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Add gossipsub stop and refactor reset #79

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Merged
uink45 merged 1 commit into from
Mar 25, 2026
Merged

Add gossipsub stop and refactor reset #79

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2 changes: 1 addition & 1 deletion external/c-libp2p
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Submodule c-libp2p updated 2 files
+19 −2 src/protocol/gossipsub/core/gossipsub_host_events.c
+7 −0 src/protocol/quic/quic_muxer.c
1 change: 1 addition & 0 deletions include/lantern/networking/gossipsub_service.h
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Original file line number Diff line number Diff line change
Expand Up @@ -63,6 +63,7 @@ struct lantern_gossipsub_service {
};

void lantern_gossipsub_service_init(struct lantern_gossipsub_service *service);
void lantern_gossipsub_service_stop(struct lantern_gossipsub_service *service);
void lantern_gossipsub_service_reset(struct lantern_gossipsub_service *service);
int lantern_gossipsub_service_start(
struct lantern_gossipsub_service *service,
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3 changes: 2 additions & 1 deletion src/core/client.c
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Original file line number Diff line number Diff line change
Expand Up @@ -3264,7 +3264,7 @@ static void shutdown_genesis_and_network(struct lantern_client *client)
"client",
&(const struct lantern_log_metadata){.validator = client->node_id},
"shutdown: stopping gossipsub");
lantern_gossipsub_service_reset(&client->gossip);
lantern_gossipsub_service_stop(&client->gossip);
client->gossip_running = false;
lantern_log_info(
"client",
Expand All @@ -3275,6 +3275,7 @@ static void shutdown_genesis_and_network(struct lantern_client *client)
&(const struct lantern_log_metadata){.validator = client->node_id},
"shutdown: resetting libp2p host");
lantern_libp2p_host_reset(&client->network);
lantern_gossipsub_service_reset(&client->gossip);
lantern_log_info(
"client",
&(const struct lantern_log_metadata){.validator = client->node_id},
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18 changes: 17 additions & 1 deletion src/networking/gossipsub_service.c
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Original file line number Diff line number Diff line change
Expand Up @@ -714,7 +714,7 @@ void lantern_gossipsub_service_init(struct lantern_gossipsub_service *service) {
memset(service, 0, sizeof(*service));
}

void lantern_gossipsub_service_reset(struct lantern_gossipsub_service *service) {
static void lantern_gossipsub_service_remove_validators(struct lantern_gossipsub_service *service) {
if (!service) {
return;
}
Expand All @@ -738,8 +738,24 @@ void lantern_gossipsub_service_reset(struct lantern_gossipsub_service *service)
service->vote_validator_handle = NULL;
service->vote_subnet_validator_handle = NULL;
service->aggregated_attestation_validator_handle = NULL;
}

void lantern_gossipsub_service_stop(struct lantern_gossipsub_service *service) {
if (!service) {
return;
}
lantern_gossipsub_service_remove_validators(service);
if (service->gossipsub) {
libp2p_gossipsub_stop(service->gossipsub);
}
}

void lantern_gossipsub_service_reset(struct lantern_gossipsub_service *service) {
if (!service) {
return;
}
lantern_gossipsub_service_stop(service);
if (service->gossipsub) {
libp2p_gossipsub_free(service->gossipsub);
service->gossipsub = NULL;
}
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