danicoin/include/IWalletLegacy.h
2016-01-18 15:33:29 +00:00

103 lines
3.7 KiB
C++

// Copyright (c) 2011-2016 The Cryptonote developers
// Distributed under the MIT/X11 software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#pragma once
#include <istream>
#include <limits>
#include <ostream>
#include <string>
#include <system_error>
#include "CryptoNote.h"
namespace CryptoNote {
typedef size_t TransactionId;
typedef size_t TransferId;
struct WalletLegacyTransfer {
std::string address;
int64_t amount;
};
const TransactionId WALLET_LEGACY_INVALID_TRANSACTION_ID = std::numeric_limits<TransactionId>::max();
const TransferId WALLET_LEGACY_INVALID_TRANSFER_ID = std::numeric_limits<TransferId>::max();
const uint32_t WALLET_LEGACY_UNCONFIRMED_TRANSACTION_HEIGHT = std::numeric_limits<uint32_t>::max();
enum class WalletLegacyTransactionState : uint8_t {
Active, // --> {Deleted}
Deleted, // --> {Active}
Sending, // --> {Active, Cancelled, Failed}
Cancelled, // --> {}
Failed // --> {}
};
struct WalletLegacyTransaction {
TransferId firstTransferId;
size_t transferCount;
int64_t totalAmount;
uint64_t fee;
uint64_t sentTime;
uint64_t unlockTime;
Crypto::Hash hash;
bool isCoinbase;
uint32_t blockHeight;
uint64_t timestamp;
std::string extra;
WalletLegacyTransactionState state;
};
class IWalletLegacyObserver {
public:
virtual ~IWalletLegacyObserver() {}
virtual void initCompleted(std::error_code result) {}
virtual void saveCompleted(std::error_code result) {}
virtual void synchronizationProgressUpdated(uint32_t current, uint32_t total) {}
virtual void synchronizationCompleted(std::error_code result) {}
virtual void actualBalanceUpdated(uint64_t actualBalance) {}
virtual void pendingBalanceUpdated(uint64_t pendingBalance) {}
virtual void externalTransactionCreated(TransactionId transactionId) {}
virtual void sendTransactionCompleted(TransactionId transactionId, std::error_code result) {}
virtual void transactionUpdated(TransactionId transactionId) {}
};
class IWalletLegacy {
public:
virtual ~IWalletLegacy() {} ;
virtual void addObserver(IWalletLegacyObserver* observer) = 0;
virtual void removeObserver(IWalletLegacyObserver* observer) = 0;
virtual void initAndGenerate(const std::string& password) = 0;
virtual void initAndLoad(std::istream& source, const std::string& password) = 0;
virtual void initWithKeys(const AccountKeys& accountKeys, const std::string& password) = 0;
virtual void shutdown() = 0;
virtual void reset() = 0;
virtual void save(std::ostream& destination, bool saveDetailed = true, bool saveCache = true) = 0;
virtual std::error_code changePassword(const std::string& oldPassword, const std::string& newPassword) = 0;
virtual std::string getAddress() = 0;
virtual uint64_t actualBalance() = 0;
virtual uint64_t pendingBalance() = 0;
virtual size_t getTransactionCount() = 0;
virtual size_t getTransferCount() = 0;
virtual TransactionId findTransactionByTransferId(TransferId transferId) = 0;
virtual bool getTransaction(TransactionId transactionId, WalletLegacyTransaction& transaction) = 0;
virtual bool getTransfer(TransferId transferId, WalletLegacyTransfer& transfer) = 0;
virtual TransactionId sendTransaction(const WalletLegacyTransfer& transfer, uint64_t fee, const std::string& extra = "", uint64_t mixIn = 0, uint64_t unlockTimestamp = 0) = 0;
virtual TransactionId sendTransaction(const std::vector<WalletLegacyTransfer>& transfers, uint64_t fee, const std::string& extra = "", uint64_t mixIn = 0, uint64_t unlockTimestamp = 0) = 0;
virtual std::error_code cancelTransaction(size_t transferId) = 0;
virtual void getAccountKeys(AccountKeys& keys) = 0;
};
}