docs: README 缺少 RustChain 浏览器钱包插件的说明

[rockytian-top]

Bug: README 没有说明有哪些可用钱包

描述: 新用户读 README 后不知道去哪下载钱包插件。文档里完全没有提到钱包选项。

建议: 在 README 底部添加钱包选项说明：

## 钱包 / Wallets
- Chrome 插件: [RustChain Wallet](https://rustchain.org/wallet)
- 命令行: `pip install clawrtc`

环境: macOS 14.3

[fengqiankun6-sudo]

👍

[Scottcjn]

Closing per Codex tick (2026-05-10T0204Z).

This issue is a repeated duplicate of prior reports from the same reporter. Multiple identical-content threads exist; please consolidate to one issue per topic and engage with the original thread instead of opening new ones.

— auto-triage 2026-05-10

[Scottcjn]

Cluster education — @rockytian-top (2026-05-10)

5 of your issues were closed today (#4171, #4102, #3170, #2782, #2804) — all duplicates of earlier reports from your account.

What's happening

You're filing the same bug report multiple times across many issue threads. Whether this is automation noise or manual repetition, duplicates make the bug harder to fix, not easier. Each duplicate forks the conversation and spreads context.

How to file a useful issue

1. Search first — use is:issue "<keyword>" author:rockytian-top in the GitHub search bar to see if you already opened this
2. One issue per topic — if you find a related thread, comment there with new evidence rather than opening a new issue
3. Include reproduction steps — what command did you run, what did you expect, what happened
4. Engage when maintainers reply — issues that get dialog tend to get fixed and pay (5-15 RTC for verified bug reports)

If you have a real bug that hasn't been addressed, comment on the original issue thread (not a new duplicate) with: a steps-to-reproduce + your wallet for payout, and we'll work through it.

— auto-triage 2026-05-10