This is a tip created by the [tip-bot](https://github.com/paritytech/substrate-tip-bot/).

### Details

- **Repository:** [polkadot-sdk](https://github.com/paritytech/polkadot-sdk)
- **PR:** [#3867](https://github.com/paritytech/polkadot-sdk/pull/3867)
- **Contributor:** [chungquantin](https://github.com/chungquantin)
- **Tip Size:** small (20 DOT)


- **Problem Statement:** Lack of financial incentives for open-source contributors.
- **Significance:** Encouraging more contributions to open-source projects.
- **Proposed Solution:** Implementing a tip system to reward contributors.
- **Expected Outcomes:** Increased engagement and quality contributions to open-source projects.

Requested: 0.20 undefined

#753 SmallTipper