58 lines
1.8 KiB
Markdown
58 lines
1.8 KiB
Markdown
# Nostr
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## strfry
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The `extras/strfry` directory contains code to integrate [strfry][1] with
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akkounts, so that notes published to the relay have to be authored by (or in
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some cases just related to) local users who have verified their Nostr public
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key.
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### Requirements
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[Deno](https://deno.com/) needs to be installed on the machine that you run
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strfry on.
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We provide a Docker image with recent strfry and Deno builds:
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https://gitea.kosmos.org/kosmos/-/packages/container/strfry-deno/
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### Configuration
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You can use either environment variables (see e.g. the `strfry` service in
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`docker-compose-yml`) or a local `.env` file in the same working directory
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that you place the extra files in (e.g. `/opt/strfry`).
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In your `strfry.conf`, configure `strfry-policy.ts` as the write policy, like so:
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```
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writePolicy {
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plugin = "/opt/strfry/strfry-policy.ts"
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}
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```
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All dependencies will be downloaded and cached automatically when the plugin is
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called for the first time.
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### Manual tasks
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You can sync all notes authored by local users (any account that has verified
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their Nostr pubkey with akkounts) from a remote [strfry][1] relay via negentropy
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sync:
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deno run -A /opt/strfry/strfry-sync.ts wss://nostr.kosmos.org
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Or, in the running container when using Docker Compose:
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docker compose exec strfry deno run -A /opt/strfry/strfry-sync.ts wss://nostr.kosmos.org
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The `strfry` service container also exposes the local relay on your local host
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on port 4777.
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[nak](https://github.com/fiatjaf/nak) is a helpful tool for manual Nostr tasks.
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Here's how you can grab a note by its event ID from a remote relay and publish
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it to your local strfry for example:
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nak req -i 0fb010192685b86b0810b3de3706fbbf3b8c1db30b14533094a2b9700c820cdc nostr.kosmos.org | nak event ws://localhost:4777
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[1]: https://github.com/hoytech/strfry
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