Releasing new design #161
@ -1,22 +1,23 @@
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import { EventTemplate } from 'nostr-tools'
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import { MetadataController, NostrController } from '.'
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import { appPrivateRoutes } from '../routes'
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import {
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setAuthState,
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setMetadataEvent,
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setRelayMapAction
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} from '../store/actions'
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import store from '../store/store'
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import { SignedEvent } from '../types'
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import {
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base64DecodeAuthToken,
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base64EncodeSignedEvent,
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compareObjects,
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getAuthToken,
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getRelayMap,
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getVisitedLink,
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saveAuthToken,
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compareObjects,
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unixNow
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} from '../utils'
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import { appPrivateRoutes } from '../routes'
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import { SignedEvent } from '../types'
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export class AuthController {
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private nostrController: NostrController
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@ -75,7 +76,7 @@ export class AuthController {
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})
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)
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const relayMap = await this.nostrController.getRelayMap(pubkey)
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const relayMap = await getRelayMap(pubkey)
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if (Object.keys(relayMap).length < 1) {
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// Navigate user to relays page if relay map is empty
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@ -2,47 +2,24 @@ import NDK, {
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NDKEvent,
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NDKNip46Signer,
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NDKPrivateKeySigner,
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NDKSubscription,
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NDKUser,
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NostrEvent
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} from '@nostr-dev-kit/ndk'
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import {
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Event,
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EventTemplate,
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Filter,
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Relay,
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SimplePool,
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UnsignedEvent,
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finalizeEvent,
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kinds,
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nip04,
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nip19,
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nip44
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} from 'nostr-tools'
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import { EventEmitter } from 'tseep'
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import {
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setRelayConnectionStatusAction,
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setRelayInfoAction,
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updateNsecbunkerPubkey
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} from '../store/actions'
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import { updateNsecbunkerPubkey } from '../store/actions'
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import { AuthState, LoginMethods } from '../store/auth/types'
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import store from '../store/store'
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import {
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RelayConnectionState,
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RelayConnectionStatus,
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RelayInfoObject,
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RelayMap,
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SignedEvent
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} from '../types'
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import {
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compareObjects,
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getDefaultRelayMap,
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getMostPopularRelays,
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getNsecBunkerDelegatedKey,
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unixNow,
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verifySignedEvent
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} from '../utils'
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import { relayController } from './'
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import { SignedEvent } from '../types'
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import { getNsecBunkerDelegatedKey, verifySignedEvent } from '../utils'
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export class NostrController extends EventEmitter {
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private static instance: NostrController
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@ -50,14 +27,13 @@ export class NostrController extends EventEmitter {
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private bunkerNDK: NDK | undefined
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private remoteSigner: NDKNip46Signer | undefined
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private connectedRelays: Relay[] | undefined
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private constructor() {
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super()
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}
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private getNostrObject = () => {
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// fix: this is not picking up type declaration from src/system/index.d.ts
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// eslint-disable-next-line @typescript-eslint/no-explicit-any
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if (window.nostr) return window.nostr as any
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throw new Error(
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@ -555,317 +531,4 @@ export class NostrController extends EventEmitter {
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generateDelegatedKey = (): string => {
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return NDKPrivateKeySigner.generate().privateKey!
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}
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/**
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* Provides relay map.
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* @param npub - user's npub
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* @returns - promise that resolves into relay map and a timestamp when it has been updated.
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*/
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getRelayMap = async (
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npub: string
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): Promise<{ map: RelayMap; mapUpdated?: number }> => {
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const mostPopularRelays = await getMostPopularRelays()
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const pool = new SimplePool()
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// More info about this kind of event available https://github.com/nostr-protocol/nips/blob/master/65.md
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const eventFilter: Filter = {
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kinds: [kinds.RelayList],
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authors: [npub]
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}
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const event = await pool
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.get(mostPopularRelays, eventFilter)
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.catch((err) => {
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return Promise.reject(err)
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})
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if (event) {
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// Handle founded 10002 event
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const relaysMap: RelayMap = {}
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// 'r' stands for 'relay'
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const relayTags = event.tags.filter((tag) => tag[0] === 'r')
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relayTags.forEach((tag) => {
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const uri = tag[1]
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const relayType = tag[2]
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// if 3rd element of relay tag is undefined, relay is WRITE and READ
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relaysMap[uri] = {
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write: relayType ? relayType === 'write' : true,
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read: relayType ? relayType === 'read' : true
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}
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})
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this.getRelayInfo(Object.keys(relaysMap))
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this.connectToRelays(Object.keys(relaysMap))
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return Promise.resolve({ map: relaysMap, mapUpdated: event.created_at })
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} else {
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return Promise.resolve({ map: getDefaultRelayMap() })
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}
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}
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/**
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* Publishes relay map.
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* @param relayMap - relay map.
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* @param npub - user's npub.
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* @param extraRelaysToPublish - optional relays to publish relay map.
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* @returns - promise that resolves into a string representing publishing result.
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*/
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publishRelayMap = async (
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relayMap: RelayMap,
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npub: string,
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extraRelaysToPublish?: string[]
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): Promise<string> => {
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const timestamp = unixNow()
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const relayURIs = Object.keys(relayMap)
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// More info about this kind of event available https://github.com/nostr-protocol/nips/blob/master/65.md
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const tags: string[][] = relayURIs.map((relayURI) =>
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[
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'r',
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relayURI,
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relayMap[relayURI].read && relayMap[relayURI].write
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? ''
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: relayMap[relayURI].write
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? 'write'
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: 'read'
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].filter((value) => value !== '')
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)
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const newRelayMapEvent: UnsignedEvent = {
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kind: kinds.RelayList,
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tags,
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content: '',
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pubkey: npub,
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created_at: timestamp
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}
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const signedEvent = await this.signEvent(newRelayMapEvent)
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let relaysToPublish = relayURIs
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// Add extra relays if provided
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if (extraRelaysToPublish) {
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relaysToPublish = [...relaysToPublish, ...extraRelaysToPublish]
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}
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// If relay map is empty, use most popular relay URIs
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if (!relaysToPublish.length) {
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relaysToPublish = await getMostPopularRelays()
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}
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const publishResult = await relayController.publish(
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signedEvent,
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relaysToPublish
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)
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if (publishResult && publishResult.length) {
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return Promise.resolve(
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`Relay Map published on: ${publishResult.join('\n')}`
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)
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}
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return Promise.reject('Publishing updated relay map was unsuccessful.')
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}
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/**
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* Sets information about relays into relays.info app state.
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* @param relayURIs - relay URIs to get information about
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*/
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getRelayInfo = async (relayURIs: string[]) => {
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// initialize job request
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const jobEventTemplate: EventTemplate = {
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content: '',
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created_at: unixNow(),
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kind: 68001,
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tags: [
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['i', `${JSON.stringify(relayURIs)}`],
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['j', 'relay-info']
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]
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}
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// sign job request event
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const jobSignedEvent = await this.signEvent(jobEventTemplate)
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const relays = [
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'wss://relay.damus.io',
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'wss://relay.primal.net',
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'wss://relayable.org'
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]
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// publish job request
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await relayController.publish(jobSignedEvent, relays)
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console.log('jobSignedEvent :>> ', jobSignedEvent)
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const subscribeWithTimeout = (
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subscription: NDKSubscription,
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timeoutMs: number
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): Promise<string> => {
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return new Promise((resolve, reject) => {
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const eventHandler = (event: NDKEvent) => {
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subscription.stop()
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resolve(event.content)
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}
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subscription.on('event', eventHandler)
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// Set up a timeout to stop the subscription after a specified time
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const timeout = setTimeout(() => {
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subscription.stop() // Stop the subscription
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reject(new Error('Subscription timed out')) // Reject the promise with a timeout error
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}, timeoutMs)
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||||
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// Handle subscription close event
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subscription.on('close', () => clearTimeout(timeout))
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})
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}
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const dvmNDK = new NDK({
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explicitRelayUrls: relays
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})
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await dvmNDK.connect(2000)
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// filter for getting DVM job's result
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const sub = dvmNDK.subscribe({
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kinds: [68002 as number],
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'#e': [jobSignedEvent.id],
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||||
'#p': [jobSignedEvent.pubkey]
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})
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// asynchronously get block number from dvm job with 20 seconds timeout
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const dvmJobResult = await subscribeWithTimeout(sub, 20000)
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if (!dvmJobResult) {
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||||
return Promise.reject(`Relay(s) information wasn't received`)
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||||
}
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||||
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let relaysInfo: RelayInfoObject
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||||
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try {
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||||
relaysInfo = JSON.parse(dvmJobResult)
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||||
} catch (error) {
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||||
return Promise.reject(`Invalid relay(s) information.`)
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||||
}
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||||
|
||||
if (
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||||
relaysInfo &&
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||||
!compareObjects(store.getState().relays?.info, relaysInfo)
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||||
) {
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store.dispatch(setRelayInfoAction(relaysInfo))
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||||
}
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||||
}
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||||
|
||||
/**
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||||
* Establishes connection to relays.
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* @param relayURIs - an array of relay URIs
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||||
* @returns - promise that resolves into an array of connections
|
||||
*/
|
||||
connectToRelays = async (relayURIs: string[]) => {
|
||||
// Copy of relay connection status
|
||||
const relayConnectionsStatus: RelayConnectionStatus = JSON.parse(
|
||||
JSON.stringify(store.getState().relays?.connectionStatus || {})
|
||||
)
|
||||
|
||||
const connectedRelayURLs = this.connectedRelays
|
||||
? this.connectedRelays.map((relay) => relay.url)
|
||||
: []
|
||||
|
||||
// Check if connections already established
|
||||
if (compareObjects(connectedRelayURLs, relayURIs)) {
|
||||
return
|
||||
}
|
||||
|
||||
const connections = relayURIs
|
||||
.filter((relayURI) => !connectedRelayURLs.includes(relayURI))
|
||||
.map((relayURI) =>
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||||
Relay.connect(relayURI)
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||||
.then((relay) => {
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||||
// put connection status into relayConnectionsStatus object
|
||||
relayConnectionsStatus[relayURI] = relay.connected
|
||||
? RelayConnectionState.Connected
|
||||
: RelayConnectionState.NotConnected
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||||
|
||||
return relay
|
||||
})
|
||||
.catch(() => {
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||||
relayConnectionsStatus[relayURI] = RelayConnectionState.NotConnected
|
||||
})
|
||||
)
|
||||
|
||||
const connected = await Promise.all(connections)
|
||||
|
||||
// put connected relays into connectedRelays private property, so it can be closed later
|
||||
this.connectedRelays = connected.filter(
|
||||
(relay) => relay instanceof Relay && relay.connected
|
||||
) as Relay[]
|
||||
|
||||
if (Object.keys(relayConnectionsStatus)) {
|
||||
if (
|
||||
!compareObjects(
|
||||
store.getState().relays?.connectionStatus,
|
||||
relayConnectionsStatus
|
||||
)
|
||||
) {
|
||||
store.dispatch(setRelayConnectionStatusAction(relayConnectionsStatus))
|
||||
}
|
||||
}
|
||||
|
||||
return Promise.resolve(relayConnectionsStatus)
|
||||
}
|
||||
|
||||
/**
|
||||
* Disconnects from relays.
|
||||
* @param relayURIs - array of relay URIs to disconnect from
|
||||
*/
|
||||
disconnectFromRelays = async (relayURIs: string[]) => {
|
||||
const connectedRelayURLs = this.connectedRelays
|
||||
? this.connectedRelays.map((relay) => relay.url)
|
||||
: []
|
||||
|
||||
relayURIs
|
||||
.filter((relayURI) => connectedRelayURLs.includes(relayURI))
|
||||
.forEach((relayURI) => {
|
||||
if (this.connectedRelays) {
|
||||
const relay = this.connectedRelays.find(
|
||||
(relay) => relay.url === relayURI
|
||||
)
|
||||
|
||||
if (relay) {
|
||||
// close relay connection
|
||||
relay.close()
|
||||
|
||||
// remove relay from connectedRelays property
|
||||
this.connectedRelays = this.connectedRelays.filter(
|
||||
(relay) => relay.url !== relayURI
|
||||
)
|
||||
}
|
||||
}
|
||||
})
|
||||
|
||||
if (store.getState().relays?.connectionStatus) {
|
||||
const connectionStatus = JSON.parse(
|
||||
JSON.stringify(store.getState().relays?.connectionStatus)
|
||||
)
|
||||
|
||||
relayURIs.forEach((relay) => {
|
||||
delete connectionStatus[relay]
|
||||
})
|
||||
|
||||
if (
|
||||
!compareObjects(
|
||||
store.getState().relays?.connectionStatus,
|
||||
connectionStatus
|
||||
)
|
||||
) {
|
||||
// Update app state
|
||||
store.dispatch(setRelayConnectionStatusAction(connectionStatus))
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
import { Filter, Relay, Event } from 'nostr-tools'
|
||||
import { Event, Filter, Relay } from 'nostr-tools'
|
||||
import { normalizeWebSocketURL, timeout } from '../utils'
|
||||
import { SIGIT_RELAY } from '../utils/const'
|
||||
|
||||
@ -7,7 +7,7 @@ import { SIGIT_RELAY } from '../utils/const'
|
||||
*/
|
||||
export class RelayController {
|
||||
private static instance: RelayController
|
||||
public connectedRelays: Relay[] = []
|
||||
public connectedRelays = new Map<string, Relay>()
|
||||
|
||||
private constructor() {}
|
||||
|
||||
@ -34,34 +34,44 @@ export class RelayController {
|
||||
* @param relayUrl - The URL of the relay server to connect to.
|
||||
* @returns A promise that resolves to the connected relay object if successful, or `null` if the connection fails.
|
||||
*/
|
||||
public connectRelay = async (relayUrl: string) => {
|
||||
public connectRelay = async (relayUrl: string): Promise<Relay | null> => {
|
||||
// Check if a relay with the same URL is already connected
|
||||
const relay = this.connectedRelays.find(
|
||||
(relay) =>
|
||||
normalizeWebSocketURL(relay.url) === normalizeWebSocketURL(relayUrl)
|
||||
)
|
||||
const normalizedWebSocketURL = normalizeWebSocketURL(relayUrl)
|
||||
const relay = this.connectedRelays.get(normalizedWebSocketURL)
|
||||
|
||||
// If a matching relay is found, return it (skip connection)
|
||||
if (relay) {
|
||||
return relay
|
||||
// If a relay is found in connectedRelay map and is connected, just return it
|
||||
if (relay.connected) return relay
|
||||
|
||||
// If relay is found in connectedRelay map but not connected,
|
||||
// remove it from map and call connectRelay method again
|
||||
this.connectedRelays.delete(relayUrl)
|
||||
|
||||
return this.connectRelay(relayUrl)
|
||||
}
|
||||
|
||||
try {
|
||||
// Attempt to connect to the relay using the provided URL
|
||||
const newRelay = await Relay.connect(relayUrl)
|
||||
// Attempt to connect to the relay using the provided URL
|
||||
const newRelay = await Relay.connect(relayUrl)
|
||||
.then((relay) => {
|
||||
if (relay.connected) {
|
||||
// Add the newly connected relay to the connected relays map
|
||||
this.connectedRelays.set(relayUrl, relay)
|
||||
|
||||
// Add the newly connected relay to the list of connected relays
|
||||
this.connectedRelays.push(newRelay)
|
||||
// Return the newly connected relay
|
||||
return relay
|
||||
}
|
||||
|
||||
// Return the newly connected relay
|
||||
return newRelay
|
||||
} catch (err) {
|
||||
// Log an error message if the connection fails
|
||||
console.error(`Relay connection failed: ${relayUrl}`, err)
|
||||
return null
|
||||
})
|
||||
.catch((err) => {
|
||||
// Log an error message if the connection fails
|
||||
console.error(`Relay connection failed: ${relayUrl}`, err)
|
||||
|
||||
// Return null to indicate connection failure
|
||||
return null
|
||||
}
|
||||
// Return null to indicate connection failure
|
||||
return null
|
||||
})
|
||||
|
||||
return newRelay
|
||||
}
|
||||
|
||||
/**
|
||||
@ -109,6 +119,11 @@ export class RelayController {
|
||||
// Create a promise for each relay subscription
|
||||
const subPromises = relays.map((relay) => {
|
||||
return new Promise<void>((resolve) => {
|
||||
if (!relay.connected) {
|
||||
console.log(`${relay.url} : Not connected!`, 'Skipping subscription')
|
||||
return
|
||||
}
|
||||
|
||||
// Subscribe to the relay with the specified filter
|
||||
const sub = relay.subscribe([filter], {
|
||||
// Handle incoming events
|
||||
@ -274,11 +289,11 @@ export class RelayController {
|
||||
try {
|
||||
await Promise.race([
|
||||
relay.publish(event), // Publish the event to the relay
|
||||
timeout(30000) // Set a timeout to handle cases where publishing takes too long
|
||||
timeout(20 * 1000) // Set a timeout to handle cases where publishing takes too long
|
||||
])
|
||||
publishedOnRelays.push(relay.url) // Add the relay URL to the list of successfully published relays
|
||||
} catch (err) {
|
||||
console.error(`Failed to publish event on relay: ${relay}`, err)
|
||||
console.error(`Failed to publish event on relay: ${relay.url}`, err)
|
||||
}
|
||||
})
|
||||
|
||||
|
||||
@ -1 +1,2 @@
|
||||
export * from './store'
|
||||
export * from './useDidMount'
|
||||
|
||||
12
src/hooks/useDidMount.ts
Normal file
12
src/hooks/useDidMount.ts
Normal file
@ -0,0 +1,12 @@
|
||||
import { useRef, useEffect } from 'react'
|
||||
|
||||
export const useDidMount = (callback: () => void) => {
|
||||
const didMount = useRef<boolean>(false)
|
||||
|
||||
useEffect(() => {
|
||||
if (callback && !didMount.current) {
|
||||
didMount.current = true
|
||||
callback()
|
||||
}
|
||||
})
|
||||
}
|
||||
@ -12,138 +12,41 @@ import ListItemText from '@mui/material/ListItemText'
|
||||
import Switch from '@mui/material/Switch'
|
||||
import { useEffect, useState } from 'react'
|
||||
import { toast } from 'react-toastify'
|
||||
import { NostrController } from '../../../controllers'
|
||||
import { useAppDispatch, useAppSelector } from '../../../hooks'
|
||||
import {
|
||||
setRelayMapAction,
|
||||
setRelayMapUpdatedAction
|
||||
} from '../../../store/actions'
|
||||
import {
|
||||
RelayConnectionState,
|
||||
RelayFee,
|
||||
RelayInfoObject,
|
||||
RelayMap
|
||||
} from '../../../types'
|
||||
import { Container } from '../../../components/Container'
|
||||
import { relayController } from '../../../controllers'
|
||||
import { useAppDispatch, useAppSelector, useDidMount } from '../../../hooks'
|
||||
import { setRelayMapAction } from '../../../store/actions'
|
||||
import { RelayConnectionState, RelayFee, RelayInfo } from '../../../types'
|
||||
import {
|
||||
capitalizeFirstLetter,
|
||||
compareObjects,
|
||||
getRelayInfo,
|
||||
getRelayMap,
|
||||
hexToNpub,
|
||||
publishRelayMap,
|
||||
shorten
|
||||
} from '../../../utils'
|
||||
import styles from './style.module.scss'
|
||||
import { Container } from '../../../components/Container'
|
||||
|
||||
export const RelaysPage = () => {
|
||||
const nostrController = NostrController.getInstance()
|
||||
|
||||
const relaysState = useAppSelector((state) => state.relays)
|
||||
const usersPubkey = useAppSelector((state) => state.auth?.usersPubkey)
|
||||
|
||||
const dispatch = useAppDispatch()
|
||||
|
||||
const [newRelayURI, setNewRelayURI] = useState<string>()
|
||||
const [newRelayURIerror, setNewRelayURIerror] = useState<string>()
|
||||
const [relayMap, setRelayMap] = useState<RelayMap | undefined>(
|
||||
relaysState?.map
|
||||
)
|
||||
const [relaysInfo, setRelaysInfo] = useState<RelayInfoObject | undefined>(
|
||||
relaysState?.info
|
||||
)
|
||||
const [displayRelaysInfo, setDisplayRelaysInfo] = useState<string[]>([])
|
||||
const [relaysConnectionStatus, setRelaysConnectionStatus] = useState(
|
||||
relaysState?.connectionStatus
|
||||
)
|
||||
|
||||
const relayMap = useAppSelector((state) => state.relays?.map)
|
||||
const relaysInfo = useAppSelector((state) => state.relays?.info)
|
||||
|
||||
const webSocketPrefix = 'wss://'
|
||||
|
||||
// Update relay connection status
|
||||
useEffect(() => {
|
||||
if (
|
||||
!compareObjects(relaysConnectionStatus, relaysState?.connectionStatus)
|
||||
) {
|
||||
setRelaysConnectionStatus(relaysState?.connectionStatus)
|
||||
useDidMount(() => {
|
||||
if (usersPubkey) {
|
||||
getRelayMap(usersPubkey).then((newRelayMap) => {
|
||||
dispatch(setRelayMapAction(newRelayMap.map))
|
||||
})
|
||||
}
|
||||
}, [relaysConnectionStatus, relaysState?.connectionStatus])
|
||||
|
||||
useEffect(() => {
|
||||
if (!compareObjects(relaysInfo, relaysState?.info)) {
|
||||
setRelaysInfo(relaysState?.info)
|
||||
}
|
||||
}, [relaysInfo, relaysState?.info])
|
||||
|
||||
useEffect(() => {
|
||||
if (!compareObjects(relayMap, relaysState?.map)) {
|
||||
setRelayMap(relaysState?.map)
|
||||
}
|
||||
}, [relayMap, relaysState?.map])
|
||||
|
||||
useEffect(() => {
|
||||
let isMounted = false
|
||||
|
||||
const fetchData = async () => {
|
||||
if (usersPubkey) {
|
||||
isMounted = true
|
||||
|
||||
// call async func to fetch relay map
|
||||
const newRelayMap = await nostrController.getRelayMap(usersPubkey)
|
||||
|
||||
// handle fetched relay map
|
||||
if (isMounted) {
|
||||
if (
|
||||
!relaysState?.mapUpdated ||
|
||||
(newRelayMap?.mapUpdated !== undefined &&
|
||||
newRelayMap?.mapUpdated > relaysState?.mapUpdated)
|
||||
) {
|
||||
if (
|
||||
!relaysState?.map ||
|
||||
!compareObjects(relaysState.map, newRelayMap)
|
||||
) {
|
||||
setRelayMap(newRelayMap.map)
|
||||
|
||||
dispatch(setRelayMapAction(newRelayMap.map))
|
||||
} else {
|
||||
// Update relay map updated timestamp
|
||||
dispatch(setRelayMapUpdatedAction())
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Publishing relay map can take some time.
|
||||
// This is why data fetch should happen only if relay map was received more than 5 minutes ago.
|
||||
if (
|
||||
usersPubkey &&
|
||||
(!relaysState?.mapUpdated ||
|
||||
Date.now() - relaysState?.mapUpdated > 5 * 60 * 1000) // 5 minutes
|
||||
) {
|
||||
fetchData()
|
||||
|
||||
// Update relay connection status
|
||||
if (relaysConnectionStatus) {
|
||||
const notConnectedRelays = Object.keys(relaysConnectionStatus).filter(
|
||||
(key) =>
|
||||
relaysConnectionStatus[key] === RelayConnectionState.NotConnected
|
||||
)
|
||||
|
||||
if (notConnectedRelays.length) {
|
||||
nostrController.connectToRelays(notConnectedRelays)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// cleanup func
|
||||
return () => {
|
||||
isMounted = false
|
||||
}
|
||||
}, [
|
||||
dispatch,
|
||||
usersPubkey,
|
||||
relaysState?.map,
|
||||
relaysState?.mapUpdated,
|
||||
nostrController,
|
||||
relaysConnectionStatus
|
||||
])
|
||||
})
|
||||
|
||||
useEffect(() => {
|
||||
// Display notification if an empty relay map has been received
|
||||
@ -175,24 +78,23 @@ export const RelaysPage = () => {
|
||||
|
||||
if (usersPubkey) {
|
||||
// Publish updated relay map.
|
||||
const relayMapPublishingRes = await nostrController
|
||||
.publishRelayMap(relayMapCopy, usersPubkey, [relay])
|
||||
.catch((err) => handlePublishRelayMapError(err))
|
||||
const relayMapPublishingRes = await publishRelayMap(
|
||||
relayMapCopy,
|
||||
usersPubkey,
|
||||
[relay]
|
||||
).catch((err) => handlePublishRelayMapError(err))
|
||||
|
||||
if (relayMapPublishingRes) {
|
||||
toast.success(relayMapPublishingRes)
|
||||
|
||||
setRelayMap(relayMapCopy)
|
||||
|
||||
dispatch(setRelayMapAction(relayMapCopy))
|
||||
}
|
||||
}
|
||||
|
||||
nostrController.disconnectFromRelays([relay])
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// eslint-disable-next-line @typescript-eslint/no-explicit-any
|
||||
const handlePublishRelayMapError = (err: any) => {
|
||||
const errorPrefix = 'Error while publishing Relay Map'
|
||||
|
||||
@ -224,15 +126,14 @@ export const RelaysPage = () => {
|
||||
|
||||
if (usersPubkey) {
|
||||
// Publish updated relay map
|
||||
const relayMapPublishingRes = await nostrController
|
||||
.publishRelayMap(relayMapCopy, usersPubkey)
|
||||
.catch((err) => handlePublishRelayMapError(err))
|
||||
const relayMapPublishingRes = await publishRelayMap(
|
||||
relayMapCopy,
|
||||
usersPubkey
|
||||
).catch((err) => handlePublishRelayMapError(err))
|
||||
|
||||
if (relayMapPublishingRes) {
|
||||
toast.success(relayMapPublishingRes)
|
||||
|
||||
setRelayMap(relayMapCopy)
|
||||
|
||||
dispatch(setRelayMapAction(relayMapCopy))
|
||||
}
|
||||
}
|
||||
@ -256,29 +157,25 @@ export const RelaysPage = () => {
|
||||
)
|
||||
}
|
||||
} else if (relayURI && usersPubkey) {
|
||||
const connectionStatus = await nostrController.connectToRelays([relayURI])
|
||||
const relay = await relayController.connectRelay(relayURI)
|
||||
|
||||
if (
|
||||
connectionStatus &&
|
||||
connectionStatus[relayURI] &&
|
||||
connectionStatus[relayURI] === RelayConnectionState.Connected
|
||||
) {
|
||||
if (relay && relay.connected) {
|
||||
const relayMapCopy = JSON.parse(JSON.stringify(relayMap))
|
||||
|
||||
relayMapCopy[relayURI] = { write: true, read: true }
|
||||
|
||||
// Publish updated relay map
|
||||
const relayMapPublishingRes = await nostrController
|
||||
.publishRelayMap(relayMapCopy, usersPubkey)
|
||||
.catch((err) => handlePublishRelayMapError(err))
|
||||
const relayMapPublishingRes = await publishRelayMap(
|
||||
relayMapCopy,
|
||||
usersPubkey
|
||||
).catch((err) => handlePublishRelayMapError(err))
|
||||
|
||||
if (relayMapPublishingRes) {
|
||||
setRelayMap(relayMapCopy)
|
||||
setNewRelayURI('')
|
||||
|
||||
dispatch(setRelayMapAction(relayMapCopy))
|
||||
|
||||
nostrController.getRelayInfo([relayURI])
|
||||
getRelayInfo([relayURI])
|
||||
|
||||
toast.success(relayMapPublishingRes)
|
||||
}
|
||||
@ -292,29 +189,6 @@ export const RelaysPage = () => {
|
||||
}
|
||||
}
|
||||
|
||||
// Handle relay open and close state
|
||||
const handleRelayInfo = (relay: string) => {
|
||||
if (relaysInfo) {
|
||||
const info = relaysInfo[relay]
|
||||
|
||||
if (info) {
|
||||
let displayRelaysInfoCopy: string[] = JSON.parse(
|
||||
JSON.stringify(displayRelaysInfo)
|
||||
)
|
||||
|
||||
if (displayRelaysInfoCopy.includes(relay)) {
|
||||
displayRelaysInfoCopy = displayRelaysInfoCopy.filter(
|
||||
(rel) => rel !== relay
|
||||
)
|
||||
} else {
|
||||
displayRelaysInfoCopy.push(relay)
|
||||
}
|
||||
|
||||
setDisplayRelaysInfo(displayRelaysInfoCopy)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return (
|
||||
<Container className={styles.container}>
|
||||
<Box className={styles.relayAddContainer}>
|
||||
@ -343,177 +217,211 @@ export const RelaysPage = () => {
|
||||
</Box>
|
||||
{relayMap && (
|
||||
<Box className={styles.relaysContainer}>
|
||||
{Object.keys(relayMap).map((relay, i) => (
|
||||
<Box className={styles.relay} key={`relay_${i}`}>
|
||||
<List>
|
||||
<ListItem>
|
||||
<span
|
||||
className={[
|
||||
styles.connectionStatus,
|
||||
relaysConnectionStatus
|
||||
? relaysConnectionStatus[relay] ===
|
||||
RelayConnectionState.Connected
|
||||
? styles.connectionStatusConnected
|
||||
: styles.connectionStatusNotConnected
|
||||
: styles.connectionStatusUnknown
|
||||
].join(' ')}
|
||||
/>
|
||||
{relaysInfo &&
|
||||
relaysInfo[relay] &&
|
||||
relaysInfo[relay].limitation &&
|
||||
relaysInfo[relay].limitation?.payment_required && (
|
||||
<Tooltip title="Paid Relay" arrow placement="top">
|
||||
<ElectricBoltIcon
|
||||
className={styles.lightningIcon}
|
||||
color="warning"
|
||||
onClick={() => handleRelayInfo(relay)}
|
||||
/>
|
||||
</Tooltip>
|
||||
)}
|
||||
|
||||
<ListItemText primary={relay} />
|
||||
|
||||
<Box
|
||||
className={styles.leaveRelayContainer}
|
||||
onClick={() => handleLeaveRelay(relay)}
|
||||
>
|
||||
<LogoutIcon />
|
||||
<span>Leave</span>
|
||||
</Box>
|
||||
</ListItem>
|
||||
<Divider className={styles.relayDivider} />
|
||||
<ListItem>
|
||||
<ListItemText
|
||||
primary="Publish to this relay?"
|
||||
secondary={
|
||||
relaysInfo && relaysInfo[relay] ? (
|
||||
<span
|
||||
onClick={() => handleRelayInfo(relay)}
|
||||
className={styles.showInfo}
|
||||
>
|
||||
Show info{' '}
|
||||
{displayRelaysInfo.includes(relay) ? (
|
||||
<KeyboardArrowUpIcon
|
||||
className={styles.showInfoIcon}
|
||||
/>
|
||||
) : (
|
||||
<KeyboardArrowDownIcon
|
||||
className={styles.showInfoIcon}
|
||||
/>
|
||||
)}
|
||||
</span>
|
||||
) : (
|
||||
''
|
||||
)
|
||||
}
|
||||
/>
|
||||
<Switch
|
||||
checked={relayMap[relay].write}
|
||||
onChange={(event) => handleRelayWriteChange(relay, event)}
|
||||
/>
|
||||
</ListItem>
|
||||
{displayRelaysInfo.includes(relay) && (
|
||||
<>
|
||||
<Divider className={styles.relayDivider} />
|
||||
<ListItem>
|
||||
<Box className={styles.relayInfoContainer}>
|
||||
{relaysInfo &&
|
||||
relaysInfo[relay] &&
|
||||
Object.keys(relaysInfo[relay]).map((key: string) => {
|
||||
const infoTitle = capitalizeFirstLetter(
|
||||
key.replace('_', ' ')
|
||||
)
|
||||
let infoValue = (relaysInfo[relay] as any)[key]
|
||||
|
||||
switch (key) {
|
||||
case 'pubkey':
|
||||
infoValue = shorten(hexToNpub(infoValue), 15)
|
||||
|
||||
break
|
||||
|
||||
case 'limitation':
|
||||
infoValue = (
|
||||
<ul key={`${i}_${key}`}>
|
||||
{Object.keys(infoValue).map((valueKey) => (
|
||||
<li key={`${i}_${key}_${valueKey}`}>
|
||||
<span
|
||||
className={styles.relayInfoSubTitle}
|
||||
>
|
||||
{capitalizeFirstLetter(
|
||||
valueKey.split('_').join(' ')
|
||||
)}
|
||||
:
|
||||
</span>{' '}
|
||||
{`${infoValue[valueKey]}`}
|
||||
</li>
|
||||
))}
|
||||
</ul>
|
||||
)
|
||||
|
||||
break
|
||||
|
||||
case 'fees':
|
||||
infoValue = (
|
||||
<ul>
|
||||
{Object.keys(infoValue).map((valueKey) => (
|
||||
<li key={`${i}_${key}_${valueKey}`}>
|
||||
<span
|
||||
className={styles.relayInfoSubTitle}
|
||||
>
|
||||
{capitalizeFirstLetter(
|
||||
valueKey.split('_').join(' ')
|
||||
)}
|
||||
:
|
||||
</span>{' '}
|
||||
{`${infoValue[valueKey].map((fee: RelayFee) => `${fee.amount} ${fee.unit}`)}`}
|
||||
</li>
|
||||
))}
|
||||
</ul>
|
||||
)
|
||||
break
|
||||
default:
|
||||
break
|
||||
}
|
||||
|
||||
if (Array.isArray(infoValue)) {
|
||||
infoValue = infoValue.join(', ')
|
||||
}
|
||||
|
||||
return (
|
||||
<span key={`${i}_${key}_container`}>
|
||||
<span className={styles.relayInfoTitle}>
|
||||
{infoTitle}:
|
||||
</span>{' '}
|
||||
{infoValue}
|
||||
{key === 'pubkey' ? (
|
||||
<ContentCopyIcon
|
||||
className={styles.copyItem}
|
||||
onClick={() => {
|
||||
navigator.clipboard.writeText(
|
||||
hexToNpub(
|
||||
(relaysInfo[relay] as any)[key]
|
||||
)
|
||||
)
|
||||
|
||||
toast.success('Copied to clipboard', {
|
||||
autoClose: 1000,
|
||||
hideProgressBar: true
|
||||
})
|
||||
}}
|
||||
/>
|
||||
) : null}
|
||||
</span>
|
||||
)
|
||||
})}
|
||||
</Box>
|
||||
</ListItem>
|
||||
</>
|
||||
)}
|
||||
</List>
|
||||
</Box>
|
||||
{Object.keys(relayMap).map((relay) => (
|
||||
<RelayItem
|
||||
key={relay}
|
||||
relayURI={relay}
|
||||
isWriteRelay={relayMap[relay].write}
|
||||
relayInfo={relaysInfo ? relaysInfo[relay] : undefined}
|
||||
handleLeaveRelay={handleLeaveRelay}
|
||||
handleRelayWriteChange={handleRelayWriteChange}
|
||||
/>
|
||||
))}
|
||||
</Box>
|
||||
)}
|
||||
</Container>
|
||||
)
|
||||
}
|
||||
|
||||
type RelayItemProp = {
|
||||
relayURI: string
|
||||
isWriteRelay: boolean
|
||||
relayInfo?: RelayInfo
|
||||
handleLeaveRelay: (relay: string) => void
|
||||
handleRelayWriteChange: (
|
||||
relay: string,
|
||||
event: React.ChangeEvent<HTMLInputElement>
|
||||
) => Promise<void>
|
||||
}
|
||||
|
||||
const RelayItem = ({
|
||||
relayURI,
|
||||
isWriteRelay,
|
||||
relayInfo,
|
||||
handleLeaveRelay,
|
||||
handleRelayWriteChange
|
||||
}: RelayItemProp) => {
|
||||
const [relayConnectionStatus, setRelayConnectionStatus] =
|
||||
useState<RelayConnectionState>()
|
||||
|
||||
const [displayRelayInfo, setDisplayRelayInfo] = useState(false)
|
||||
|
||||
useDidMount(() => {
|
||||
relayController.connectRelay(relayURI).then((relay) => {
|
||||
if (relay && relay.connected) {
|
||||
setRelayConnectionStatus(RelayConnectionState.Connected)
|
||||
} else {
|
||||
setRelayConnectionStatus(RelayConnectionState.NotConnected)
|
||||
}
|
||||
})
|
||||
})
|
||||
|
||||
return (
|
||||
<Box className={styles.relay}>
|
||||
<List>
|
||||
<ListItem>
|
||||
<span
|
||||
className={[
|
||||
styles.connectionStatus,
|
||||
relayConnectionStatus
|
||||
? relayConnectionStatus === RelayConnectionState.Connected
|
||||
? styles.connectionStatusConnected
|
||||
: styles.connectionStatusNotConnected
|
||||
: styles.connectionStatusUnknown
|
||||
].join(' ')}
|
||||
/>
|
||||
{relayInfo &&
|
||||
relayInfo.limitation &&
|
||||
relayInfo.limitation?.payment_required && (
|
||||
<Tooltip title="Paid Relay" arrow placement="top">
|
||||
<ElectricBoltIcon
|
||||
className={styles.lightningIcon}
|
||||
color="warning"
|
||||
onClick={() => setDisplayRelayInfo((prev) => !prev)}
|
||||
/>
|
||||
</Tooltip>
|
||||
)}
|
||||
|
||||
<ListItemText primary={relayURI} />
|
||||
|
||||
<Box
|
||||
className={styles.leaveRelayContainer}
|
||||
onClick={() => handleLeaveRelay(relayURI)}
|
||||
>
|
||||
<LogoutIcon />
|
||||
<span>Leave</span>
|
||||
</Box>
|
||||
</ListItem>
|
||||
<Divider className={styles.relayDivider} />
|
||||
<ListItem>
|
||||
<ListItemText
|
||||
primary="Publish to this relay?"
|
||||
secondary={
|
||||
relayInfo ? (
|
||||
<span
|
||||
onClick={() => setDisplayRelayInfo((prev) => !prev)}
|
||||
className={styles.showInfo}
|
||||
>
|
||||
Show info{' '}
|
||||
{displayRelayInfo ? (
|
||||
<KeyboardArrowUpIcon className={styles.showInfoIcon} />
|
||||
) : (
|
||||
<KeyboardArrowDownIcon className={styles.showInfoIcon} />
|
||||
)}
|
||||
</span>
|
||||
) : (
|
||||
''
|
||||
)
|
||||
}
|
||||
/>
|
||||
<Switch
|
||||
checked={isWriteRelay}
|
||||
onChange={(event) => handleRelayWriteChange(relayURI, event)}
|
||||
/>
|
||||
</ListItem>
|
||||
{displayRelayInfo && (
|
||||
<>
|
||||
<Divider className={styles.relayDivider} />
|
||||
<ListItem>
|
||||
<Box className={styles.relayInfoContainer}>
|
||||
{relayInfo &&
|
||||
Object.keys(relayInfo).map((key: string) => {
|
||||
const infoTitle = capitalizeFirstLetter(
|
||||
key.replace('_', ' ')
|
||||
)
|
||||
// eslint-disable-next-line @typescript-eslint/no-explicit-any
|
||||
let infoValue = (relayInfo as any)[key]
|
||||
|
||||
switch (key) {
|
||||
case 'pubkey':
|
||||
infoValue = shorten(hexToNpub(infoValue), 15)
|
||||
|
||||
break
|
||||
|
||||
case 'limitation':
|
||||
infoValue = (
|
||||
<ul>
|
||||
{Object.keys(infoValue).map((valueKey) => (
|
||||
<li key={`${relayURI}_${key}_${valueKey}`}>
|
||||
<span className={styles.relayInfoSubTitle}>
|
||||
{capitalizeFirstLetter(
|
||||
valueKey.split('_').join(' ')
|
||||
)}
|
||||
:
|
||||
</span>{' '}
|
||||
{`${infoValue[valueKey]}`}
|
||||
</li>
|
||||
))}
|
||||
</ul>
|
||||
)
|
||||
|
||||
break
|
||||
|
||||
case 'fees':
|
||||
infoValue = (
|
||||
<ul>
|
||||
{Object.keys(infoValue).map((valueKey) => (
|
||||
<li key={`${relayURI}_${key}_${valueKey}`}>
|
||||
<span className={styles.relayInfoSubTitle}>
|
||||
{capitalizeFirstLetter(
|
||||
valueKey.split('_').join(' ')
|
||||
)}
|
||||
:
|
||||
</span>{' '}
|
||||
{`${infoValue[valueKey].map((fee: RelayFee) => `${fee.amount} ${fee.unit}`)}`}
|
||||
</li>
|
||||
))}
|
||||
</ul>
|
||||
)
|
||||
break
|
||||
default:
|
||||
break
|
||||
}
|
||||
|
||||
if (Array.isArray(infoValue)) {
|
||||
infoValue = infoValue.join(', ')
|
||||
}
|
||||
|
||||
return (
|
||||
<span key={`${relayURI}_${key}_container`}>
|
||||
<span className={styles.relayInfoTitle}>
|
||||
{infoTitle}:
|
||||
</span>{' '}
|
||||
{infoValue}
|
||||
{key === 'pubkey' ? (
|
||||
<ContentCopyIcon
|
||||
className={styles.copyItem}
|
||||
onClick={() => {
|
||||
navigator.clipboard.writeText(
|
||||
// eslint-disable-next-line @typescript-eslint/no-explicit-any
|
||||
hexToNpub((relayInfo as any)[key])
|
||||
)
|
||||
|
||||
toast.success('Copied to clipboard', {
|
||||
autoClose: 1000,
|
||||
hideProgressBar: true
|
||||
})
|
||||
}}
|
||||
/>
|
||||
) : null}
|
||||
</span>
|
||||
)
|
||||
})}
|
||||
</Box>
|
||||
</ListItem>
|
||||
</>
|
||||
)}
|
||||
</List>
|
||||
</Box>
|
||||
)
|
||||
}
|
||||
|
||||
@ -1,12 +1,14 @@
|
||||
import { EventTemplate, Filter, kinds, nip19 } from 'nostr-tools'
|
||||
import { queryNip05, unixNow } from '.'
|
||||
import { compareObjects, queryNip05, unixNow } from '.'
|
||||
import {
|
||||
MetadataController,
|
||||
NostrController,
|
||||
relayController
|
||||
} from '../controllers'
|
||||
import { NostrJoiningBlock } from '../types'
|
||||
import { NostrJoiningBlock, RelayInfoObject } from '../types'
|
||||
import NDK, { NDKEvent, NDKSubscription } from '@nostr-dev-kit/ndk'
|
||||
import store from '../store/store'
|
||||
import { setRelayInfoAction } from '../store/actions'
|
||||
|
||||
export const getNostrJoiningBlockNumber = async (
|
||||
hexKey: string
|
||||
@ -133,3 +135,94 @@ export const getNostrJoiningBlockNumber = async (
|
||||
|
||||
return null
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets information about relays into relays.info app state.
|
||||
* @param relayURIs - relay URIs to get information about
|
||||
*/
|
||||
export const getRelayInfo = async (relayURIs: string[]) => {
|
||||
// initialize job request
|
||||
const jobEventTemplate: EventTemplate = {
|
||||
content: '',
|
||||
created_at: unixNow(),
|
||||
kind: 68001,
|
||||
tags: [
|
||||
['i', `${JSON.stringify(relayURIs)}`],
|
||||
['j', 'relay-info']
|
||||
]
|
||||
}
|
||||
|
||||
const nostrController = NostrController.getInstance()
|
||||
|
||||
// sign job request event
|
||||
const jobSignedEvent = await nostrController.signEvent(jobEventTemplate)
|
||||
|
||||
const relays = [
|
||||
'wss://relay.damus.io',
|
||||
'wss://relay.primal.net',
|
||||
'wss://relayable.org'
|
||||
]
|
||||
|
||||
// publish job request
|
||||
await relayController.publish(jobSignedEvent, relays)
|
||||
|
||||
console.log('jobSignedEvent :>> ', jobSignedEvent)
|
||||
|
||||
const subscribeWithTimeout = (
|
||||
subscription: NDKSubscription,
|
||||
timeoutMs: number
|
||||
): Promise<string> => {
|
||||
return new Promise((resolve, reject) => {
|
||||
const eventHandler = (event: NDKEvent) => {
|
||||
subscription.stop()
|
||||
resolve(event.content)
|
||||
}
|
||||
|
||||
subscription.on('event', eventHandler)
|
||||
|
||||
// Set up a timeout to stop the subscription after a specified time
|
||||
const timeout = setTimeout(() => {
|
||||
subscription.stop() // Stop the subscription
|
||||
reject(new Error('Subscription timed out')) // Reject the promise with a timeout error
|
||||
}, timeoutMs)
|
||||
|
||||
// Handle subscription close event
|
||||
subscription.on('close', () => clearTimeout(timeout))
|
||||
})
|
||||
}
|
||||
|
||||
const dvmNDK = new NDK({
|
||||
explicitRelayUrls: relays
|
||||
})
|
||||
|
||||
await dvmNDK.connect(2000)
|
||||
|
||||
// filter for getting DVM job's result
|
||||
const sub = dvmNDK.subscribe({
|
||||
kinds: [68002 as number],
|
||||
'#e': [jobSignedEvent.id],
|
||||
'#p': [jobSignedEvent.pubkey]
|
||||
})
|
||||
|
||||
// asynchronously get block number from dvm job with 20 seconds timeout
|
||||
const dvmJobResult = await subscribeWithTimeout(sub, 20000)
|
||||
|
||||
if (!dvmJobResult) {
|
||||
return Promise.reject(`Relay(s) information wasn't received`)
|
||||
}
|
||||
|
||||
let relaysInfo: RelayInfoObject
|
||||
|
||||
try {
|
||||
relaysInfo = JSON.parse(dvmJobResult)
|
||||
} catch (error) {
|
||||
return Promise.reject(`Invalid relay(s) information.`)
|
||||
}
|
||||
|
||||
if (
|
||||
relaysInfo &&
|
||||
!compareObjects(store.getState().relays?.info, relaysInfo)
|
||||
) {
|
||||
store.dispatch(setRelayInfoAction(relaysInfo))
|
||||
}
|
||||
}
|
||||
|
||||
@ -603,7 +603,7 @@ export const updateUsersAppData = async (meta: Meta) => {
|
||||
|
||||
const publishResult = await Promise.race([
|
||||
relayController.publish(signedEvent, writeRelays),
|
||||
timeout(1000 * 30)
|
||||
timeout(40 * 1000)
|
||||
]).catch((err) => {
|
||||
console.log('err :>> ', err)
|
||||
if (err.message === 'Timeout') {
|
||||
@ -936,7 +936,7 @@ export const sendNotification = async (receiver: string, meta: Meta) => {
|
||||
// Publish the notification event to the recipient's read relays
|
||||
await Promise.race([
|
||||
relayController.publish(wrappedEvent, relaySet.read),
|
||||
timeout(1000 * 30)
|
||||
timeout(40 * 1000)
|
||||
]).catch((err) => {
|
||||
// Log an error if publishing the notification event fails
|
||||
console.log(
|
||||
|
||||
@ -1,12 +1,13 @@
|
||||
import axios from 'axios'
|
||||
import { Event, Filter } from 'nostr-tools'
|
||||
import { Event, Filter, kinds, UnsignedEvent } from 'nostr-tools'
|
||||
import { RelayList } from 'nostr-tools/kinds'
|
||||
import { relayController } from '../controllers/RelayController.ts'
|
||||
import { getRelayInfo, unixNow } from '.'
|
||||
import { NostrController, relayController } from '../controllers'
|
||||
import { localCache } from '../services'
|
||||
import { setMostPopularRelaysAction } from '../store/actions'
|
||||
import store from '../store/store'
|
||||
import { RelayMap, RelayReadStats, RelaySet, RelayStats } from '../types'
|
||||
import { ONE_WEEK_IN_MS, SIGIT_RELAY } from './const.ts'
|
||||
import { ONE_WEEK_IN_MS, SIGIT_RELAY } from './const'
|
||||
|
||||
const READ_MARKER = 'read'
|
||||
const WRITE_MARKER = 'write'
|
||||
@ -154,12 +155,131 @@ const getMostPopularRelays = async (
|
||||
return apiTopRelays
|
||||
}
|
||||
|
||||
/**
|
||||
* Provides relay map.
|
||||
* @param npub - user's npub
|
||||
* @returns - promise that resolves into relay map and a timestamp when it has been updated.
|
||||
*/
|
||||
const getRelayMap = async (
|
||||
npub: string
|
||||
): Promise<{ map: RelayMap; mapUpdated?: number }> => {
|
||||
const mostPopularRelays = await getMostPopularRelays()
|
||||
|
||||
// More info about this kind of event available https://github.com/nostr-protocol/nips/blob/master/65.md
|
||||
const eventFilter: Filter = {
|
||||
kinds: [kinds.RelayList],
|
||||
authors: [npub]
|
||||
}
|
||||
|
||||
const event = await relayController
|
||||
.fetchEvent(eventFilter, mostPopularRelays)
|
||||
.catch((err) => {
|
||||
return Promise.reject(err)
|
||||
})
|
||||
|
||||
if (event) {
|
||||
// Handle founded 10002 event
|
||||
const relaysMap: RelayMap = {}
|
||||
|
||||
// 'r' stands for 'relay'
|
||||
const relayTags = event.tags.filter((tag) => tag[0] === 'r')
|
||||
|
||||
relayTags.forEach((tag) => {
|
||||
const uri = tag[1]
|
||||
const relayType = tag[2]
|
||||
|
||||
// if 3rd element of relay tag is undefined, relay is WRITE and READ
|
||||
relaysMap[uri] = {
|
||||
write: relayType ? relayType === 'write' : true,
|
||||
read: relayType ? relayType === 'read' : true
|
||||
}
|
||||
})
|
||||
|
||||
Object.keys(relaysMap).forEach((relayUrl) => {
|
||||
relayController.connectRelay(relayUrl)
|
||||
})
|
||||
|
||||
getRelayInfo(Object.keys(relaysMap))
|
||||
|
||||
return Promise.resolve({ map: relaysMap, mapUpdated: event.created_at })
|
||||
} else {
|
||||
return Promise.resolve({ map: getDefaultRelayMap() })
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Publishes relay map.
|
||||
* @param relayMap - relay map.
|
||||
* @param npub - user's npub.
|
||||
* @param extraRelaysToPublish - optional relays to publish relay map.
|
||||
* @returns - promise that resolves into a string representing publishing result.
|
||||
*/
|
||||
const publishRelayMap = async (
|
||||
relayMap: RelayMap,
|
||||
npub: string,
|
||||
extraRelaysToPublish?: string[]
|
||||
): Promise<string> => {
|
||||
const timestamp = unixNow()
|
||||
const relayURIs = Object.keys(relayMap)
|
||||
|
||||
// More info about this kind of event available https://github.com/nostr-protocol/nips/blob/master/65.md
|
||||
const tags: string[][] = relayURIs.map((relayURI) =>
|
||||
[
|
||||
'r',
|
||||
relayURI,
|
||||
relayMap[relayURI].read && relayMap[relayURI].write
|
||||
? ''
|
||||
: relayMap[relayURI].write
|
||||
? 'write'
|
||||
: 'read'
|
||||
].filter((value) => value !== '')
|
||||
)
|
||||
|
||||
const newRelayMapEvent: UnsignedEvent = {
|
||||
kind: kinds.RelayList,
|
||||
tags,
|
||||
content: '',
|
||||
pubkey: npub,
|
||||
created_at: timestamp
|
||||
}
|
||||
|
||||
const nostrController = NostrController.getInstance()
|
||||
const signedEvent = await nostrController.signEvent(newRelayMapEvent)
|
||||
|
||||
let relaysToPublish = relayURIs
|
||||
|
||||
// Add extra relays if provided
|
||||
if (extraRelaysToPublish) {
|
||||
relaysToPublish = [...relaysToPublish, ...extraRelaysToPublish]
|
||||
}
|
||||
|
||||
// If relay map is empty, use most popular relay URIs
|
||||
if (!relaysToPublish.length) {
|
||||
relaysToPublish = await getMostPopularRelays()
|
||||
}
|
||||
|
||||
const publishResult = await relayController.publish(
|
||||
signedEvent,
|
||||
relaysToPublish
|
||||
)
|
||||
|
||||
if (publishResult && publishResult.length) {
|
||||
return Promise.resolve(
|
||||
`Relay Map published on: ${publishResult.join('\n')}`
|
||||
)
|
||||
}
|
||||
|
||||
return Promise.reject('Publishing updated relay map was unsuccessful.')
|
||||
}
|
||||
|
||||
export {
|
||||
findRelayListAndUpdateCache,
|
||||
findRelayListInCache,
|
||||
getDefaultRelayMap,
|
||||
getDefaultRelaySet,
|
||||
getMostPopularRelays,
|
||||
getRelayMap,
|
||||
publishRelayMap,
|
||||
getUserRelaySet,
|
||||
isOlderThanOneWeek
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user