set relay service urls

.env.example

@@ -1,4 +1,5 @@
 OWNER_NPUB="npub1utx00neqgqln72j22kej3ux7803c2k986henvvha4thuwfkper4s7r50e8"
+RELAY_URL="relay.utxo.one"
 
 ## Private Relay Settings
 PRIVATE_RELAY_NAME="utxo's private relay"

config.go

@@ -11,6 +11,7 @@ import (
 
 type Config struct {
 	OwnerNpub                        string   `json:"owner_npub"`
+	RelayURL                         string   `json:"relay_url"`
 	RelaySoftware                    string   `json:"relay_software"`
 	RelayVersion                     string   `json:"relay_version"`
 	PrivateRelayName                 string   `json:"private_relay_name"`
@@ -53,6 +54,7 @@ func loadConfig() Config {
 
 	return Config{
 		OwnerNpub:                        getEnv("OWNER_NPUB"),
+		RelayURL:                         getEnv("RELAY_URL"),
 		RelaySoftware:                    "https://github.com/bitvora/haven",
 		RelayVersion:                     "v0.1.0",
 		PrivateRelayName:                 getEnv("PRIVATE_RELAY_NAME"),

init.go

@@ -65,6 +65,7 @@ func initRelays() {
 	privateRelay.Info.Icon = config.PrivateRelayIcon
 	privateRelay.Info.Version = config.RelayVersion
 	privateRelay.Info.Software = config.RelaySoftware
+	privateRelay.ServiceURL = "https://" + config.RelayURL + "/private"
 
 	chatRelay.Info.Name = config.ChatRelayName
 	chatRelay.Info.PubKey = nPubToPubkey(config.ChatRelayNpub)
@@ -72,6 +73,7 @@ func initRelays() {
 	chatRelay.Info.Icon = config.ChatRelayIcon
 	chatRelay.Info.Version = config.RelayVersion
 	chatRelay.Info.Software = config.RelaySoftware
+	privateRelay.ServiceURL = "https://" + config.RelayURL + "/chat"
 
 	outboxRelay.Info.Name = config.OutboxRelayName
 	outboxRelay.Info.PubKey = nPubToPubkey(config.OutboxRelayNpub)
@@ -86,4 +88,5 @@ func initRelays() {
 	inboxRelay.Info.Icon = config.InboxRelayIcon
 	inboxRelay.Info.Version = config.RelayVersion
 	inboxRelay.Info.Software = config.RelaySoftware
+	inboxRelay.ServiceURL = "https://" + config.RelayURL + "/inbox"
 }

main.go

@@ -75,12 +75,21 @@ func makeNewRelay(relayType string) *khatru.Relay {
 
 		privateRelay.RejectFilter = append(privateRelay.RejectFilter, func(ctx context.Context, filter nostr.Filter) (bool, string) {
 			authenticatedUser := khatru.GetAuthed(ctx)
+			if authenticatedUser == nPubToPubkey(config.OwnerNpub) {
+				return false, ""
+			}
+
+			return true, "auth-required: this query requires you to be authenticated"
+		})
+
+		privateRelay.RejectEvent = append(privateRelay.RejectEvent, func(ctx context.Context, event *nostr.Event) (bool, string) {
+			authenticatedUser := khatru.GetAuthed(ctx)
 
 			if authenticatedUser == nPubToPubkey(config.OwnerNpub) {
 				return false, ""
 			}
 
-			return true, "only the owner can access this relay"
+			return true, "auth-required: publishing this event requires authentication"
 		})
 
 		return privateRelay