Tezos X 探讨了智能汇总这一区块链领域最有趣的新兴技术之一

在本文中，我们探讨了 Tezos 上的智能汇总主题，这是区块链领域最有趣的新兴技术之一。

Tezos, a layer-1 blockchain renowned for its modular architecture, has introduced Smart Rollups, a game-changer for scalable and efficient blockchain solutions. Here are the key points for what's being touted as a crucial development.

Tezos 是一个以其模块化架构而闻名的第 1 层区块链，它推出了 Smart Rollups，这是可扩展且高效的区块链解决方案的游戏规则改变者。以下是被称为关键发展的要点。

Smart Rollups are an L2 scaling solution for Tezos that operates on the security of the layer-1, enabling a significant increase in the processing capacity for advanced transactions on the chain.

Smart Rollups 是 Tezos 的 L2 扩展解决方案，它在第一层的安全性上运行，能够显着提高链上高级交易的处理能力。

They take their name from the rollups of Ethereum, which aggregate transactions in batch by performing the off-chain computation and increasing the availability of blockspace.

它们的名字来源于以太坊的汇总，通过执行链外计算和增加区块空间的可用性来批量聚合交易。

Their task is to move the calculation work from L1 to a dedicated infrastructure, greatly reducing the cost of transaction verification. The Smart Rollups contribute to improving the Tezos ecosystem.

他们的任务是将计算工作从L1转移到专用基础设施上，大大降低交易验证的成本。智能汇总有助于改善 Tezos 生态系统。

Making it more economical and consequently more attractive to users and developers. Think that precisely thanks to this technology, the Tezos team has reached 1 million “theoretical” transactions per second (TP/S) on their network.

使其更加经济，从而对用户和开发人员更具吸引力。想想看，正是得益于这项技术，Tezos 团队在其网络上达到了每秒 100 万笔“理论”交易（TP/S）。

Generally, Ethereum rollups are distinguished into optimistic and zero knowledge: those of Tezos are optimistic rollups. It means that the calculations performed by these infrastructures are considered valid if they are not disputed within a certain period (about 14 days).

一般来说，以太坊的 rollups 分为乐观的 rollups 和零知识的 rollups：Tezos 的 rollups 是乐观的 rollups。这意味着这些基础设施执行的计算如果在一定期限内（大约14天）没有争议，则被认为是有效的。

The term optimistic derives from the fact that it is assumed that in these the off-chain transactions are valid and do not need to publish the validity proofs for each batch of transactions

乐观一词源于这样的事实：假设这些链下交易是有效的，并且不需要发布每批交易的有效性证明

The users themselves are responsible for verifying whether the commitments of the Smar Rollup are valid or not, and they must publish a fraud proof to contest them.

用户自己有责任验证 Smar Rollup 的承诺是否有效，并且必须发布欺诈证明以对其提出质疑。

If the fraud is confirmed, the challenger receives a reward and the fraudulent party loses the tokens previously staked.In other words, all transactions are valid by default unless proven otherwise. Only one honest node is needed to ensure the validity of the state of an optimistic rollup.

如果欺诈行为被证实，挑战者将获得奖励，而欺诈方将失去之前质押的代币。换句话说，除非另有证明，所有交易默认都是有效的。只需要一个诚实节点即可确保乐观汇总状态的有效性。

The smart Rollup di Tezos sono considerati come agenti “sanciti” del network, ossia cittadini di prima classe integrati perfettamente con il protocollo. Fanno parte in modo nativo del “Consensus Layer” di Tezos

Tezos 智能 Rollup 被视为网络的“认可”代理，即与协议完美集成的一等公民。它们本质上是 Tezos“共识层”的一部分。

This also means that the Tezos L1 can provide a common and open infrastructure for all rollups, such as the message inbox and the logic for the refutation games.

这也意味着Tezos L1可以为所有rollup提供通用且开放的基础设施，例如消息收件箱和反驳游戏的逻辑。

This composability factor allows developers to implement and execute Smart Rollups in record time. It is a significant advantage as it also ensures the security of the main layer.

这种可组合性因素使开发人员能够在创纪录的时间内实现和执行智能汇总。这是一个显着的优势，因为它还确保了主层的安全性。

It is a much simpler and safer approach than recreating the entire infrastructure every time with smart contracts. The governance of these L2 networks is once again entrusted to the community vote.

与每次使用智能合约重新创建整个基础设施相比，这是一种更简单、更安全的方法。这些L2网络的治理再次委托给社区投票。

It is also interesting to note that Smart Rollups can be public or private.

值得注意的是，智能汇总可以是公共的，也可以是私有的。

Public rollups are permissionless, which means that anyone can be an operator and help verify the security of the rollup state.

公共汇总是无需许可的，这意味着任何人都可以成为操作员并帮助验证汇总状态的安全性。

Private ones, on the other hand, are permissioned, meaning that the creator can limit the number of operators who can verify the network.

另一方面，私有网络是经过许可的，这意味着创建者可以限制可以验证网络的运营商的数量。

This function is useful when it becomes extremely crucial to protect the state of the Rollup. Any user who decides to create a rollup on Tezos can decide with what characteristics to launch the infrastructure based on their own needs

当保护 Rollup 的状态变得极其重要时，此功能非常有用。任何决定在 Tezos 上创建汇总的用户都可以根据自己的需求决定启动基础设施的特征

Finally, we remind you that a few months ago Tezos introduced the Data Availability Layer for its mainnet. It is a mechanism that facilitates the publication of rollup data on layer-1, supported by the wide range of nodes already in operation.

最后，我们提醒您，几个月前 Tezos 为其主网引入了数据可用性层。它是一种促进在第 1 层发布汇总数据的机制，并得到已运行的广泛节点的支持。