What is the best way to get the exact relays that an event was received from in rust-nostr?
I am using fetch_events() then process/filter them.
After the fetch and processing I want to add relay hints to event id-s when I am constructing my kind 5300 #dvm responses.
#rust #asknostr #rustnostr
There is a method on the database that allow to check where an event ID was seen:
```rust
let database = client.database();
let relays = database.event_seen_on_relays(id).await?;
```
This works with the in-memory database (which is used by default) and with some persistent database but not with all implementations (like with nostrdb).
Another good solution is to use the `RelayPoolNotification`, like suggested by nostr:nprofile1qqswgvmv65ja7706f5a0xe8ajcqdfvgdeeppt2jvx0kh06sggg6ykyqppemhxue69uhkummn9ekx7mp0qys8wumn8ghj7mn0wd68ytn9d9h82mny0fmkzmn6d9njuumsv93k2tcpr4mhxue69uhkummnw3ezucnfw33k76twv4ezuum0vd5kzmp0v9ru2a
Ah great I'll look into that too, thanks a lot!
I found event_seen_on_relays() fn I think it'll do the job. Great!
