txfilter_add_derkey: track p2tr scripts

ElementsProject · May 22, 2023 · 656f45e · 656f45e
1 parent c2c8b77
commit 656f45e
Show file tree

Hide file tree

Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/wallet/txfilter.c b/wallet/txfilter.c
@@ -69,13 +69,15 @@ void txfilter_add_scriptpubkey(struct txfilter *filter, const u8 *script TAKES)
 void txfilter_add_derkey(struct txfilter *filter,
 			 const u8 derkey[PUBKEY_CMPR_LEN])
 {
-	u8 *skp, *p2sh;
+	u8 *skp, *p2sh, *p2tr;
 
 	skp = scriptpubkey_p2wpkh_derkey(tmpctx, derkey);
 	p2sh = scriptpubkey_p2sh(tmpctx, skp);
+	p2tr = scriptpubkey_p2tr_derkey(tmpctx, derkey);
 
 	txfilter_add_scriptpubkey(filter, take(skp));
 	txfilter_add_scriptpubkey(filter, take(p2sh));
+	txfilter_add_scriptpubkey(filter, take(p2tr));
 }
 
 

diff --git a/wallet/txfilter.h b/wallet/txfilter.h
@@ -22,7 +22,7 @@ struct txfilter *txfilter_new(const tal_t *ctx);
  * This ensures that we recognize the scriptpubkeys to our keys when
  * filtering transactions. If any of the outputs matches the
  * scriptpubkey then the transaction is marked as a match. Adds
- * scriptpubkey for both raw p2wpkh and p2wpkh wrapped in p2sh.
+ * scriptpubkey for taproot, raw p2wpkh and p2wpkh wrapped in p2sh.
  */
 void txfilter_add_derkey(struct txfilter *filter,
 			 const u8 derkey[PUBKEY_CMPR_LEN]);