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区块链基础

Cross-chain message execution

Destination effects depend on messages accepted from another system.

Reference note · Sources below

研究文章和参考条目以英语发布。导航提供七种语言。

本文目录

Overview
Why it matters
What to check
Sources

Overview

Destination effects depend on messages accepted from another system.

Why it matters

Source event, proof and destination call must all match.

What to check

Verify each boundary separately.

Sources

Ethereum documentation: bridge designs

相关阅读

加密历史

Poly Network cross-chain exploit

Poly Network suffered a major cross-chain exploit in 2021 and later recovered much of the transferred value.

区块链基础

Chain reorganisations: why recent inclusion can change

A node can replace its recent chain view when a different valid branch becomes canonical under the consensus rules.

区块链基础

Gas limits and execution cost

Gas meters computational and storage work.

钱包与安全

A running chain can have an inaccessible app

Websites, RPC providers, DNS and indexers remain operational dependencies.