比特币核心V290RC2发布了密钥增强：您需要知道的一切

通过发布比特币Core V290RC2，比特币（BTC）推出了重大更新，这标志着加密货币开发的重要一步。该版本介绍了几种性能，安全性和网络效率的提高。

Bitcoin (BTC) has taken a significant step forward in its development with the release of Bitcoin Core v29.0rc2. This update introduces several performance, security, and network efficiency improvements.

比特币（BTC）随着比特币核心v29.0rc2的发布，在其开发方面迈出了重要一步。此更新介绍了一些性能，安全性和网络效率的提高。

Following v28.0, which was released in October, v29.0rc2 brings several changes to the P2P network, mempool policy, and mining processes. It also includes new RPs and updated REST APIs.

在10月发布的V28.0之后，V29.0RC2对P2P网络，MEMPOOL政策和采矿流程进行了一些更改。它还包括新的RP和更新的REST API。

One major addition is “ephemeral dust”. This allows dust outputs in zero-fee transactions. To spend unconfirmed outputs, the dust must be spent together with other outputs in a single transaction package. This is part of the broader mempool and mining adjustments aimed at improving efficiency.

一个主要的补充是“短暂的灰尘”。这允许在零收费交易中输出灰尘。要花费未经证实的输出，必须将灰尘与单个交易包中的其他输出一起使用。这是旨在提高效率的更广泛的孟买和采矿调整的一部分。

A new release candidate of Bitcoin Core, v29.0rc2, is available for testing. This is a new major release, and follows v28.0. Release announcement: https://t.co/x4eOYAhBHd It is available from: https://t.co/cf2uXD7bas

比特币核心V29.0RC2的新版本候选者可用于测试。这是一个新的主要版本，并遵循V28.0。发布公告：https：//t.co/x4eoyahbhd可从以下网站获得：https：//t.co/cf2uxd7bas

— Bitcoin Core Project (@bitcoincoreorg) March 28, 2025

- 比特币核心项目（@bitcoincoreorg）2025年3月28日

This update also brings several changes to the Bitcoin wallet. It has seen GUI improvements and the build system has been transitioned from Autotools to CMake, with a required minimum CMake version of 3.22.

此更新还为比特币钱包带来了一些更改。它已经看到了GUI的改进，并且构建系统已从自动工具过渡到CMAKE，所需的最小CMAKE版本为3.22。

The update introduces new low-level tools, utilities, and updated tests, along with improved dependencies. Additionally, a new tool has been added that converts a compact-serialized UTXO snapshot into an SQLite3 database.

该更新引入了新的低级工具，实用程序和更新的测试，以及改进的依赖项。此外，已经添加了一种新工具，该工具将紧凑型序列化的UTXO快照转换为SQLite3数据库。

With these changes, Bitcoin Core v29.0rc2 will enhance the overall network security and user experience. As Bitcoin continues to evolve, this release strengthens its position as the leading cryptocurrency, focusing on scalability and security.

通过这些更改，比特币核心V29.0RC2将增强整体网络安全性和用户体验。随着比特币的不断发展，此版本加强了其作为领先的加密货币的地位，专注于可扩展性和安全性。