first idea of mostro message on request

src/nip33.rs

@@ -1,3 +1,4 @@
+use crate::Settings;
 use chrono::Duration;
 use mostro_core::order::Order;
 use mostro_core::NOSTR_REPLACEABLE_EVENT_KIND;
@@ -68,3 +69,61 @@ pub fn order_to_tags(order: &Order) -> Vec<(String, String)> {
 
     tags
 }
+
+/// Transform mostro info fields to tags
+///
+/// # Arguments
+///
+///
+pub fn info_to_tags(mostro_pubkey: &PublicKey) -> Vec<(String, String)> {
+    let mostro_settings = Settings::get_mostro();
+    let ln_settings = Settings::get_ln();
+
+    let tags = vec![
+        // max_order_amount
+        ("mostro_pubkey".to_string(), mostro_pubkey.to_string()),
+        // max_order_amount
+        (
+            "max_order_amount".to_string(),
+            mostro_settings.max_order_amount.to_string(),
+        ),
+        // min_order_amount
+        (
+            "min_order_amount".to_string(),
+            mostro_settings.min_payment_amount.to_string(),
+        ),
+        // expiration_hours
+        (
+            "expiration_hours".to_string(),
+            mostro_settings.expiration_hours.to_string(),
+        ),
+        // expiration_seconds
+        (
+            "expiration_seconds".to_string(),
+            mostro_settings.expiration_seconds.to_string(),
+        ),
+        // fee
+        ("fee".to_string(), mostro_settings.fee.to_string()),
+        // hold_invoice_expiration_window
+        (
+            "hold_invoice_expiration_window".to_string(),
+            ln_settings.hold_invoice_expiration_window.to_string(),
+        ),
+        // hold_invoice_cltv_delta
+        (
+            "hold_invoice_cltv_delta".to_string(),
+            ln_settings.hold_invoice_cltv_delta.to_string(),
+        ),
+        // invoice_expiration_window
+        (
+            "invoice_expiration_window".to_string(),
+            ln_settings.hold_invoice_cltv_delta.to_string(),
+        ),
+        // Label to identify this is a Mostro's infos
+        ("y".to_string(), "mostrop2p".to_string()),
+        // Table name
+        ("z".to_string(), "info".to_string()),
+    ];
+
+    tags
+}

src/scheduler.rs

@@ -21,10 +21,32 @@ pub async fn start_scheduler(rate_list: Arc<Mutex<Vec<Event>>>) {
     job_update_rate_events(rate_list).await;
     job_cancel_orders().await;
     job_retry_failed_payments().await;
+    job_info_event_send().await;
 
     info!("Scheduler Started");
 }
 
+async fn job_info_event_send() {
+    let mostro_pubkey = match get_keys() {
+        Ok(keys) => keys,
+        Err(e) => return error!("{e}"),
+    };
+
+    tokio::spawn(async move {
+        loop {
+            info!("Sending info about mostro");
+
+            let tags = crate::nip33::info_to_tags(&mostro_pubkey.public_key());
+            let id = format!("Mostro npub {} info event", mostro_pubkey.public_key());
+
+            let info_ev = crate::nip33::new_event(&mostro_pubkey, "", id, tags).unwrap();
+            let _ = NOSTR_CLIENT.get().unwrap().send_event(info_ev).await;
+
+            tokio::time::sleep(tokio::time::Duration::from_secs(300)).await;
+        }
+    });
+}
+
 async fn job_retry_failed_payments() {
     let ln_settings = Settings::get_ln();
     let retries_number = ln_settings.payment_attempts as i64;