第01部分—何跃444715148odim校对.docxVIP

翻译 第1部分 Find detailed information about the Bitcoin protocol and related specifications. 比特币协议和相关规范的细节说明 The Developer Guide aims to provide the information you need to start building Bitcoin-based applications. To make the best use of this guide, you may want to install the current version of Bitcoin Core, either from? HYPERLINK /bitcoin/bitcoin source?or from a? HYPERLINK /en/download pre-compiled executable. 这个开发者指南的目标是为了在你开发一个比特币周边应用的时候提供，给你提供足够的信息。为了更好地使用这个指南，你需要安装必威体育精装版的bitcoin内核的客户端，可以下载 HYPERLINK /bitcoin/bitcoin github里面的源码或者 HYPERLINK /en/download 官网的预编译版本 。 Once installed, you’ll have access to three programs:?bitcoind,?bitcoin-qt, and bitcoin-cli. When run with no arguments, all three programs default to Bitcoin’s main HYPERLINK /en/developer-guide \l term-network network?( HYPERLINK /en/developer-guide \l term-mainnet mainnet) which will require you purchase? HYPERLINK /en/developer-guide \l term-satoshi satoshis?in order to generate transactions. 一旦安装完毕，你将有以下的三个可执行程序：bitcoind,?bitcoin-qt, andbitcoin-cli。 如果你启动的时候没带参数，所有的程序都会默认连接到比特币主网络 HYPERLINK /en/developer-guide \l term-network network?( HYPERLINK /en/developer-guide \l term-mainnet mainnet)。这样要在网络上创建就你在交易，你的时候就需要支付比特币才能创建交易。比特币的最小单位是“聪(satoshis)”，0BTC = 1? HYPERLINK /en/developer-guide \l term-satoshi satoshis。 However, for development, it’s safer and cheaper to use Bitcoin’s test? HYPERLINK /en/developer-guide \l term-network network?( HYPERLINK /en/developer-guide \l term-testnet testnet) where the? HYPERLINK /en/developer-guide \l term-satoshi satoshis?spent have no real-world value.? HYPERLINK /en/developer-guide \l term-testnet Testnet?also relaxes some restrictions (such as? HYPERLINK /en/developer-guide \l standard-transactions standard transaction?checks) so you can test functions which might currently be disabled by default on? HYPERLINK /en/developer-guide \l term-mainnet mainnet. 但是，为了开发，使用比特币测试网络更为安全和便宜? HYPERLINK /en/developer-gui