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// Copyright (c) 2019-2021 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#ifndef BITCOIN_WALLET_EXTERNAL_SIGNER_SCRIPTPUBKEYMAN_H
#define BITCOIN_WALLET_EXTERNAL_SIGNER_SCRIPTPUBKEYMAN_H
#include <wallet/scriptpubkeyman.h>
#include <memory>
struct bilingual_str;
namespace wallet {
class ExternalSignerScriptPubKeyMan : public DescriptorScriptPubKeyMan
{
public:
ExternalSignerScriptPubKeyMan(WalletStorage& storage, WalletDescriptor& descriptor, int64_t keypool_size)
: DescriptorScriptPubKeyMan(storage, descriptor, keypool_size)
{}
ExternalSignerScriptPubKeyMan(WalletStorage& storage, int64_t keypool_size)
: DescriptorScriptPubKeyMan(storage, keypool_size)
{}
/** Provide a descriptor at setup time
* Returns false if already setup or setup fails, true if setup is successful
*/
bool SetupDescriptor(WalletBatch& batch, std::unique_ptr<Descriptor>desc);
static ExternalSigner GetExternalSigner();
/**
* Display address on the device and verify that the returned value matches.
* @returns nothing or an error message
*/
util::Result<void> DisplayAddress(const CTxDestination& dest, const ExternalSigner& signer) const;
std::optional<common::PSBTError> FillPSBT(PartiallySignedTransaction& psbt, const PrecomputedTransactionData& txdata, int sighash_type = 1 /* SIGHASH_ALL */, bool sign = true, bool bip32derivs = false, int* n_signed = nullptr, bool finalize = true) const override;
};
} // namespace wallet
#endif // BITCOIN_WALLET_EXTERNAL_SIGNER_SCRIPTPUBKEYMAN_H
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