nostrdb

commit 9640899b436b12b7887a7c5d68b54875b21b4ec7
parent 35bcb9ec31d8f3993c2ecf362471ef939e27e58d
Author: William Casarin <jb55@jb55.com>
Date:   Wed, 26 Jul 2023 08:09:07 -0700

fix builder id generation and signing

Diffstat:
M
nostrdb.c
 | 
6
++++--

1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/nostrdb.c b/nostrdb.c
@@ -245,7 +245,7 @@ static int ndb_event_commitment(struct ndb_note *ev, unsigned char *buf, int buf
 	struct cursor cur;
 	int ok;
 
-	if (!hex_encode(ev->pubkey, sizeof(ev->pubkey), pubkey, 32))
+	if (!hex_encode(ev->pubkey, sizeof(ev->pubkey), pubkey, sizeof(pubkey)))
 		return 0;
 
 	make_cursor(buf, buf + buflen, &cur);
@@ -354,7 +354,9 @@ int ndb_builder_finalize(struct ndb_builder *builder, struct ndb_note **note,
 		unsigned char *end   = builder->mem.end;
 		unsigned char *start = (unsigned char*)(*note) + total_size;
 
-		if (!ndb_calculate_id(*note, start, end - start))
+        ndb_builder_set_pubkey(builder, keypair->pubkey);
+
+		if (!ndb_calculate_id(builder->note, start, end - start))
 			return 0;
 
 		if (!ndb_sign_id(keypair, (*note)->id, (*note)->sig))