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// Copyright (c) 2009-2010 Satoshi Nakamoto
// Copyright (c) 2009-2021 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_OUTPUTTYPE_H
#define BITCOIN_OUTPUTTYPE_H
#include <script/signingprovider.h>
#include <script/standard.h>
#include <array>
#include <optional>
#include <string>
#include <vector>
enum class OutputType {
LEGACY,
P2SH_SEGWIT,
BECH32,
BECH32M,
UNKNOWN,
};
static constexpr auto OUTPUT_TYPES = std::array{
OutputType::LEGACY,
OutputType::P2SH_SEGWIT,
OutputType::BECH32,
OutputType::BECH32M,
};
std::optional<OutputType> ParseOutputType(const std::string& str);
const std::string& FormatOutputType(OutputType type);
/**
* Get a destination of the requested type (if possible) to the specified key.
* The caller must make sure LearnRelatedScripts has been called beforehand.
*/
CTxDestination GetDestinationForKey(const CPubKey& key, OutputType);
/** Get all destinations (potentially) supported by the wallet for the given key. */
std::vector<CTxDestination> GetAllDestinationsForKey(const CPubKey& key);
/**
* Get a destination of the requested type (if possible) to the specified script.
* This function will automatically add the script (and any other
* necessary scripts) to the keystore.
*/
CTxDestination AddAndGetDestinationForScript(FillableSigningProvider& keystore, const CScript& script, OutputType);
/** Get the OutputType for a CTxDestination */
std::optional<OutputType> OutputTypeFromDestination(const CTxDestination& dest);
#endif // BITCOIN_OUTPUTTYPE_H
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