From b48d2249b9160eeb5dc10c1f4c3373f578d21f97 Mon Sep 17 00:00:00 2001
From: fiatjaf <fiatjaf@gmail.com>
Date: Thu, 3 Apr 2025 00:23:26 -0300
Subject: [PATCH] small things.

---
 nip42/nip42.go  | 2 +-
 nip44/nip44.go  | 2 +-
 nip60/wallet.go | 4 ++--
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/nip42/nip42.go b/nip42/nip42.go
index 2c05dbc..9d68ec4 100644
--- a/nip42/nip42.go
+++ b/nip42/nip42.go
@@ -39,7 +39,7 @@ func ValidateAuthEvent(event *nostr.Event, challenge string, relayURL string) (p
 		return "", false
 	}
 
-	if event.Tags.GetFirst([]string{"challenge", challenge}) == nil {
+	if event.Tags.FindWithValue("challenge", challenge) == nil {
 		return "", false
 	}
 
diff --git a/nip44/nip44.go b/nip44/nip44.go
index e01a6e5..253dab2 100644
--- a/nip44/nip44.go
+++ b/nip44/nip44.go
@@ -104,7 +104,7 @@ func Decrypt(b64ciphertextWrapped string, conversationKey [32]byte) (string, err
 
 	decoded, err := base64.StdEncoding.DecodeString(b64ciphertextWrapped)
 	if err != nil {
-		return "", fmt.Errorf("invalid base64")
+		return "", fmt.Errorf("invalid base64: %w", err)
 	}
 
 	if decoded[0] != version {
diff --git a/nip60/wallet.go b/nip60/wallet.go
index b5346ce..ded01f6 100644
--- a/nip60/wallet.go
+++ b/nip60/wallet.go
@@ -142,11 +142,11 @@ func loadWallet(
 		for ie := range deletions {
 			w.Lock()
 			if !eosed {
-				for _, tag := range ie.Event.Tags.All([]string{"e", ""}) {
+				for tag := range ie.Event.Tags.FindAll("e") {
 					w.pendingDeletions = append(w.pendingDeletions, tag[1])
 				}
 			} else {
-				for _, tag := range ie.Event.Tags.All([]string{"e", ""}) {
+				for tag := range ie.Event.Tags.FindAll("e") {
 					w.removeDeletedToken(tag[1])
 				}
 			}