doc: DummySignInput mention external signer

This commit is contained in:
Sjors Provoost 2023-03-01 09:02:55 +00:00
parent cb40639bdf
commit 6fc5f4fdb6
No known key found for this signature in database
GPG key ID: 57FF9BDBCC301009

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@ -1648,8 +1648,8 @@ bool DummySignInput(const SigningProvider& provider, CTxIn &tx_in, const CTxOut
const CScript& scriptPubKey = txout.scriptPubKey;
SignatureData sigdata;
// Use max sig if watch only inputs were used or if this particular input is an external input
// to ensure a sufficient fee is attained for the requested feerate.
// Use max sig if watch only inputs were used, if this particular input is an external input,
// or if this wallet uses an external signer, to ensure a sufficient fee is attained for the requested feerate.
const bool use_max_sig = coin_control && (coin_control->fAllowWatchOnly || coin_control->IsExternalSelected(tx_in.prevout) || !can_grind_r);
if (!ProduceSignature(provider, use_max_sig ? DUMMY_MAXIMUM_SIGNATURE_CREATOR : DUMMY_SIGNATURE_CREATOR, scriptPubKey, sigdata)) {
return false;