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// Copyright (c) 2019-2020 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>
class ExternalSignerScriptPubKeyMan : public DescriptorScriptPubKeyMan
{
public:
ExternalSignerScriptPubKeyMan(WalletStorage& storage, WalletDescriptor& descriptor)
: DescriptorScriptPubKeyMan(storage, descriptor)
{}
ExternalSignerScriptPubKeyMan(WalletStorage& storage)
: DescriptorScriptPubKeyMan(storage)
{}
/** Provide a descriptor at setup time
* Returns false if already setup or setup fails, true if setup is successful
*/
bool SetupDescriptor(std::unique_ptr<Descriptor>desc);
static ExternalSigner GetExternalSigner();
bool DisplayAddress(const CScript scriptPubKey, const ExternalSigner &signer) const;
TransactionError 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;
};
#endif // BITCOIN_WALLET_EXTERNAL_SIGNER_SCRIPTPUBKEYMAN_H
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