Adjust rates

NostrStreamer/Config.cs

@@ -36,6 +36,11 @@ public class Config
     public string[] Relays { get; init; } = Array.Empty<string>();
 
     public LndConfig Lnd { get; init; } = null!;
+
+    /// <summary>
+    /// Cost/min
+    /// </summary>
+    public int Cost { get; init; } = 10;
 }
 
 public class LndConfig

NostrStreamer/Controllers/NostrController.cs

@@ -57,7 +57,7 @@ public class NostrController : Controller
             Quota = new()
             {
                 Unit = "min",
-                Rate = 21,
+                Rate = _config.Cost,
                 Remaining = user.Balance
             }
         };

NostrStreamer/Services/StreamManager.cs

@@ -62,11 +62,13 @@ public class StreamManager
         if (user == default) throw new Exception("No stream key found");
 
         const long balanceAlertThreshold = 500;
-        const double rate = 21.0d; // 21 sats/min
-        var cost = Math.Round(rate * (duration / 60d));
-        await _db.Users
-            .Where(a => a.PubKey == user.PubKey)
-            .ExecuteUpdateAsync(o => o.SetProperty(v => v.Balance, v => v.Balance - cost));
+        var cost = (int)Math.Ceiling(_config.Cost * (duration / 60d));
+        if (cost > 0)
+        {
+            await _db.Users
+                .Where(a => a.PubKey == user.PubKey)
+                .ExecuteUpdateAsync(o => o.SetProperty(v => v.Balance, v => v.Balance - cost));
+        }
 
         _logger.LogInformation("Stream consumed {n} seconds for {pubkey} costing {cost} sats", duration, user.PubKey, cost);
         if (user.Balance >= balanceAlertThreshold && user.Balance - cost < balanceAlertThreshold)

docker-compose.yaml

@@ -7,6 +7,7 @@ services:
       - "1935:1935"
       - "1985:1985"
       - "8082:8080"
+      - "8003:8000"
   nostr:
     image: scsibug/nostr-rs-relay
     ports:

docker/srs.conf

@@ -10,6 +10,11 @@ http_server {
     enabled         on;
     listen          8080;
 }
+rtc_server {
+    enabled on;
+    listen 8000;
+    candidate *;
+}
 vhost __defaultVhost__ {
     hls {
         enabled         on;
@@ -23,4 +28,13 @@ vhost __defaultVhost__ {
         on_unpublish http://10.100.2.226:5295/api/srs;
         on_hls http://10.100.2.226:5295/api/srs;
     }
+    rtc {
+        enabled     on;
+        rtmp_to_rtc on;
+        rtc_to_rtmp on;
+    }
+    http_remux {
+        enabled     on;
+        mount       [vhost]/[app]/[stream].ts;
+    }
 }