Bitcoin Core  22.99.0
P2P Digital Currency
bitcoin-cli.cpp
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1 // Copyright (c) 2009-2010 Satoshi Nakamoto
2 // Copyright (c) 2009-2020 The Bitcoin Core developers
3 // Distributed under the MIT software license, see the accompanying
4 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
5 
6 #if defined(HAVE_CONFIG_H)
8 #endif
9 
10 #include <chainparamsbase.h>
11 #include <clientversion.h>
12 #include <policy/feerate.h>
13 #include <rpc/client.h>
14 #include <rpc/mining.h>
15 #include <rpc/protocol.h>
16 #include <rpc/request.h>
17 #include <tinyformat.h>
18 #include <util/strencodings.h>
19 #include <util/system.h>
20 #include <util/translation.h>
21 #include <util/url.h>
22 
23 #include <algorithm>
24 #include <cmath>
25 #include <functional>
26 #include <memory>
27 #include <optional>
28 #include <stdio.h>
29 #include <string>
30 #include <tuple>
31 
32 #ifndef WIN32
33 #include <unistd.h>
34 #endif
35 
36 #include <event2/buffer.h>
37 #include <event2/keyvalq_struct.h>
38 #include <support/events.h>
39 
40 #include <univalue.h>
41 #include <compat/stdin.h>
42 
43 const std::function<std::string(const char*)> G_TRANSLATION_FUN = nullptr;
45 
46 static const char DEFAULT_RPCCONNECT[] = "127.0.0.1";
47 static const int DEFAULT_HTTP_CLIENT_TIMEOUT=900;
48 static constexpr int DEFAULT_WAIT_CLIENT_TIMEOUT = 0;
49 static const bool DEFAULT_NAMED=false;
50 static const int CONTINUE_EXECUTION=-1;
51 static constexpr int8_t UNKNOWN_NETWORK{-1};
52 
54 static const std::string DEFAULT_NBLOCKS = "1";
55 
57 static const std::string DEFAULT_COLOR_SETTING{"auto"};
58 
59 static void SetupCliArgs(ArgsManager& argsman)
60 {
61  SetupHelpOptions(argsman);
62 
63  const auto defaultBaseParams = CreateBaseChainParams(CBaseChainParams::MAIN);
64  const auto testnetBaseParams = CreateBaseChainParams(CBaseChainParams::TESTNET);
65  const auto signetBaseParams = CreateBaseChainParams(CBaseChainParams::SIGNET);
66  const auto regtestBaseParams = CreateBaseChainParams(CBaseChainParams::REGTEST);
67 
68  argsman.AddArg("-version", "Print version and exit", ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
69  argsman.AddArg("-conf=<file>", strprintf("Specify configuration file. Relative paths will be prefixed by datadir location. (default: %s)", BITCOIN_CONF_FILENAME), ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
70  argsman.AddArg("-datadir=<dir>", "Specify data directory", ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
71  argsman.AddArg("-generate", strprintf("Generate blocks immediately, equivalent to RPC getnewaddress followed by RPC generatetoaddress. Optional positional integer arguments are number of blocks to generate (default: %s) and maximum iterations to try (default: %s), equivalent to RPC generatetoaddress nblocks and maxtries arguments. Example: bitcoin-cli -generate 4 1000", DEFAULT_NBLOCKS, DEFAULT_MAX_TRIES), ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
72  argsman.AddArg("-addrinfo", "Get the number of addresses known to the node, per network and total.", ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
73  argsman.AddArg("-getinfo", "Get general information from the remote server. Note that unlike server-side RPC calls, the results of -getinfo is the result of multiple non-atomic requests. Some entries in the result may represent results from different states (e.g. wallet balance may be as of a different block from the chain state reported)", ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
74  argsman.AddArg("-netinfo", "Get network peer connection information from the remote server. An optional integer argument from 0 to 4 can be passed for different peers listings (default: 0). Pass \"help\" for detailed help documentation.", ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
75 
77  argsman.AddArg("-color=<when>", strprintf("Color setting for CLI output (default: %s). Valid values: always, auto (add color codes when standard output is connected to a terminal and OS is not WIN32), never.", DEFAULT_COLOR_SETTING), ArgsManager::ALLOW_STRING, OptionsCategory::OPTIONS);
78  argsman.AddArg("-named", strprintf("Pass named instead of positional arguments (default: %s)", DEFAULT_NAMED), ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
79  argsman.AddArg("-rpcclienttimeout=<n>", strprintf("Timeout in seconds during HTTP requests, or 0 for no timeout. (default: %d)", DEFAULT_HTTP_CLIENT_TIMEOUT), ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
80  argsman.AddArg("-rpcconnect=<ip>", strprintf("Send commands to node running on <ip> (default: %s)", DEFAULT_RPCCONNECT), ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
81  argsman.AddArg("-rpccookiefile=<loc>", "Location of the auth cookie. Relative paths will be prefixed by a net-specific datadir location. (default: data dir)", ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
82  argsman.AddArg("-rpcpassword=<pw>", "Password for JSON-RPC connections", ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
83  argsman.AddArg("-rpcport=<port>", strprintf("Connect to JSON-RPC on <port> (default: %u, testnet: %u, signet: %u, regtest: %u)", defaultBaseParams->RPCPort(), testnetBaseParams->RPCPort(), signetBaseParams->RPCPort(), regtestBaseParams->RPCPort()), ArgsManager::ALLOW_ANY | ArgsManager::NETWORK_ONLY, OptionsCategory::OPTIONS);
84  argsman.AddArg("-rpcuser=<user>", "Username for JSON-RPC connections", ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
85  argsman.AddArg("-rpcwait", "Wait for RPC server to start", ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
86  argsman.AddArg("-rpcwaittimeout=<n>", strprintf("Timeout in seconds to wait for the RPC server to start, or 0 for no timeout. (default: %d)", DEFAULT_WAIT_CLIENT_TIMEOUT), ArgsManager::ALLOW_INT, OptionsCategory::OPTIONS);
87  argsman.AddArg("-rpcwallet=<walletname>", "Send RPC for non-default wallet on RPC server (needs to exactly match corresponding -wallet option passed to bitcoind). This changes the RPC endpoint used, e.g. http://127.0.0.1:8332/wallet/<walletname>", ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
88  argsman.AddArg("-stdin", "Read extra arguments from standard input, one per line until EOF/Ctrl-D (recommended for sensitive information such as passphrases). When combined with -stdinrpcpass, the first line from standard input is used for the RPC password.", ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
89  argsman.AddArg("-stdinrpcpass", "Read RPC password from standard input as a single line. When combined with -stdin, the first line from standard input is used for the RPC password. When combined with -stdinwalletpassphrase, -stdinrpcpass consumes the first line, and -stdinwalletpassphrase consumes the second.", ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
90  argsman.AddArg("-stdinwalletpassphrase", "Read wallet passphrase from standard input as a single line. When combined with -stdin, the first line from standard input is used for the wallet passphrase.", ArgsManager::ALLOW_ANY, OptionsCategory::OPTIONS);
91 }
92 
94 static void libevent_log_cb(int severity, const char *msg)
95 {
96 #ifndef EVENT_LOG_ERR // EVENT_LOG_ERR was added in 2.0.19; but before then _EVENT_LOG_ERR existed.
97 # define EVENT_LOG_ERR _EVENT_LOG_ERR
98 #endif
99  // Ignore everything other than errors
100  if (severity >= EVENT_LOG_ERR) {
101  throw std::runtime_error(strprintf("libevent error: %s", msg));
102  }
103 }
104 
105 //
106 // Exception thrown on connection error. This error is used to determine
107 // when to wait if -rpcwait is given.
108 //
109 class CConnectionFailed : public std::runtime_error
110 {
111 public:
112 
113  explicit inline CConnectionFailed(const std::string& msg) :
114  std::runtime_error(msg)
115  {}
116 
117 };
118 
119 //
120 // This function returns either one of EXIT_ codes when it's expected to stop the process or
121 // CONTINUE_EXECUTION when it's expected to continue further.
122 //
123 static int AppInitRPC(int argc, char* argv[])
124 {
126  std::string error;
127  if (!gArgs.ParseParameters(argc, argv, error)) {
128  tfm::format(std::cerr, "Error parsing command line arguments: %s\n", error);
129  return EXIT_FAILURE;
130  }
131  if (argc < 2 || HelpRequested(gArgs) || gArgs.IsArgSet("-version")) {
132  std::string strUsage = PACKAGE_NAME " RPC client version " + FormatFullVersion() + "\n";
133  if (!gArgs.IsArgSet("-version")) {
134  strUsage += "\n"
135  "Usage: bitcoin-cli [options] <command> [params] Send command to " PACKAGE_NAME "\n"
136  "or: bitcoin-cli [options] -named <command> [name=value]... Send command to " PACKAGE_NAME " (with named arguments)\n"
137  "or: bitcoin-cli [options] help List commands\n"
138  "or: bitcoin-cli [options] help <command> Get help for a command\n";
139  strUsage += "\n" + gArgs.GetHelpMessage();
140  }
141 
142  tfm::format(std::cout, "%s", strUsage);
143  if (argc < 2) {
144  tfm::format(std::cerr, "Error: too few parameters\n");
145  return EXIT_FAILURE;
146  }
147  return EXIT_SUCCESS;
148  }
149  if (!CheckDataDirOption()) {
150  tfm::format(std::cerr, "Error: Specified data directory \"%s\" does not exist.\n", gArgs.GetArg("-datadir", ""));
151  return EXIT_FAILURE;
152  }
153  if (!gArgs.ReadConfigFiles(error, true)) {
154  tfm::format(std::cerr, "Error reading configuration file: %s\n", error);
155  return EXIT_FAILURE;
156  }
157  // Check for chain settings (BaseParams() calls are only valid after this clause)
158  try {
160  } catch (const std::exception& e) {
161  tfm::format(std::cerr, "Error: %s\n", e.what());
162  return EXIT_FAILURE;
163  }
164  return CONTINUE_EXECUTION;
165 }
166 
167 
169 struct HTTPReply
170 {
171  HTTPReply(): status(0), error(-1) {}
172 
173  int status;
174  int error;
175  std::string body;
176 };
177 
178 static std::string http_errorstring(int code)
179 {
180  switch(code) {
181 #if LIBEVENT_VERSION_NUMBER >= 0x02010300
182  case EVREQ_HTTP_TIMEOUT:
183  return "timeout reached";
184  case EVREQ_HTTP_EOF:
185  return "EOF reached";
186  case EVREQ_HTTP_INVALID_HEADER:
187  return "error while reading header, or invalid header";
188  case EVREQ_HTTP_BUFFER_ERROR:
189  return "error encountered while reading or writing";
190  case EVREQ_HTTP_REQUEST_CANCEL:
191  return "request was canceled";
192  case EVREQ_HTTP_DATA_TOO_LONG:
193  return "response body is larger than allowed";
194 #endif
195  default:
196  return "unknown";
197  }
198 }
199 
200 static void http_request_done(struct evhttp_request *req, void *ctx)
201 {
202  HTTPReply *reply = static_cast<HTTPReply*>(ctx);
203 
204  if (req == nullptr) {
205  /* If req is nullptr, it means an error occurred while connecting: the
206  * error code will have been passed to http_error_cb.
207  */
208  reply->status = 0;
209  return;
210  }
211 
212  reply->status = evhttp_request_get_response_code(req);
213 
214  struct evbuffer *buf = evhttp_request_get_input_buffer(req);
215  if (buf)
216  {
217  size_t size = evbuffer_get_length(buf);
218  const char *data = (const char*)evbuffer_pullup(buf, size);
219  if (data)
220  reply->body = std::string(data, size);
221  evbuffer_drain(buf, size);
222  }
223 }
224 
225 #if LIBEVENT_VERSION_NUMBER >= 0x02010300
226 static void http_error_cb(enum evhttp_request_error err, void *ctx)
227 {
228  HTTPReply *reply = static_cast<HTTPReply*>(ctx);
229  reply->error = err;
230 }
231 #endif
232 
237 {
238 public:
239  virtual ~BaseRequestHandler() {}
240  virtual UniValue PrepareRequest(const std::string& method, const std::vector<std::string>& args) = 0;
241  virtual UniValue ProcessReply(const UniValue &batch_in) = 0;
242 };
243 
246 {
247 private:
248  static constexpr std::array m_networks{"ipv4", "ipv6", "torv2", "torv3", "i2p"};
249  int8_t NetworkStringToId(const std::string& str) const
250  {
251  for (size_t i = 0; i < m_networks.size(); ++i) {
252  if (str == m_networks.at(i)) return i;
253  }
254  return UNKNOWN_NETWORK;
255  }
256 
257 public:
258  UniValue PrepareRequest(const std::string& method, const std::vector<std::string>& args) override
259  {
260  if (!args.empty()) {
261  throw std::runtime_error("-addrinfo takes no arguments");
262  }
263  UniValue params{RPCConvertValues("getnodeaddresses", std::vector<std::string>{{"0"}})};
264  return JSONRPCRequestObj("getnodeaddresses", params, 1);
265  }
266 
267  UniValue ProcessReply(const UniValue& reply) override
268  {
269  if (!reply["error"].isNull()) return reply;
270  const std::vector<UniValue>& nodes{reply["result"].getValues()};
271  if (!nodes.empty() && nodes.at(0)["network"].isNull()) {
272  throw std::runtime_error("-addrinfo requires bitcoind server to be running v22.0 and up");
273  }
274  // Count the number of peers we know by network, including torv2 versus torv3.
275  std::array<uint64_t, m_networks.size()> counts{{}};
276  for (const UniValue& node : nodes) {
277  std::string network_name{node["network"].get_str()};
278  if (network_name == "onion") {
279  network_name = node["address"].get_str().size() > 22 ? "torv3" : "torv2";
280  }
281  const int8_t network_id{NetworkStringToId(network_name)};
282  if (network_id == UNKNOWN_NETWORK) continue;
283  ++counts.at(network_id);
284  }
285  // Prepare result to return to user.
286  UniValue result{UniValue::VOBJ}, addresses{UniValue::VOBJ};
287  uint64_t total{0}; // Total address count
288  for (size_t i = 0; i < m_networks.size(); ++i) {
289  addresses.pushKV(m_networks.at(i), counts.at(i));
290  total += counts.at(i);
291  }
292  addresses.pushKV("total", total);
293  result.pushKV("addresses_known", addresses);
294  return JSONRPCReplyObj(result, NullUniValue, 1);
295  }
296 };
297 
300 {
301 public:
302  const int ID_NETWORKINFO = 0;
303  const int ID_BLOCKCHAININFO = 1;
304  const int ID_WALLETINFO = 2;
305  const int ID_BALANCES = 3;
306 
308  UniValue PrepareRequest(const std::string& method, const std::vector<std::string>& args) override
309  {
310  if (!args.empty()) {
311  throw std::runtime_error("-getinfo takes no arguments");
312  }
313  UniValue result(UniValue::VARR);
314  result.push_back(JSONRPCRequestObj("getnetworkinfo", NullUniValue, ID_NETWORKINFO));
315  result.push_back(JSONRPCRequestObj("getblockchaininfo", NullUniValue, ID_BLOCKCHAININFO));
316  result.push_back(JSONRPCRequestObj("getwalletinfo", NullUniValue, ID_WALLETINFO));
317  result.push_back(JSONRPCRequestObj("getbalances", NullUniValue, ID_BALANCES));
318  return result;
319  }
320 
322  UniValue ProcessReply(const UniValue &batch_in) override
323  {
324  UniValue result(UniValue::VOBJ);
325  const std::vector<UniValue> batch = JSONRPCProcessBatchReply(batch_in);
326  // Errors in getnetworkinfo() and getblockchaininfo() are fatal, pass them on;
327  // getwalletinfo() and getbalances() are allowed to fail if there is no wallet.
328  if (!batch[ID_NETWORKINFO]["error"].isNull()) {
329  return batch[ID_NETWORKINFO];
330  }
331  if (!batch[ID_BLOCKCHAININFO]["error"].isNull()) {
332  return batch[ID_BLOCKCHAININFO];
333  }
334  result.pushKV("version", batch[ID_NETWORKINFO]["result"]["version"]);
335  result.pushKV("blocks", batch[ID_BLOCKCHAININFO]["result"]["blocks"]);
336  result.pushKV("headers", batch[ID_BLOCKCHAININFO]["result"]["headers"]);
337  result.pushKV("verificationprogress", batch[ID_BLOCKCHAININFO]["result"]["verificationprogress"]);
338  result.pushKV("timeoffset", batch[ID_NETWORKINFO]["result"]["timeoffset"]);
339 
340  UniValue connections(UniValue::VOBJ);
341  connections.pushKV("in", batch[ID_NETWORKINFO]["result"]["connections_in"]);
342  connections.pushKV("out", batch[ID_NETWORKINFO]["result"]["connections_out"]);
343  connections.pushKV("total", batch[ID_NETWORKINFO]["result"]["connections"]);
344  result.pushKV("connections", connections);
345 
346  result.pushKV("proxy", batch[ID_NETWORKINFO]["result"]["networks"][0]["proxy"]);
347  result.pushKV("difficulty", batch[ID_BLOCKCHAININFO]["result"]["difficulty"]);
348  result.pushKV("chain", UniValue(batch[ID_BLOCKCHAININFO]["result"]["chain"]));
349  if (!batch[ID_WALLETINFO]["result"].isNull()) {
350  result.pushKV("has_wallet", true);
351  result.pushKV("keypoolsize", batch[ID_WALLETINFO]["result"]["keypoolsize"]);
352  result.pushKV("walletname", batch[ID_WALLETINFO]["result"]["walletname"]);
353  if (!batch[ID_WALLETINFO]["result"]["unlocked_until"].isNull()) {
354  result.pushKV("unlocked_until", batch[ID_WALLETINFO]["result"]["unlocked_until"]);
355  }
356  result.pushKV("paytxfee", batch[ID_WALLETINFO]["result"]["paytxfee"]);
357  }
358  if (!batch[ID_BALANCES]["result"].isNull()) {
359  result.pushKV("balance", batch[ID_BALANCES]["result"]["mine"]["trusted"]);
360  }
361  result.pushKV("relayfee", batch[ID_NETWORKINFO]["result"]["relayfee"]);
362  result.pushKV("warnings", batch[ID_NETWORKINFO]["result"]["warnings"]);
363  return JSONRPCReplyObj(result, NullUniValue, 1);
364  }
365 };
366 
369 {
370 private:
371  static constexpr uint8_t MAX_DETAIL_LEVEL{4};
372  static constexpr std::array m_networks{"ipv4", "ipv6", "onion", "i2p"};
373  std::array<std::array<uint16_t, m_networks.size() + 1>, 3> m_counts{{{}}};
376  int8_t NetworkStringToId(const std::string& str) const
377  {
378  for (size_t i = 0; i < m_networks.size(); ++i) {
379  if (str == m_networks.at(i)) return i;
380  }
381  return UNKNOWN_NETWORK;
382  }
383  uint8_t m_details_level{0};
384  bool DetailsRequested() const { return m_details_level > 0 && m_details_level < 5; }
385  bool IsAddressSelected() const { return m_details_level == 2 || m_details_level == 4; }
386  bool IsVersionSelected() const { return m_details_level == 3 || m_details_level == 4; }
387  bool m_is_asmap_on{false};
388  size_t m_max_addr_length{0};
389  size_t m_max_age_length{3};
390  size_t m_max_id_length{2};
391  struct Peer {
392  std::string addr;
393  std::string sub_version;
394  std::string conn_type;
395  std::string network;
396  std::string age;
397  double min_ping;
398  double ping;
399  int64_t last_blck;
400  int64_t last_recv;
401  int64_t last_send;
402  int64_t last_trxn;
403  int id;
405  int version;
410  bool operator<(const Peer& rhs) const { return std::tie(is_outbound, min_ping) < std::tie(rhs.is_outbound, rhs.min_ping); }
411  };
412  std::vector<Peer> m_peers;
413  std::string ChainToString() const
414  {
415  if (gArgs.GetChainName() == CBaseChainParams::TESTNET) return " testnet";
416  if (gArgs.GetChainName() == CBaseChainParams::SIGNET) return " signet";
417  if (gArgs.GetChainName() == CBaseChainParams::REGTEST) return " regtest";
418  return "";
419  }
420  std::string PingTimeToString(double seconds) const
421  {
422  if (seconds < 0) return "";
423  const double milliseconds{round(1000 * seconds)};
424  return milliseconds > 999999 ? "-" : ToString(milliseconds);
425  }
426  std::string ConnectionTypeForNetinfo(const std::string& conn_type) const
427  {
428  if (conn_type == "outbound-full-relay") return "full";
429  if (conn_type == "block-relay-only") return "block";
430  if (conn_type == "manual" || conn_type == "feeler") return conn_type;
431  if (conn_type == "addr-fetch") return "addr";
432  return "";
433  }
434  const int64_t m_time_now{GetTimeSeconds()};
435 
436 public:
437  static constexpr int ID_PEERINFO = 0;
438  static constexpr int ID_NETWORKINFO = 1;
439 
440  UniValue PrepareRequest(const std::string& method, const std::vector<std::string>& args) override
441  {
442  if (!args.empty()) {
443  uint8_t n{0};
444  if (ParseUInt8(args.at(0), &n)) {
445  m_details_level = std::min(n, MAX_DETAIL_LEVEL);
446  } else {
447  throw std::runtime_error(strprintf("invalid -netinfo argument: %s\nFor more information, run: bitcoin-cli -netinfo help", args.at(0)));
448  }
449  }
450  UniValue result(UniValue::VARR);
451  result.push_back(JSONRPCRequestObj("getpeerinfo", NullUniValue, ID_PEERINFO));
452  result.push_back(JSONRPCRequestObj("getnetworkinfo", NullUniValue, ID_NETWORKINFO));
453  return result;
454  }
455 
456  UniValue ProcessReply(const UniValue& batch_in) override
457  {
458  const std::vector<UniValue> batch{JSONRPCProcessBatchReply(batch_in)};
459  if (!batch[ID_PEERINFO]["error"].isNull()) return batch[ID_PEERINFO];
460  if (!batch[ID_NETWORKINFO]["error"].isNull()) return batch[ID_NETWORKINFO];
461 
462  const UniValue& networkinfo{batch[ID_NETWORKINFO]["result"]};
463  if (networkinfo["version"].get_int() < 209900) {
464  throw std::runtime_error("-netinfo requires bitcoind server to be running v0.21.0 and up");
465  }
466 
467  // Count peer connection totals, and if DetailsRequested(), store peer data in a vector of structs.
468  for (const UniValue& peer : batch[ID_PEERINFO]["result"].getValues()) {
469  const std::string network{peer["network"].get_str()};
470  const int8_t network_id{NetworkStringToId(network)};
471  if (network_id == UNKNOWN_NETWORK) continue;
472  const bool is_outbound{!peer["inbound"].get_bool()};
473  const bool is_block_relay{!peer["relaytxes"].get_bool()};
474  const std::string conn_type{peer["connection_type"].get_str()};
475  ++m_counts.at(is_outbound).at(network_id); // in/out by network
476  ++m_counts.at(is_outbound).at(m_networks.size()); // in/out overall
477  ++m_counts.at(2).at(network_id); // total by network
478  ++m_counts.at(2).at(m_networks.size()); // total overall
479  if (conn_type == "block-relay-only") ++m_block_relay_peers_count;
480  if (conn_type == "manual") ++m_manual_peers_count;
481  if (DetailsRequested()) {
482  // Push data for this peer to the peers vector.
483  const int peer_id{peer["id"].get_int()};
484  const int mapped_as{peer["mapped_as"].isNull() ? 0 : peer["mapped_as"].get_int()};
485  const int version{peer["version"].get_int()};
486  const int64_t conn_time{peer["conntime"].get_int64()};
487  const int64_t last_blck{peer["last_block"].get_int64()};
488  const int64_t last_recv{peer["lastrecv"].get_int64()};
489  const int64_t last_send{peer["lastsend"].get_int64()};
490  const int64_t last_trxn{peer["last_transaction"].get_int64()};
491  const double min_ping{peer["minping"].isNull() ? -1 : peer["minping"].get_real()};
492  const double ping{peer["pingtime"].isNull() ? -1 : peer["pingtime"].get_real()};
493  const std::string addr{peer["addr"].get_str()};
494  const std::string age{conn_time == 0 ? "" : ToString((m_time_now - conn_time) / 60)};
495  const std::string sub_version{peer["subver"].get_str()};
496  const bool is_bip152_hb_from{peer["bip152_hb_from"].get_bool()};
497  const bool is_bip152_hb_to{peer["bip152_hb_to"].get_bool()};
498  m_peers.push_back({addr, sub_version, conn_type, network, age, min_ping, ping, last_blck, last_recv, last_send, last_trxn, peer_id, mapped_as, version, is_bip152_hb_from, is_bip152_hb_to, is_block_relay, is_outbound});
499  m_max_addr_length = std::max(addr.length() + 1, m_max_addr_length);
500  m_max_age_length = std::max(age.length(), m_max_age_length);
501  m_max_id_length = std::max(ToString(peer_id).length(), m_max_id_length);
502  m_is_asmap_on |= (mapped_as != 0);
503  }
504  }
505 
506  // Generate report header.
507  std::string result{strprintf("%s %s%s - %i%s\n\n", PACKAGE_NAME, FormatFullVersion(), ChainToString(), networkinfo["protocolversion"].get_int(), networkinfo["subversion"].get_str())};
508 
509  // Report detailed peer connections list sorted by direction and minimum ping time.
510  if (DetailsRequested() && !m_peers.empty()) {
511  std::sort(m_peers.begin(), m_peers.end());
512  result += strprintf("<-> type net mping ping send recv txn blk hb %*s ", m_max_age_length, "age");
513  if (m_is_asmap_on) result += " asmap ";
514  result += strprintf("%*s %-*s%s\n", m_max_id_length, "id", IsAddressSelected() ? m_max_addr_length : 0, IsAddressSelected() ? "address" : "", IsVersionSelected() ? "version" : "");
515  for (const Peer& peer : m_peers) {
516  std::string version{ToString(peer.version) + peer.sub_version};
517  result += strprintf(
518  "%3s %6s %5s%7s%7s%5s%5s%5s%5s %2s %*s%*i %*s %-*s%s\n",
519  peer.is_outbound ? "out" : "in",
520  ConnectionTypeForNetinfo(peer.conn_type),
521  peer.network,
522  PingTimeToString(peer.min_ping),
523  PingTimeToString(peer.ping),
524  peer.last_send == 0 ? "" : ToString(m_time_now - peer.last_send),
525  peer.last_recv == 0 ? "" : ToString(m_time_now - peer.last_recv),
526  peer.last_trxn == 0 ? "" : ToString((m_time_now - peer.last_trxn) / 60),
527  peer.last_blck == 0 ? "" : ToString((m_time_now - peer.last_blck) / 60),
528  strprintf("%s%s", peer.is_bip152_hb_to ? "." : " ", peer.is_bip152_hb_from ? "*" : " "),
529  m_max_age_length, // variable spacing
530  peer.age,
531  m_is_asmap_on ? 7 : 0, // variable spacing
532  m_is_asmap_on && peer.mapped_as != 0 ? ToString(peer.mapped_as) : "",
533  m_max_id_length, // variable spacing
534  peer.id,
535  IsAddressSelected() ? m_max_addr_length : 0, // variable spacing
536  IsAddressSelected() ? peer.addr : "",
537  IsVersionSelected() && version != "0" ? version : "");
538  }
539  result += strprintf(" ms ms sec sec min min %*s\n\n", m_max_age_length, "min");
540  }
541 
542  // Report peer connection totals by type.
543  result += " ipv4 ipv6 onion";
544  const bool any_i2p_peers = m_counts.at(2).at(3); // false if total i2p peers count is 0, otherwise true
545  if (any_i2p_peers) result += " i2p";
546  result += " total block";
547  if (m_manual_peers_count) result += " manual";
548  const std::array rows{"in", "out", "total"};
549  for (uint8_t i = 0; i < 3; ++i) {
550  result += strprintf("\n%-5s %5i %5i %5i", rows.at(i), m_counts.at(i).at(0), m_counts.at(i).at(1), m_counts.at(i).at(2)); // ipv4/ipv6/onion peers counts
551  if (any_i2p_peers) result += strprintf(" %5i", m_counts.at(i).at(3)); // i2p peers count
552  result += strprintf(" %5i", m_counts.at(i).at(m_networks.size())); // total peers count
553  if (i == 1) { // the outbound row has two extra columns for block relay and manual peer counts
554  result += strprintf(" %5i", m_block_relay_peers_count);
555  if (m_manual_peers_count) result += strprintf(" %5i", m_manual_peers_count);
556  }
557  }
558 
559  // Report local addresses, ports, and scores.
560  result += "\n\nLocal addresses";
561  const std::vector<UniValue>& local_addrs{networkinfo["localaddresses"].getValues()};
562  if (local_addrs.empty()) {
563  result += ": n/a\n";
564  } else {
565  size_t max_addr_size{0};
566  for (const UniValue& addr : local_addrs) {
567  max_addr_size = std::max(addr["address"].get_str().length() + 1, max_addr_size);
568  }
569  for (const UniValue& addr : local_addrs) {
570  result += strprintf("\n%-*s port %6i score %6i", max_addr_size, addr["address"].get_str(), addr["port"].get_int(), addr["score"].get_int());
571  }
572  }
573 
574  return JSONRPCReplyObj(UniValue{result}, NullUniValue, 1);
575  }
576 
577  const std::string m_help_doc{
578  "-netinfo level|\"help\" \n\n"
579  "Returns a network peer connections dashboard with information from the remote server.\n"
580  "This human-readable interface will change regularly and is not intended to be a stable API.\n"
581  "Under the hood, -netinfo fetches the data by calling getpeerinfo and getnetworkinfo.\n"
582  + strprintf("An optional integer argument from 0 to %d can be passed for different peers listings; %d to 255 are parsed as %d.\n", MAX_DETAIL_LEVEL, MAX_DETAIL_LEVEL, MAX_DETAIL_LEVEL) +
583  "Pass \"help\" to see this detailed help documentation.\n"
584  "If more than one argument is passed, only the first one is read and parsed.\n"
585  "Suggestion: use with the Linux watch(1) command for a live dashboard; see example below.\n\n"
586  "Arguments:\n"
587  + strprintf("1. level (integer 0-%d, optional) Specify the info level of the peers dashboard (default 0):\n", MAX_DETAIL_LEVEL) +
588  " 0 - Connection counts and local addresses\n"
589  " 1 - Like 0 but with a peers listing (without address or version columns)\n"
590  " 2 - Like 1 but with an address column\n"
591  " 3 - Like 1 but with a version column\n"
592  " 4 - Like 1 but with both address and version columns\n"
593  "2. help (string \"help\", optional) Print this help documentation instead of the dashboard.\n\n"
594  "Result:\n\n"
595  + strprintf("* The peers listing in levels 1-%d displays all of the peers sorted by direction and minimum ping time:\n\n", MAX_DETAIL_LEVEL) +
596  " Column Description\n"
597  " ------ -----------\n"
598  " <-> Direction\n"
599  " \"in\" - inbound connections are those initiated by the peer\n"
600  " \"out\" - outbound connections are those initiated by us\n"
601  " type Type of peer connection\n"
602  " \"full\" - full relay, the default\n"
603  " \"block\" - block relay; like full relay but does not relay transactions or addresses\n"
604  " \"manual\" - peer we manually added using RPC addnode or the -addnode/-connect config options\n"
605  " \"feeler\" - short-lived connection for testing addresses\n"
606  " \"addr\" - address fetch; short-lived connection for requesting addresses\n"
607  " net Network the peer connected through (\"ipv4\", \"ipv6\", \"onion\", \"i2p\", or \"cjdns\")\n"
608  " mping Minimum observed ping time, in milliseconds (ms)\n"
609  " ping Last observed ping time, in milliseconds (ms)\n"
610  " send Time since last message sent to the peer, in seconds\n"
611  " recv Time since last message received from the peer, in seconds\n"
612  " txn Time since last novel transaction received from the peer and accepted into our mempool, in minutes\n"
613  " blk Time since last novel block passing initial validity checks received from the peer, in minutes\n"
614  " hb High-bandwidth BIP152 compact block relay\n"
615  " \".\" (to) - we selected the peer as a high-bandwidth peer\n"
616  " \"*\" (from) - the peer selected us as a high-bandwidth peer\n"
617  " age Duration of connection to the peer, in minutes\n"
618  " asmap Mapped AS (Autonomous System) number in the BGP route to the peer, used for diversifying\n"
619  " peer selection (only displayed if the -asmap config option is set)\n"
620  " id Peer index, in increasing order of peer connections since node startup\n"
621  " address IP address and port of the peer\n"
622  " version Peer version and subversion concatenated, e.g. \"70016/Satoshi:21.0.0/\"\n\n"
623  "* The connection counts table displays the number of peers by direction, network, and the totals\n"
624  " for each, as well as two special outbound columns for block relay peers and manual peers.\n\n"
625  "* The local addresses table lists each local address broadcast by the node, the port, and the score.\n\n"
626  "Examples:\n\n"
627  "Connection counts and local addresses only\n"
628  "> bitcoin-cli -netinfo\n\n"
629  "Compact peers listing\n"
630  "> bitcoin-cli -netinfo 1\n\n"
631  "Full dashboard\n"
632  + strprintf("> bitcoin-cli -netinfo %d\n\n", MAX_DETAIL_LEVEL) +
633  "Full live dashboard, adjust --interval or --no-title as needed (Linux)\n"
634  + strprintf("> watch --interval 1 --no-title bitcoin-cli -netinfo %d\n\n", MAX_DETAIL_LEVEL) +
635  "See this help\n"
636  "> bitcoin-cli -netinfo help\n"};
637 };
638 
641 {
642 public:
643  UniValue PrepareRequest(const std::string& method, const std::vector<std::string>& args) override
644  {
645  address_str = args.at(1);
646  UniValue params{RPCConvertValues("generatetoaddress", args)};
647  return JSONRPCRequestObj("generatetoaddress", params, 1);
648  }
649 
650  UniValue ProcessReply(const UniValue &reply) override
651  {
652  UniValue result(UniValue::VOBJ);
653  result.pushKV("address", address_str);
654  result.pushKV("blocks", reply.get_obj()["result"]);
655  return JSONRPCReplyObj(result, NullUniValue, 1);
656  }
657 protected:
658  std::string address_str;
659 };
660 
663 public:
664  UniValue PrepareRequest(const std::string& method, const std::vector<std::string>& args) override
665  {
666  UniValue params;
667  if(gArgs.GetBoolArg("-named", DEFAULT_NAMED)) {
668  params = RPCConvertNamedValues(method, args);
669  } else {
670  params = RPCConvertValues(method, args);
671  }
672  return JSONRPCRequestObj(method, params, 1);
673  }
674 
675  UniValue ProcessReply(const UniValue &reply) override
676  {
677  return reply.get_obj();
678  }
679 };
680 
681 static UniValue CallRPC(BaseRequestHandler* rh, const std::string& strMethod, const std::vector<std::string>& args, const std::optional<std::string>& rpcwallet = {})
682 {
683  std::string host;
684  // In preference order, we choose the following for the port:
685  // 1. -rpcport
686  // 2. port in -rpcconnect (ie following : in ipv4 or ]: in ipv6)
687  // 3. default port for chain
688  uint16_t port{BaseParams().RPCPort()};
689  SplitHostPort(gArgs.GetArg("-rpcconnect", DEFAULT_RPCCONNECT), port, host);
690  port = static_cast<uint16_t>(gArgs.GetArg("-rpcport", port));
691 
692  // Obtain event base
693  raii_event_base base = obtain_event_base();
694 
695  // Synchronously look up hostname
696  raii_evhttp_connection evcon = obtain_evhttp_connection_base(base.get(), host, port);
697 
698  // Set connection timeout
699  {
700  const int timeout = gArgs.GetArg("-rpcclienttimeout", DEFAULT_HTTP_CLIENT_TIMEOUT);
701  if (timeout > 0) {
702  evhttp_connection_set_timeout(evcon.get(), timeout);
703  } else {
704  // Indefinite request timeouts are not possible in libevent-http, so we
705  // set the timeout to a very long time period instead.
706 
707  constexpr int YEAR_IN_SECONDS = 31556952; // Average length of year in Gregorian calendar
708  evhttp_connection_set_timeout(evcon.get(), 5 * YEAR_IN_SECONDS);
709  }
710  }
711 
712  HTTPReply response;
713  raii_evhttp_request req = obtain_evhttp_request(http_request_done, (void*)&response);
714  if (req == nullptr)
715  throw std::runtime_error("create http request failed");
716 #if LIBEVENT_VERSION_NUMBER >= 0x02010300
717  evhttp_request_set_error_cb(req.get(), http_error_cb);
718 #endif
719 
720  // Get credentials
721  std::string strRPCUserColonPass;
722  bool failedToGetAuthCookie = false;
723  if (gArgs.GetArg("-rpcpassword", "") == "") {
724  // Try fall back to cookie-based authentication if no password is provided
726  failedToGetAuthCookie = true;
727  }
728  } else {
729  strRPCUserColonPass = gArgs.GetArg("-rpcuser", "") + ":" + gArgs.GetArg("-rpcpassword", "");
730  }
731 
732  struct evkeyvalq* output_headers = evhttp_request_get_output_headers(req.get());
733  assert(output_headers);
734  evhttp_add_header(output_headers, "Host", host.c_str());
735  evhttp_add_header(output_headers, "Connection", "close");
736  evhttp_add_header(output_headers, "Content-Type", "application/json");
737  evhttp_add_header(output_headers, "Authorization", (std::string("Basic ") + EncodeBase64(strRPCUserColonPass)).c_str());
738 
739  // Attach request data
740  std::string strRequest = rh->PrepareRequest(strMethod, args).write() + "\n";
741  struct evbuffer* output_buffer = evhttp_request_get_output_buffer(req.get());
742  assert(output_buffer);
743  evbuffer_add(output_buffer, strRequest.data(), strRequest.size());
744 
745  // check if we should use a special wallet endpoint
746  std::string endpoint = "/";
747  if (rpcwallet) {
748  char* encodedURI = evhttp_uriencode(rpcwallet->data(), rpcwallet->size(), false);
749  if (encodedURI) {
750  endpoint = "/wallet/" + std::string(encodedURI);
751  free(encodedURI);
752  } else {
753  throw CConnectionFailed("uri-encode failed");
754  }
755  }
756  int r = evhttp_make_request(evcon.get(), req.get(), EVHTTP_REQ_POST, endpoint.c_str());
757  req.release(); // ownership moved to evcon in above call
758  if (r != 0) {
759  throw CConnectionFailed("send http request failed");
760  }
761 
762  event_base_dispatch(base.get());
763 
764  if (response.status == 0) {
765  std::string responseErrorMessage;
766  if (response.error != -1) {
767  responseErrorMessage = strprintf(" (error code %d - \"%s\")", response.error, http_errorstring(response.error));
768  }
769  throw CConnectionFailed(strprintf("Could not connect to the server %s:%d%s\n\nMake sure the bitcoind server is running and that you are connecting to the correct RPC port.", host, port, responseErrorMessage));
770  } else if (response.status == HTTP_UNAUTHORIZED) {
771  if (failedToGetAuthCookie) {
772  throw std::runtime_error(strprintf(
773  "Could not locate RPC credentials. No authentication cookie could be found, and RPC password is not set. See -rpcpassword and -stdinrpcpass. Configuration file: (%s)",
774  GetConfigFile(gArgs.GetArg("-conf", BITCOIN_CONF_FILENAME)).string()));
775  } else {
776  throw std::runtime_error("Authorization failed: Incorrect rpcuser or rpcpassword");
777  }
778  } else if (response.status == HTTP_SERVICE_UNAVAILABLE) {
779  throw std::runtime_error(strprintf("Server response: %s", response.body));
780  } else if (response.status >= 400 && response.status != HTTP_BAD_REQUEST && response.status != HTTP_NOT_FOUND && response.status != HTTP_INTERNAL_SERVER_ERROR)
781  throw std::runtime_error(strprintf("server returned HTTP error %d", response.status));
782  else if (response.body.empty())
783  throw std::runtime_error("no response from server");
784 
785  // Parse reply
786  UniValue valReply(UniValue::VSTR);
787  if (!valReply.read(response.body))
788  throw std::runtime_error("couldn't parse reply from server");
789  const UniValue reply = rh->ProcessReply(valReply);
790  if (reply.empty())
791  throw std::runtime_error("expected reply to have result, error and id properties");
792 
793  return reply;
794 }
795 
805 static UniValue ConnectAndCallRPC(BaseRequestHandler* rh, const std::string& strMethod, const std::vector<std::string>& args, const std::optional<std::string>& rpcwallet = {})
806 {
807  UniValue response(UniValue::VOBJ);
808  // Execute and handle connection failures with -rpcwait.
809  const bool fWait = gArgs.GetBoolArg("-rpcwait", false);
810  const int timeout = gArgs.GetArg("-rpcwaittimeout", DEFAULT_WAIT_CLIENT_TIMEOUT);
811  const auto deadline{GetTime<std::chrono::microseconds>() + 1s * timeout};
812 
813  do {
814  try {
815  response = CallRPC(rh, strMethod, args, rpcwallet);
816  if (fWait) {
817  const UniValue& error = find_value(response, "error");
818  if (!error.isNull() && error["code"].get_int() == RPC_IN_WARMUP) {
819  throw CConnectionFailed("server in warmup");
820  }
821  }
822  break; // Connection succeeded, no need to retry.
823  } catch (const CConnectionFailed& e) {
824  const auto now{GetTime<std::chrono::microseconds>()};
825  if (fWait && (timeout <= 0 || now < deadline)) {
827  } else {
828  throw CConnectionFailed(strprintf("timeout on transient error: %s", e.what()));
829  }
830  }
831  } while (fWait);
832  return response;
833 }
834 
836 static void ParseResult(const UniValue& result, std::string& strPrint)
837 {
838  if (result.isNull()) return;
839  strPrint = result.isStr() ? result.get_str() : result.write(2);
840 }
841 
843 static void ParseError(const UniValue& error, std::string& strPrint, int& nRet)
844 {
845  if (error.isObject()) {
846  const UniValue& err_code = find_value(error, "code");
847  const UniValue& err_msg = find_value(error, "message");
848  if (!err_code.isNull()) {
849  strPrint = "error code: " + err_code.getValStr() + "\n";
850  }
851  if (err_msg.isStr()) {
852  strPrint += ("error message:\n" + err_msg.get_str());
853  }
854  if (err_code.isNum() && err_code.get_int() == RPC_WALLET_NOT_SPECIFIED) {
855  strPrint += "\nTry adding \"-rpcwallet=<filename>\" option to bitcoin-cli command line.";
856  }
857  } else {
858  strPrint = "error: " + error.write();
859  }
860  nRet = abs(error["code"].get_int());
861 }
862 
869 static void GetWalletBalances(UniValue& result)
870 {
872  const UniValue listwallets = ConnectAndCallRPC(&rh, "listwallets", /* args=*/{});
873  if (!find_value(listwallets, "error").isNull()) return;
874  const UniValue& wallets = find_value(listwallets, "result");
875  if (wallets.size() <= 1) return;
876 
877  UniValue balances(UniValue::VOBJ);
878  for (const UniValue& wallet : wallets.getValues()) {
879  const std::string wallet_name = wallet.get_str();
880  const UniValue getbalances = ConnectAndCallRPC(&rh, "getbalances", /* args=*/{}, wallet_name);
881  const UniValue& balance = find_value(getbalances, "result")["mine"]["trusted"];
882  balances.pushKV(wallet_name, balance);
883  }
884  result.pushKV("balances", balances);
885 }
886 
892 static void ParseGetInfoResult(UniValue& result)
893 {
894  if (!find_value(result, "error").isNull()) return;
895 
896  std::string RESET, GREEN, BLUE, YELLOW, MAGENTA, CYAN;
897  bool should_colorize = false;
898 
899 #ifndef WIN32
900  if (isatty(fileno(stdout))) {
901  // By default, only print colored text if OS is not WIN32 and stdout is connected to a terminal.
902  should_colorize = true;
903  }
904 #endif
905 
906  if (gArgs.IsArgSet("-color")) {
907  const std::string color{gArgs.GetArg("-color", DEFAULT_COLOR_SETTING)};
908  if (color == "always") {
909  should_colorize = true;
910  } else if (color == "never") {
911  should_colorize = false;
912  } else if (color != "auto") {
913  throw std::runtime_error("Invalid value for -color option. Valid values: always, auto, never.");
914  }
915  }
916 
917  if (should_colorize) {
918  RESET = "\x1B[0m";
919  GREEN = "\x1B[32m";
920  BLUE = "\x1B[34m";
921  YELLOW = "\x1B[33m";
922  MAGENTA = "\x1B[35m";
923  CYAN = "\x1B[36m";
924  }
925 
926  std::string result_string = strprintf("%sChain: %s%s\n", BLUE, result["chain"].getValStr(), RESET);
927  result_string += strprintf("Blocks: %s\n", result["blocks"].getValStr());
928  result_string += strprintf("Headers: %s\n", result["headers"].getValStr());
929  result_string += strprintf("Verification progress: %.4f%%\n", result["verificationprogress"].get_real() * 100);
930  result_string += strprintf("Difficulty: %s\n\n", result["difficulty"].getValStr());
931 
932  result_string += strprintf(
933  "%sNetwork: in %s, out %s, total %s%s\n",
934  GREEN,
935  result["connections"]["in"].getValStr(),
936  result["connections"]["out"].getValStr(),
937  result["connections"]["total"].getValStr(),
938  RESET);
939  result_string += strprintf("Version: %s\n", result["version"].getValStr());
940  result_string += strprintf("Time offset (s): %s\n", result["timeoffset"].getValStr());
941  const std::string proxy = result["proxy"].getValStr();
942  result_string += strprintf("Proxy: %s\n", proxy.empty() ? "N/A" : proxy);
943  result_string += strprintf("Min tx relay fee rate (%s/kvB): %s\n\n", CURRENCY_UNIT, result["relayfee"].getValStr());
944 
945  if (!result["has_wallet"].isNull()) {
946  const std::string walletname = result["walletname"].getValStr();
947  result_string += strprintf("%sWallet: %s%s\n", MAGENTA, walletname.empty() ? "\"\"" : walletname, RESET);
948 
949  result_string += strprintf("Keypool size: %s\n", result["keypoolsize"].getValStr());
950  if (!result["unlocked_until"].isNull()) {
951  result_string += strprintf("Unlocked until: %s\n", result["unlocked_until"].getValStr());
952  }
953  result_string += strprintf("Transaction fee rate (-paytxfee) (%s/kvB): %s\n\n", CURRENCY_UNIT, result["paytxfee"].getValStr());
954  }
955  if (!result["balance"].isNull()) {
956  result_string += strprintf("%sBalance:%s %s\n\n", CYAN, RESET, result["balance"].getValStr());
957  }
958 
959  if (!result["balances"].isNull()) {
960  result_string += strprintf("%sBalances%s\n", CYAN, RESET);
961 
962  size_t max_balance_length{10};
963 
964  for (const std::string& wallet : result["balances"].getKeys()) {
965  max_balance_length = std::max(result["balances"][wallet].getValStr().length(), max_balance_length);
966  }
967 
968  for (const std::string& wallet : result["balances"].getKeys()) {
969  result_string += strprintf("%*s %s\n",
970  max_balance_length,
971  result["balances"][wallet].getValStr(),
972  wallet.empty() ? "\"\"" : wallet);
973  }
974  result_string += "\n";
975  }
976 
977  result_string += strprintf("%sWarnings:%s %s", YELLOW, RESET, result["warnings"].getValStr());
978  result.setStr(result_string);
979 }
980 
986 {
987  std::optional<std::string> wallet_name{};
988  if (gArgs.IsArgSet("-rpcwallet")) wallet_name = gArgs.GetArg("-rpcwallet", "");
990  return ConnectAndCallRPC(&rh, "getnewaddress", /* args=*/{}, wallet_name);
991 }
992 
998 static void SetGenerateToAddressArgs(const std::string& address, std::vector<std::string>& args)
999 {
1000  if (args.size() > 2) throw std::runtime_error("too many arguments (maximum 2 for nblocks and maxtries)");
1001  if (args.size() == 0) {
1002  args.emplace_back(DEFAULT_NBLOCKS);
1003  } else if (args.at(0) == "0") {
1004  throw std::runtime_error("the first argument (number of blocks to generate, default: " + DEFAULT_NBLOCKS + ") must be an integer value greater than zero");
1005  }
1006  args.emplace(args.begin() + 1, address);
1007 }
1008 
1009 static int CommandLineRPC(int argc, char *argv[])
1010 {
1011  std::string strPrint;
1012  int nRet = 0;
1013  try {
1014  // Skip switches
1015  while (argc > 1 && IsSwitchChar(argv[1][0])) {
1016  argc--;
1017  argv++;
1018  }
1019  std::string rpcPass;
1020  if (gArgs.GetBoolArg("-stdinrpcpass", false)) {
1021  NO_STDIN_ECHO();
1022  if (!StdinReady()) {
1023  fputs("RPC password> ", stderr);
1024  fflush(stderr);
1025  }
1026  if (!std::getline(std::cin, rpcPass)) {
1027  throw std::runtime_error("-stdinrpcpass specified but failed to read from standard input");
1028  }
1029  if (StdinTerminal()) {
1030  fputc('\n', stdout);
1031  }
1032  gArgs.ForceSetArg("-rpcpassword", rpcPass);
1033  }
1034  std::vector<std::string> args = std::vector<std::string>(&argv[1], &argv[argc]);
1035  if (gArgs.GetBoolArg("-stdinwalletpassphrase", false)) {
1036  NO_STDIN_ECHO();
1037  std::string walletPass;
1038  if (args.size() < 1 || args[0].substr(0, 16) != "walletpassphrase") {
1039  throw std::runtime_error("-stdinwalletpassphrase is only applicable for walletpassphrase(change)");
1040  }
1041  if (!StdinReady()) {
1042  fputs("Wallet passphrase> ", stderr);
1043  fflush(stderr);
1044  }
1045  if (!std::getline(std::cin, walletPass)) {
1046  throw std::runtime_error("-stdinwalletpassphrase specified but failed to read from standard input");
1047  }
1048  if (StdinTerminal()) {
1049  fputc('\n', stdout);
1050  }
1051  args.insert(args.begin() + 1, walletPass);
1052  }
1053  if (gArgs.GetBoolArg("-stdin", false)) {
1054  // Read one arg per line from stdin and append
1055  std::string line;
1056  while (std::getline(std::cin, line)) {
1057  args.push_back(line);
1058  }
1059  if (StdinTerminal()) {
1060  fputc('\n', stdout);
1061  }
1062  }
1063  std::unique_ptr<BaseRequestHandler> rh;
1064  std::string method;
1065  if (gArgs.IsArgSet("-getinfo")) {
1066  rh.reset(new GetinfoRequestHandler());
1067  } else if (gArgs.GetBoolArg("-netinfo", false)) {
1068  if (!args.empty() && args.at(0) == "help") {
1069  tfm::format(std::cout, "%s\n", NetinfoRequestHandler().m_help_doc);
1070  return 0;
1071  }
1072  rh.reset(new NetinfoRequestHandler());
1073  } else if (gArgs.GetBoolArg("-generate", false)) {
1075  const UniValue& error{find_value(getnewaddress, "error")};
1076  if (error.isNull()) {
1077  SetGenerateToAddressArgs(find_value(getnewaddress, "result").get_str(), args);
1078  rh.reset(new GenerateToAddressRequestHandler());
1079  } else {
1080  ParseError(error, strPrint, nRet);
1081  }
1082  } else if (gArgs.GetBoolArg("-addrinfo", false)) {
1083  rh.reset(new AddrinfoRequestHandler());
1084  } else {
1085  rh.reset(new DefaultRequestHandler());
1086  if (args.size() < 1) {
1087  throw std::runtime_error("too few parameters (need at least command)");
1088  }
1089  method = args[0];
1090  args.erase(args.begin()); // Remove trailing method name from arguments vector
1091  }
1092  if (nRet == 0) {
1093  // Perform RPC call
1094  std::optional<std::string> wallet_name{};
1095  if (gArgs.IsArgSet("-rpcwallet")) wallet_name = gArgs.GetArg("-rpcwallet", "");
1096  const UniValue reply = ConnectAndCallRPC(rh.get(), method, args, wallet_name);
1097 
1098  // Parse reply
1099  UniValue result = find_value(reply, "result");
1100  const UniValue& error = find_value(reply, "error");
1101  if (error.isNull()) {
1102  if (gArgs.GetBoolArg("-getinfo", false)) {
1103  if (!gArgs.IsArgSet("-rpcwallet")) {
1104  GetWalletBalances(result); // fetch multiwallet balances and append to result
1105  }
1106  ParseGetInfoResult(result);
1107  }
1108 
1109  ParseResult(result, strPrint);
1110  } else {
1111  ParseError(error, strPrint, nRet);
1112  }
1113  }
1114  } catch (const std::exception& e) {
1115  strPrint = std::string("error: ") + e.what();
1116  nRet = EXIT_FAILURE;
1117  } catch (...) {
1118  PrintExceptionContinue(nullptr, "CommandLineRPC()");
1119  throw;
1120  }
1121 
1122  if (strPrint != "") {
1123  tfm::format(nRet == 0 ? std::cout : std::cerr, "%s\n", strPrint);
1124  }
1125  return nRet;
1126 }
1127 
1128 #ifdef WIN32
1129 // Export main() and ensure working ASLR on Windows.
1130 // Exporting a symbol will prevent the linker from stripping
1131 // the .reloc section from the binary, which is a requirement
1132 // for ASLR. This is a temporary workaround until a fixed
1133 // version of binutils is used for releases.
1134 __declspec(dllexport) int main(int argc, char* argv[])
1135 {
1136  util::WinCmdLineArgs winArgs;
1137  std::tie(argc, argv) = winArgs.get();
1138 #else
1139 int main(int argc, char* argv[])
1140 {
1141 #endif
1142  SetupEnvironment();
1143  if (!SetupNetworking()) {
1144  tfm::format(std::cerr, "Error: Initializing networking failed\n");
1145  return EXIT_FAILURE;
1146  }
1147  event_set_log_callback(&libevent_log_cb);
1148 
1149  try {
1150  int ret = AppInitRPC(argc, argv);
1151  if (ret != CONTINUE_EXECUTION)
1152  return ret;
1153  }
1154  catch (const std::exception& e) {
1155  PrintExceptionContinue(&e, "AppInitRPC()");
1156  return EXIT_FAILURE;
1157  } catch (...) {
1158  PrintExceptionContinue(nullptr, "AppInitRPC()");
1159  return EXIT_FAILURE;
1160  }
1161 
1162  int ret = EXIT_FAILURE;
1163  try {
1164  ret = CommandLineRPC(argc, argv);
1165  }
1166  catch (const std::exception& e) {
1167  PrintExceptionContinue(&e, "CommandLineRPC()");
1168  } catch (...) {
1169  PrintExceptionContinue(nullptr, "CommandLineRPC()");
1170  }
1171  return ret;
1172 }
DefaultRequestHandler
Process default single requests.
Definition: bitcoin-cli.cpp:662
GenerateToAddressRequestHandler::PrepareRequest
UniValue PrepareRequest(const std::string &method, const std::vector< std::string > &args) override
Definition: bitcoin-cli.cpp:643
urlDecode
UrlDecodeFn urlDecode
Definition: url.h:11
NetinfoRequestHandler::ConnectionTypeForNetinfo
std::string ConnectionTypeForNetinfo(const std::string &conn_type) const
Definition: bitcoin-cli.cpp:426
NetinfoRequestHandler::m_peers
std::vector< Peer > m_peers
Definition: bitcoin-cli.cpp:412
NetinfoRequestHandler::Peer
Definition: bitcoin-cli.cpp:391
HTTPReply
Reply structure for request_done to fill in.
Definition: bitcoin-cli.cpp:169
feerate.h
NetinfoRequestHandler::m_is_asmap_on
bool m_is_asmap_on
Definition: bitcoin-cli.cpp:387
NetinfoRequestHandler
Process netinfo requests.
Definition: bitcoin-cli.cpp:368
ArgsManager::GetBoolArg
bool GetBoolArg(const std::string &strArg, bool fDefault) const
Return boolean argument or default value.
Definition: system.cpp:600
NetinfoRequestHandler::m_max_id_length
size_t m_max_id_length
Definition: bitcoin-cli.cpp:390
HTTP_SERVICE_UNAVAILABLE
@ HTTP_SERVICE_UNAVAILABLE
Definition: protocol.h:19
ToString
std::string ToString(const T &t)
Locale-independent version of std::to_string.
Definition: string.h:79
DEFAULT_NBLOCKS
static const std::string DEFAULT_NBLOCKS
Default number of blocks to generate for RPC generatetoaddress.
Definition: bitcoin-cli.cpp:54
UniValue::VOBJ
@ VOBJ
Definition: univalue.h:21
tinyformat::format
void format(std::ostream &out, const char *fmt, const Args &... args)
Format list of arguments to the stream according to given format string.
Definition: tinyformat.h:1062
NetinfoRequestHandler::IsVersionSelected
bool IsVersionSelected() const
Definition: bitcoin-cli.cpp:386
NetinfoRequestHandler::Peer::mapped_as
int mapped_as
Definition: bitcoin-cli.cpp:404
NetinfoRequestHandler::m_networks
static constexpr std::array m_networks
Definition: bitcoin-cli.cpp:372
NetinfoRequestHandler::m_time_now
const int64_t m_time_now
Definition: bitcoin-cli.cpp:434
DEFAULT_COLOR_SETTING
static const std::string DEFAULT_COLOR_SETTING
Default -color setting.
Definition: bitcoin-cli.cpp:57
GenerateToAddressRequestHandler::address_str
std::string address_str
Definition: bitcoin-cli.cpp:658
NetinfoRequestHandler::m_details_level
uint8_t m_details_level
Optional user-supplied arg to set dashboard details level.
Definition: bitcoin-cli.cpp:383
ArgsManager::GetHelpMessage
std::string GetHelpMessage() const
Get the help string.
Definition: system.cpp:668
NullUniValue
const UniValue NullUniValue
Definition: univalue.cpp:13
NetinfoRequestHandler::Peer::addr
std::string addr
Definition: bitcoin-cli.cpp:392
libevent_log_cb
static void libevent_log_cb(int severity, const char *msg)
libevent event log callback
Definition: bitcoin-cli.cpp:94
GetinfoRequestHandler
Process getinfo requests.
Definition: bitcoin-cli.cpp:299
AppInitRPC
static int AppInitRPC(int argc, char *argv[])
Definition: bitcoin-cli.cpp:123
NetinfoRequestHandler::ID_PEERINFO
static constexpr int ID_PEERINFO
Definition: bitcoin-cli.cpp:437
NetinfoRequestHandler::MAX_DETAIL_LEVEL
static constexpr uint8_t MAX_DETAIL_LEVEL
Definition: bitcoin-cli.cpp:371
chainparamsbase.h
HTTP_BAD_REQUEST
@ HTTP_BAD_REQUEST
Definition: protocol.h:13
ArgsManager::ALLOW_ANY
@ ALLOW_ANY
Definition: system.h:166
SetupChainParamsBaseOptions
void SetupChainParamsBaseOptions(ArgsManager &argsman)
Set the arguments for chainparams.
Definition: chainparamsbase.cpp:18
ArgsManager::GetChainName
std::string GetChainName() const
Returns the appropriate chain name from the program arguments.
Definition: system.cpp:983
NetinfoRequestHandler::NetworkStringToId
int8_t NetworkStringToId(const std::string &str) const
Definition: bitcoin-cli.cpp:376
ArgsManager::IsArgSet
bool IsArgSet(const std::string &strArg) const
Return true if the given argument has been manually set.
Definition: system.cpp:492
getnewaddress
std::string getnewaddress(CWallet &w)
Returns a new address from the wallet.
HTTPReply::body
std::string body
Definition: bitcoin-cli.cpp:175
AddrinfoRequestHandler::PrepareRequest
UniValue PrepareRequest(const std::string &method, const std::vector< std::string > &args) override
Definition: bitcoin-cli.cpp:258
CBaseChainParams::TESTNET
static const std::string TESTNET
Definition: chainparamsbase.h:23
SetupEnvironment
void SetupEnvironment()
Definition: system.cpp:1290
SelectBaseParams
void SelectBaseParams(const std::string &chain)
Sets the params returned by Params() to those for the given network.
Definition: chainparamsbase.cpp:57
DEFAULT_MAX_TRIES
static const uint64_t DEFAULT_MAX_TRIES
Default max iterations to try in RPC generatetodescriptor, generatetoaddress, and generateblock.
Definition: mining.h:9
NetinfoRequestHandler::Peer::id
int id
Definition: bitcoin-cli.cpp:403
protocol.h
GenerateToAddressRequestHandler::ProcessReply
UniValue ProcessReply(const UniValue &reply) override
Definition: bitcoin-cli.cpp:650
GetAuthCookie
bool GetAuthCookie(std::string *cookie_out)
Read the RPC authentication cookie from disk.
Definition: request.cpp:108
clientversion.h
wallet
Definition: interfaces.cpp:47
UniValue::isNull
bool isNull() const
Definition: univalue.h:77
DEFAULT_HTTP_CLIENT_TIMEOUT
static const int DEFAULT_HTTP_CLIENT_TIMEOUT
Definition: bitcoin-cli.cpp:47
HelpRequested
bool HelpRequested(const ArgsManager &args)
Definition: system.cpp:737
JSONRPCReplyObj
UniValue JSONRPCReplyObj(const UniValue &result, const UniValue &error, const UniValue &id)
Definition: request.cpp:33
RPCConvertValues
UniValue RPCConvertValues(const std::string &strMethod, const std::vector< std::string > &strParams)
Convert positional arguments to command-specific RPC representation.
Definition: client.cpp:236
EncodeBase64
std::string EncodeBase64(Span< const unsigned char > input)
Definition: strencodings.cpp:131
bitcoin-config.h
UniValue::write
std::string write(unsigned int prettyIndent=0, unsigned int indentLevel=0) const
Definition: univalue_write.cpp:29
UniValue::isNum
bool isNum() const
Definition: univalue.h:82
SetupHelpOptions
void SetupHelpOptions(ArgsManager &args)
Add help options to the args manager.
Definition: system.cpp:742
CConnectionFailed::CConnectionFailed
CConnectionFailed(const std::string &msg)
Definition: bitcoin-cli.cpp:113
NetinfoRequestHandler::m_max_addr_length
size_t m_max_addr_length
Definition: bitcoin-cli.cpp:388
NetinfoRequestHandler::Peer::age
std::string age
Definition: bitcoin-cli.cpp:396
UniValue::pushKV
bool pushKV(const std::string &key, const UniValue &val)
Definition: univalue.cpp:133
BITCOIN_CONF_FILENAME
const char *const BITCOIN_CONF_FILENAME
Definition: system.cpp:81
NetinfoRequestHandler::Peer::is_block_relay
bool is_block_relay
Definition: bitcoin-cli.cpp:408
http_errorstring
static std::string http_errorstring(int code)
Definition: bitcoin-cli.cpp:178
balance
static CAmount balance
Definition: coinselector_tests.cpp:33
UniValue
Definition: univalue.h:19
ArgsManager::ALLOW_INT
@ ALLOW_INT
Definition: system.h:164
tinyformat.h
NetinfoRequestHandler::Peer::is_bip152_hb_to
bool is_bip152_hb_to
Definition: bitcoin-cli.cpp:407
UNKNOWN_NETWORK
static constexpr int8_t UNKNOWN_NETWORK
Definition: bitcoin-cli.cpp:51
UniValue::get_str
const std::string & get_str() const
Definition: univalue_get.cpp:97
NetinfoRequestHandler::IsAddressSelected
bool IsAddressSelected() const
Definition: bitcoin-cli.cpp:385
strencodings.h
UniValue::isStr
bool isStr() const
Definition: univalue.h:81
DefaultRequestHandler::PrepareRequest
UniValue PrepareRequest(const std::string &method, const std::vector< std::string > &args) override
Definition: bitcoin-cli.cpp:664
DEFAULT_RPCCONNECT
static const char DEFAULT_RPCCONNECT[]
Definition: bitcoin-cli.cpp:46
events.h
NetinfoRequestHandler::ProcessReply
UniValue ProcessReply(const UniValue &batch_in) override
Definition: bitcoin-cli.cpp:456
AddrinfoRequestHandler
Process addrinfo requests.
Definition: bitcoin-cli.cpp:245
CURRENCY_UNIT
const std::string CURRENCY_UNIT
Definition: feerate.h:14
SplitHostPort
void SplitHostPort(std::string in, uint16_t &portOut, std::string &hostOut)
Definition: strencodings.cpp:110
UniValue::get_obj
const UniValue & get_obj() const
Definition: univalue_get.cpp:134
NetinfoRequestHandler::Peer::ping
double ping
Definition: bitcoin-cli.cpp:398
CallRPC
static UniValue CallRPC(BaseRequestHandler *rh, const std::string &strMethod, const std::vector< std::string > &args, const std::optional< std::string > &rpcwallet={})
Definition: bitcoin-cli.cpp:681
ParseError
static void ParseError(const UniValue &error, std::string &strPrint, int &nRet)
Parse UniValue error to update the message to print to std::cerr and the code to return.
Definition: bitcoin-cli.cpp:843
ArgsManager::ALLOW_STRING
@ ALLOW_STRING
Definition: system.h:165
NetinfoRequestHandler::m_manual_peers_count
uint8_t m_manual_peers_count
Definition: bitcoin-cli.cpp:375
PACKAGE_NAME
#define PACKAGE_NAME
Definition: bitcoin-config.h:368
ParseGetInfoResult
static void ParseGetInfoResult(UniValue &result)
ParseGetInfoResult takes in -getinfo result in UniValue object and parses it into a user friendly Uni...
Definition: bitcoin-cli.cpp:892
NetinfoRequestHandler::PingTimeToString
std::string PingTimeToString(double seconds) const
Definition: bitcoin-cli.cpp:420
NetinfoRequestHandler::PrepareRequest
UniValue PrepareRequest(const std::string &method, const std::vector< std::string > &args) override
Definition: bitcoin-cli.cpp:440
ArgsManager::AddArg
void AddArg(const std::string &name, const std::string &help, unsigned int flags, const OptionsCategory &cat)
Add argument.
Definition: system.cpp:640
NetinfoRequestHandler::m_help_doc
const std::string m_help_doc
Definition: bitcoin-cli.cpp:577
NetinfoRequestHandler::Peer::is_bip152_hb_from
bool is_bip152_hb_from
Definition: bitcoin-cli.cpp:406
univalue.h
CBaseChainParams::REGTEST
static const std::string REGTEST
Definition: chainparamsbase.h:25
RPCConvertNamedValues
UniValue RPCConvertNamedValues(const std::string &strMethod, const std::vector< std::string > &strParams)
Convert named arguments to command-specific RPC representation.
Definition: client.cpp:255
IsSwitchChar
bool IsSwitchChar(char c)
Definition: system.h:124
JSONRPCRequestObj
UniValue JSONRPCRequestObj(const std::string &strMethod, const UniValue &params, const UniValue &id)
JSON-RPC protocol.
Definition: request.cpp:24
ArgsManager::ForceSetArg
void ForceSetArg(const std::string &strArg, const std::string &strValue)
Definition: system.cpp:622
obtain_evhttp_request
raii_evhttp_request obtain_evhttp_request(void(*cb)(struct evhttp_request *, void *), void *arg)
Definition: events.h:45
obtain_evhttp_connection_base
raii_evhttp_connection obtain_evhttp_connection_base(struct event_base *base, std::string host, uint16_t port)
Definition: events.h:49
AddrinfoRequestHandler::m_networks
static constexpr std::array m_networks
Definition: bitcoin-cli.cpp:248
ArgsManager::GetArg
std::string GetArg(const std::string &strArg, const std::string &strDefault) const
Return string argument or default value.
Definition: system.cpp:588
OptionsCategory::OPTIONS
@ OPTIONS
CreateBaseChainParams
std::unique_ptr< CBaseChainParams > CreateBaseChainParams(const std::string &chain)
Port numbers for incoming Tor connections (8334, 18334, 38334, 18445) have been chosen arbitrarily to...
Definition: chainparamsbase.cpp:43
NetinfoRequestHandler::m_block_relay_peers_count
uint8_t m_block_relay_peers_count
Definition: bitcoin-cli.cpp:374
RPC_IN_WARMUP
@ RPC_IN_WARMUP
Client still warming up.
Definition: protocol.h:49
HTTP_UNAUTHORIZED
@ HTTP_UNAUTHORIZED
Definition: protocol.h:14
NetinfoRequestHandler::Peer::last_blck
int64_t last_blck
Definition: bitcoin-cli.cpp:399
main
int main(int argc, char *argv[])
Definition: bitcoin-cli.cpp:1139
ArgsManager::ParseParameters
bool ParseParameters(int argc, const char *const argv[], std::string &error)
Definition: system.cpp:304
DEFAULT_WAIT_CLIENT_TIMEOUT
static constexpr int DEFAULT_WAIT_CLIENT_TIMEOUT
Definition: bitcoin-cli.cpp:48
BaseRequestHandler::~BaseRequestHandler
virtual ~BaseRequestHandler()
Definition: bitcoin-cli.cpp:239
BaseRequestHandler::ProcessReply
virtual UniValue ProcessReply(const UniValue &batch_in)=0
CBaseChainParams::RPCPort
uint16_t RPCPort() const
Definition: chainparamsbase.h:29
HTTPReply::HTTPReply
HTTPReply()
Definition: bitcoin-cli.cpp:171
NO_STDIN_ECHO
#define NO_STDIN_ECHO()
Definition: stdin.h:13
EVENT_LOG_ERR
#define EVENT_LOG_ERR
GetinfoRequestHandler::ProcessReply
UniValue ProcessReply(const UniValue &batch_in) override
Collect values from the batch and form a simulated getinfo reply.
Definition: bitcoin-cli.cpp:322
ArgsManager::ReadConfigFiles
bool ReadConfigFiles(std::string &error, bool ignore_invalid_keys=false)
Definition: system.cpp:896
request.h
SetupCliArgs
static void SetupCliArgs(ArgsManager &argsman)
Definition: bitcoin-cli.cpp:59
CONTINUE_EXECUTION
static const int CONTINUE_EXECUTION
Definition: bitcoin-cli.cpp:50
GetWalletBalances
static void GetWalletBalances(UniValue &result)
GetWalletBalances calls listwallets; if more than one wallet is loaded, it then fetches mine....
Definition: bitcoin-cli.cpp:869
gArgs
ArgsManager gArgs
Definition: system.cpp:84
CBaseChainParams::MAIN
static const std::string MAIN
Chain name strings.
Definition: chainparamsbase.h:22
ping
static RPCHelpMan ping()
Definition: net.cpp:82
stdin.h
NetinfoRequestHandler::Peer::conn_type
std::string conn_type
Definition: bitcoin-cli.cpp:394
RPC_WALLET_NOT_SPECIFIED
@ RPC_WALLET_NOT_SPECIFIED
No wallet specified (error when there are multiple wallets loaded)
Definition: protocol.h:81
UninterruptibleSleep
void UninterruptibleSleep(const std::chrono::microseconds &n)
Definition: time.cpp:22
CheckDataDirOption
bool CheckDataDirOption()
Definition: system.cpp:811
system.h
mining.h
strprintf
#define strprintf
Format arguments and return the string or write to given std::ostream (see tinyformat::format doc for...
Definition: tinyformat.h:1164
listwallets
static RPCHelpMan listwallets()
Definition: rpcwallet.cpp:2545
NetinfoRequestHandler::Peer::network
std::string network
Definition: bitcoin-cli.cpp:395
UniValue::getValStr
const std::string & getValStr() const
Definition: univalue.h:65
GetinfoRequestHandler::PrepareRequest
UniValue PrepareRequest(const std::string &method, const std::vector< std::string > &args) override
Create a simulated getinfo request.
Definition: bitcoin-cli.cpp:308
GetinfoRequestHandler::ID_WALLETINFO
const int ID_WALLETINFO
Definition: bitcoin-cli.cpp:304
JSONRPCProcessBatchReply
std::vector< UniValue > JSONRPCProcessBatchReply(const UniValue &in)
Parse JSON-RPC batch reply into a vector.
Definition: request.cpp:133
NetinfoRequestHandler::ID_NETWORKINFO
static constexpr int ID_NETWORKINFO
Definition: bitcoin-cli.cpp:438
obtain_event_base
raii_event_base obtain_event_base()
Definition: events.h:30
getbalances
static RPCHelpMan getbalances()
Definition: rpcwallet.cpp:2346
UniValue::get_int
int get_int() const
Definition: univalue_get.cpp:104
GetConfigFile
fs::path GetConfigFile(const std::string &confPath)
Definition: system.cpp:817
ArgsManager
Definition: system.h:158
translation.h
url.h
BaseParams
const CBaseChainParams & BaseParams()
Return the currently selected parameters.
Definition: chainparamsbase.cpp:33
ParseResult
static void ParseResult(const UniValue &result, std::string &strPrint)
Parse UniValue result to update the message to print to std::cout.
Definition: bitcoin-cli.cpp:836
strRPCUserColonPass
static std::string strRPCUserColonPass
Definition: httprpc.cpp:68
NetinfoRequestHandler::Peer::last_recv
int64_t last_recv
Definition: bitcoin-cli.cpp:400
NetinfoRequestHandler::Peer::last_send
int64_t last_send
Definition: bitcoin-cli.cpp:401
HTTP_NOT_FOUND
@ HTTP_NOT_FOUND
Definition: protocol.h:16
DEFAULT_NAMED
static const bool DEFAULT_NAMED
Definition: bitcoin-cli.cpp:49
BaseRequestHandler
Class that handles the conversion from a command-line to a JSON-RPC request, as well as converting ba...
Definition: bitcoin-cli.cpp:236
UniValue::push_back
bool push_back(const UniValue &val)
Definition: univalue.cpp:108
UrlDecodeFn
std::string(const std::string &url_encoded) UrlDecodeFn
Definition: url.h:10
HTTPReply::error
int error
Definition: bitcoin-cli.cpp:174
ConnectAndCallRPC
static UniValue ConnectAndCallRPC(BaseRequestHandler *rh, const std::string &strMethod, const std::vector< std::string > &args, const std::optional< std::string > &rpcwallet={})
ConnectAndCallRPC wraps CallRPC with -rpcwait and an exception handler.
Definition: bitcoin-cli.cpp:805
NetinfoRequestHandler::Peer::sub_version
std::string sub_version
Definition: bitcoin-cli.cpp:393
UniValue::empty
bool empty() const
Definition: univalue.h:66
SetupNetworking
bool SetupNetworking()
Definition: system.cpp:1327
node
Definition: interfaces.cpp:68
assert
assert(s1.IsAddrV1Compatible())
UniValue::getValues
const std::vector< UniValue > & getValues() const
Definition: univalue_get.cpp:83
UniValue::size
size_t size() const
Definition: univalue.h:68
GetinfoRequestHandler::ID_NETWORKINFO
const int ID_NETWORKINFO
Definition: bitcoin-cli.cpp:302
AddrinfoRequestHandler::ProcessReply
UniValue ProcessReply(const UniValue &reply) override
Definition: bitcoin-cli.cpp:267
GenerateToAddressRequestHandler
Process RPC generatetoaddress request.
Definition: bitcoin-cli.cpp:640
PrintExceptionContinue
void PrintExceptionContinue(const std::exception *pex, const char *pszThread)
Definition: system.cpp:779
G_TRANSLATION_FUN
const std::function< std::string(const char *)> G_TRANSLATION_FUN
Translate string to current locale using Qt.
Definition: bitcoin-cli.cpp:43
find_value
const UniValue & find_value(const UniValue &obj, const std::string &name)
Definition: univalue.cpp:234
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Definition: bitcoin-cli.cpp:409
error
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Call RPC getnewaddress.
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Definition: chainparamsbase.h:24
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virtual UniValue PrepareRequest(const std::string &method, const std::vector< std::string > &args)=0
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