1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
|
// Copyright (c) 2014-2016, The Monero Project
//
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without modification, are
// permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this list of
// conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
// of conditions and the following disclaimer in the documentation and/or other
// materials provided with the distribution.
//
// 3. Neither the name of the copyright holder nor the names of its contributors may be
// used to endorse or promote products derived from this software without specific
// prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers
#pragma once
#include <string>
#include <vector>
#include <ctime>
// Public interface for libwallet library
namespace Bitmonero {
namespace Utils {
bool isAddressLocal(const std::string &hostaddr);
}
/**
* @brief Transaction-like interface for sending money
*/
struct PendingTransaction
{
enum Status {
Status_Ok,
Status_Error
};
enum Priority {
Priority_Low = 1,
Priority_Medium = 2,
Priority_High = 3,
Priority_Last
};
virtual ~PendingTransaction() = 0;
virtual int status() const = 0;
virtual std::string errorString() const = 0;
virtual bool commit() = 0;
virtual uint64_t amount() const = 0;
virtual uint64_t dust() const = 0;
virtual uint64_t fee() const = 0;
};
/**
* @brief The TransactionInfo - interface for displaying transaction information
*/
struct TransactionInfo
{
enum Direction {
Direction_In,
Direction_Out
};
struct Transfer {
Transfer(uint64_t _amount, const std::string &address);
const uint64_t amount;
const std::string address;
};
virtual ~TransactionInfo() = 0;
virtual int direction() const = 0;
virtual bool isPending() const = 0;
virtual bool isFailed() const = 0;
virtual uint64_t amount() const = 0;
virtual uint64_t fee() const = 0;
virtual uint64_t blockHeight() const = 0;
//! transaction_id
virtual std::string hash() const = 0;
virtual std::time_t timestamp() const = 0;
virtual std::string paymentId() const = 0;
//! only applicable for output transactions
virtual const std::vector<Transfer> & transfers() const = 0;
};
/**
* @brief The TransactionHistory - interface for displaying transaction history
*/
struct TransactionHistory
{
virtual ~TransactionHistory() = 0;
virtual int count() const = 0;
virtual TransactionInfo * transaction(int index) const = 0;
virtual TransactionInfo * transaction(const std::string &id) const = 0;
virtual std::vector<TransactionInfo*> getAll() const = 0;
virtual void refresh() = 0;
};
struct WalletListener
{
virtual ~WalletListener() = 0;
virtual void moneySpent(const std::string &txId, uint64_t amount) = 0;
virtual void moneyReceived(const std::string &txId, uint64_t amount) = 0;
// TODO: on_skip_transaction;
};
/**
* @brief Interface for wallet operations.
* TODO: check if /include/IWallet.h is still actual
*/
struct Wallet
{
enum Status {
Status_Ok,
Status_Error
};
virtual ~Wallet() = 0;
virtual std::string seed() const = 0;
virtual std::string getSeedLanguage() const = 0;
virtual void setSeedLanguage(const std::string &arg) = 0;
//! returns wallet status (Status_Ok | Status_Error)
virtual int status() const = 0;
//! in case error status, returns error string
virtual std::string errorString() const = 0;
virtual bool setPassword(const std::string &password) = 0;
virtual std::string address() const = 0;
/*!
* \brief integratedAddress - returns integrated address for current wallet address and given payment_id.
* if passed "payment_id" param is an empty string or not-valid payment id string
* (16 characters hexadecimal string) - random payment_id will be generated
*
* \param payment_id - 16 characters hexadecimal string or empty string if new random payment id needs to be
* generated
* \return - 106 characters string representing integrated address
*/
virtual std::string integratedAddress(const std::string &payment_id) const = 0;
/*!
* \brief store - stores wallet to file.
* \param path - main filename to store wallet to. additionally stores address file and keys file.
* to store to the same file - just pass empty string;
* \return
*/
virtual bool store(const std::string &path) = 0;
/*!
* \brief filename - returns wallet filename
* \return
*/
virtual std::string filename() const = 0;
/*!
* \brief keysFilename - returns keys filename. usually this formed as "wallet_filename".keys
* \return
*/
virtual std::string keysFilename() const = 0;
virtual bool init(const std::string &daemon_address, uint64_t upper_transaction_size_limit) = 0;
virtual bool connectToDaemon() = 0;
virtual void setTrustedDaemon(bool arg) = 0;
virtual bool trustedDaemon() const = 0;
virtual uint64_t balance() const = 0;
virtual uint64_t unlockedBalance() const = 0;
static std::string displayAmount(uint64_t amount);
static uint64_t amountFromString(const std::string &amount);
static uint64_t amountFromDouble(double amount);
static std::string genPaymentId();
static bool paymentIdValid(const std::string &paiment_id);
// TODO?
// virtual uint64_t unlockedDustBalance() const = 0;
virtual bool refresh() = 0;
/*!
* \brief createTransaction creates transaction. if dst_addr is an integrated address, payment_id is ignored
* \param dst_addr destination address as string
* \param payment_id optional payment_id, can be empty string
* \param amount amount
* \param mixin_count mixin count. if 0 passed, wallet will use default value
* \param priority
* \return PendingTransaction object. caller is responsible to check PendingTransaction::status()
* after object returned
*/
virtual PendingTransaction * createTransaction(const std::string &dst_addr, const std::string &payment_id,
uint64_t amount, uint32_t mixin_count,
PendingTransaction::Priority = PendingTransaction::Priority_Low) = 0;
/*!
* \brief disposeTransaction - destroys transaction object
* \param t - pointer to the "PendingTransaction" object. Pointer is not valid after function returned;
*/
virtual void disposeTransaction(PendingTransaction * t) = 0;
virtual TransactionHistory * history() const = 0;
virtual void setListener(WalletListener *) = 0;
/*!
* \brief defaultMixin - returns number of mixins used in transactions
* \return
*/
virtual uint32_t defaultMixin() const = 0;
/*!
* \brief setDefaultMixin - setum number of mixins to be used for new transactions
* \param arg
*/
virtual void setDefaultMixin(uint32_t arg) = 0;
};
/**
* @brief WalletManager - provides functions to manage wallets
*/
struct WalletManager
{
/*!
* \brief Creates new wallet
* \param path Name of wallet file
* \param password Password of wallet file
* \param language Language to be used to generate electrum seed memo
* \return Wallet instance (Wallet::status() needs to be called to check if created successfully)
*/
virtual Wallet * createWallet(const std::string &path, const std::string &password, const std::string &language, bool testnet = false) = 0;
/*!
* \brief Opens existing wallet
* \param path Name of wallet file
* \param password Password of wallet file
* \return Wallet instance (Wallet::status() needs to be called to check if opened successfully)
*/
virtual Wallet * openWallet(const std::string &path, const std::string &password, bool testnet = false) = 0;
/*!
* \brief recovers existing wallet using memo (electrum seed)
* \param path Name of wallet file to be created
* \param memo memo (25 words electrum seed)
* \return Wallet instance (Wallet::status() needs to be called to check if recovered successfully)
*/
virtual Wallet * recoveryWallet(const std::string &path, const std::string &memo, bool testnet = false) = 0;
/*!
* \brief Closes wallet. In case operation succeded, wallet object deleted. in case operation failed, wallet object not deleted
* \param wallet previously opened / created wallet instance
* \return None
*/
virtual bool closeWallet(Wallet *wallet) = 0;
/*
* ! checks if wallet with the given name already exists
*/
/*!
* @brief TODO: delme walletExists - check if the given filename is the wallet
* @param path - filename
* @return
*/
virtual bool walletExists(const std::string &path) = 0;
/*!
* \brief findWallets - searches for the wallet files by given path name recursively
* \param path - starting point to search
* \return - list of strings with found wallets (absolute paths);
*/
virtual std::vector<std::string> findWallets(const std::string &path) = 0;
//! returns verbose error string regarding last error;
virtual std::string errorString() const = 0;
};
struct WalletManagerFactory
{
static WalletManager * getWalletManager();
};
}
|
