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# nostr
A Go library for the [Nostr protocol](https://github.com/nostr-protocol/nostr).
```bash
go get code.northwest.io/nostr
```
## Features
- **Keys** — Generate, parse, and convert between hex/bech32 (npub/nsec)
- **Events** — Create, sign, and verify NIP-01 events
- **Filters** — Build subscription filters
- **Relay** — WebSocket connections with publish/subscribe
- **Tags** — Parse and build event tags
## Usage
```go
package main
import (
"context"
"fmt"
"code.northwest.io/nostr"
)
func main() {
// Generate a new key pair
key, _ := nostr.GenerateKey()
fmt.Println("npub:", key.Npub())
// Create and sign an event
event := &nostr.Event{
Kind: nostr.KindTextNote,
Content: "Hello Nostr!",
}
event.Sign(key)
// Connect to a relay and publish
ctx := context.Background()
relay, _ := nostr.Connect(ctx, "wss://relay.damus.io")
defer relay.Close()
relay.Publish(ctx, event)
}
```
## Examples
See [examples/basic](examples/basic) for a complete runnable example.
## Benchmarks
Performance benchmarks are in [benchmarks/](benchmarks/).
## License
MIT
|
