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txfilter_add_derkey: track p2tr scripts

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Greg Sanders 2023-07-11 01:57:43 +09:30 • committed by Rusty Russell
parent fdbb31e4d0
commit 01a79fcd59
2 changed files with 4 additions and 2 deletions
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4
wallet/txfilter.c
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@ -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));
}

2
wallet/txfilter.h
View file

@ -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]);