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02e62c6c9a
Add separate PSBTError enum instead of reusing TransactionError enum for PSBT operations, and drop unused error codes. The error codes returned by PSBT operations and transaction broadcast functions mostly do not overlap, so using an unified enum makes it harder to call any of these functions and know which errors actually need to be handled. Define PSBTError in the common library because PSBT functionality is implemented in the common library and used by both the node (for rawtransaction RPCs) and the wallet.
42 lines
1.6 KiB
C++
42 lines
1.6 KiB
C++
// Copyright (c) 2019-2021 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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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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public:
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ExternalSignerScriptPubKeyMan(WalletStorage& storage, WalletDescriptor& descriptor, int64_t keypool_size)
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: DescriptorScriptPubKeyMan(storage, descriptor, keypool_size)
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{}
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ExternalSignerScriptPubKeyMan(WalletStorage& storage, int64_t keypool_size)
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: DescriptorScriptPubKeyMan(storage, keypool_size)
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{}
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/** Provide a descriptor at setup time
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* Returns false if already setup or setup fails, true if setup is successful
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*/
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bool SetupDescriptor(WalletBatch& batch, std::unique_ptr<Descriptor>desc);
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static 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, int sighash_type = 1 /* SIGHASH_ALL */, bool sign = true, bool bip32derivs = false, int* n_signed = nullptr, bool finalize = true) 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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