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graphcast customed waku topics

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This commit is contained in:
hopeyen 2022-11-08 15:15:21 +01:00
parent 9e7b1b7254
commit 361fc8e3cc
1 changed files with 13 additions and 9 deletions
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22
examples/ping-pong/src/main.rs
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@ -20,7 +20,7 @@ impl BasicMessage {
} }
} }
fn setup_node_handle() -> std::result::Result<WakuNodeHandle<Running>, Box<dyn Error>> { fn setup_node_handle(graphcast_topic: Option<WakuPubSubTopic>) -> std::result::Result<WakuNodeHandle<Running>, Box<dyn Error>> {
const NODES: &[&str] = &[ const NODES: &[&str] = &[
"/dns4/node-01.ac-cn-hongkong-c.wakuv2.test.statusim.net/tcp/30303/p2p/16Uiu2HAkvWiyFsgRhuJEb9JfjYxEkoHLgnUQmr1N5mKWnYjxYRVm", "/dns4/node-01.ac-cn-hongkong-c.wakuv2.test.statusim.net/tcp/30303/p2p/16Uiu2HAkvWiyFsgRhuJEb9JfjYxEkoHLgnUQmr1N5mKWnYjxYRVm",
"/dns4/node-01.do-ams3.wakuv2.test.statusim.net/tcp/30303/p2p/16Uiu2HAmPLe7Mzm8TsYUubgCAW1aJoeFScxrLj8ppHFivPo97bUZ", "/dns4/node-01.do-ams3.wakuv2.test.statusim.net/tcp/30303/p2p/16Uiu2HAmPLe7Mzm8TsYUubgCAW1aJoeFScxrLj8ppHFivPo97bUZ",
@ -36,19 +36,25 @@ fn setup_node_handle() -> std::result::Result<WakuNodeHandle<Running>, Box<dyn E
let peerid = node_handle.add_peer(&address, ProtocolId::Relay)?; let peerid = node_handle.add_peer(&address, ProtocolId::Relay)?;
node_handle.connect_peer_with_id(peerid, None)?; node_handle.connect_peer_with_id(peerid, None)?;
} }
node_handle.relay_subscribe(None)?; node_handle.relay_subscribe(graphcast_topic)?;
Ok(node_handle) Ok(node_handle)
} }
pub static BASIC_TOPIC: Lazy<WakuContentTopic> = Lazy::new(|| WakuContentTopic { pub static BASIC_TOPIC: Lazy<WakuContentTopic> = Lazy::new(|| WakuContentTopic {
application_name: String::from("waku"), application_name: String::from("poi-crosschecker"),
version: 2, version: 0,
content_topic_name: String::from("ping-pong"), content_topic_name: String::from("blaaaah"),
encoding: Encoding::Proto, encoding: Encoding::Proto,
}); });
fn main() { fn main() {
let node_handle = setup_node_handle().unwrap(); let app_name:String = String::from("graphcast");
let graphcast_topic = Some(WakuPubSubTopic {
topic_name: app_name,
encoding: Encoding::Proto,
});
let node_handle = setup_node_handle(graphcast_topic.clone()).unwrap();
waku_set_event_callback(move |signal: Signal| match signal.event() { waku_set_event_callback(move |signal: Signal| match signal.event() {
waku::Event::WakuMessage(event) => { waku::Event::WakuMessage(event) => {
@ -81,10 +87,8 @@ fn main() {
Utc::now().timestamp() as usize, Utc::now().timestamp() as usize,
); );
println!("{:?}", waku_message);
let res = node_handle let res = node_handle
.relay_publish_message(&waku_message, None, None) .relay_publish_message(&waku_message, graphcast_topic, None)
.expect("Could not send message."); .expect("Could not send message.");
println!("{:?}", res); println!("{:?}", res);