阅读文章
MASTR · CRYPTO & WEB3
基础设施究竟保证什么
选择一个问题，沿着简短而有序的路径探索知识库。
Follow assets and information across chains, proofs, sequencers, data providers and frontends.
- 01
Bridges: a message, a verifier and a claim on another chain
What convinces the destination chain that the source event really happened?
- 02
Rollups: execution is only one part of the security model
What can a user do if the sequencer stops cooperating?
- 03
Data availability, historical storage and the limits of a hash
Can another participant reconstruct and check the state?
- 04
A decentralised chain can still have a fragile front door
Which layer can stop the user from reading, signing or submitting?
Put the path into practice
Draw separate routes for transaction inclusion, verification, data retrieval and withdrawal. Identify who can interrupt each route.