Eclipse Rollup：自定义的解决方案

TL;DR - Solana's virtual machine, SVM, uses Sealevel for parallel transaction processing which enables efficient transaction processing based on various hardware specifications. - Eclipse is a rollup solution that allows developers to customize various components according to their preferences, such as execution environments like EVM, SVM, and MoveVM, as well as data availability layers like Celestia, Polygon AvailEigenDA, etc. - Although rollups deployed with Eclipse may use different data availability layers, they can share Eclipse's settlement layer.

In the previous article of the Rollup series, we explored the Mantle network, which uses a unique solution called EigenDA as a data availability layer instead of using Ethereum like most rollups do. Traditional rollups rely on Ethereum for all functions except for execution, including settlement, consensus, and data availability. Using Ethereum as the DA layer to store transaction data ensures that the data is always accessible, which means that the rollup network is secure as long as the Ethereum network is functioning normally. However, the scalability of the rollup network is limited by the scalability of the Ethereum network itself. Mantle Network eliminates this limitation by using EigenDA as its data availability layer.

Furthermore, Eclipse, a modular rollup solution, offers a highly customizable environment. Eclipse raised $15 million in funding last year, including a $6 million pre-seed round led by Polychain Capital and a $9 million seed investment led by Tribe Capital and Tabyia. Eclipse has a unique feature that allows users to deploy rollup networks according to their preferences. For example, you can build a rollup on a network other than Ethereum, choose any DA layer, and most importantly, you can even choose Solana's SVM as the execution environment, rather than being limited to the EVM. Considering that most existing rollups are based on the EVM environment, this kind of customizability will be a significant innovation and an advantage for the Solana ecosystem to attract developers and users. Before delving deeper into Eclipse, let's take a closer look at SVM.

Several networks such as BNB, Polygon, and Avalanche use the Ethereum Virtual Machine (EVM) as their execution environment, while Solana uses SVM. In the Ethereum context, smart contracts are called programs in Solana, and it supports programming languages like Rust, C, and C++. The key advantage of SVM over EVM is its high scalability, which comes from various optimizations, including Sealevel associated with parallel processing and transaction processing methods pipelining.

Sealevel is an execution environment on the Solana network that can process smart contracts in parallel. Unlike the EVM of Ethereum, which can only process one smart contract at a time, non-overlapping accounts with different states can be processed in parallel on

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