FuelLabs/fuel-core

Verify prev block root in the executor and not only in the importer

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#2,961 创建于 2025年4月21日

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 (1 评论) (0 反应) (0 负责人)Rust (57,084 star) (2,861 fork)batch import
good first issuetech-debt

描述

https://github.com/FuelLabs/fuel-core/blob/926b50bcb70ecf3f5ba6acc984a01d4be16bb1c4/crates/services/consensus_module/src/block_verifier.rs#L52-L73

defines the verify_block_fields function that is ran whenever a block is imported by a validator/node. We want to include this verification in the executor as well.

贡献者指南

技术栈
rust
领域
backendblockchain
议题类型
feature
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
2
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under 1 hour
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fresh
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clear
前置要求
Rust programmingBlock verification concepts
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
60
研究方向
Locate the verify block fields function in crates/services/consensus module/src/block verifier.rs. Understand how it is currently called during block import. Then, find the executor's block processing path and add a call to verify block fields there, ensuring it runs before or during execution. Check for any existing tests and consider adding a test for the verification in the executor. Refer to the file linked in the issue for the current implementation.