Burak 推出名为“Brollups”的新比特币第 2 层

Burak 是一位利用 999 中的 999 多重签名 Taproot 交易入侵比特币闪电网络的开发者，他创建了一个新的比特币第 2 层。

A Bitcoin developer who previously showcased the ability to hack the Lightning Network has created a new layer 2 for BTC.

一位比特币开发者此前展示了破解闪电网络的能力，现在为 BTC 创建了新的第 2 层。

The layer 2, dubbed “Brollups,” doesn’t require a fork of Bitcoin’s consensus code. This is in contrast to another layer 2 that Burak has received donations for, which would require a fork.

第 2 层被称为“Brollups”，不需要比特币共识代码的分支。这与 Burak 收到捐赠的另一个 Layer 2 形成鲜明对比，后者需要分叉。

Brollups also don’t rely on any covenant operation codes, such as CheckTemplateVerify or TransactionHash, in Bitcoin Core software.

Brollups 也不依赖于 Bitcoin Core 软件中的任何契约操作代码，例如 CheckTemplateVerify 或 TransactionHash。

Burak, a Bitcoin developer, earned notoriety on October 9, 2022, when he managed to break LND, the most popular implementation of Bitcoin’s most widely used layer 2, Lightning.

Burak 是一位比特币开发者，他于 2022 年 10 月 9 日成功攻破了 LND（比特币使用最广泛的第 2 层闪电网络的最流行实现），从而声名狼藉。

While the achievement wasn’t malicious and he didn’t steal any funds with the stunt, Burak simply highlighted another unintended consequence of Taproot, one of Bitcoin’s most complicated and counterintuitive software upgrades.

虽然这一成就并非恶意，也没有通过这一特技窃取任何资金，但布拉克只是强调了 Taproot 的另一个意想不到的后果，这是比特币最复杂、最违反直觉的软件升级之一。

During the initial stages of marketing Taproot, several proponents touted its ability to introduce smart contracts on Bitcoin and largely deprecate aspects of Ethereum.

在 Taproot 营销的初始阶段，一些支持者吹捧其在比特币上引入智能合约的能力，并在很大程度上贬低了以太坊的某些方面。

However, less than 2% of Bitcoin transactions utilized Taproot until Casey Rodarmor launched his NFT and token platform Ordinals.

然而，在 Casey Rodarmor 推出他的 NFT 和代币平台 Ordinals 之前，只有不到 2% 的比特币交易使用了 Taproot。

By May 7, 2023, approximately four months since the launch of Ordinals, over three-quarters of Bitcoin transactions utilized Taproot.

截至 2023 年 5 月 7 日，即 Ordinals 推出约四个月后，超过四分之三的比特币交易使用 Taproot。

By showcasing the unintended consequences of Taproot, Burak became a renowned developer. As it turns out, Taproot also enabled a hacker to freeze thousands of bitcoins within the Lightning network.

通过展示 Taproot 的意想不到的后果，Burak 成为了一位著名的开发商。事实证明，Taproot 还使黑客能够冻结闪电网络中的数千个比特币。

Burak is now attempting to demonstrate how Bitcoin — without any fork or covenant OpCodes — can emulate covenants.

Burak 现在正试图展示比特币——在没有任何分叉或契约操作码的情况下——如何能够模拟契约。

Many rollups and layer 2s inherently involve trust, with early versions of Ethereum’s most popular layer 2s, Arbitrum and Optimism, relying on leadership control of private keys over a multi-sig smart contract.

许多汇总和第 2 层本质上涉及信任，以太坊最受欢迎的第 2 层、仲裁和乐观的早期版本依赖于对多重签名智能合约的私钥的领导控制。

If a layer 2 reintroduces trust and centralization anyhow, why is a separate token like Optimism’s OP or Arbitrum’s ARB necessary at all?

如果第 2 层无论如何都重新引入了信任和中心化，那么为什么还需要像 Optimism 的 OP 或 Arbitrum 的 ARB 这样的单独代币呢？

Coinbase has launched a layer 2, Base, without any proprietary token. Base does, however, rely heavily on Coinbase as a trusted party.

Coinbase 推出了第 2 层 Base，没有任何专有代币。然而，Base 确实严重依赖 Coinbase 作为值得信赖的一方。

Similarly, Burak’s Brollups introduce trust in a small group of Brollup operators and enable cheap, fast Bitcoin transactions without introducing an additional token.

同样，Burak 的 Brollups 引入了对一小部分 Brollup 运营商的信任，并在不引入额外代币的情况下实现廉价、快速的比特币交易。