簡化SEI的體系結構，僅關注EVM

支持EVM和COSMWASM有助於吸引廣泛的用戶和開發人員。但是，這種雙重結構的方法也引起了嚴重的頭痛。

As Web3 technology rapidly advances, new protocols are continually being developed to improve the user experience and drive adoption. Among the innovations that have emerged in recent years is the integration of various programming models for smart contracts.

隨著Web3技術的迅速發展，不斷開發新協議以改善用戶體驗並推動採用。近年來出現的創新是智能合約的各種編程模型的整合。

One protocol that has been at the forefront of this integration is Sei. In its v2 version, released in 2024, Sei introduced support for both the Ethereum Virtual Machine (EVM) and CosmWasm, a WebAssembly-based system used by Cosmos chains. The aim was to provide maximal flexibility for users and developers in deploying and interacting with diverse applications.

該集成最前沿的一種協議是SEI。 SEI在2024年發布的V2版本中引入了對以太坊虛擬機（EVM）和Cosmwasm的支持，這是Cosmos鏈使用的基於WebAssembly的系統。目的是為用戶和開發人員提供最大的靈活性，以部署和與不同的應用程序進行交互。

However, a new proposal submitted through the Sei Improvement Proposal (SIP) process suggests streamlining Sei into a fully EVM-based chain. This proposal, which is being put forth by @Sei_Labs, aims to reduce the complexity of developer experience, infrastructure maintenance, and user interaction with the network.

但是，通過SEI改進建議（SIP）過程提交的一項新提案建議將SEI簡化為完全基於EVM的鏈條。 @SEI_LABS提出的這一建議旨在降低開發人員體驗，基礎架構維護和用戶與網絡的互動的複雜性。

Why Dual Support Became a Double-Edged Sword

為什麼雙重支撐成為雙刃劍

In theory, letting users interact with both Cosmos-native and EVM-based apps was a win for flexibility. Sei’s architecture allowed interoperability between Ethereum’s EVM and Cosmos’s WasmVM, a WebAssembly-based system that powers smart contracts. But in practice, the setup created several sticking points.

從理論上講，讓用戶與宇宙本地和基於EVM的應用程序進行交互是靈活性的勝利。 SEI的體系結構允許以太坊的EVM和Cosmos的WASMVM之間的互操作性，這是一個基於WebAssembly的系統，可以為智能合約提供動力。但是實際上，設置創造了幾個粘點。

Users have to manage two separate wallets—EVM and Cosmos—and manually link them to access the network’s full features. For developers and infrastructure providers, the situation is even more tangled. Indexers, explorers, and node operators must write custom logic to sync data between two incompatible systems. This overhead increases code complexity, introduces bugs, and slows development.

用戶必須管理兩個單獨的錢包 - EVM和Cosmos，並手動將它們鏈接起來以訪問網絡的完整功能。對於開發人員和基礎設施提供商，情況更加糾結。索引器，探險家和節點運算符必須編寫自定義邏輯以在兩個不兼容的系統之間同步數據。該開銷增加了代碼複雜性，引入錯誤並減慢開發。

SIP-3: A proposal from @Sei_Labs to streamline Sei’s architecture to an EVM-only model has been submitted through the Sei Improvement Proposal process.

SIP-3：通過SEI改進提案過程提交了@Sei_Labs對簡化SEI架構到僅EVM模型的建議。

This proposal aims to enhance developer experience, simplify infrastructure, and fully leverage Sei’s parallelized EVM… pic.twitter.com/nxQ9cGYXj2

該建議旨在增強開發人員的體驗，簡化基礎架構並完全利用SEI並行的EVM…pic.twitter.com/nxq9cgyxj2

— Sei 밝은 빨간색 (@SeiNetwork) 5월 7, 2025

- SEI鮮紅色（@Seinetwork）2025年5月7日

The numbers speak volumes. Since the release of Sei v2, EVM-based usage has skyrocketed. According to on-chain analytics from SeiScan, over 85% of transaction volume on the network is now being generated by EVM addresses. Popular apps like Astroport, which recently migrated from Terra to EVM-compatible chains, are also contributing to this trend. The market is speaking—and it’s leaning heavily toward EVM.

數字說的數量。自SEI V2發行以來，基於EVM的用法飆升。根據Seiscan的鏈分析，現在由EVM地址生成了網絡交易量的85％以上。最近從Terra遷移到EVM兼容鏈的Astroport之類的流行應用也促進了這一趨勢。市場在說話 - 它傾向於EVM。

The Proposal: Moving to an EVM-Only Architecture

提案：移至僅EVM架構

The new governance proposal recommends sunsetting CosmWasm support and concentrating fully on EVM. Under this plan:

新的治理建議建議日落宇宙支持並完全專注於EVM。根據此計劃：

Only EVM addresses will be able to initiate transactions on the network.

只有EVM地址才能在網絡上啟動交易。

New CosmWasm deployments and IBC transfers will be disabled.

新的宇宙部署和IBC轉移將被禁用。

Execution of CosmWasm contracts and native Cosmos transactions will be phased out.

執行宇宙合同和本地宇宙交易將被淘汰。

Internal protocol features like staking and governance will still function via precompiles, meaning core functionality of the protocol will be maintained even as external code is sunsetted.

內部協議功能（例如樁和治理）仍將通過預編譯來運行，這意味著即使外部代碼被日落，協議的核心功能也將得到維護。

Technically, the transition will depend on a few key milestones. One is the creation of “EVM pointers,” which will allow seamless access to existing Cosmos assets from the EVM side. The next steps will involve the complete shutdown of CosmWasm contract deployment and, finally, the termination of legacy interactions with the CosmWasm runtime.

從技術上講，過渡將取決於一些關鍵里程碑。其中之一是創建“ EVM指針”，它將允許從EVM一側無縫訪問現有的Cosmos資產。接下來的步驟將涉及宇宙合同部署的完全關閉，最後，與宇宙運行時的遺產互動終止。