比特币核心主要版本：导航V30.0中的更改

潜入最新的比特币Core V30.0版本：探索密钥更改，OP_Return辩论以及对比特币网络的含义。

Bitcoin Core Major Release: Navigating the Changes in v30.0

比特币核心主要版本：导航V30.0中的更改

Bitcoin Core is shaking things up again! The latest major release, v30.0, has arrived, bringing with it a wave of updates and, as always, some interesting debates within the Bitcoin community. Let's break down the key changes and what they mean for you.

比特币核心正在再次摇动东西！最新的主要版本V30.0已经到了，带来了一波更新，一如既往地在比特币社区中进行了一些有趣的辩论。让我们分解关键更改及其对您的意义。

What's New in Bitcoin Core 30.0?

比特币核心30.0中有什么新功能？

Bitcoin Core 30.0 comes months after v29.0 and introduces a range of updates, including:

比特币核心30.0出现在V29.0之后的几个月，并引入了一系列更新，包括：

• Increased Datacarriersize: The -datacarriersize is now 100,000 by default, effectively removing the limit due to maximum transaction size.
• New Bitcoin Command Line Tool: A convenient way to access features, though it relies on other executables for actual functionality.
• 'libexec' Folder: Houses binaries not directly used by most users.
• RPC Updates: Allowing Bumpfee without BIP-125 signaling.
• TRUC Transaction Support: You can now spend and create TRUC transactions, adhering to TRUC policy rules.
• Experimental IPC Mining Interface: Facilitates node interaction with Stratum v2 and other mining client software.
• maxorphantx Removal: The maxorphantx option is gone.

The OP_RETURN Debate: Spam or Essential Feature?

OP_Return辩论：垃圾邮件还是基本功能？

One of the most talked-about changes is the updated relay policy regarding OP_RETURN outputs. These outputs allow embedding arbitrary data (like text or images) in transactions. Bitcoin Core 30.0 will relay transactions with bigger OP_RETURN outputs, sparking controversy.

最讨论的更改之一是有关OP_RETURN输出的更新的继电器策略。这些输出允许将任意数据（例如文本或图像）嵌入交易中。比特币核心30.0将以更大的OP_RETTRUNT输出为中继交易，引发争议。

Bitcoin Knots Perspective: Resist the Spam!

比特币结的视角：抵抗垃圾邮件！

Proponents of Bitcoin Knots, a Bitcoin Core fork, see arbitrary data as “spam” and argue against encouraging its use. They fear it will clog up block space, raise transaction fees, and potentially lead to the inclusion of illicit materials, drawing unwanted regulatory scrutiny.

比特币结（比特币核心叉）的支持者将任意数据视为“垃圾邮件”，并反对鼓励其使用。他们担心它会堵塞空间，提高交易费用，并可能导致违反非法材料，从而受到不必要的监管审查。

Bitcoin Core Perspective: The Lesser of Evils?

比特币核心观点：邪恶的较小？

Most Bitcoin Core developers agree that Bitcoin is primarily for monetary transactions. However, they believe OP_RETURN is the least harmful way to store arbitrary data. Limiting it might push people toward more resource-intensive methods. They also foresee a

大多数比特币核心开发人员都同意比特币主要用于货币交易。但是，他们认为op_return是存储任意数据的最小有害方式。限制它可能会促使人们采取更多资源密集型方法。他们也预见了