Verify Reputation

package main

import (
  "context"
  "fmt"

  "github.com/nbd-wtf/go-nostr"
)

func main() {
  // step 1: connect to vertex
  vertex := "wss://relay.vertexlab.io"
  relay, err := nostr.RelayConnect(context.Background(), vertex)
  if err != nil {
    panic(err)
  }

  // step 2: generate the request and sign it with your vertex key.
  // Be careful to store your key securely.
  verifyReputation := &nostr.Event{
    Kind:      5312,
    CreatedAt: nostr.Now(),
    Tags: nostr.Tags{
      {"param", "target", "npub176p7sup477k5738qhxx0hk2n0cty2k5je5uvalzvkvwmw4tltmeqw7vgup"},
      {"param", "limit", "7"},
    },
  }

  err = verifyReputation.Sign("YOUR_SECRET_KEY")
  if err != nil {
    panic(err)
  }

  // step 3: publish the request to the vertex relay
  err = relay.Publish(ctx, *verifyReputation)
  if err != nil {
    panic(err)
  }

  // step 3: fetch the response
  filter := nostr.Filter{
    Kinds: []int{6312, 7000},
    Tags: nostr.TagMap{
      "e": {verifyReputation.ID},
    },
  }

  responses, err := relay.QueryEvents(ctx, filter)
  if err != nil {
    panic(err)
  }

  // extract the first response
  response := <-responses

  // step 4: use the response in your app
  fmt.Printf("response: %v\n", response)
}

import { Relay, finalizeEvent } from 'nostr-tools';

try {
  // step 1: connect to vertex
  const vertex = 'wss://relay.vertexlab.io';
  const relay = new Relay(vertex);
  await relay.connect();

  // step 2: generate the request and sign it with your vertex key.
  let verifyReputation = {
    kind: 5312,
    created_at: Math.floor(Date.now() / 1000),
    tags: [
      ['param', 'target', 'npub176p7sup477k5738qhxx0hk2n0cty2k5je5uvalzvkvwmw4tltmeqw7vgup'],
      ['param', 'limit', '7'],
    ],
    content: '',
  };

  verifyReputation = finalizeEvent(verifyReputation, 'YOUR_SECRET_KEY')

  // Step 3: publish the request
  await relay.publish(verifyReputation);

  // Step 4: fetch the response
  const filter = {
    kinds: [6312, 7000],
    '#e': [verifyReputation.id],
  };

  const sub = relay.subscribe([filter], {
      onevent(response) {
        // step 5: use it in your app
          console.log('response:', response);
      },
      oneose() {
        resolve(events);
        sub.close();
      },
  })

} catch(err) {
  console.log('error:', err)
}