nostr_client

Description:

nostr client

nostr_client 0.2.0 #
A nostr client for dart and flutter.
Features #

✅ NIP-01: Basic protocol flow description
❌ NIP-02: Contact List and Petnames
❌ NIP-03: OpenTimestamps Attestations for Events
❌ NIP-04: Encrypted Direct Message
❌ NIP-05: Mapping Nostr keys to DNS-based internet identifiers
❌ NIP-06: Basic key derivation from mnemonic seed phrase
❌ NIP-07: window.nostr capability for web browsers
❌ NIP-08: Handling Mentions
❌ NIP-09: Event Deletion
❌ NIP-10: Conventions for clients' use of e and p tags in text events.
✅ NIP-11: Relay Information Document
❌ NIP-12: Generic Tag Queries
❌ NIP-13: Proof of Work
❌ NIP-14: Subject tag in text events.
❌ NIP-15: End of Stored Events Notice
❌ NIP-16: Event Treatment
❌ NIP-20: Command Results
❌ NIP-22: Event created_at Limits
❌ NIP-25: Reactions
❌ NIP-28: Public Chat
❌ NIP-35: User Discovery

Getting Started #
Add this package to the pubspec.yaml of your flutter project:
dependencies:
nostr_client: ^0.2.0
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Usage #
import 'package:nostr_client/nostr_client.dart'

// Create a new relay instance and connect to the relay
final relay = Relay('wss://relay.nostr.info');
relay.connect();

// Print events sent by the relay
relay.stream.whereIsEvent().listen(print);

// Request text events from the relay and subscribe to updates
final filter = Filter(
kinds: [EventKind.text],
limit: 10,
);
final subscriptionId = relay.subscribe(filter);

// Cancel the subscription
relay.unsubscribe(subscriptionId);

// Disconnect from the relay
relay.disconnect();
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Links #

nostr-protocol
awesome-nostr