v0.3.7-pre.004

crates/ksp-app-backfill-desk/unit_tests/dto_common.rs

@@ -1,5 +1,5 @@
 // file: crates/ksp-app-backfill-desk/unit_tests/dto_common.rs
-// version: 1
+// version: 2
 
 #[test]
 fn command_error_projection_excludes_arbitrary_context_and_source_values() {
@@ -12,3 +12,23 @@ fn command_error_projection_excludes_arbitrary_context_and_source_values() {
     assert_eq!(dto.code, "failed");
     assert_eq!(dto.message, "safe message");
 }
+
+#[test]
+fn transport_options_projection_contains_only_safe_transport_metadata() {
+    let dto = crate::BackfillDeskOptionsDto {
+        compatible_roles: vec!["default".to_owned()],
+        configured_networks: vec!["devnet".to_owned()],
+        transport_diagnostic: std::option::Option::None,
+        transport_ready: true,
+    };
+    let value = serde_json::to_value(dto);
+    assert!(value.is_ok());
+    if let std::result::Result::Ok(value) = value {
+        let serialized = value.to_string();
+        assert!(serialized.contains("default"));
+        assert!(serialized.contains("devnet"));
+        assert!(!serialized.contains("provider"));
+        assert!(!serialized.contains("url"));
+        assert!(!serialized.contains("endpoint"));
+    }
+}

crates/ksp-app-backfill-desk/unit_tests/transport_runtime.rs

@@ -0,0 +1,101 @@
+// file: crates/ksp-app-backfill-desk/unit_tests/transport_runtime.rs
+// version: 1
+
+fn endpoint(
+    name: &str,
+    cluster: &str,
+    role_name: &str,
+    request_kinds: std::vec::Vec<ksp_onchain_transport_lib::HttpRequestKind>,
+) -> ksp_core_lib::Result<ksp_onchain_transport_lib::HttpEndpointSettings> {
+    let url = ksp_onchain_transport_lib::HttpEndpointUrl::parse(format!("https://{name}.example.invalid"));
+    let url = match url {
+        std::result::Result::Ok(value) => value,
+        std::result::Result::Err(error) => return std::result::Result::Err(error),
+    };
+    let role = ksp_onchain_transport_lib::HttpEndpointRoleSettings::new(
+        ksp_onchain_transport_lib::HttpRoleName::new(role_name),
+        true,
+        request_kinds,
+        0,
+        ksp_onchain_transport_lib::HttpRoleLimits::new(
+            std::option::Option::None,
+            std::option::Option::None,
+            std::option::Option::None,
+            std::option::Option::None,
+        ),
+    );
+    return std::result::Result::Ok(ksp_onchain_transport_lib::HttpEndpointSettings::new(
+        name,
+        true,
+        ksp_onchain_transport_lib::HttpProviderName::new("fixture"),
+        ksp_onchain_transport_lib::HttpClusterName::new(cluster),
+        url,
+        std::time::Duration::from_secs(1),
+        std::time::Duration::from_secs(2),
+        std::option::Option::Some(1),
+        vec![role],
+    ));
+}
+
+fn pool(endpoints: std::vec::Vec<ksp_onchain_transport_lib::HttpEndpointSettings>) -> ksp_core_lib::Result<ksp_onchain_transport_lib::HttpTransportPool> {
+    let settings = ksp_onchain_transport_lib::HttpTransportSettings::new(
+        endpoints,
+        ksp_onchain_transport_lib::HttpRetrySettings::new(0, std::time::Duration::from_millis(10), std::time::Duration::from_millis(10)),
+    );
+    return ksp_onchain_transport_lib::HttpTransportPool::new(settings);
+}
+
+#[test]
+fn compatible_roles_require_both_backfill_rpc_methods() {
+    let signatures = ksp_onchain_transport_lib::find_http_rpc_method("getSignaturesForAddress");
+    let transaction = ksp_onchain_transport_lib::find_http_rpc_method("getTransaction");
+    assert!(signatures.is_some());
+    assert!(transaction.is_some());
+    let signatures = match signatures {
+        std::option::Option::Some(value) => ksp_onchain_transport_lib::HttpRequestKind::new(value.request_kind()),
+        std::option::Option::None => return,
+    };
+    let transaction = match transaction {
+        std::option::Option::Some(value) => ksp_onchain_transport_lib::HttpRequestKind::new(value.request_kind()),
+        std::option::Option::None => return,
+    };
+    let complete = endpoint("complete", "devnet", "complete", vec![signatures.clone(), transaction]);
+    let complete = match complete {
+        std::result::Result::Ok(value) => value,
+        std::result::Result::Err(_) => return,
+    };
+    let partial = endpoint("partial", "devnet", "partial", vec![signatures]);
+    let partial = match partial {
+        std::result::Result::Ok(value) => value,
+        std::result::Result::Err(_) => return,
+    };
+    let runtime_pool = pool(vec![complete, partial]);
+    assert!(runtime_pool.is_ok());
+    let runtime_pool = match runtime_pool {
+        std::result::Result::Ok(value) => value,
+        std::result::Result::Err(_) => return,
+    };
+    let snapshot = runtime_pool.snapshot();
+    let roles = super::compatible_backfill_roles(&runtime_pool, &snapshot);
+    assert!(roles.is_ok());
+    if let std::result::Result::Ok(roles) = roles {
+        assert_eq!(roles, vec!["complete".to_owned()]);
+    }
+}
+
+#[test]
+fn configured_networks_are_safe_sorted_and_deduplicated() {
+    let one = endpoint("one", "testnet", "default", vec![ksp_onchain_transport_lib::HttpRequestKind::wildcard()]);
+    let two = endpoint("two", "devnet", "default", vec![ksp_onchain_transport_lib::HttpRequestKind::wildcard()]);
+    let three = endpoint("three", "devnet", "default", vec![ksp_onchain_transport_lib::HttpRequestKind::wildcard()]);
+    let (one, two, three) = match (one, two, three) {
+        (std::result::Result::Ok(one), std::result::Result::Ok(two), std::result::Result::Ok(three)) => (one, two, three),
+        _ => return,
+    };
+    let runtime_pool = pool(vec![one, two, three]);
+    assert!(runtime_pool.is_ok());
+    if let std::result::Result::Ok(runtime_pool) = runtime_pool {
+        let values = super::configured_networks(&runtime_pool.snapshot());
+        assert_eq!(values, vec!["devnet".to_owned(), "testnet".to_owned()]);
+    }
+}