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9fc7b2618b
Instead of creating a DescriptorSPKM that doesn't have a descriptor, only to then generate the descriptor, combine SetupDescriptorGeneration into the GenerateNewSingleSig factory function, and within that function, generate the descriptor first before constructing the new DescriptorSPKM.
37 lines
1.5 KiB
C++
37 lines
1.5 KiB
C++
// Copyright (c) 2019-present The Bitcoin Core developers
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// Distributed under the MIT software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#ifndef BITCOIN_WALLET_EXTERNAL_SIGNER_SCRIPTPUBKEYMAN_H
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#define BITCOIN_WALLET_EXTERNAL_SIGNER_SCRIPTPUBKEYMAN_H
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#include <wallet/scriptpubkeyman.h>
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#include <memory>
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#include <util/result.h>
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struct bilingual_str;
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namespace wallet {
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class ExternalSignerScriptPubKeyMan : public DescriptorScriptPubKeyMan
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{
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private:
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using DescriptorScriptPubKeyMan::DescriptorScriptPubKeyMan;
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public:
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static std::unique_ptr<ExternalSignerScriptPubKeyMan> LoadFromStorage(WalletStorage& storage, WalletDescriptor& descriptor, int64_t keypool_size, const KeyMap& keys, const CryptedKeyMap& ckeys);
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static std::unique_ptr<ExternalSignerScriptPubKeyMan> CreateNew(WalletStorage& storage, WalletBatch& batch, int64_t keypool_size, std::unique_ptr<Descriptor> desc);
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static util::Result<ExternalSigner> GetExternalSigner();
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/**
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* Display address on the device and verify that the returned value matches.
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* @returns nothing or an error message
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*/
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util::Result<void> DisplayAddress(const CTxDestination& dest, const ExternalSigner& signer) const;
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std::optional<common::PSBTError> FillPSBT(PartiallySignedTransaction& psbt, const PrecomputedTransactionData& txdata, const common::PSBTFillOptions& options, int* n_signed = nullptr) const override;
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};
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} // namespace wallet
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#endif // BITCOIN_WALLET_EXTERNAL_SIGNER_SCRIPTPUBKEYMAN_H
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