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Add CWallet::IsInternalScriptPubKeyMan

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This commit is contained in:
S3RK
2021-09-08 09:58:53 +02:00
parent 456e350926
commit 03840c2064
3 changed files with 33 additions and 5 deletions
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24
src/wallet/wallet.cpp
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@ -3265,6 +3265,30 @@ DescriptorScriptPubKeyMan* CWallet::GetDescriptorScriptPubKeyMan(const WalletDes
return nullptr;
}
std::optional<bool> CWallet::IsInternalScriptPubKeyMan(ScriptPubKeyMan* spk_man) const
{
// Legacy script pubkey man can't be either external or internal
if (IsLegacy()) {
return std::nullopt;
}
// only active ScriptPubKeyMan can be internal
if (!GetActiveScriptPubKeyMans().count(spk_man)) {
return std::nullopt;
}
const auto desc_spk_man = dynamic_cast<DescriptorScriptPubKeyMan*>(spk_man);
if (!desc_spk_man) {
throw std::runtime_error(std::string(__func__) + ": unexpected ScriptPubKeyMan type.");
}
LOCK(desc_spk_man->cs_desc_man);
const auto& type = desc_spk_man->GetWalletDescriptor().descriptor->GetOutputType();
assert(type.has_value());
return GetScriptPubKeyMan(*type, /* internal= */ true) == desc_spk_man;
}
ScriptPubKeyMan* CWallet::AddWalletDescriptor(WalletDescriptor& desc, const FlatSigningProvider& signing_provider, const std::string& label, bool internal)
{
AssertLockHeld(cs_wallet);