43 lines
997 B
TypeScript
43 lines
997 B
TypeScript
import { finishEvent } from './event.ts'
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import { encrypt } from './nip04.ts'
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import { Kind } from './event'
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export function parseConnectionString(connectionString: string) {
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const { pathname, searchParams } = new URL(connectionString)
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const pubkey = pathname
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const relay = searchParams.get('relay')
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const secret = searchParams.get('secret')
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if (!pubkey || !relay || !secret) {
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throw new Error('invalid connection string')
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}
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return { pubkey, relay, secret }
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}
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export async function makeNwcRequestEvent({
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pubkey,
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secret,
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invoice,
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}: {
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pubkey: string
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secret: string
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invoice: string
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}) {
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const content = {
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method: 'pay_invoice',
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params: {
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invoice,
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},
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}
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const encryptedContent = await encrypt(secret, pubkey, JSON.stringify(content))
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const eventTemplate = {
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kind: Kind.NwcRequest,
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created_at: Math.round(Date.now() / 1000),
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content: encryptedContent,
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tags: [['p', pubkey]],
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}
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return finishEvent(eventTemplate, secret)
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}
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