web3: XRP Ledger Launches Version 3.3.0 with New Privacy and Batch Trading Features
Coinpaper
1h ago
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XRP Ledger releases version 3.3.0, adding features such as private transfers, batch transactions, and permission delegation; related amendments are now undergoing voter verification.
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XRP Ledger 发布了 xrpld 3.3.0 版本。这次更新不只是常规维护,还把隐私、机构级权限管理、代币功能和性能优化一并推进,目标是把网络应用范围从支付进一步扩展到 DeFi 与代币化场景。

XRP Ledger 运营团队表示,3.3.0 已正式上线,6 项新修正案已进入验证者投票流程。这意味着相关功能尚未全部激活,但开发者和企业用户已经可以开始为后续部署做准备。

原生隐私功能进入主网版本

这次更新中,最受关注的是 Confidential Transfers。这是 XRPL 首个原生隐私功能,可对 Multi-Purpose Token(MPT)的余额和转账信息进行加密,同时保留链上可验证性。

这一设计主要面向对数据保密要求更高的机构和企业,尤其是处理代币化资产的参与者。文章认为,这类能力有助于提升 XRPL 对金融机构的吸引力。

批量交易支持原子执行

3.3.0 还加入了 Batch Transactions,允许最多 8 笔交易以原子方式执行。也就是说,一组交易要么全部完成,要么全部失败,从而避免部分成交或部分执行带来的风险。

这一功能可支持更复杂的链上操作,包括无需信任的场外结算、组合式 DeFi 策略以及机构交易流程。

同时上线的还有 Permission Delegation。该功能允许机构授权特定钱包执行受限操作,同时把资金继续保存在冷钱包中,以降低日常操作对核心金库的暴露。

代币管理与节点性能同步提升

在代币功能方面,Dynamic MPT 允许发行方在代币发行后调整部分属性。另一个名为 fixCleanup 的更新则整合了一组协议改进和漏洞修复,用于提升网络稳定性。

性能方面,开发者称,新版本可将内存占用降低约 10% 至 15%,部分工作负载下的降幅更高,节点同步速度也有所提升。这将有助于降低验证者基础设施成本,并改善网络的长期扩展能力。

安全方面,Web3 安全公司 Sherlock 在上线前对该版本进行了对抗性测试。审计共发现 2 个严重漏洞、6 个高危漏洞、29 个中危漏洞和 59 个低危问题,官方称这些问题均已在发布前完成修复。

漏洞赏金计划合计发放了 309,000 枚 RLUSD。若上述修正案最终获得验证者批准,XRPL 的定位将进一步从支付网络延伸至机构金融、现实世界资产代币化和更复杂的链上应用。

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