayment of Cryptocurrency from Blockchains
复制标题
来自区块链的加密货币的高效小额支付
DOI：
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发表时间：
2018
期刊：
影响因子：
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通讯作者：
Y. Mu
中科院分区：
文献类型：
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作者：
F. Rezaeibagha;Y. Mu
基于区块链基础设施的加密货币已经展现出抗双花、去中心化等优势。加密货币的每笔交易都需要一定的计算量并产生交易费用。在实践中，许多交易通常规模较小；因此，它们增加了系统的计算和传输开销。在本文中，我们介绍了一种节省成本的方法，可显着减少小额支付（即小额支付）的交易时间和存储。在我们的方法中，通过“交易承诺”的概念，每笔交易的计算效率更高。因此，我们的方法与其他加密货币系统（例如比特币系统）相比具有优势。我们的方法可以应用于其他现有的加密货币系统。
Cryptocurrencies based on blockchain infrastructures have shown their advantages such as double-spending resistance and decentralization. Each transaction of cryptocurrency requires a certain amount of computation and attracts transaction fees. Often, in practice, many transactions are small; therefore, they add computation and transmission overheads to the system. In this paper, we introduce a cost-saving approach, which significantly reduces transaction time and storage for small amount of payment, i.e. micropayment. In our approach, with the notion of ‘transaction commitment’, the computation of each transaction is much more efficient. Therefore, our approach has advantages in comparison of other cryptocurrency systems such as the bitcoin system. Our approach can be applied to other existing cryptocurrency systems.