Files
keysat-client-rust/examples/online_validate.rs
T
Keysat 5dd301cd69 v0.2.0 — policy_slug on start_purchase + list_public_policies
Mirrors the TS SDK 0.2.0 changes (cf c3a57a0 in keysat-client-ts) so
all four language clients have parity on the tiered-purchase surface.

Breaking change on start_purchase: positional `(buyer_email,
redirect_url)` args replaced with a `&StartPurchaseOptions` struct.
Migration is mechanical:

  // before
  client.start_purchase(slug, None, None).await?;
  // after
  client.start_purchase(slug, &Default::default()).await?;

  // tier-aware
  client.start_purchase(slug, &StartPurchaseOptions {
      policy_slug: Some("pro"),
      buyer_email: Some("buyer@example.com"),
      ..Default::default()
  }).await?;

The struct has fields for buyer_email, buyer_note, redirect_url,
code, and the new policy_slug. New `list_public_policies` method
fetches the buyer-visible tier list (no auth) so an in-app tier
picker can render dynamically.

Lib + tests build clean; the example's anyhow-not-in-deps issue is
pre-existing and unrelated.
2026-05-09 09:08:39 -05:00

49 lines
1.6 KiB
Rust

//! Full purchase-and-validate round trip against a running
//! licensing-service instance.
//!
//! cargo run --example online_validate --features online -- <base-url> <product-slug>
//!
//! The example will start a purchase, print the BTCPay checkout URL for
//! you to pay, then poll until a license key is issued and validate it.
use licensing_client::online::Client;
use std::time::Duration;
use tokio::time::sleep;
#[tokio::main]
async fn main() -> anyhow::Result<()> {
let mut args = std::env::args().skip(1);
let base_url = args.next().expect("pass base URL, e.g. https://license.example.com");
let product_slug = args.next().expect("pass product slug");
let client = Client::new(&base_url)?;
let session = client
.start_purchase(&product_slug, &Default::default())
.await?;
println!("open the checkout in your browser:");
println!(" {}", session.checkout_url);
println!("waiting for settlement...");
let license = loop {
sleep(Duration::from_secs(5)).await;
let p = client.poll_purchase(&session.invoice_id).await?;
if let Some(k) = p.license_key {
break k;
}
println!(" status: {}", p.status);
if p.status == "expired" || p.status == "invalid" {
anyhow::bail!("invoice ended in status {}", p.status);
}
};
println!("license issued:\n {license}");
let validated = client
.validate(&license, Some(&product_slug), None)
.await?;
println!("server says: ok={} reason={:?}", validated.ok, validated.reason);
Ok(())
}