send/receive messages
This commit is contained in:
Tiago Vasconcelos
parent
9e7f7e584d
commit
e0345be18e
2 changed files with 159 additions and 87 deletions
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@ -95,6 +95,13 @@
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label="Email *optional"
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hint="Merchant may not use email"
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></q-input>
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<q-input
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v-model="checkoutDialog.data.message"
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filled
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dense
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type="text"
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label="Message *optional"
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></q-input>
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<p>Select the shipping zone:</p>
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<div class="row q-mt-lg">
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<q-option-group
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@ -22,9 +22,14 @@ async function customerStall(path) {
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},
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cartMenu: [],
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hasNip07: false,
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customerPubkey: null,
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customerPrivKey: null,
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nostrMessages: new Map(),
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checkoutDialog: {
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show: false,
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data: {}
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data: {
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pubkey: null
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}
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},
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qrCodeDialog: {
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data: {
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@ -112,9 +117,18 @@ async function customerStall(path) {
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products: new Map()
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}
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},
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resetCheckout() {
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this.checkoutDialog = {
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show: false,
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data: {
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pubkey: null
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}
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}
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},
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async getPubkey() {
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try {
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this.checkoutDialog.data.pubkey = await window.nostr.getPublicKey()
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this.customerPubkey = await window.nostr.getPublicKey()
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this.checkoutDialog.data.pubkey = this.customerPubkey
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this.checkoutDialog.data.privkey = null
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} catch (err) {
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console.error(
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@ -125,99 +139,150 @@ async function customerStall(path) {
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generateKeyPair() {
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let sk = NostrTools.generatePrivateKey()
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let pk = NostrTools.getPublicKey(sk)
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this.checkoutDialog.data.pubkey = pk
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this.checkoutDialog.data.privkey = sk
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this.customerPubkey = pk
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this.customerPrivKey = sk
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this.checkoutDialog.data.pubkey = this.customerPubkey
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this.checkoutDialog.data.privkey = this.customerPrivKey
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},
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async placeOrder() {
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// LNbits.utils
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// .confirmDialog(
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// `Send the order to the merchant? You should receive a message with the payment details.`
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// )
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// .onOk(async () => {
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let orderData = this.checkoutDialog.data
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let orderObj = {
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name: orderData?.username,
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description: null,
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address: orderData.address,
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message: null,
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contact: {
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nostr: orderData.pubkey,
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phone: null,
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email: orderData?.email
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},
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items: Array.from(this.cart.products, p => {
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return {product_id: p[0], quantity: p[1].quantity}
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LNbits.utils
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.confirmDialog(
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`Send the order to the merchant? You should receive a message with the payment details.`
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)
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.onOk(async () => {
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let orderData = this.checkoutDialog.data
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let orderObj = {
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name: orderData?.username,
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address: orderData.address,
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message: orderData?.message,
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contact: {
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nostr: this.customerPubkey,
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phone: null,
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email: orderData?.email
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},
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items: Array.from(this.cart.products, p => {
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return {product_id: p[0], quantity: p[1].quantity}
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})
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}
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let created_at = Math.floor(Date.now() / 1000)
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orderObj.id = await hash(
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[this.customerPubkey, created_at, JSON.stringify(orderObj)].join(
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':'
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)
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)
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let event = {
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...(await NostrTools.getBlankEvent()),
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kind: 4,
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created_at,
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tags: [['p', this.stall.pubkey]],
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pubkey: this.customerPubkey
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}
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if (this.customerPrivKey) {
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event.content = await NostrTools.nip04.encrypt(
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this.customerPrivKey,
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this.stall.pubkey,
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JSON.stringify(orderObj)
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)
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} else {
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event.content = await window.nostr.nip04.encrypt(
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this.stall.pubkey,
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JSON.stringify(orderObj)
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)
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let userRelays = Object.keys(
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(await window.nostr?.getRelays?.()) || []
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)
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if (userRelays.length != 0) {
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userRelays.map(r => this.relays.add(r))
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}
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}
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event.id = NostrTools.getEventHash(event)
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if (this.customerPrivKey) {
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event.sig = await NostrTools.signEvent(
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event,
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this.customerPrivKey
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)
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} else if (this.hasNip07) {
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event = await window.nostr.signEvent(event)
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}
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console.log(event, orderObj)
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await this.sendOrder(event)
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})
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}
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let event = {
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...(await NostrTools.getBlankEvent()),
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kind: 4,
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created_at: Math.floor(Date.now() / 1000),
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tags: [['p', this.stall.pubkey]],
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pubkey: orderData.pubkey
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}
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if (orderData.privkey) {
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event.content = await NostrTools.nip04.encrypt(
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orderData.privkey,
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this.stall.pubkey,
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JSON.stringify(orderObj)
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)
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} else {
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console.log('use extension')
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event.content = await window.nostr.nip04.encrypt(
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orderData.pubkey,
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JSON.stringify(orderObj)
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)
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let userRelays = Object.keys(
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(await window.nostr?.getRelays?.()) || []
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)
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if (userRelays.length != 0) {
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userRelays.map(r => this.relays.add(r))
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}
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}
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event.id = NostrTools.getEventHash(event)
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if (orderData.privkey) {
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event.sig = await NostrTools.signEvent(event, orderData.privkey)
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} else if (this.hasNip07) {
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event = await window.nostr.signEvent(event)
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}
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console.log(event, orderData)
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await this.sendOrder(event)
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// })
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},
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async sendOrder(order) {
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for (const url of Array.from(this.relays)) {
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let relay = NostrTools.relayInit(url)
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relay.on('connect', () => {
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console.log(`connected to ${relay.url}`)
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})
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relay.on('error', () => {
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console.log(`failed to connect to ${relay.url}`)
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})
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try {
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let relay = NostrTools.relayInit(url)
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relay.on('connect', () => {
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console.log(`connected to ${relay.url}`)
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})
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relay.on('error', () => {
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console.log(`failed to connect to ${relay.url}`)
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})
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await relay.connect()
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let pub = relay.publish(order)
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pub.on('ok', () => {
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console.log(`${relay.url} has accepted our event`)
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})
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pub.on('failed', reason => {
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console.log(`failed to publish to ${relay.url}: ${reason}`)
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})
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await relay.connect()
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let pub = relay.publish(order)
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pub.on('ok', () => {
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console.log(`${relay.url} has accepted our event`)
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})
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pub.on('failed', reason => {
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console.log(`failed to publish to ${relay.url}: ${reason}`)
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})
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} catch (err) {
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console.error(`Error: ${err}`)
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}
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}
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this.resetCheckout()
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this.listenMessages()
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},
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async listenMessages() {
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try {
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const pool = new NostrTools.SimplePool()
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const filters = [
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{
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kinds: [4],
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authors: [this.customerPubkey]
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},
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{
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kinds: [4],
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'#p': [this.customerPubkey]
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}
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]
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let relays = Array.from(this.relays)
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let subs = pool.sub(relays, filters)
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subs.on('event', async event => {
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let mine = event.pubkey == this.customerPubkey
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let sender = mine
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? event.tags.find(([k, v]) => k === 'p' && v && v !== '')[1]
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: event.pubkey
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if (
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(mine && sender != this.stall.pubkey) ||
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(!mine && sender != this.customerPubkey)
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) {
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console.log(`Not relevant message!`)
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return
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}
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try {
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let plaintext = this.customerPrivKey
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? await NostrTools.nip04.decrypt(
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this.customerPrivKey,
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sender,
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event.content
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)
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: await window.nostr.nip04.decrypt(sender, event.content)
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// console.log(`${mine ? 'Me' : 'Customer'}: ${plaintext}`)
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this.nostrMessages.set(event.id, {
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msg: plaintext,
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timestamp: event.created_at,
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sender: `${mine ? 'Me' : 'Merchant'}`
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})
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} catch {
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console.error('Unable to decrypt message!')
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return
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}
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})
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} catch (err) {
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console.error(`Error: ${err}`)
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}
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this.checkoutDialog = {show: false, data: {}}
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// const pool = new NostrTools.SimplePool()
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// let relays = Array.from(this.relays)
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// try {
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// let pubs = await pool.publish(relays, order)
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// pubs.on('ok', relay => {
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// console.log(`${relay.url} has accepted our event`)
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// })
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// pubs.on('failed', (reason, err) => {
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// console.log(`failed to publish to ${reason}: ${err}`)
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// })
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// } catch (err) {
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// console.error(err)
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// }
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}
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},
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created() {
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