Solana 基金会大力保护其加密网络的完整性

Solana 基金会并没有乱来。它对参与针对交易者的所谓“三明治”攻击的加密货币验证器运营商采取了激进的措施。

The Solana Foundation has taken drastic measures against crypto validator operators involved in so-called “sandwich” attacks against traders. These deceptive practices, booming on decentralized networks, have led to the outright expulsion of the culprits. This initiative, in line with the Foundation's strict rules, aims to preserve the integrity of the Solana crypto ecosystem and protect individual investors from any exploitation.

Solana 基金会已对参与针对交易者的所谓“三明治”攻击的加密货币验证器运营商采取严厉措施。这些欺骗行为在去中心化网络上蓬勃发展，导致肇事者被彻底驱逐。该举措符合基金会的严格规则，旨在维护 Solana 加密生态系统的完整性并保护个人投资者免受任何剥削。

A malicious crypto practice unveiled

恶意加密货币实践被揭露

“Sandwich” attacks exploit the sequencing of transactions on networks like Ethereum and Solana. The principle is simple but devilish: a malicious actor places an order just before a pending transaction and another immediately after. This maneuver allows them to manipulate a crypto asset's price to profit from the difference, guaranteeing retail investors the worst possible price. The benefits fall into the attacker's pocket.

“三明治”攻击利用以太坊和 Solana 等网络上的交易排序。原理很简单，但却很邪恶：恶意行为者在待处理的交易之前下一个订单，并在之后立即下一个订单。这种策略使他们能够操纵加密资产的价格，从差价中获利，从而向散户投资者保证最差的价格。收益落入攻击者的口袋。

These crypto validators, identified for their participation in mempools facilitating these attacks, were immediately excluded from the Solana Foundation's delegation program. Tim Garcia, Solana's validator relations head, announced this decision on Discord, reaffirming the Foundation's zero-tolerance policy against any malicious activity.

这些加密验证器因参与促进这些攻击的内存池而被识别，并立即被排除在 Solana 基金会的委托计划之外。 Solana 验证者关系负责人 Tim Garcia 在 Discord 上宣布了这一决定，重申了基金会对任何恶意活动的零容忍政策。

“Decisions in this regard are final. Enforcement actions continue as we detect operators participating in mempools that enable sandwich attacks,” he stated. Validators caught red-handed in these practices see their participation in the program suspended indefinitely, a decision without appeal.

“这方面的决定是最终决定。当我们检测到参与内存池以进行三明治攻击的运营商时，执法行动仍在继续，”他表示。在这些行为中被当场抓获的验证者将无限期暂停参与该计划，这一决定不得上诉。

Outlaw crypto validators

非法加密验证器

The Solana Foundation highlighted harmful practices where certain validators didn't hesitate to modify their configuration to allow these attacks. Mert Mumtaz, co-founder of Helius, a Solana RPC provider, emphasized the severe consequences of these actions. In a post on X, he described how some crypto operators perverted the system to profit personally, at the expense of retail users.

Solana 基金会强调了有害做法，某些验证者会毫不犹豫地修改其配置以允许这些攻击。 Solana RPC 提供商 Helius 的联合创始人 Mert Mumtaz 强调了这些行为的严重后果。在 X 上的一篇帖子中，他描述了一些加密货币运营商如何破坏系统，以牺牲零售用户的利益为代价来谋取个人利益。

“Some actors added mods to their validators to enable sandwiching on Solana,” he revealed. The Solana Foundation, which delegates SOL tokens to help validators get started, found itself unwittingly supporting fraudsters.

“一些参与者在他们的验证器中添加了 mod，以便能够夹在 Solana 上，”他透露道。 Solana 基金会委托 SOL 代币帮助验证者入门，但发现自己无意中支持了欺诈者。

The reaction was immediate: anyone caught engaging in these activities is immediately excluded from the program, and any stake from the Foundation is removed. In short, the Foundation does not fund those who steal from retailers through sandwich attacks. However, these crypto validators can continue their schemes on the network, without Foundation subsidy.

反应是立即的：任何被发现参与这些活动的人都会立即被排除在该计划之外，并且基金会的任何股份都将被删除。简而言之，基金会不会资助那些通过三明治攻击从零售商那里盗窃的人。然而，这些加密验证器可以在网络上继续他们的计划，而无需基金会的补贴。

An incentive for transparency

提高透明度的激励措施

In response to this situation, Solana decided to give 100% of transaction priority fees to crypto validators. This change, voted at 77%, aims to encourage validators to prioritize network security and functionality.

针对这种情况，Solana 决定将 100% 的交易优先费给予加密验证者。这一变化获得了 77% 的支持，旨在鼓励验证者优先考虑网络安全和功能。

A report from Stakewiz.com, a group of validators, indicates that this measure could cause a slight increase in inflation but is essential to improve transparency.

验证者团体 Stakewiz.com 的一份报告表明，这一措施可能会导致通胀略有上升，但对于提高透明度至关重要。

“Our role here is mainly to help facilitate the vote, regardless of the outcome,” the report explains, adding that this measure is a key part of a reward distribution overhaul.

报告解释说：“无论结果如何，我们在这里的作用主要是帮助促进投票。”并补充说，这项措施是奖励分配改革的关键部分。

The debate around this proposal was intense, with some concerned about the potential impact on the network's inflation rate. Half of the fees related to priority transactions were removed, raising fears of “side deals” between validators. Additionally, exploitation cases like that of the 2Fast bot, which profited $1.8 million using MEV (maximum extractable value), were highlighted.

围绕该提案的争论非常激烈，一些人担心对网络通胀率的潜在影响。与优先交易相关的一半费用被取消，引发了对验证者之间“私下交易”的担忧。此外，还重点介绍了 2Fast 机器人等利用 MEV（最大可提取价值）获利 180 万美元的利用案例。

Despite this, optimistic voices, such as crypto investor Brian Kelly, suggest that Solana could be the next to have a spot ETF in the United States, although skepticism persists about clear regulation.

尽管如此，加密货币投资者 Brian Kelly 等乐观人士表示，Solana 可能成为下一个在美国拥有现货 ETF 的公司，尽管人们对明确的监管仍持怀疑态度。