fix: PublicKey as String (#132)

src/application/dtos/ln_address.rs

@@ -16,7 +16,7 @@ pub struct RegisterLnAddressRequest {
     pub allows_nostr: bool,
 
     /// Nostr public key
-    #[schema(example = "npub1m8pwckdf3...")]
+    #[schema(value_type = Option<String>, example = "npub1m8pwckdf3...")]
     pub nostr_pubkey: Option<PublicKey>,
 }
 
@@ -34,6 +34,6 @@ pub struct UpdateLnAddressRequest {
     pub allows_nostr: Option<bool>,
 
     /// Nostr public key
-    #[schema(example = "npub1m8pwckdf3...")]
+    #[schema(value_type = Option<String>, example = "npub1m8pwckdf3...")]
     pub nostr_pubkey: Option<PublicKey>,
 }

src/application/dtos/nostr.rs

@@ -12,16 +12,15 @@ pub struct NostrNIP05QueryParams {
 }
 
 #[derive(Debug, Serialize, ToSchema)]
-#[serde(rename_all = "camelCase")]
 pub struct NostrNIP05Response {
     /// Found names
-    pub names: HashMap<String, PublicKey>,
+    pub names: HashMap<String, String>,
 }
 
 impl NostrNIP05Response {
     pub fn new(name: String, pubkey: PublicKey) -> Self {
         let mut names = HashMap::new();
-        names.insert(name, pubkey);
+        names.insert(name, pubkey.to_string());
         Self { names }
     }
 }

src/domains/ln_address/entities/ln_address.rs

@@ -22,7 +22,7 @@ pub struct LnAddress {
     pub allows_nostr: bool,
     /// Nostr Public key
     #[serde(skip_serializing_if = "Option::is_none")]
-    #[schema(example = "npub1m8pwckdf3...")]
+    #[schema(value_type = Option<String>, example = "d9c2ec59a98c...")]
     pub nostr_pubkey: Option<PublicKey>,
     /// Date of creation in database
     pub created_at: DateTime<Utc>,

src/domains/ln_address/ln_address_handler.rs

@@ -27,7 +27,7 @@ use super::{LnAddress, LnAddressFilter};
 #[derive(OpenApi)]
 #[openapi(
     paths(register_address, get_address, list_addresses, update_address, delete_address, delete_addresses),
-    components(schemas(LnAddress, RegisterLnAddressRequest)),
+    components(schemas(LnAddress, RegisterLnAddressRequest, UpdateLnAddressRequest)),
     tags(
         (name = "Lightning Addresses", description = "LN Address management endpoints as defined in the [protocol specification](https://lightningaddress.com/). Require `read:ln_address` or `write:ln_address` permissions.")
     )

src/domains/lnurl/entities/lnurl.rs

@@ -35,7 +35,7 @@ pub struct LnURLPayRequest {
     pub allows_nostr: bool,
 
     /// Nostr public key
-    #[schema(example = "npub1m8pwckdf3...")]
+    #[schema(value_type = Option<String>, example = "d9c2ec59a98c...")]
     pub nostr_pubkey: Option<PublicKey>,
 }