hot fixes to utc-6

core/archipelago/src/identity_manager.rs

@@ -10,6 +10,7 @@ use std::path::{Path, PathBuf};
 use tokio::fs;
 
 use crate::identity::did_key_from_pubkey_hex;
+use nostr_sdk::ToBech32;
 
 const IDENTITIES_DIR: &str = "identities";
 const DEFAULT_MARKER: &str = ".default";
@@ -40,7 +41,10 @@ pub struct IdentityRecord {
     pub pubkey_hex: String,
     pub did: String,
     pub created_at: String,
+    /// Nostr secp256k1 public key in hex format
     pub nostr_pubkey: Option<String>,
+    /// Nostr public key in bech32 npub format (NIP-19)
+    pub nostr_npub: Option<String>,
 }
 
 /// On-disk format for identity storage (includes secret key bytes).
@@ -149,6 +153,7 @@ impl IdentityManager {
             did,
             created_at,
             nostr_pubkey: None,
+            nostr_npub: None,
         })
     }
 
@@ -248,6 +253,7 @@ impl IdentityManager {
         let keys = nostr_sdk::Keys::generate();
         let secret_hex = keys.secret_key().display_secret().to_string();
         let pubkey_hex = keys.public_key().to_hex();
+        let npub = keys.public_key().to_bech32().unwrap_or_default();
 
         file.nostr_secret_hex = Some(secret_hex);
         file.nostr_pubkey_hex = Some(pubkey_hex.clone());
@@ -255,7 +261,7 @@ impl IdentityManager {
         let json = serde_json::to_string_pretty(&file).context("Failed to serialize identity")?;
         fs::write(&file_path, json.as_bytes()).await.context("Failed to write identity file")?;
 
-        tracing::info!("Created Nostr key for identity {}", id);
+        tracing::info!("Created Nostr key for identity {} (npub: {})", id, &npub[..20.min(npub.len())]);
         Ok(pubkey_hex)
     }
 
@@ -317,6 +323,14 @@ impl IdentityManager {
             .context("Failed to read identity file")?;
         let file: IdentityFile = serde_json::from_slice(&data)
             .context("Failed to parse identity file")?;
+
+        // Derive npub (bech32) from hex pubkey if available
+        let nostr_npub = file.nostr_pubkey_hex.as_ref().and_then(|hex| {
+            nostr_sdk::PublicKey::from_hex(hex)
+                .ok()
+                .and_then(|pk| pk.to_bech32().ok())
+        });
+
         Ok(IdentityRecord {
             id: file.id,
             name: file.name,
@@ -325,6 +339,7 @@ impl IdentityManager {
             did: file.did,
             created_at: file.created_at,
             nostr_pubkey: file.nostr_pubkey_hex,
+            nostr_npub,
         })
     }