fix: preserve bound participant identity in observer

cai

2026-08-08 386bc138d82933123189fdbc8d856a1fae5feccf

 .cargo/config.toml

@@ -1,8 +1,8 @@
[source.crates-io]

replace-with = "rsproxy"



[source.rsproxy]

registry = "sparse+https://rsproxy.cn/index/"



[net]

retry = 5

[source.crates-io]
replace-with = "rsproxy"

[source.rsproxy]
registry = "sparse+https://rsproxy.cn/index/"

[net]
retry = 5