import base64 import pytest from src.steps.common import StepsCommon from src.libs.common import delay, to_base64 from src.libs.custom_logger import get_custom_logger from src.node.wrappers_manager import WrapperManager from src.node.wrapper_helpers import ( EventCollector, assert_event_invariants, create_message_bindings, get_node_multiaddr, wait_for_connected, wait_for_propagated, wait_for_sent, wait_for_error, ) from src.steps.store import StepsStore from tests.wrappers_tests.conftest import build_node_config logger = get_custom_logger(__name__) PROPAGATED_TIMEOUT_S = 30.0 SENT_TIMEOUT_S = 10.0 NO_SENT_OBSERVATION_S = 5.0 SENT_AFTER_STORE_TIMEOUT_S = 60.0 OVERSIZED_PAYLOAD_BYTES = 200 * 1024 RECOVERY_TIMEOUT_S = 45.0 SERVICE_DOWN_SETTLE_S = 3.0 # MaxTimeInCache from send_service.nim. MAX_TIME_IN_CACHE_S = 60.0 # Extra slack to cover the background retry loop tick after the window expires. CACHE_EXPIRY_SLACK_S = 10.0 ERROR_AFTER_CACHE_EXPIRY_TIMEOUT_S = MAX_TIME_IN_CACHE_S + CACHE_EXPIRY_SLACK_S RETRY_WINDOW_EXPIRED_MSG = "Unable to send within retry time window" @pytest.mark.smoke class TestSendBeforeRelay(StepsCommon): def test_s17_send_before_relay_peers_joins(self, node_config): """ S17: sender starts isolated, calls send() - send() returns Ok(RequestId) immediately - Propagated event eventually arrives """ sender_collector = EventCollector() node_config.update( { "relay": True, "store": False, "discv5Discovery": False, "numShardsInNetwork": 1, } ) sender_result = WrapperManager.create_and_start( config=node_config, event_cb=sender_collector.event_callback, ) assert sender_result.is_ok(), f"Failed to start sender: {sender_result.err()}" with sender_result.ok_value as sender_node: message = create_message_bindings() send_result = sender_node.send_message(message=message) assert send_result.is_ok(), f"send() must return Ok(RequestId) even with no peers, got: {send_result.err()}" request_id = send_result.ok_value assert request_id, "send() returned an empty RequestId" # Step 2: start a relay peer with store enabled. relay_config = { **node_config, "staticnodes": [get_node_multiaddr(sender_node)], "portsShift": 1, "store": True, } relay_result = WrapperManager.create_and_start(config=relay_config) assert relay_result.is_ok(), f"Failed to start relay peer: {relay_result.err()}" with relay_result.ok_value: propagated_event = wait_for_propagated( collector=sender_collector, request_id=request_id, timeout_s=PROPAGATED_TIMEOUT_S, ) assert propagated_event is not None, ( f"No MessagePropagatedEvent received within {PROPAGATED_TIMEOUT_S}s " f"after relay peer joined. Collected events: {sender_collector.events}" ) sent_event = wait_for_sent( collector=sender_collector, request_id=request_id, timeout_s=SENT_TIMEOUT_S, ) assert sent_event is not None, ( f"No MessageSentEvent received within {SENT_TIMEOUT_S}s " f"from a store-enabled relay peer. Collected events: {sender_collector.events}" ) assert_event_invariants(sender_collector, request_id) def test_s17_no_sent_event_when_relay_has_no_store(self, node_config): """ S17 negative: relay peerstore=false, there shouldn't be a Sent event,. """ sender_collector = EventCollector() node_config.update( { "relay": True, "store": False, "discv5Discovery": False, "numShardsInNetwork": 1, } ) sender_result = WrapperManager.create_and_start( config=node_config, event_cb=sender_collector.event_callback, ) assert sender_result.is_ok(), f"Failed to start sender: {sender_result.err()}" with sender_result.ok_value as sender_node: message = create_message_bindings() send_result = sender_node.send_message(message=message) assert send_result.is_ok(), f"send() must return Ok(RequestId) even with no peers, got: {send_result.err()}" request_id = send_result.ok_value assert request_id, "send() returned an empty RequestId" relay_config = { **node_config, "staticnodes": [get_node_multiaddr(sender_node)], "portsShift": 1, "store": False, } relay_result = WrapperManager.create_and_start(config=relay_config) assert relay_result.is_ok(), f"Failed to start relay peer: {relay_result.err()}" with relay_result.ok_value: assert wait_for_connected(sender_collector) is not None, "Sender did not reach Connected/PartiallyConnected state" propagated_event = wait_for_propagated( collector=sender_collector, request_id=request_id, timeout_s=PROPAGATED_TIMEOUT_S, ) assert propagated_event is not None, ( f"No MessagePropagatedEvent received within {PROPAGATED_TIMEOUT_S}s " f"after relay peer joined. Collected events: {sender_collector.events}" ) sent_event = wait_for_sent( collector=sender_collector, request_id=request_id, timeout_s=SENT_TIMEOUT_S, ) assert sent_event is None, ( f"Unexpected MessageSentEvent received when relay peer has store=false.\n" f"Sent event: {sent_event}\n" f"Collected events: {sender_collector.events}" ) assert_event_invariants(sender_collector, request_id) def test_s19_store_peer_appears_after_propagation(self, node_config): """ S19: store peer comes online after relay propagation succeeds. - send() returns Ok(RequestId) - Propagated arrives via relay peer - No Sent while store peer is absent - Sent arrives after store peer joins and archives the message """ sender_collector = EventCollector() node_config.update( { "relay": True, "store": False, "discv5Discovery": False, "numShardsInNetwork": 1, # "p2preliability": True, } ) sender_result = WrapperManager.create_and_start( config=node_config, event_cb=sender_collector.event_callback, ) assert sender_result.is_ok(), f"Failed to start sender: {sender_result.err()}" with sender_result.ok_value as sender_node: relay_config = { **node_config, "staticnodes": [get_node_multiaddr(sender_node)], "portsShift": 1, "store": False, } relay_result = WrapperManager.create_and_start(config=relay_config) assert relay_result.is_ok(), f"Failed to start relay peer: {relay_result.err()}" with relay_result.ok_value as relay_peer: assert wait_for_connected(sender_collector) is not None, "Sender did not reach Connected/PartiallyConnected state" message = create_message_bindings() send_result = sender_node.send_message(message=message) assert send_result.is_ok(), f"send() must return Ok(RequestId), got: {send_result.err()}" request_id = send_result.ok_value assert request_id, "send() returned an empty RequestId" propagated_event = wait_for_propagated( collector=sender_collector, request_id=request_id, timeout_s=PROPAGATED_TIMEOUT_S, ) assert propagated_event is not None, ( f"No MessagePropagatedEvent received within {PROPAGATED_TIMEOUT_S}s. " f"Collected events: {sender_collector.events}" ) early_sent_event = wait_for_sent( collector=sender_collector, request_id=request_id, timeout_s=NO_SENT_OBSERVATION_S, ) assert early_sent_event is None, f"MessageSentEvent arrived before any store peer was reachable. " f"Event: {early_sent_event}" store_config = { **node_config, "staticnodes": [ get_node_multiaddr(sender_node), get_node_multiaddr(relay_peer), ], "portsShift": 2, "store": True, } store_result = WrapperManager.create_and_start(config=store_config) assert store_result.is_ok(), f"Failed to start store peer: {store_result.err()}" with store_result.ok_value: sent_event = wait_for_sent( collector=sender_collector, request_id=request_id, timeout_s=SENT_AFTER_STORE_TIMEOUT_S, ) assert sent_event is not None, ( f"No MessageSentEvent received within {SENT_AFTER_STORE_TIMEOUT_S}s " f"after store peer joined. Collected events: {sender_collector.events}" ) assert_event_invariants(sender_collector, request_id) def test_s21_error_when_retry_window_expires(self, node_config): """ S21: delivery retry window expires before any valid path recovers. """ sender_collector = EventCollector() node_config.update( { "relay": True, "store": False, "lightpush": False, "filter": False, "discv5Discovery": False, "numShardsInNetwork": 1, } ) sender_result = WrapperManager.create_and_start( config=node_config, event_cb=sender_collector.event_callback, ) assert sender_result.is_ok(), f"Failed to start sender: {sender_result.err()}" with sender_result.ok_value as sender_node: message = create_message_bindings() send_result = sender_node.send_message(message=message) assert send_result.is_ok(), f"send() must return Ok(RequestId) even with no peers, got: {send_result.err()}" request_id = send_result.ok_value assert request_id, "send() returned an empty RequestId" # No peer error_event = wait_for_error( collector=sender_collector, request_id=request_id, timeout_s=ERROR_AFTER_CACHE_EXPIRY_TIMEOUT_S, ) assert error_event is not None, ( f"No MessageErrorEvent received within {ERROR_AFTER_CACHE_EXPIRY_TIMEOUT_S}s " f"(MaxTimeInCache={MAX_TIME_IN_CACHE_S}s + slack). " f"Collected events: {sender_collector.events}" ) logger.info(f"S21 received error event: {error_event}") assert error_event.get("error") == RETRY_WINDOW_EXPIRED_MSG, ( f"Unexpected error message in message_error event.\n" f"Expected: {RETRY_WINDOW_EXPIRED_MSG!r}\n" f"Got: {error_event.get('error')!r}\n" f"Full event: {error_event}" ) assert_event_invariants(sender_collector, request_id) class TestS07CoreSenderRelayAndStore(StepsCommon): """ S07 — Core sender with relay peers and store peer, reliability enabled. Sender relays message to a store-capable peer; delivery service validates the message reached the store via p2p reliability check. Expected: Propagated, then Sent. """ def test_s07_relay_propagation_with_store_validation(self, node_config): sender_collector = EventCollector() node_config.update( { "relay": True, "store": False, "lightpush": False, "filter": False, "discv5Discovery": False, "numShardsInNetwork": 1, "reliabilityEnabled": True, } ) sender_result = WrapperManager.create_and_start( config=node_config, event_cb=sender_collector.event_callback, ) assert sender_result.is_ok(), f"Failed to start sender: {sender_result.err()}" with sender_result.ok_value as sender: peer_config = { **node_config, "staticnodes": [get_node_multiaddr(sender)], "portsShift": 1, "store": True, } peer_result = WrapperManager.create_and_start(config=peer_config) assert peer_result.is_ok(), f"Failed to start store peer: {peer_result.err()}" with peer_result.ok_value: message = create_message_bindings( payload=to_base64("S07 relay+store test payload"), contentTopic="/test/1/s07-relay-store/proto", ) send_result = sender.send_message(message=message) assert send_result.is_ok(), f"send() failed: {send_result.err()}" request_id = send_result.ok_value assert request_id, "send() returned an empty RequestId" propagated = wait_for_propagated( collector=sender_collector, request_id=request_id, timeout_s=PROPAGATED_TIMEOUT_S, ) assert propagated is not None, ( f"No message_propagated event within {PROPAGATED_TIMEOUT_S}s. " f"Collected events: {sender_collector.events}" ) assert propagated["requestId"] == request_id sent = wait_for_sent( collector=sender_collector, request_id=request_id, timeout_s=SENT_TIMEOUT_S, ) assert sent is not None, ( f"No message_sent event within {SENT_TIMEOUT_S}s after propagation. " f"Collected events: {sender_collector.events}" ) assert sent["requestId"] == request_id error = wait_for_error(sender_collector, request_id, timeout_s=0) assert error is None, f"Unexpected message_error event: {error}" assert_event_invariants(sender_collector, request_id) class TestS10EdgeSenderLightpushOnly(StepsCommon): """ S10 — Edge sender with lightpush path only, no store peer. Edge sender has no local relay; it publishes via a lightpush service node. Expected: Propagated only (no Sent, no Error). """ def test_s10_edge_lightpush_propagation(self, node_config): sender_collector = EventCollector() common = { "store": False, "filter": False, "discv5Discovery": False, "numShardsInNetwork": 1, } service_config = build_node_config(relay=True, lightpush=True, **common) service_result = WrapperManager.create_and_start(config=service_config) assert service_result.is_ok(), f"Failed to start service node: {service_result.err()}" with service_result.ok_value as service_node: service_multiaddr = get_node_multiaddr(service_node) relay_config = build_node_config( relay=True, staticnodes=[service_multiaddr], **common, ) relay_result = WrapperManager.create_and_start(config=relay_config) assert relay_result.is_ok(), f"Failed to start relay peer: {relay_result.err()}" with relay_result.ok_value: edge_config = build_node_config( mode="Edge", relay=False, lightpushnode=service_multiaddr, staticnodes=[service_multiaddr], **common, ) edge_result = WrapperManager.create_and_start( config=edge_config, event_cb=sender_collector.event_callback, ) assert edge_result.is_ok(), f"Failed to start edge sender: {edge_result.err()}" with edge_result.ok_value as edge_sender: message = create_message_bindings( payload=to_base64("S10 edge lightpush test payload"), contentTopic="/test/1/s10-edge-lightpush/proto", ) send_result = edge_sender.send_message(message=message) assert send_result.is_ok(), f"send() failed: {send_result.err()}" request_id = send_result.ok_value assert request_id, "send() returned an empty RequestId" propagated = wait_for_propagated( collector=sender_collector, request_id=request_id, timeout_s=PROPAGATED_TIMEOUT_S, ) assert propagated is not None, ( f"No message_propagated event within {PROPAGATED_TIMEOUT_S}s. " f"Collected events: {sender_collector.events}" ) assert propagated["requestId"] == request_id sent = wait_for_sent(sender_collector, request_id, timeout_s=NO_SENT_OBSERVATION_S) assert sent is None, f"Unexpected message_sent event (no store peer): {sent}" error = wait_for_error(sender_collector, request_id, timeout_s=0) assert error is None, f"Unexpected message_error event: {error}" assert_event_invariants(sender_collector, request_id) class TestS06CoreSenderRelayOnly(StepsCommon): """ S06 — Core sender with relay peers only, no store. Sender has local relay enabled and is connected to one relay peer. Expected: send() returns Ok(RequestId), message_propagated event arrives, no message_sent (store disabled), no message_error. """ def test_s06_relay_propagation_without_store(self, node_config): sender_collector = EventCollector() node_config.update( { "relay": True, "store": False, "lightpush": False, "filter": False, "discv5Discovery": False, "numShardsInNetwork": 1, } ) sender_result = WrapperManager.create_and_start( config=node_config, event_cb=sender_collector.event_callback, ) assert sender_result.is_ok(), f"Failed to start sender: {sender_result.err()}" with sender_result.ok_value as sender: peer_config = { **node_config, "staticnodes": [get_node_multiaddr(sender)], "portsShift": 1, } peer_result = WrapperManager.create_and_start(config=peer_config) assert peer_result.is_ok(), f"Failed to start relay peer: {peer_result.err()}" with peer_result.ok_value: assert wait_for_connected(sender_collector) is not None, "Sender did not reach Connected/PartiallyConnected state" message = create_message_bindings( payload=to_base64("S06 relay-only test payload"), contentTopic="/test/1/s06-relay-only/proto", ) send_result = sender.send_message(message=message) assert send_result.is_ok(), f"send() failed: {send_result.err()}" request_id = send_result.ok_value assert request_id, "send() returned an empty RequestId" propagated = wait_for_propagated( collector=sender_collector, request_id=request_id, timeout_s=PROPAGATED_TIMEOUT_S, ) assert propagated is not None, ( f"No message_propagated event within {PROPAGATED_TIMEOUT_S}s. " f"Collected events: {sender_collector.events}" ) assert propagated["requestId"] == request_id error = wait_for_error(sender_collector, request_id, timeout_s=0) assert error is None, f"Unexpected message_error event: {error}" sent = wait_for_sent(sender_collector, request_id, timeout_s=0) assert sent is None, f"Unexpected message_sent event (store is disabled): {sent}" assert_event_invariants(sender_collector, request_id) class TestS02AutoSubscribeOnFirstSend(StepsCommon): """ S02 — Auto-subscribe on first send. Sender never calls subscribe_content_topic() before send(). The send API must auto-subscribe to the content topic used in the message. Expected: send() returns Ok(RequestId), message_propagated arrives. """ def test_s02_send_without_explicit_subscribe(self, node_config): sender_collector = EventCollector() node_config.update( { "relay": True, "store": False, "lightpush": False, "filter": False, "discv5Discovery": False, "numShardsInNetwork": 1, } ) sender_result = WrapperManager.create_and_start( config=node_config, event_cb=sender_collector.event_callback, ) assert sender_result.is_ok(), f"Failed to start sender: {sender_result.err()}" with sender_result.ok_value as sender: peer_config = { **node_config, "staticnodes": [get_node_multiaddr(sender)], "portsShift": 1, } peer_result = WrapperManager.create_and_start(config=peer_config) assert peer_result.is_ok(), f"Failed to start relay peer: {peer_result.err()}" with peer_result.ok_value: assert wait_for_connected(sender_collector) is not None, "Sender did not reach Connected/PartiallyConnected state" message = create_message_bindings( payload=to_base64("S02 auto-subscribe test payload"), contentTopic="/test/1/s02-auto-subscribe/proto", ) send_result = sender.send_message(message=message) assert send_result.is_ok(), f"send() failed: {send_result.err()}" request_id = send_result.ok_value assert request_id, "send() returned an empty RequestId" propagated = wait_for_propagated( collector=sender_collector, request_id=request_id, timeout_s=PROPAGATED_TIMEOUT_S, ) assert propagated is not None, ( f"No message_propagated event within {PROPAGATED_TIMEOUT_S}s. " f"Collected events: {sender_collector.events}" ) assert propagated["requestId"] == request_id error = wait_for_error(sender_collector, request_id, timeout_s=0) assert error is None, f"Unexpected message_error event: {error}" class TestS12IsolatedSenderNoPeers(StepsCommon): """ S12 — Isolated sender, no peers. Sender has relay enabled but zero relay peers and zero lightpush peers. Expected: send() returns Ok(RequestId), but eventually a message_error event arrives (no route to propagate). """ def test_s12_send_with_no_peers_produces_error(self, node_config): sender_collector = EventCollector() node_config.update( { "relay": True, "store": False, "lightpush": False, "filter": False, "discv5Discovery": False, "numShardsInNetwork": 1, } ) sender_result = WrapperManager.create_and_start( config=node_config, event_cb=sender_collector.event_callback, ) assert sender_result.is_ok(), f"Failed to start sender: {sender_result.err()}" with sender_result.ok_value as sender: message = create_message_bindings( payload=to_base64("S12 isolated sender payload"), contentTopic="/test/1/s12-isolated/proto", ) send_result = sender.send_message(message=message) assert send_result.is_ok(), f"send() must return Ok(RequestId) even with no peers, got: {send_result.err()}" request_id = send_result.ok_value assert request_id, "send() returned an empty RequestId" error = wait_for_error( collector=sender_collector, request_id=request_id, timeout_s=ERROR_AFTER_CACHE_EXPIRY_TIMEOUT_S, ) assert error is not None, ( f"No message_error event within {ERROR_AFTER_CACHE_EXPIRY_TIMEOUT_S}s " f"(MaxTimeInCache={MAX_TIME_IN_CACHE_S}s + slack) for isolated sender. " f"Collected events: {sender_collector.events}" ) assert error["requestId"] == request_id propagated = wait_for_propagated(sender_collector, request_id, timeout_s=0) assert propagated is None, f"Unexpected message_propagated event for isolated sender: {propagated}" class TestS14LightpushNonRetryableError(StepsCommon): """ S14 — Lightpush non-retryable error via oversized message. Edge sender publishes a message exceeding DefaultMaxWakuMessageSize (150KiB) through a lightpush service node. The server validates message size and returns INVALID_MESSAGE (420), a non-retryable error. Expected: send() returns Ok(RequestId), then message_error event. """ def test_s14_oversized_message_triggers_error(self): sender_collector = EventCollector() common = { "store": False, "filter": False, "discv5Discovery": False, "numShardsInNetwork": 1, } service_config = build_node_config(relay=True, lightpush=True, **common) service_result = WrapperManager.create_and_start(config=service_config) assert service_result.is_ok(), f"Failed to start service: {service_result.err()}" with service_result.ok_value as service: service_multiaddr = get_node_multiaddr(service) edge_config = build_node_config( mode="Edge", relay=False, lightpushnode=service_multiaddr, staticnodes=[service_multiaddr], **common, ) edge_result = WrapperManager.create_and_start( config=edge_config, event_cb=sender_collector.event_callback, ) assert edge_result.is_ok(), f"Failed to start edge sender: {edge_result.err()}" with edge_result.ok_value as edge_sender: oversized_payload = base64.b64encode(b"x" * OVERSIZED_PAYLOAD_BYTES).decode() message = create_message_bindings( payload=oversized_payload, contentTopic="/test/1/s14-oversized/proto", ) send_result = edge_sender.send_message(message=message) assert send_result.is_ok(), f"send() failed: {send_result.err()}" request_id = send_result.ok_value assert request_id, "send() returned an empty RequestId" error = wait_for_error( collector=sender_collector, request_id=request_id, timeout_s=PROPAGATED_TIMEOUT_S, ) assert error is not None, ( f"No message_error event within {PROPAGATED_TIMEOUT_S}s " f"after sending oversized message. " f"Collected events: {sender_collector.events}" ) assert error["requestId"] == request_id logger.info(f"S14 received error event: {error}") error_msg = error.get("error", "").lower() assert "size exceeded" in error_msg, f"Error message doesn't indicate size violation: {error}" propagated = wait_for_propagated(sender_collector, request_id, timeout_s=0) assert propagated is None, f"Unexpected message_propagated for an invalid message: {propagated}" assert_event_invariants(sender_collector, request_id) class TestS15LightpushRetryableErrorRecovery(StepsCommon): """ S15 — Lightpush retryable error + recovery. Edge sender publishes via a lightpush service node that has NO relay peers. The service accepts the lightpush request but returns NO_PEERS_TO_RELAY — a retryable error (explicitly listed in the S15 spec). The message enters the retry loop. A relay peer then joins the service node, and the next retry succeeds. Expected: send() returns Ok(RequestId), then eventually Propagated. """ def test_s15_lightpush_retryable_error_then_recovery(self): sender_collector = EventCollector() common = { "store": False, "filter": False, "discv5Discovery": False, "numShardsInNetwork": 1, } service_config = build_node_config(relay=True, lightpush=True, **common) service_result = WrapperManager.create_and_start(config=service_config) assert service_result.is_ok(), f"Failed to start service: {service_result.err()}" with service_result.ok_value as service: service_multiaddr = get_node_multiaddr(service) edge_config = build_node_config( mode="Edge", relay=False, lightpushnode=service_multiaddr, staticnodes=[service_multiaddr], **common, ) edge_result = WrapperManager.create_and_start( config=edge_config, event_cb=sender_collector.event_callback, ) assert edge_result.is_ok(), f"Failed to start edge sender: {edge_result.err()}" with edge_result.ok_value as edge_sender: msg = create_message_bindings( payload=to_base64("S15 retryable error recovery"), contentTopic="/test/1/s15-recovery/proto", ) send_result = edge_sender.send_message(message=msg) assert send_result.is_ok(), f"send() failed: {send_result.err()}" request_id = send_result.ok_value assert request_id, "send() returned an empty RequestId" delay(SERVICE_DOWN_SETTLE_S) early_propagated = wait_for_propagated(sender_collector, request_id, timeout_s=0) assert early_propagated is None, ( f"message_propagated arrived before relay peer joined — " f"retryable error path was not exercised: {early_propagated}" ) relay_config = build_node_config( relay=True, staticnodes=[service_multiaddr], **common, ) relay_result = WrapperManager.create_and_start(config=relay_config) assert relay_result.is_ok(), f"Failed to start relay peer: {relay_result.err()}" with relay_result.ok_value: propagated = wait_for_propagated( collector=sender_collector, request_id=request_id, timeout_s=RECOVERY_TIMEOUT_S, ) assert propagated is not None, ( f"No message_propagated within {RECOVERY_TIMEOUT_S}s " f"after relay peer joined. " f"Collected events: {sender_collector.events}" ) assert propagated["requestId"] == request_id error = wait_for_error(sender_collector, request_id, timeout_s=0) assert error is None, f"Unexpected message_error after recovery: {error}" assert_event_invariants(sender_collector, request_id) class TestRelayToLightpushFallback(StepsCommon): """S08/S09 — Relay-to-lightpush fallback. Sender has relay enabled but zero gossipsub relay peers. A lightpush peer is reachable via lightpushnode (no staticnodes). Relay fails with NO_PEERS_TO_RELAY, lightpush fallback succeeds in the same processing pass. Topology: [Service] relay=True, lightpush=True [RelayPeer] relay=True, staticnodes=[service] (gives service gossipsub mesh) [Sender] relay=True, lightpush=True, lightpushnode=service (no staticnodes → zero gossipsub relay peers → fallback) """ def test_s08_relay_fallback_to_lightpush(self, node_config): """S08: no store peer → Propagated only.""" sender_collector = EventCollector() node_config.update( { "relay": True, "lightpush": True, "store": False, "filter": False, "discv5Discovery": False, "numShardsInNetwork": 1, } ) service_result = WrapperManager.create_and_start(config=node_config) assert service_result.is_ok(), f"Failed to start service: {service_result.err()}" with service_result.ok_value as service: service_addr = get_node_multiaddr(service) relay_config = { **node_config, "lightpush": False, "staticnodes": [service_addr], "portsShift": 1, } relay_result = WrapperManager.create_and_start(config=relay_config) assert relay_result.is_ok(), f"Failed to start relay peer: {relay_result.err()}" with relay_result.ok_value: sender_config = { **node_config, "lightpushnode": service_addr, "portsShift": 2, } sender_result = WrapperManager.create_and_start( config=sender_config, event_cb=sender_collector.event_callback, ) assert sender_result.is_ok(), f"Failed to start sender: {sender_result.err()}" with sender_result.ok_value as sender: message = create_message_bindings() send_result = sender.send_message(message=message) assert send_result.is_ok(), f"send() failed: {send_result.err()}" request_id = send_result.ok_value assert request_id, "send() returned an empty RequestId" propagated = wait_for_propagated( collector=sender_collector, request_id=request_id, timeout_s=PROPAGATED_TIMEOUT_S, ) assert propagated is not None, ( f"No message_propagated event within {PROPAGATED_TIMEOUT_S}s. " f"Collected events: {sender_collector.events}" ) assert propagated["requestId"] == request_id error = wait_for_error(sender_collector, request_id, timeout_s=0) assert error is None, f"Unexpected message_error event: {error}" sent = wait_for_sent(sender_collector, request_id, timeout_s=0) assert sent is None, f"Unexpected message_sent event (no store peer): {sent}" assert_event_invariants(sender_collector, request_id) def test_s09_relay_fallback_to_lightpush_with_store_validation(self, node_config): """S09: S08 + store peer + reliability → Propagated, then Sent.""" sender_collector = EventCollector() node_config.update( { "relay": True, "lightpush": True, "store": True, "filter": False, "discv5Discovery": False, "numShardsInNetwork": 1, } ) service_result = WrapperManager.create_and_start(config=node_config) assert service_result.is_ok(), f"Failed to start service: {service_result.err()}" with service_result.ok_value as service: service_addr = get_node_multiaddr(service) relay_config = { **node_config, "lightpush": False, "store": False, "staticnodes": [service_addr], "portsShift": 1, } relay_result = WrapperManager.create_and_start(config=relay_config) assert relay_result.is_ok(), f"Failed to start relay peer: {relay_result.err()}" with relay_result.ok_value: sender_config = { **node_config, "reliabilityEnabled": True, "lightpushnode": service_addr, "storenode": service_addr, "portsShift": 2, } sender_result = WrapperManager.create_and_start( config=sender_config, event_cb=sender_collector.event_callback, ) assert sender_result.is_ok(), f"Failed to start sender: {sender_result.err()}" with sender_result.ok_value as sender: message = create_message_bindings() send_result = sender.send_message(message=message) assert send_result.is_ok(), f"send() failed: {send_result.err()}" request_id = send_result.ok_value assert request_id, "send() returned an empty RequestId" propagated = wait_for_propagated( collector=sender_collector, request_id=request_id, timeout_s=PROPAGATED_TIMEOUT_S, ) assert propagated is not None, ( f"No message_propagated event within {PROPAGATED_TIMEOUT_S}s. " f"Collected events: {sender_collector.events}" ) assert propagated["requestId"] == request_id sent = wait_for_sent( collector=sender_collector, request_id=request_id, timeout_s=SENT_AFTER_STORE_TIMEOUT_S, ) assert sent is not None, ( f"No message_sent event within {SENT_AFTER_STORE_TIMEOUT_S}s " f"after propagation. Collected events: {sender_collector.events}" ) assert sent["requestId"] == request_id error = wait_for_error(sender_collector, request_id, timeout_s=0) assert error is None, f"Unexpected message_error event: {error}" assert_event_invariants(sender_collector, request_id)