# solana中关键的数据结构

**Published by:** [daguoyuan](https://paragraph.com/@daguoyuan/)
**Published on:** 2024-10-19
**URL:** https://paragraph.com/@daguoyuan/solana

## Content

Accountowner: 指明当前account为哪个program所拥有。lamport: account所拥有的代币数量。executable:指明当前账户是否为可执行账户。data: 如果account为可执行账户，data中存放的就是program codes。如果是非可执行账户，data中存放的就是account的state data。Transactioninstructions: 指令列表。signatures: 签名集合。Instructionprogram id: 执行该instruction需要哪个program执行accounts: 该instruction所涉及的所有accountdata：包含函数识别码，指令参数等。AccountMeta

## Publication Information

- [daguoyuan](https://paragraph.com/@daguoyuan/): Publication homepage
- [All Posts](https://paragraph.com/@daguoyuan/): More posts from this publication
- [RSS Feed](https://api.paragraph.com/blogs/rss/@daguoyuan): Subscribe to updates