Initial public commit
This commit is contained in:
Keysat
@@ -0,0 +1,133 @@
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// Action: "Activate license" — buyer pastes a license key, we verify it (both
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// offline against the embedded issuer public key, and online against the
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// licensing server if reachable) and persist it in the package store.
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//
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// After this runs successfully, your main process can read
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// `store.license_key` and inject it into your app.
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import { sdk } from '../sdk'
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import { Verifier, PublicKey, Client } from '@keysat/licensing-client'
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import {
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LICENSING_BASE_URL,
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LICENSING_BASE_URL_TOR,
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PRODUCT_SLUG,
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ISSUER_PUBKEY_PEM,
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PRODUCT_DISPLAY_NAME,
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} from '../licensing/config'
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const input = sdk.InputSpec.of({
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license_key: {
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type: 'text',
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name: 'License key',
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description:
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`Paste the license key you received after purchasing ${PRODUCT_DISPLAY_NAME}. ` +
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`It looks like "LIC1-...-...". Case-sensitive; no surrounding whitespace.`,
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required: true,
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default: null,
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masked: false,
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},
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})
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export const activateLicense = sdk.Action.withInput(
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'activate-license',
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async ({ effects }) => ({
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name: 'Activate license',
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description:
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`Verify and save a license key for ${PRODUCT_DISPLAY_NAME}. ` +
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`The key is verified cryptographically on-device, then cross-checked ` +
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`with the issuing server if it is reachable.`,
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warning: null,
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allowedStatuses: 'any',
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group: 'License',
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visibility: 'enabled',
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}),
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input,
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async ({ effects, input: form }) => {
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const key = (form.license_key ?? '').trim()
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if (!key) throw new Error('License key is empty.')
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// -- 1. Offline signature check (always runs).
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let offline
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try {
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const verifier = new Verifier(PublicKey.fromPem(ISSUER_PUBKEY_PEM))
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offline = verifier.verify(key)
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} catch (e) {
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throw new Error(
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`This key's signature did not verify against the embedded issuer ` +
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`public key. It is either corrupt, truncated, or not issued by ` +
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`${PRODUCT_DISPLAY_NAME}.\n\nDetails: ${errMsg(e)}`,
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)
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}
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// -- 2. Online check (best-effort). Catches revocation and fingerprint
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// mismatches from a previously-seen device. Failure here is NOT fatal
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// — the buyer may be offline. We record the last-known status.
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const fingerprint = await getMachineFingerprint(effects)
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const onlineStatus = await tryOnlineValidate(key, fingerprint)
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if (onlineStatus.reachable && !onlineStatus.ok) {
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throw new Error(
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`The licensing server rejected this key: ${onlineStatus.reason ?? 'unknown reason'}.\n\n` +
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`Most common causes: key was revoked; key is bound to a different ` +
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`machine; wrong product.`,
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)
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}
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// -- 3. Persist.
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await sdk.store.getOwn(effects, sdk.StorePath).merge({
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license_key: key,
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license_activated_at: new Date().toISOString(),
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license_last_status: onlineStatus.reachable
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? 'valid (online-checked)'
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: 'valid (offline-only)',
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license_pending_invoice_id: null,
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})
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return {
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message:
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`License activated.\n\n` +
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`Product: ${offline.productId}\n` +
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`License id: ${offline.licenseId}\n` +
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`Status: ${onlineStatus.reachable ? 'valid (confirmed with issuing server)' : 'valid (signature only — server not reachable)'}\n\n` +
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`You may need to restart ${PRODUCT_DISPLAY_NAME} for the change to take effect.`,
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}
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},
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)
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// ---------------------------------------------------------------------------
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async function tryOnlineValidate(
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key: string,
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fingerprint: string,
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): Promise<{ reachable: boolean; ok?: boolean; reason?: string }> {
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const urls = [LICENSING_BASE_URL, LICENSING_BASE_URL_TOR].filter(Boolean) as string[]
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for (const base of urls) {
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try {
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const client = new Client(base)
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const r = await client.validate(key, PRODUCT_SLUG, fingerprint)
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return { reachable: true, ok: r.ok, reason: r.reason }
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} catch (_) {
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// try next URL
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}
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}
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return { reachable: false }
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}
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/**
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* Derive a stable per-machine fingerprint. Start9 packages have a host UUID;
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* if that's unavailable we fall back to the operating system's machine-id.
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* The fingerprint is hashed by the SDK before being sent to the server.
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*/
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async function getMachineFingerprint(effects: unknown): Promise<string> {
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// Prefer: Start9-provided device identifier if available.
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// Fallback: /etc/machine-id on the host.
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try {
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const { readFile } = await import('fs/promises')
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const id = (await readFile('/etc/machine-id', 'utf8')).trim()
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if (id) return `machine-id:${id}`
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} catch (_) {}
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return 'fingerprint:unknown'
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}
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function errMsg(e: unknown): string {
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return e instanceof Error ? e.message : String(e)
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}
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@@ -0,0 +1,181 @@
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// Action: "Buy license" — starts a purchase against the issuing licensing
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// server and returns a checkout URL. The operator opens the URL, pays with
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// Bitcoin on the seller's BTCPay, and the license key is automatically
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// captured by the companion action "Finish license purchase" — no copy/paste.
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//
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// Flow:
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// 1. Buyer clicks "Buy license" → this action calls POST /v1/purchase on
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// the seller's licensing server and returns the checkout URL.
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// 2. Buyer opens that URL, pays the invoice.
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// 3. Buyer clicks "Finish license purchase" → pollPurchase() → key arrives,
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// we verify it offline, and we persist it. No typing, no copy/paste.
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import { sdk } from '../sdk'
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import { Client, Verifier, PublicKey } from '@keysat/licensing-client'
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import {
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LICENSING_BASE_URL,
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LICENSING_BASE_URL_TOR,
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PRODUCT_SLUG,
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ISSUER_PUBKEY_PEM,
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PRODUCT_DISPLAY_NAME,
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} from '../licensing/config'
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// --- "Buy license" ---------------------------------------------------------
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const buyInput = sdk.InputSpec.of({
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buyer_email: {
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type: 'text',
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name: 'Email (optional)',
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description:
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'If you would like a receipt or recovery email from the seller, enter it here. Otherwise leave blank.',
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required: false,
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default: null,
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},
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code: {
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type: 'text',
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name: 'Discount / referral code (optional)',
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description:
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'If the seller gave you a code (e.g. "FOUNDERS50"), enter it here. ' +
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'It will be applied to the BTCPay invoice. For free-license codes, ' +
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'use the "Redeem free license" action instead.',
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required: false,
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default: null,
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},
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})
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export const buyLicense = sdk.Action.withInput(
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'buy-license',
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async ({ effects }) => ({
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name: 'Buy license',
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description:
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`Start a Bitcoin-paid purchase of a ${PRODUCT_DISPLAY_NAME} license. ` +
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`You will get a checkout URL to open in your browser; after you pay, ` +
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`run "Finish license purchase" to have the key automatically ` +
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`captured — you never need to copy/paste anything.`,
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warning: null,
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allowedStatuses: 'any',
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group: 'License',
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visibility: 'enabled',
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}),
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buyInput,
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async ({ effects, input: form }) => {
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const client = await firstReachableClient()
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// Tell BTCPay to land the buyer on the licensing server's "thank you"
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// page after a successful payment. That page reminds the buyer to
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// return to their StartOS dashboard and run "Finish license purchase".
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// We use the same base URL the client just probed as reachable so it
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// matches the network path the buyer's browser can actually open
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// (clearnet vs Tor).
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const redirectUrl = `${client.baseUrl()}/thank-you`
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const session = await client.startPurchase(PRODUCT_SLUG, {
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buyerEmail: form.buyer_email ?? undefined,
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code: form.code ?? undefined,
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redirectUrl,
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})
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await sdk.store.getOwn(effects, sdk.StorePath).merge({
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license_pending_invoice_id: session.invoiceId,
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})
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const codeApplied = form.code
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? `\nCode applied: ${form.code} (final amount above reflects the discount)`
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: ''
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return {
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message:
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`Open this URL in your browser to pay:\n\n${session.checkoutUrl}\n\n` +
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`Amount: ${session.amountSats} satoshis${codeApplied}\n` +
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`Invoice id: ${session.invoiceId}\n\n` +
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`After payment confirms on-chain or on Lightning, run the ` +
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`"Finish license purchase" action — we will fetch the key for you.`,
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}
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},
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)
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// --- "Finish license purchase" --------------------------------------------
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export const finishLicensePurchase = sdk.Action.withoutInput(
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'finish-license-purchase',
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async ({ effects }) => ({
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name: 'Finish license purchase',
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description:
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`Check on a pending purchase started by "Buy license". If payment has ` +
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`settled, the license key is fetched, verified, and stored ` +
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`automatically.`,
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warning: null,
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allowedStatuses: 'any',
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group: 'License',
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visibility: 'enabled',
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}),
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async ({ effects }) => {
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const store = await sdk.store.getOwn(effects, sdk.StorePath).const()
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const invoiceId = (store as { license_pending_invoice_id: string | null })
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.license_pending_invoice_id
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if (!invoiceId) {
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throw new Error(
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`No pending purchase found. Run "Buy license" first to start one.`,
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)
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}
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const client = await firstReachableClient()
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const poll = await client.pollPurchase(invoiceId)
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if (poll.status === 'expired' || poll.status === 'invalid') {
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await sdk.store.getOwn(effects, sdk.StorePath).merge({
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license_pending_invoice_id: null,
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})
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throw new Error(
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`This invoice ${poll.status}. Run "Buy license" again to start over.`,
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)
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}
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if (!poll.licenseKey) {
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return {
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message:
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`Payment has not settled yet. Current status: ${poll.status}. ` +
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`Try again in a minute — Bitcoin confirmations can take a few ` +
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`minutes, Lightning is near-instant.`,
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}
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}
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// Paid and key issued — verify and store.
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const verifier = new Verifier(PublicKey.fromPem(ISSUER_PUBKEY_PEM))
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const ok = verifier.verify(poll.licenseKey)
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await sdk.store.getOwn(effects, sdk.StorePath).merge({
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license_key: poll.licenseKey,
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license_activated_at: new Date().toISOString(),
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license_last_status: 'valid (issued from purchase)',
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license_pending_invoice_id: null,
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})
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return {
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message:
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`Payment settled — license captured and activated.\n\n` +
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`Product: ${ok.productId}\n` +
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`License id: ${ok.licenseId}\n\n` +
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`You may need to restart ${PRODUCT_DISPLAY_NAME} for the change to ` +
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`take effect. Keep your Start9 backup up to date — that is where your ` +
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`license now lives.`,
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}
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},
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)
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// ---------------------------------------------------------------------------
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/** Return a Client pinned to the first reachable base URL, or throw. */
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async function firstReachableClient(): Promise<Client> {
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const urls = [LICENSING_BASE_URL, LICENSING_BASE_URL_TOR].filter(Boolean) as string[]
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for (const base of urls) {
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const client = new Client(base)
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try {
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// /v1/pubkey is the cheapest health-check that still proves the service
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// is responsive and talking to us.
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await client.fetchPubkeyPem()
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return client
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} catch (_) {}
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}
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throw new Error(
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`Could not reach the licensing server at any configured URL. ` +
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`Check your network (and Tor, if applicable) and try again.`,
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)
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}
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@@ -0,0 +1,93 @@
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// Action: "Check license status" — re-verifies the stored key (offline +
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// online) and refreshes `license_last_status`. Useful for diagnosing a
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// suddenly-rejecting app.
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import { sdk } from '../sdk'
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import { Verifier, PublicKey, Client } from '@keysat/licensing-client'
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import {
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LICENSING_BASE_URL,
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LICENSING_BASE_URL_TOR,
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PRODUCT_SLUG,
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ISSUER_PUBKEY_PEM,
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PRODUCT_DISPLAY_NAME,
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} from '../licensing/config'
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export const checkLicense = sdk.Action.withoutInput(
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'check-license',
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async ({ effects }) => ({
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name: 'Check license status',
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description:
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`Re-run signature and server-side checks against the currently ` +
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`stored license key for ${PRODUCT_DISPLAY_NAME}.`,
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warning: null,
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allowedStatuses: 'any',
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group: 'License',
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visibility: 'enabled',
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}),
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async ({ effects }) => {
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const store = await sdk.store.getOwn(effects, sdk.StorePath).const()
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const key = (store as { license_key: string | null }).license_key
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if (!key) {
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return {
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message:
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`No license key is stored. Run "Activate license" or "Buy license" first.`,
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}
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}
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// Offline
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let offline
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try {
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offline = new Verifier(PublicKey.fromPem(ISSUER_PUBKEY_PEM)).verify(key)
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} catch (e) {
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await sdk.store.getOwn(effects, sdk.StorePath).merge({
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license_last_status: `offline-invalid: ${errMsg(e)}`,
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})
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return {
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message:
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`The stored key no longer verifies cryptographically. This means ` +
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`the key was edited, truncated, or the issuer public key was ` +
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`rotated by the seller. Contact the seller.\n\nDetails: ${errMsg(e)}`,
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}
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}
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// Online
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let onlineLine: string
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try {
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const client = await firstReachableClient()
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const r = await client.validate(key, PRODUCT_SLUG, undefined)
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onlineLine = r.ok
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? 'Server says: OK'
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: `Server rejected the key: ${r.reason ?? 'unknown'}`
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await sdk.store.getOwn(effects, sdk.StorePath).merge({
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license_last_status: r.ok ? 'valid (online-checked)' : `rejected: ${r.reason ?? 'unknown'}`,
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})
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} catch (_) {
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onlineLine = 'Server: unreachable (offline — relying on signature only)'
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}
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return {
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message:
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`Signature: OK\n` +
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`${onlineLine}\n\n` +
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`Product: ${offline.productId}\n` +
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`License id: ${offline.licenseId}\n` +
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`Issued at: ${offline.payload.issuedAt}`,
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}
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},
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||||
)
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async function firstReachableClient(): Promise<Client> {
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const urls = [LICENSING_BASE_URL, LICENSING_BASE_URL_TOR].filter(Boolean) as string[]
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for (const base of urls) {
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const client = new Client(base)
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try {
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await client.fetchPubkeyPem()
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return client
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} catch (_) {}
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||||
}
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throw new Error('no reachable URL')
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||||
}
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||||
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||||
function errMsg(e: unknown): string {
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return e instanceof Error ? e.message : String(e)
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||||
}
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@@ -0,0 +1,34 @@
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// Action: "Deactivate license" — clears the stored key locally. Does NOT
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// revoke the key server-side (only the seller can revoke, from their licensing
|
||||
// server's admin dashboard). The operator is reminded of this.
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||||
import { sdk } from '../sdk'
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import { PRODUCT_DISPLAY_NAME } from '../licensing/config'
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||||
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export const deactivateLicense = sdk.Action.withoutInput(
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'deactivate-license',
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async ({ effects }) => ({
|
||||
name: 'Deactivate license',
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||||
description:
|
||||
`Remove the stored license key from this ${PRODUCT_DISPLAY_NAME} ` +
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||||
`install. The key itself is NOT revoked — to revoke, contact the seller.`,
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||||
warning:
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||||
`This only clears the key from this device. If you want the key ` +
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||||
`disabled everywhere (e.g. because it leaked), ask the seller to ` +
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||||
`revoke it server-side.`,
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||||
allowedStatuses: 'any',
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||||
group: 'License',
|
||||
visibility: 'enabled',
|
||||
}),
|
||||
async ({ effects }) => {
|
||||
await sdk.store.getOwn(effects, sdk.StorePath).merge({
|
||||
license_key: null,
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||||
license_activated_at: null,
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||||
license_last_status: 'deactivated',
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||||
license_pending_invoice_id: null,
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||||
})
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||||
return {
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message: `License cleared. ${PRODUCT_DISPLAY_NAME} will no longer consider itself licensed on next start.`,
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||||
}
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||||
},
|
||||
)
|
||||
@@ -0,0 +1,28 @@
|
||||
// Register the licensing template's actions.
|
||||
//
|
||||
// In your package's top-level actions registry, spread these in:
|
||||
//
|
||||
// import { licensingActions } from './licensing/actions'
|
||||
// export const actions = sdk.Actions.of()
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||||
// // ...your own actions...
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||||
// .addAction(licensingActions.activateLicense)
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||||
// .addAction(licensingActions.buyLicense)
|
||||
// .addAction(licensingActions.finishLicensePurchase)
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||||
// .addAction(licensingActions.redeemFreeLicense)
|
||||
// .addAction(licensingActions.checkLicense)
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||||
// .addAction(licensingActions.deactivateLicense)
|
||||
|
||||
import { activateLicense } from './activateLicense'
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||||
import { buyLicense, finishLicensePurchase } from './buyLicense'
|
||||
import { checkLicense } from './checkLicense'
|
||||
import { deactivateLicense } from './deactivateLicense'
|
||||
import { redeemFreeLicense } from './redeemFreeLicense'
|
||||
|
||||
export const licensingActions = {
|
||||
activateLicense,
|
||||
buyLicense,
|
||||
finishLicensePurchase,
|
||||
redeemFreeLicense,
|
||||
checkLicense,
|
||||
deactivateLicense,
|
||||
}
|
||||
@@ -0,0 +1,123 @@
|
||||
// Action: "Redeem free license code" — for codes the seller created with
|
||||
// kind = 'free_license'. Bypasses BTCPay entirely: the buyer enters the
|
||||
// code, we hit POST /v1/redeem on the seller's licensing server, get a
|
||||
// signed key back immediately, verify it, and store it. No invoice, no
|
||||
// payment, no polling.
|
||||
|
||||
import { sdk } from '../sdk'
|
||||
import { Verifier, PublicKey, Client } from '@keysat/licensing-client'
|
||||
import {
|
||||
LICENSING_BASE_URL,
|
||||
LICENSING_BASE_URL_TOR,
|
||||
PRODUCT_SLUG,
|
||||
ISSUER_PUBKEY_PEM,
|
||||
PRODUCT_DISPLAY_NAME,
|
||||
} from '../licensing/config'
|
||||
|
||||
const input = sdk.InputSpec.of({
|
||||
code: {
|
||||
type: 'text',
|
||||
name: 'Free-license code',
|
||||
description:
|
||||
`The code the seller of ${PRODUCT_DISPLAY_NAME} gave you. Codes are ` +
|
||||
`case-insensitive. Only "free license" codes work here; for paid ` +
|
||||
`discount codes, use the "Buy license" action and enter the code there.`,
|
||||
required: true,
|
||||
default: null,
|
||||
masked: false,
|
||||
},
|
||||
buyer_email: {
|
||||
type: 'text',
|
||||
name: 'Email (optional)',
|
||||
description:
|
||||
'Optional email — the seller may use this for support or recovery.',
|
||||
required: false,
|
||||
default: null,
|
||||
},
|
||||
})
|
||||
|
||||
export const redeemFreeLicense = sdk.Action.withInput(
|
||||
'redeem-free-license',
|
||||
async ({ effects: _effects }) => ({
|
||||
name: 'Redeem free license',
|
||||
description:
|
||||
`Redeem a free-license code from the seller of ${PRODUCT_DISPLAY_NAME}. ` +
|
||||
`The license key is issued immediately — no payment required. The ` +
|
||||
`seller controls how many of these codes exist and how long they are valid.`,
|
||||
warning: null,
|
||||
allowedStatuses: 'any',
|
||||
group: 'License',
|
||||
visibility: 'enabled',
|
||||
}),
|
||||
input,
|
||||
async ({ effects, input: form }) => {
|
||||
const code = (form.code ?? '').trim()
|
||||
if (!code) throw new Error('Code is empty.')
|
||||
|
||||
// 1. Hit /v1/redeem on the first reachable licensing-server URL.
|
||||
const urls = [LICENSING_BASE_URL, LICENSING_BASE_URL_TOR].filter(Boolean) as string[]
|
||||
let lastErr: unknown = null
|
||||
let result: {
|
||||
licenseId: string
|
||||
licenseKey: string
|
||||
invoiceId: string
|
||||
redemptionId: string
|
||||
} | null = null
|
||||
for (const base of urls) {
|
||||
try {
|
||||
const client = new Client(base)
|
||||
result = await client.redeemFreeLicense(PRODUCT_SLUG, code, {
|
||||
buyerEmail: form.buyer_email ?? undefined,
|
||||
})
|
||||
break
|
||||
} catch (e) {
|
||||
lastErr = e
|
||||
}
|
||||
}
|
||||
if (!result) {
|
||||
throw new Error(
|
||||
`Could not reach the licensing server, or the code was rejected. ` +
|
||||
`Last error: ${errMsg(lastErr)}`,
|
||||
)
|
||||
}
|
||||
|
||||
// 2. Offline-verify the returned key against the embedded issuer pubkey,
|
||||
// same as the activation flow. This catches a misconfigured server
|
||||
// that's somehow returning keys signed by a different issuer.
|
||||
let offline
|
||||
try {
|
||||
const verifier = new Verifier(PublicKey.fromPem(ISSUER_PUBKEY_PEM))
|
||||
offline = verifier.verify(result.licenseKey)
|
||||
} catch (e) {
|
||||
throw new Error(
|
||||
`Server returned a key but its signature did not verify against the ` +
|
||||
`embedded issuer public key. This usually means the buyer-side ` +
|
||||
`package was built with the wrong ISSUER_PUBKEY_PEM, or the ` +
|
||||
`licensing server's key was rotated.\n\nDetails: ${errMsg(e)}`,
|
||||
)
|
||||
}
|
||||
|
||||
// 3. Persist.
|
||||
await sdk.store.getOwn(effects, sdk.StorePath).merge({
|
||||
license_key: result.licenseKey,
|
||||
license_activated_at: new Date().toISOString(),
|
||||
license_last_status: 'valid (issued from free code)',
|
||||
license_pending_invoice_id: null,
|
||||
})
|
||||
|
||||
return {
|
||||
message:
|
||||
`Code redeemed — license issued and activated.\n\n` +
|
||||
`Product: ${offline.productId}\n` +
|
||||
`License id: ${offline.licenseId}\n` +
|
||||
`Code: ${code.toUpperCase()}\n\n` +
|
||||
`You may need to restart ${PRODUCT_DISPLAY_NAME} for the change to ` +
|
||||
`take effect. Keep your Start9 backup up to date — that is where your ` +
|
||||
`license now lives.`,
|
||||
}
|
||||
},
|
||||
)
|
||||
|
||||
function errMsg(e: unknown): string {
|
||||
return e instanceof Error ? e.message : String(e)
|
||||
}
|
||||
Reference in New Issue
Block a user