> For the complete documentation index, see [llms.txt](https://support.backpack.exchange/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://support.backpack.exchange/support-docs/cn/qian-bao/ji-shu-wen-dang.md).

# 技术文档

- [本地主机 RPC 端点](https://support.backpack.exchange/support-docs/cn/qian-bao/ji-shu-wen-dang/ben-di-zhu-ji-rpc-duan-dian.md)
- [Deeplinks](https://support.backpack.exchange/support-docs/cn/qian-bao/ji-shu-wen-dang/deeplinks.md)
- [Provider 方法](https://support.backpack.exchange/support-docs/cn/qian-bao/ji-shu-wen-dang/deeplinks/provider-fang-fa.md)
- [Connect（连接）](https://support.backpack.exchange/support-docs/cn/qian-bao/ji-shu-wen-dang/deeplinks/provider-fang-fa/connect-lian-jie.md)
- [Disconnect（断开连接）](https://support.backpack.exchange/support-docs/cn/qian-bao/ji-shu-wen-dang/deeplinks/provider-fang-fa/disconnect-duan-kai-lian-jie.md)
- [SignAndSendTransaction（签名并发送交易）](https://support.backpack.exchange/support-docs/cn/qian-bao/ji-shu-wen-dang/deeplinks/provider-fang-fa/signandsendtransaction-qian-ming-bing-fa-song-jiao-yi.md)
- [SignAllTransactions（批量签名交易）](https://support.backpack.exchange/support-docs/cn/qian-bao/ji-shu-wen-dang/deeplinks/provider-fang-fa/signalltransactions-pi-liang-qian-ming-jiao-yi.md)
- [SignTransaction（签名单笔交易）](https://support.backpack.exchange/support-docs/cn/qian-bao/ji-shu-wen-dang/deeplinks/provider-fang-fa/signtransaction-qian-ming-dan-bi-jiao-yi.md)
- [SignMessage（签名消息）](https://support.backpack.exchange/support-docs/cn/qian-bao/ji-shu-wen-dang/deeplinks/provider-fang-fa/signmessage-qian-ming-xiao-xi.md)
- [其他方法](https://support.backpack.exchange/support-docs/cn/qian-bao/ji-shu-wen-dang/deeplinks/qi-ta-fang-fa.md)
- [Browse（打开网页）](https://support.backpack.exchange/support-docs/cn/qian-bao/ji-shu-wen-dang/deeplinks/qi-ta-fang-fa/browse-da-kai-wang-ye.md)
- [Handling Sessions（会话处理）](https://support.backpack.exchange/support-docs/cn/qian-bao/ji-shu-wen-dang/deeplinks/handling-sessions-hui-hua-chu-li.md)
- [Specifying Redirects（指定重定向）](https://support.backpack.exchange/support-docs/cn/qian-bao/ji-shu-wen-dang/deeplinks/specifying-redirects-zhi-ding-zhong-ding-xiang.md)
- [Encryption（加密机制）](https://support.backpack.exchange/support-docs/cn/qian-bao/ji-shu-wen-dang/deeplinks/encryption-jia-mi-ji-zhi.md)
- [Limitations（限制）](https://support.backpack.exchange/support-docs/cn/qian-bao/ji-shu-wen-dang/deeplinks/limitations-xian-zhi.md)


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