<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[RSS Feed]]></title><description><![CDATA[RSS Feed]]></description><link>http://direct.ecency.com</link><image><url>http://direct.ecency.com/logo512.png</url><title>RSS Feed</title><link>http://direct.ecency.com</link></image><generator>RSS for Node</generator><lastBuildDate>Fri, 10 Apr 2026 13:42:59 GMT</lastBuildDate><atom:link href="http://direct.ecency.com/@derekray/rss" rel="self" type="application/rss+xml"/><item><title><![CDATA[Title 'Test' Buy Upvote]]></title><description><![CDATA[Test buying upvote from derekray]]></description><link>http://direct.ecency.com/test/@derekray/titletestbuyupvote-201904060537286301</link><guid 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Android]]></description><link>http://direct.ecency.com/wherein/@derekray/wherein-1547820468998</link><guid isPermaLink="true">http://direct.ecency.com/wherein/@derekray/wherein-1547820468998</guid><category><![CDATA[wherein]]></category><dc:creator><![CDATA[derekray]]></dc:creator><pubDate>Fri, 18 Jan 2019 14:07:51 GMT</pubDate><enclosure url="https://images.ecency.com/p/21PRtjEYuiCfVNTKFEHR9vHtTw99R8U6G5CgsFFG5bEpKKyD3hYD7JAusKHhTtytanBaMrkXChgTee22eyze1fcW2ZXZh6h6uH3rBWcy8EkwVM4UeMVh6PiCFCnHdC3dZWzvvcdNKBkg6wpo4WVhFM8?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[支持国内地下死核乐队...]]></title><description><![CDATA[支持国内地下死核乐队]]></description><link>http://direct.ecency.com/wherein/@derekray/wherein-1547222018519</link><guid isPermaLink="true">http://direct.ecency.com/wherein/@derekray/wherein-1547222018519</guid><category><![CDATA[wherein]]></category><dc:creator><![CDATA[derekray]]></dc:creator><pubDate>Fri, 11 Jan 2019 15:53:39 GMT</pubDate><enclosure 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type="false"/></item><item><title><![CDATA[Tinychain源码阅读笔记5-挖矿]]></title><description><![CDATA[Tinychain源码阅读笔记5-挖矿 main中除load_from_disk的余下部分 workers = [] server = ThreadedTCPServer(('0.0.0.0', PORT), TCPHandler) def start_worker(fnc): workers.append(threading.Thread(target=fnc, daemon=True))]]></description><link>http://direct.ecency.com/cn/@derekray/tinychain-5</link><guid isPermaLink="true">http://direct.ecency.com/cn/@derekray/tinychain-5</guid><category><![CDATA[cn]]></category><dc:creator><![CDATA[derekray]]></dc:creator><pubDate>Tue, 01 Jan 2019 15:32:48 GMT</pubDate></item><item><title><![CDATA[Tinychain源码阅读笔记4-p2p通信]]></title><description><![CDATA[Tinychain源码阅读笔记4-p2p通信 for peer in peer_hostnames: send_to_peer(block, peer) 在connect_block函数最后，调用了send_to_peer def send_to_peer(data, peer=None): """Send a message to a (by default) random]]></description><link>http://direct.ecency.com/cn/@derekray/tinychain-4-p2p</link><guid isPermaLink="true">http://direct.ecency.com/cn/@derekray/tinychain-4-p2p</guid><category><![CDATA[cn]]></category><dc:creator><![CDATA[derekray]]></dc:creator><pubDate>Sat, 29 Dec 2018 07:56:09 GMT</pubDate></item><item><title><![CDATA[Tinychain源码阅读笔记3-验证交易]]></title><description><![CDATA[Tinychain源码阅读笔记3-交易有效性 def validate_txn(txn: Transaction, as_coinbase: bool = False, siblings_in_block: Iterable[Transaction] = None, allow_utxo_from_mempool: bool = True, ) -> Transaction:]]></description><link>http://direct.ecency.com/cn/@derekray/tinychain-3</link><guid isPermaLink="true">http://direct.ecency.com/cn/@derekray/tinychain-3</guid><category><![CDATA[cn]]></category><dc:creator><![CDATA[derekray]]></dc:creator><pubDate>Wed, 26 Dec 2018 11:55:24 GMT</pubDate></item><item><title><![CDATA[Tinychain源码阅读笔记2-检测区块有效性]]></title><description><![CDATA[Tinychain源码阅读笔记2-检测区块有效性 上次我们分析到load_from_disk如何将chain.dat中的区块数据解析出来的，接下来的工作便是验证区块的有效性了，直接看 connect_block函数： @with_lock(chain_lock) def connect_block(block: Union[str, Block], doing_reorg=False, ) ->]]></description><link>http://direct.ecency.com/cn/@derekray/tinychain-2</link><guid isPermaLink="true">http://direct.ecency.com/cn/@derekray/tinychain-2</guid><category><![CDATA[cn]]></category><dc:creator><![CDATA[derekray]]></dc:creator><pubDate>Thu, 20 Dec 2018 11:54:48 GMT</pubDate></item><item><title><![CDATA[Tinychain源码阅读笔记1]]></title><description><![CDATA[Tinychain源码阅读笔记1-装载区块数据 运行测试tinychain之后，开始分析它的代码。 tinychain.py 入口main if __name__ == '__main__': signing_key, verifying_key, my_address = init_wallet() main() 先看init_wallet函数 @lru_cache() def]]></description><link>http://direct.ecency.com/cn/@derekray/tinychain-1</link><guid isPermaLink="true">http://direct.ecency.com/cn/@derekray/tinychain-1</guid><category><![CDATA[cn]]></category><dc:creator><![CDATA[derekray]]></dc:creator><pubDate>Tue, 18 Dec 2018 10:36:00 GMT</pubDate></item><item><title><![CDATA[Tinychain源码学习之序]]></title><description><![CDATA[Tinychain源码学习序 Tinychain是一个由python实现的比特币简易版，开发者是James O'Beirne，比特币源码开发维护团队成员之一。Tinychain的代码非常精简，总共一千多行，如果你想我一样不懂C++，又想从源码角度学习比特币，不妨从tinychain入手，理解比特币代码的架构。 快速开始 首先，请安装docker和docker-compose，具体步骤自行谷歌。]]></description><link>http://direct.ecency.com/bitcoin/@derekray/tinychain</link><guid isPermaLink="true">http://direct.ecency.com/bitcoin/@derekray/tinychain</guid><category><![CDATA[bitcoin]]></category><dc:creator><![CDATA[derekray]]></dc:creator><pubDate>Fri, 14 Dec 2018 11:27:57 GMT</pubDate></item></channel></rss>