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// Copyright (c) 2018 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_INTERFACE_WALLET_H
#define BITCOIN_INTERFACE_WALLET_H
#include <functional>
#include <memory>
#include <string>
class CWallet;
namespace interface {
class Handler;
//! Interface for accessing a wallet.
class Wallet
{
public:
virtual ~Wallet() {}
//! Register handler for show progress messages.
using ShowProgressFn = std::function<void(const std::string& title, int progress)>;
virtual std::unique_ptr<Handler> handleShowProgress(ShowProgressFn fn) = 0;
};
//! Return implementation of Wallet interface. This function will be undefined
//! in builds where ENABLE_WALLET is false.
std::unique_ptr<Wallet> MakeWallet(CWallet& wallet);
} // namespace interface
#endif // BITCOIN_INTERFACE_WALLET_H
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