f readd test in new ci job

Author: TheBlueMatt

.github/workflows/vss-no-auth-integration.yml

@@ -0,0 +1,47 @@
+name: CI Checks - VSS No-Auth Integration Tests
+
+on: [push, pull_request]
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  build-and-test:
+    runs-on: ubuntu-latest
+
+    services:
+      postgres:
+        image: postgres:latest
+        ports:
+          - 5432:5432
+        env:
+          POSTGRES_DB: postgres
+          POSTGRES_USER: postgres
+          POSTGRES_PASSWORD: postgres
+        options: >-
+          --health-cmd pg_isready
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+        with:
+          path: ldk-node
+      - name: Checkout VSS
+        uses: actions/checkout@v3
+        with:
+          repository: lightningdevkit/vss-server
+          path: vss-server
+
+      - name: Build and Deploy VSS Server
+        run: |
+          cd vss-server/rust
+          RUSTFLAGS=--cfg=noop_authorizer cargo run --no-default-features server/vss-server-config.toml&
+      - name: Run VSS Integration tests
+        run: |
+          cd ldk-node
+          export TEST_VSS_BASE_URL="http://localhost:8080/vss"
+          RUSTFLAGS="--cfg vss_test --cfg cycle_tests" cargo test --test integration_tests_vss_no_auth

tests/integration_tests_vss_no_auth.rs

@@ -0,0 +1,96 @@
+// This file is Copyright its original authors, visible in version control history.
+//
+// This file is licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license <LICENSE-MIT or
+// http://opensource.org/licenses/MIT>, at your option. You may not use this file except in
+// accordance with one or both of these licenses.
+
+#![cfg(vss_test)]
+
+mod common;
+
+use std::collections::HashMap;
+
+use ldk_node::entropy::NodeEntropy;
+use ldk_node::Builder;
+use rand::{rng, Rng, RngCore};
+
+#[tokio::test(flavor = "multi_thread", worker_threads = 1)]
+async fn vss_v0_schema_backwards_compatibility() {
+	let (bitcoind, electrsd) = common::setup_bitcoind_and_electrsd();
+	let esplora_url = format!("http://{}", electrsd.esplora_url.as_ref().unwrap());
+	let vss_base_url = std::env::var("TEST_VSS_BASE_URL").unwrap();
+
+	let rand_suffix: String =
+		(0..7).map(|_| rng().sample(rand::distr::Alphanumeric) as char).collect();
+	let store_id = format!("v0_compat_test_{}", rand_suffix);
+	let storage_path = common::random_storage_path().to_str().unwrap().to_owned();
+	let mut seed_bytes = [42u8; 64];
+	rand::thread_rng().fill_bytes(&mut seed_bytes);
+	let node_entropy = NodeEntropy::from_seed_bytes(seed_bytes);
+
+	// Setup a v0.6.2 `Node` persisted with the v0 scheme.
+	let (old_balance, old_node_id) = {
+		let mut builder_old = ldk_node_062::Builder::new();
+		builder_old.set_network(bitcoin::Network::Regtest);
+		builder_old.set_storage_dir_path(storage_path.clone());
+		builder_old.set_entropy_seed_bytes(seed_bytes);
+		builder_old.set_chain_source_esplora(esplora_url.clone(), None);
+		let node_old = builder_old
+			.build_with_vss_store_and_fixed_headers(
+				vss_base_url.clone(),
+				store_id.clone(),
+				HashMap::new(),
+			)
+			.unwrap();
+
+		node_old.start().unwrap();
+		let addr_old = node_old.onchain_payment().new_address().unwrap();
+		common::premine_and_distribute_funds(
+			&bitcoind.client,
+			&electrsd.client,
+			vec![addr_old],
+			bitcoin::Amount::from_sat(100_000),
+		)
+		.await;
+		node_old.sync_wallets().unwrap();
+
+		let balance = node_old.list_balances().spendable_onchain_balance_sats;
+		assert!(balance > 0);
+		let node_id = node_old.node_id();
+
+		// Workaround necessary as v0.6.2's VSS runtime wasn't dropsafe in a tokio context.
+		tokio::task::block_in_place(move || {
+			node_old.stop().unwrap();
+			drop(node_old);
+		});
+
+		(balance, node_id)
+	};
+
+	// Now ensure we can still reinit from the same backend.
+	let mut builder_new = Builder::new();
+	builder_new.set_network(bitcoin::Network::Regtest);
+	builder_new.set_storage_dir_path(storage_path);
+	builder_new.set_chain_source_esplora(esplora_url, None);
+
+	let node_new = builder_new
+		.build_with_vss_store_and_fixed_headers(
+			node_entropy,
+			vss_base_url,
+			store_id,
+			HashMap::new(),
+		)
+		.unwrap();
+
+	node_new.start().unwrap();
+	node_new.sync_wallets().unwrap();
+
+	let new_balance = node_new.list_balances().spendable_onchain_balance_sats;
+	let new_node_id = node_new.node_id();
+
+	assert_eq!(old_node_id, new_node_id);
+	assert_eq!(old_balance, new_balance);
+
+	node_new.stop().unwrap();
+}