Bitcoin Core  27.99.0
P2P Digital Currency
rpc_tests.cpp
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1 // Copyright (c) 2012-2022 The Bitcoin Core developers
2 // Distributed under the MIT software license, see the accompanying
3 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
4 
5 #include <core_io.h>
6 #include <interfaces/chain.h>
7 #include <node/context.h>
8 #include <rpc/blockchain.h>
9 #include <rpc/client.h>
10 #include <rpc/server.h>
11 #include <rpc/util.h>
12 #include <test/util/setup_common.h>
13 #include <univalue.h>
14 #include <util/time.h>
15 
16 #include <any>
17 
18 #include <boost/test/unit_test.hpp>
19 
20 static UniValue JSON(std::string_view json)
21 {
22  UniValue value;
23  BOOST_CHECK(value.read(json));
24  return value;
25 }
26 
27 class HasJSON
28 {
29 public:
30  explicit HasJSON(std::string json) : m_json(std::move(json)) {}
31  bool operator()(const UniValue& value) const
32  {
33  std::string json{value.write()};
35  return json == m_json;
36  };
37 
38 private:
39  const std::string m_json;
40 };
41 
43 {
44 public:
45  UniValue TransformParams(const UniValue& params, std::vector<std::pair<std::string, bool>> arg_names) const;
46  UniValue CallRPC(std::string args);
47 };
48 
49 UniValue RPCTestingSetup::TransformParams(const UniValue& params, std::vector<std::pair<std::string, bool>> arg_names) const
50 {
51  UniValue transformed_params;
52  CRPCTable table;
53  CRPCCommand command{"category", "method", [&](const JSONRPCRequest& request, UniValue&, bool) -> bool { transformed_params = request.params; return true; }, arg_names, /*unique_id=*/0};
54  table.appendCommand("method", &command);
55  JSONRPCRequest request;
56  request.strMethod = "method";
57  request.params = params;
58  if (RPCIsInWarmup(nullptr)) SetRPCWarmupFinished();
59  table.execute(request);
60  return transformed_params;
61 }
62 
64 {
65  std::vector<std::string> vArgs{SplitString(args, ' ')};
66  std::string strMethod = vArgs[0];
67  vArgs.erase(vArgs.begin());
68  JSONRPCRequest request;
69  request.context = &m_node;
70  request.strMethod = strMethod;
71  request.params = RPCConvertValues(strMethod, vArgs);
72  if (RPCIsInWarmup(nullptr)) SetRPCWarmupFinished();
73  try {
74  UniValue result = tableRPC.execute(request);
75  return result;
76  }
77  catch (const UniValue& objError) {
78  throw std::runtime_error(objError.find_value("message").get_str());
79  }
80 }
81 
82 
83 BOOST_FIXTURE_TEST_SUITE(rpc_tests, RPCTestingSetup)
84 
85 BOOST_AUTO_TEST_CASE(rpc_namedparams)
86 {
87  const std::vector<std::pair<std::string, bool>> arg_names{{"arg1", false}, {"arg2", false}, {"arg3", false}, {"arg4", false}, {"arg5", false}};
88 
89  // Make sure named arguments are transformed into positional arguments in correct places separated by nulls
90  BOOST_CHECK_EQUAL(TransformParams(JSON(R"({"arg2": 2, "arg4": 4})"), arg_names).write(), "[null,2,null,4]");
91 
92  // Make sure named argument specified multiple times raises an exception
93  BOOST_CHECK_EXCEPTION(TransformParams(JSON(R"({"arg2": 2, "arg2": 4})"), arg_names), UniValue,
94  HasJSON(R"({"code":-8,"message":"Parameter arg2 specified multiple times"})"));
95 
96  // Make sure named and positional arguments can be combined.
97  BOOST_CHECK_EQUAL(TransformParams(JSON(R"({"arg5": 5, "args": [1, 2], "arg4": 4})"), arg_names).write(), "[1,2,null,4,5]");
98 
99  // Make sure a unknown named argument raises an exception
100  BOOST_CHECK_EXCEPTION(TransformParams(JSON(R"({"arg2": 2, "unknown": 6})"), arg_names), UniValue,
101  HasJSON(R"({"code":-8,"message":"Unknown named parameter unknown"})"));
102 
103  // Make sure an overlap between a named argument and positional argument raises an exception
104  BOOST_CHECK_EXCEPTION(TransformParams(JSON(R"({"args": [1,2,3], "arg4": 4, "arg2": 2})"), arg_names), UniValue,
105  HasJSON(R"({"code":-8,"message":"Parameter arg2 specified twice both as positional and named argument"})"));
106 
107  // Make sure extra positional arguments can be passed through to the method implementation, as long as they don't overlap with named arguments.
108  BOOST_CHECK_EQUAL(TransformParams(JSON(R"({"args": [1,2,3,4,5,6,7,8,9,10]})"), arg_names).write(), "[1,2,3,4,5,6,7,8,9,10]");
109  BOOST_CHECK_EQUAL(TransformParams(JSON(R"([1,2,3,4,5,6,7,8,9,10])"), arg_names).write(), "[1,2,3,4,5,6,7,8,9,10]");
110 }
111 
112 BOOST_AUTO_TEST_CASE(rpc_namedonlyparams)
113 {
114  const std::vector<std::pair<std::string, bool>> arg_names{{"arg1", false}, {"arg2", false}, {"opt1", true}, {"opt2", true}, {"options", false}};
115 
116  // Make sure optional parameters are really optional.
117  BOOST_CHECK_EQUAL(TransformParams(JSON(R"({"arg1": 1, "arg2": 2})"), arg_names).write(), "[1,2]");
118 
119  // Make sure named-only parameters are passed as options.
120  BOOST_CHECK_EQUAL(TransformParams(JSON(R"({"arg1": 1, "arg2": 2, "opt1": 10, "opt2": 20})"), arg_names).write(), R"([1,2,{"opt1":10,"opt2":20}])");
121 
122  // Make sure options can be passed directly.
123  BOOST_CHECK_EQUAL(TransformParams(JSON(R"({"arg1": 1, "arg2": 2, "options":{"opt1": 10, "opt2": 20}})"), arg_names).write(), R"([1,2,{"opt1":10,"opt2":20}])");
124 
125  // Make sure options and named parameters conflict.
126  BOOST_CHECK_EXCEPTION(TransformParams(JSON(R"({"arg1": 1, "arg2": 2, "opt1": 10, "options":{"opt1": 10}})"), arg_names), UniValue,
127  HasJSON(R"({"code":-8,"message":"Parameter options conflicts with parameter opt1"})"));
128 
129  // Make sure options object specified through args array conflicts.
130  BOOST_CHECK_EXCEPTION(TransformParams(JSON(R"({"args": [1, 2, {"opt1": 10}], "opt2": 20})"), arg_names), UniValue,
131  HasJSON(R"({"code":-8,"message":"Parameter options specified twice both as positional and named argument"})"));
132 }
133 
134 BOOST_AUTO_TEST_CASE(rpc_rawparams)
135 {
136  // Test raw transaction API argument handling
137  UniValue r;
138 
139  BOOST_CHECK_THROW(CallRPC("getrawtransaction"), std::runtime_error);
140  BOOST_CHECK_THROW(CallRPC("getrawtransaction not_hex"), std::runtime_error);
141  BOOST_CHECK_THROW(CallRPC("getrawtransaction a3b807410df0b60fcb9736768df5823938b2f838694939ba45f3c0a1bff150ed not_int"), std::runtime_error);
142 
143  BOOST_CHECK_THROW(CallRPC("createrawtransaction"), std::runtime_error);
144  BOOST_CHECK_THROW(CallRPC("createrawtransaction null null"), std::runtime_error);
145  BOOST_CHECK_THROW(CallRPC("createrawtransaction not_array"), std::runtime_error);
146  BOOST_CHECK_THROW(CallRPC("createrawtransaction {} {}"), std::runtime_error);
147  BOOST_CHECK_NO_THROW(CallRPC("createrawtransaction [] {}"));
148  BOOST_CHECK_THROW(CallRPC("createrawtransaction [] {} extra"), std::runtime_error);
149 
150  BOOST_CHECK_THROW(CallRPC("decoderawtransaction"), std::runtime_error);
151  BOOST_CHECK_THROW(CallRPC("decoderawtransaction null"), std::runtime_error);
152  BOOST_CHECK_THROW(CallRPC("decoderawtransaction DEADBEEF"), std::runtime_error);
153  std::string rawtx = "0100000001a15d57094aa7a21a28cb20b59aab8fc7d1149a3bdbcddba9c622e4f5f6a99ece010000006c493046022100f93bb0e7d8db7bd46e40132d1f8242026e045f03a0efe71bbb8e3f475e970d790221009337cd7f1f929f00cc6ff01f03729b069a7c21b59b1736ddfee5db5946c5da8c0121033b9b137ee87d5a812d6f506efdd37f0affa7ffc310711c06c7f3e097c9447c52ffffffff0100e1f505000000001976a9140389035a9225b3839e2bbf32d826a1e222031fd888ac00000000";
154  BOOST_CHECK_NO_THROW(r = CallRPC(std::string("decoderawtransaction ")+rawtx));
155  BOOST_CHECK_EQUAL(r.get_obj().find_value("size").getInt<int>(), 193);
156  BOOST_CHECK_EQUAL(r.get_obj().find_value("version").getInt<int>(), 1);
157  BOOST_CHECK_EQUAL(r.get_obj().find_value("locktime").getInt<int>(), 0);
158  BOOST_CHECK_THROW(CallRPC(std::string("decoderawtransaction ")+rawtx+" extra"), std::runtime_error);
159  BOOST_CHECK_NO_THROW(r = CallRPC(std::string("decoderawtransaction ")+rawtx+" false"));
160  BOOST_CHECK_THROW(r = CallRPC(std::string("decoderawtransaction ")+rawtx+" false extra"), std::runtime_error);
161 
162  // Only check failure cases for sendrawtransaction, there's no network to send to...
163  BOOST_CHECK_THROW(CallRPC("sendrawtransaction"), std::runtime_error);
164  BOOST_CHECK_THROW(CallRPC("sendrawtransaction null"), std::runtime_error);
165  BOOST_CHECK_THROW(CallRPC("sendrawtransaction DEADBEEF"), std::runtime_error);
166  BOOST_CHECK_THROW(CallRPC(std::string("sendrawtransaction ")+rawtx+" extra"), std::runtime_error);
167 }
168 
169 BOOST_AUTO_TEST_CASE(rpc_togglenetwork)
170 {
171  UniValue r;
172 
173  r = CallRPC("getnetworkinfo");
174  bool netState = r.get_obj().find_value("networkactive").get_bool();
175  BOOST_CHECK_EQUAL(netState, true);
176 
177  BOOST_CHECK_NO_THROW(CallRPC("setnetworkactive false"));
178  r = CallRPC("getnetworkinfo");
179  int numConnection = r.get_obj().find_value("connections").getInt<int>();
180  BOOST_CHECK_EQUAL(numConnection, 0);
181 
182  netState = r.get_obj().find_value("networkactive").get_bool();
183  BOOST_CHECK_EQUAL(netState, false);
184 
185  BOOST_CHECK_NO_THROW(CallRPC("setnetworkactive true"));
186  r = CallRPC("getnetworkinfo");
187  netState = r.get_obj().find_value("networkactive").get_bool();
188  BOOST_CHECK_EQUAL(netState, true);
189 }
190 
192 {
193  UniValue r;
194  // input is a 1-of-2 multisig (so is output):
195  std::string prevout =
196  "[{\"txid\":\"b4cc287e58f87cdae59417329f710f3ecd75a4ee1d2872b7248f50977c8493f3\","
197  "\"vout\":1,\"scriptPubKey\":\"a914b10c9df5f7edf436c697f02f1efdba4cf399615187\","
198  "\"redeemScript\":\"512103debedc17b3df2badbcdd86d5feb4562b86fe182e5998abd8bcd4f122c6155b1b21027e940bb73ab8732bfdf7f9216ecefca5b94d6df834e77e108f68e66f126044c052ae\"}]";
199  r = CallRPC(std::string("createrawtransaction ")+prevout+" "+
200  "{\"3HqAe9LtNBjnsfM4CyYaWTnvCaUYT7v4oZ\":11}");
201  std::string notsigned = r.get_str();
202  std::string privkey1 = "\"KzsXybp9jX64P5ekX1KUxRQ79Jht9uzW7LorgwE65i5rWACL6LQe\"";
203  std::string privkey2 = "\"Kyhdf5LuKTRx4ge69ybABsiUAWjVRK4XGxAKk2FQLp2HjGMy87Z4\"";
204  r = CallRPC(std::string("signrawtransactionwithkey ")+notsigned+" [] "+prevout);
205  BOOST_CHECK(r.get_obj().find_value("complete").get_bool() == false);
206  r = CallRPC(std::string("signrawtransactionwithkey ")+notsigned+" ["+privkey1+","+privkey2+"] "+prevout);
207  BOOST_CHECK(r.get_obj().find_value("complete").get_bool() == true);
208 }
209 
210 BOOST_AUTO_TEST_CASE(rpc_createraw_op_return)
211 {
212  BOOST_CHECK_NO_THROW(CallRPC("createrawtransaction [{\"txid\":\"a3b807410df0b60fcb9736768df5823938b2f838694939ba45f3c0a1bff150ed\",\"vout\":0}] {\"data\":\"68656c6c6f776f726c64\"}"));
213 
214  // Key not "data" (bad address)
215  BOOST_CHECK_THROW(CallRPC("createrawtransaction [{\"txid\":\"a3b807410df0b60fcb9736768df5823938b2f838694939ba45f3c0a1bff150ed\",\"vout\":0}] {\"somedata\":\"68656c6c6f776f726c64\"}"), std::runtime_error);
216 
217  // Bad hex encoding of data output
218  BOOST_CHECK_THROW(CallRPC("createrawtransaction [{\"txid\":\"a3b807410df0b60fcb9736768df5823938b2f838694939ba45f3c0a1bff150ed\",\"vout\":0}] {\"data\":\"12345\"}"), std::runtime_error);
219  BOOST_CHECK_THROW(CallRPC("createrawtransaction [{\"txid\":\"a3b807410df0b60fcb9736768df5823938b2f838694939ba45f3c0a1bff150ed\",\"vout\":0}] {\"data\":\"12345g\"}"), std::runtime_error);
220 
221  // Data 81 bytes long
222  BOOST_CHECK_NO_THROW(CallRPC("createrawtransaction [{\"txid\":\"a3b807410df0b60fcb9736768df5823938b2f838694939ba45f3c0a1bff150ed\",\"vout\":0}] {\"data\":\"010203040506070809101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081\"}"));
223 }
224 
225 BOOST_AUTO_TEST_CASE(rpc_format_monetary_values)
226 {
227  BOOST_CHECK(ValueFromAmount(0LL).write() == "0.00000000");
228  BOOST_CHECK(ValueFromAmount(1LL).write() == "0.00000001");
229  BOOST_CHECK(ValueFromAmount(17622195LL).write() == "0.17622195");
230  BOOST_CHECK(ValueFromAmount(50000000LL).write() == "0.50000000");
231  BOOST_CHECK(ValueFromAmount(89898989LL).write() == "0.89898989");
232  BOOST_CHECK(ValueFromAmount(100000000LL).write() == "1.00000000");
233  BOOST_CHECK(ValueFromAmount(2099999999999990LL).write() == "20999999.99999990");
234  BOOST_CHECK(ValueFromAmount(2099999999999999LL).write() == "20999999.99999999");
235 
236  BOOST_CHECK_EQUAL(ValueFromAmount(0).write(), "0.00000000");
237  BOOST_CHECK_EQUAL(ValueFromAmount((COIN/10000)*123456789).write(), "12345.67890000");
238  BOOST_CHECK_EQUAL(ValueFromAmount(-COIN).write(), "-1.00000000");
239  BOOST_CHECK_EQUAL(ValueFromAmount(-COIN/10).write(), "-0.10000000");
240 
241  BOOST_CHECK_EQUAL(ValueFromAmount(COIN*100000000).write(), "100000000.00000000");
242  BOOST_CHECK_EQUAL(ValueFromAmount(COIN*10000000).write(), "10000000.00000000");
243  BOOST_CHECK_EQUAL(ValueFromAmount(COIN*1000000).write(), "1000000.00000000");
244  BOOST_CHECK_EQUAL(ValueFromAmount(COIN*100000).write(), "100000.00000000");
245  BOOST_CHECK_EQUAL(ValueFromAmount(COIN*10000).write(), "10000.00000000");
246  BOOST_CHECK_EQUAL(ValueFromAmount(COIN*1000).write(), "1000.00000000");
247  BOOST_CHECK_EQUAL(ValueFromAmount(COIN*100).write(), "100.00000000");
248  BOOST_CHECK_EQUAL(ValueFromAmount(COIN*10).write(), "10.00000000");
249  BOOST_CHECK_EQUAL(ValueFromAmount(COIN).write(), "1.00000000");
250  BOOST_CHECK_EQUAL(ValueFromAmount(COIN/10).write(), "0.10000000");
251  BOOST_CHECK_EQUAL(ValueFromAmount(COIN/100).write(), "0.01000000");
252  BOOST_CHECK_EQUAL(ValueFromAmount(COIN/1000).write(), "0.00100000");
253  BOOST_CHECK_EQUAL(ValueFromAmount(COIN/10000).write(), "0.00010000");
254  BOOST_CHECK_EQUAL(ValueFromAmount(COIN/100000).write(), "0.00001000");
255  BOOST_CHECK_EQUAL(ValueFromAmount(COIN/1000000).write(), "0.00000100");
256  BOOST_CHECK_EQUAL(ValueFromAmount(COIN/10000000).write(), "0.00000010");
257  BOOST_CHECK_EQUAL(ValueFromAmount(COIN/100000000).write(), "0.00000001");
258 
259  BOOST_CHECK_EQUAL(ValueFromAmount(std::numeric_limits<CAmount>::max()).write(), "92233720368.54775807");
260  BOOST_CHECK_EQUAL(ValueFromAmount(std::numeric_limits<CAmount>::max() - 1).write(), "92233720368.54775806");
261  BOOST_CHECK_EQUAL(ValueFromAmount(std::numeric_limits<CAmount>::max() - 2).write(), "92233720368.54775805");
262  BOOST_CHECK_EQUAL(ValueFromAmount(std::numeric_limits<CAmount>::max() - 3).write(), "92233720368.54775804");
263  // ...
264  BOOST_CHECK_EQUAL(ValueFromAmount(std::numeric_limits<CAmount>::min() + 3).write(), "-92233720368.54775805");
265  BOOST_CHECK_EQUAL(ValueFromAmount(std::numeric_limits<CAmount>::min() + 2).write(), "-92233720368.54775806");
266  BOOST_CHECK_EQUAL(ValueFromAmount(std::numeric_limits<CAmount>::min() + 1).write(), "-92233720368.54775807");
267  BOOST_CHECK_EQUAL(ValueFromAmount(std::numeric_limits<CAmount>::min()).write(), "-92233720368.54775808");
268 }
269 
270 static UniValue ValueFromString(const std::string& str) noexcept
271 {
272  UniValue value;
273  value.setNumStr(str);
274  return value;
275 }
276 
277 BOOST_AUTO_TEST_CASE(rpc_parse_monetary_values)
278 {
283  BOOST_CHECK_EQUAL(AmountFromValue(ValueFromString("0.17622195")), 17622195LL);
285  BOOST_CHECK_EQUAL(AmountFromValue(ValueFromString("0.50000000")), 50000000LL);
286  BOOST_CHECK_EQUAL(AmountFromValue(ValueFromString("0.89898989")), 89898989LL);
287  BOOST_CHECK_EQUAL(AmountFromValue(ValueFromString("1.00000000")), 100000000LL);
288  BOOST_CHECK_EQUAL(AmountFromValue(ValueFromString("20999999.9999999")), 2099999999999990LL);
289  BOOST_CHECK_EQUAL(AmountFromValue(ValueFromString("20999999.99999999")), 2099999999999999LL);
290 
292  BOOST_CHECK_EQUAL(AmountFromValue(ValueFromString("0.1e-7")), COIN/100000000);
293  BOOST_CHECK_EQUAL(AmountFromValue(ValueFromString("0.01e-6")), COIN/100000000);
294  BOOST_CHECK_EQUAL(AmountFromValue(ValueFromString("0.00000000000000000000000000000000000001e+30")), 1);
295  BOOST_CHECK_EQUAL(AmountFromValue(ValueFromString("0.0000000000000000000000000000000000000000000000000000000000000000000000000001e+68")), COIN/100000000);
296  BOOST_CHECK_EQUAL(AmountFromValue(ValueFromString("10000000000000000000000000000000000000000000000000000000000000000e-64")), COIN);
297  BOOST_CHECK_EQUAL(AmountFromValue(ValueFromString("0.000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000e64")), COIN);
298 
300  BOOST_CHECK_THROW(AmountFromValue(ValueFromString("0.000000019")), UniValue); //should fail
301  BOOST_CHECK_EQUAL(AmountFromValue(ValueFromString("0.00000001000000")), 1LL); //should pass, cut trailing 0
302  BOOST_CHECK_THROW(AmountFromValue(ValueFromString("19e-9")), UniValue); //should fail
303  BOOST_CHECK_EQUAL(AmountFromValue(ValueFromString("0.19e-6")), 19); //should pass, leading 0 is present
304  BOOST_CHECK_EXCEPTION(AmountFromValue(".19e-6"), UniValue, HasJSON(R"({"code":-3,"message":"Invalid amount"})")); //should fail, no leading 0
305 
306  BOOST_CHECK_THROW(AmountFromValue(ValueFromString("92233720368.54775808")), UniValue); //overflow error
307  BOOST_CHECK_THROW(AmountFromValue(ValueFromString("1e+11")), UniValue); //overflow error
308  BOOST_CHECK_THROW(AmountFromValue(ValueFromString("1e11")), UniValue); //overflow error signless
309  BOOST_CHECK_THROW(AmountFromValue(ValueFromString("93e+9")), UniValue); //overflow error
310 }
311 
313 {
314  BOOST_CHECK_NO_THROW(CallRPC(std::string("clearbanned")));
315 
316  UniValue r;
317  BOOST_CHECK_NO_THROW(r = CallRPC(std::string("setban 127.0.0.0 add")));
318  BOOST_CHECK_THROW(r = CallRPC(std::string("setban 127.0.0.0:8334")), std::runtime_error); //portnumber for setban not allowed
319  BOOST_CHECK_NO_THROW(r = CallRPC(std::string("listbanned")));
320  UniValue ar = r.get_array();
321  UniValue o1 = ar[0].get_obj();
322  UniValue adr = o1.find_value("address");
323  BOOST_CHECK_EQUAL(adr.get_str(), "127.0.0.0/32");
324  BOOST_CHECK_NO_THROW(CallRPC(std::string("setban 127.0.0.0 remove")));
325  BOOST_CHECK_NO_THROW(r = CallRPC(std::string("listbanned")));
326  ar = r.get_array();
327  BOOST_CHECK_EQUAL(ar.size(), 0U);
328 
329  BOOST_CHECK_NO_THROW(r = CallRPC(std::string("setban 127.0.0.0/24 add 9907731200 true")));
330  BOOST_CHECK_NO_THROW(r = CallRPC(std::string("listbanned")));
331  ar = r.get_array();
332  o1 = ar[0].get_obj();
333  adr = o1.find_value("address");
334  int64_t banned_until{o1.find_value("banned_until").getInt<int64_t>()};
335  BOOST_CHECK_EQUAL(adr.get_str(), "127.0.0.0/24");
336  BOOST_CHECK_EQUAL(banned_until, 9907731200); // absolute time check
337 
338  BOOST_CHECK_NO_THROW(CallRPC(std::string("clearbanned")));
339 
340  auto now = 10'000s;
341  SetMockTime(now);
342  BOOST_CHECK_NO_THROW(r = CallRPC(std::string("setban 127.0.0.0/24 add 200")));
343  SetMockTime(now += 2s);
344  const int64_t time_remaining_expected{198};
345  BOOST_CHECK_NO_THROW(r = CallRPC(std::string("listbanned")));
346  ar = r.get_array();
347  o1 = ar[0].get_obj();
348  adr = o1.find_value("address");
349  banned_until = o1.find_value("banned_until").getInt<int64_t>();
350  const int64_t ban_created{o1.find_value("ban_created").getInt<int64_t>()};
351  const int64_t ban_duration{o1.find_value("ban_duration").getInt<int64_t>()};
352  const int64_t time_remaining{o1.find_value("time_remaining").getInt<int64_t>()};
353  BOOST_CHECK_EQUAL(adr.get_str(), "127.0.0.0/24");
354  BOOST_CHECK_EQUAL(banned_until, time_remaining_expected + now.count());
355  BOOST_CHECK_EQUAL(ban_duration, banned_until - ban_created);
356  BOOST_CHECK_EQUAL(time_remaining, time_remaining_expected);
357 
358  // must throw an exception because 127.0.0.1 is in already banned subnet range
359  BOOST_CHECK_THROW(r = CallRPC(std::string("setban 127.0.0.1 add")), std::runtime_error);
360 
361  BOOST_CHECK_NO_THROW(CallRPC(std::string("setban 127.0.0.0/24 remove")));
362  BOOST_CHECK_NO_THROW(r = CallRPC(std::string("listbanned")));
363  ar = r.get_array();
364  BOOST_CHECK_EQUAL(ar.size(), 0U);
365 
366  BOOST_CHECK_NO_THROW(r = CallRPC(std::string("setban 127.0.0.0/255.255.0.0 add")));
367  BOOST_CHECK_THROW(r = CallRPC(std::string("setban 127.0.1.1 add")), std::runtime_error);
368 
369  BOOST_CHECK_NO_THROW(CallRPC(std::string("clearbanned")));
370  BOOST_CHECK_NO_THROW(r = CallRPC(std::string("listbanned")));
371  ar = r.get_array();
372  BOOST_CHECK_EQUAL(ar.size(), 0U);
373 
374 
375  BOOST_CHECK_THROW(r = CallRPC(std::string("setban test add")), std::runtime_error); //invalid IP
376 
377  //IPv6 tests
378  BOOST_CHECK_NO_THROW(r = CallRPC(std::string("setban FE80:0000:0000:0000:0202:B3FF:FE1E:8329 add")));
379  BOOST_CHECK_NO_THROW(r = CallRPC(std::string("listbanned")));
380  ar = r.get_array();
381  o1 = ar[0].get_obj();
382  adr = o1.find_value("address");
383  BOOST_CHECK_EQUAL(adr.get_str(), "fe80::202:b3ff:fe1e:8329/128");
384 
385  BOOST_CHECK_NO_THROW(CallRPC(std::string("clearbanned")));
386  BOOST_CHECK_NO_THROW(r = CallRPC(std::string("setban 2001:db8::/ffff:fffc:0:0:0:0:0:0 add")));
387  BOOST_CHECK_NO_THROW(r = CallRPC(std::string("listbanned")));
388  ar = r.get_array();
389  o1 = ar[0].get_obj();
390  adr = o1.find_value("address");
391  BOOST_CHECK_EQUAL(adr.get_str(), "2001:db8::/30");
392 
393  BOOST_CHECK_NO_THROW(CallRPC(std::string("clearbanned")));
394  BOOST_CHECK_NO_THROW(r = CallRPC(std::string("setban 2001:4d48:ac57:400:cacf:e9ff:fe1d:9c63/128 add")));
395  BOOST_CHECK_NO_THROW(r = CallRPC(std::string("listbanned")));
396  ar = r.get_array();
397  o1 = ar[0].get_obj();
398  adr = o1.find_value("address");
399  BOOST_CHECK_EQUAL(adr.get_str(), "2001:4d48:ac57:400:cacf:e9ff:fe1d:9c63/128");
400 }
401 
402 BOOST_AUTO_TEST_CASE(rpc_convert_values_generatetoaddress)
403 {
404  UniValue result;
405 
406  BOOST_CHECK_NO_THROW(result = RPCConvertValues("generatetoaddress", {"101", "mkESjLZW66TmHhiFX8MCaBjrhZ543PPh9a"}));
407  BOOST_CHECK_EQUAL(result[0].getInt<int>(), 101);
408  BOOST_CHECK_EQUAL(result[1].get_str(), "mkESjLZW66TmHhiFX8MCaBjrhZ543PPh9a");
409 
410  BOOST_CHECK_NO_THROW(result = RPCConvertValues("generatetoaddress", {"101", "mhMbmE2tE9xzJYCV9aNC8jKWN31vtGrguU"}));
411  BOOST_CHECK_EQUAL(result[0].getInt<int>(), 101);
412  BOOST_CHECK_EQUAL(result[1].get_str(), "mhMbmE2tE9xzJYCV9aNC8jKWN31vtGrguU");
413 
414  BOOST_CHECK_NO_THROW(result = RPCConvertValues("generatetoaddress", {"1", "mkESjLZW66TmHhiFX8MCaBjrhZ543PPh9a", "9"}));
415  BOOST_CHECK_EQUAL(result[0].getInt<int>(), 1);
416  BOOST_CHECK_EQUAL(result[1].get_str(), "mkESjLZW66TmHhiFX8MCaBjrhZ543PPh9a");
417  BOOST_CHECK_EQUAL(result[2].getInt<int>(), 9);
418 
419  BOOST_CHECK_NO_THROW(result = RPCConvertValues("generatetoaddress", {"1", "mhMbmE2tE9xzJYCV9aNC8jKWN31vtGrguU", "9"}));
420  BOOST_CHECK_EQUAL(result[0].getInt<int>(), 1);
421  BOOST_CHECK_EQUAL(result[1].get_str(), "mhMbmE2tE9xzJYCV9aNC8jKWN31vtGrguU");
422  BOOST_CHECK_EQUAL(result[2].getInt<int>(), 9);
423 }
424 
425 BOOST_AUTO_TEST_CASE(rpc_getblockstats_calculate_percentiles_by_weight)
426 {
427  int64_t total_weight = 200;
428  std::vector<std::pair<CAmount, int64_t>> feerates;
429  CAmount result[NUM_GETBLOCKSTATS_PERCENTILES] = { 0 };
430 
431  for (int64_t i = 0; i < 100; i++) {
432  feerates.emplace_back(1 ,1);
433  }
434 
435  for (int64_t i = 0; i < 100; i++) {
436  feerates.emplace_back(2 ,1);
437  }
438 
439  CalculatePercentilesByWeight(result, feerates, total_weight);
440  BOOST_CHECK_EQUAL(result[0], 1);
441  BOOST_CHECK_EQUAL(result[1], 1);
442  BOOST_CHECK_EQUAL(result[2], 1);
443  BOOST_CHECK_EQUAL(result[3], 2);
444  BOOST_CHECK_EQUAL(result[4], 2);
445 
446  // Test with more pairs, and two pairs overlapping 2 percentiles.
447  total_weight = 100;
448  CAmount result2[NUM_GETBLOCKSTATS_PERCENTILES] = { 0 };
449  feerates.clear();
450 
451  feerates.emplace_back(1, 9);
452  feerates.emplace_back(2 , 16); //10th + 25th percentile
453  feerates.emplace_back(4 ,50); //50th + 75th percentile
454  feerates.emplace_back(5 ,10);
455  feerates.emplace_back(9 ,15); // 90th percentile
456 
457  CalculatePercentilesByWeight(result2, feerates, total_weight);
458 
459  BOOST_CHECK_EQUAL(result2[0], 2);
460  BOOST_CHECK_EQUAL(result2[1], 2);
461  BOOST_CHECK_EQUAL(result2[2], 4);
462  BOOST_CHECK_EQUAL(result2[3], 4);
463  BOOST_CHECK_EQUAL(result2[4], 9);
464 
465  // Same test as above, but one of the percentile-overlapping pairs is split in 2.
466  total_weight = 100;
467  CAmount result3[NUM_GETBLOCKSTATS_PERCENTILES] = { 0 };
468  feerates.clear();
469 
470  feerates.emplace_back(1, 9);
471  feerates.emplace_back(2 , 11); // 10th percentile
472  feerates.emplace_back(2 , 5); // 25th percentile
473  feerates.emplace_back(4 ,50); //50th + 75th percentile
474  feerates.emplace_back(5 ,10);
475  feerates.emplace_back(9 ,15); // 90th percentile
476 
477  CalculatePercentilesByWeight(result3, feerates, total_weight);
478 
479  BOOST_CHECK_EQUAL(result3[0], 2);
480  BOOST_CHECK_EQUAL(result3[1], 2);
481  BOOST_CHECK_EQUAL(result3[2], 4);
482  BOOST_CHECK_EQUAL(result3[3], 4);
483  BOOST_CHECK_EQUAL(result3[4], 9);
484 
485  // Test with one transaction spanning all percentiles.
486  total_weight = 104;
487  CAmount result4[NUM_GETBLOCKSTATS_PERCENTILES] = { 0 };
488  feerates.clear();
489 
490  feerates.emplace_back(1, 100);
491  feerates.emplace_back(2, 1);
492  feerates.emplace_back(3, 1);
493  feerates.emplace_back(3, 1);
494  feerates.emplace_back(999999, 1);
495 
496  CalculatePercentilesByWeight(result4, feerates, total_weight);
497 
498  for (int64_t i = 0; i < NUM_GETBLOCKSTATS_PERCENTILES; i++) {
499  BOOST_CHECK_EQUAL(result4[i], 1);
500  }
501 }
502 
503 // Make sure errors are triggered appropriately if parameters have the same names.
504 BOOST_AUTO_TEST_CASE(check_dup_param_names)
505 {
506  enum ParamType { POSITIONAL, NAMED, NAMED_ONLY };
507  auto make_rpc = [](std::vector<std::tuple<std::string, ParamType>> param_names) {
508  std::vector<RPCArg> params;
509  std::vector<RPCArg> options;
510  auto push_options = [&] { if (!options.empty()) params.emplace_back(strprintf("options%i", params.size()), RPCArg::Type::OBJ_NAMED_PARAMS, RPCArg::Optional::OMITTED, "", std::move(options)); };
511  for (auto& [param_name, param_type] : param_names) {
512  if (param_type == POSITIONAL) {
513  push_options();
514  params.emplace_back(std::move(param_name), RPCArg::Type::NUM, RPCArg::Optional::OMITTED, "description");
515  } else {
516  options.emplace_back(std::move(param_name), RPCArg::Type::NUM, RPCArg::Optional::OMITTED, "description", RPCArgOptions{.also_positional = param_type == NAMED});
517  }
518  }
519  push_options();
520  return RPCHelpMan{"method_name", "description", params, RPCResults{}, RPCExamples{""}};
521  };
522 
523  // No errors if parameter names are unique.
524  make_rpc({{"p1", POSITIONAL}, {"p2", POSITIONAL}});
525  make_rpc({{"p1", POSITIONAL}, {"p2", NAMED}});
526  make_rpc({{"p1", POSITIONAL}, {"p2", NAMED_ONLY}});
527  make_rpc({{"p1", NAMED}, {"p2", POSITIONAL}});
528  make_rpc({{"p1", NAMED}, {"p2", NAMED}});
529  make_rpc({{"p1", NAMED}, {"p2", NAMED_ONLY}});
530  make_rpc({{"p1", NAMED_ONLY}, {"p2", POSITIONAL}});
531  make_rpc({{"p1", NAMED_ONLY}, {"p2", NAMED}});
532  make_rpc({{"p1", NAMED_ONLY}, {"p2", NAMED_ONLY}});
533 
534  // Error if parameters names are duplicates, unless one parameter is
535  // positional and the other is named and .also_positional is true.
536  BOOST_CHECK_THROW(make_rpc({{"p1", POSITIONAL}, {"p1", POSITIONAL}}), NonFatalCheckError);
537  make_rpc({{"p1", POSITIONAL}, {"p1", NAMED}});
538  BOOST_CHECK_THROW(make_rpc({{"p1", POSITIONAL}, {"p1", NAMED_ONLY}}), NonFatalCheckError);
539  make_rpc({{"p1", NAMED}, {"p1", POSITIONAL}});
540  BOOST_CHECK_THROW(make_rpc({{"p1", NAMED}, {"p1", NAMED}}), NonFatalCheckError);
541  BOOST_CHECK_THROW(make_rpc({{"p1", NAMED}, {"p1", NAMED_ONLY}}), NonFatalCheckError);
542  BOOST_CHECK_THROW(make_rpc({{"p1", NAMED_ONLY}, {"p1", POSITIONAL}}), NonFatalCheckError);
543  BOOST_CHECK_THROW(make_rpc({{"p1", NAMED_ONLY}, {"p1", NAMED}}), NonFatalCheckError);
544  BOOST_CHECK_THROW(make_rpc({{"p1", NAMED_ONLY}, {"p1", NAMED_ONLY}}), NonFatalCheckError);
545 
546  // Make sure duplicate aliases are detected too.
547  BOOST_CHECK_THROW(make_rpc({{"p1", POSITIONAL}, {"p2|p1", NAMED_ONLY}}), NonFatalCheckError);
548 }
549 
550 BOOST_AUTO_TEST_CASE(help_example)
551 {
552  // test different argument types
553  const RPCArgList& args = {{"foo", "bar"}, {"b", true}, {"n", 1}};
554  BOOST_CHECK_EQUAL(HelpExampleCliNamed("test", args), "> bitcoin-cli -named test foo=bar b=true n=1\n");
555  BOOST_CHECK_EQUAL(HelpExampleRpcNamed("test", args), "> curl --user myusername --data-binary '{\"jsonrpc\": \"2.0\", \"id\": \"curltest\", \"method\": \"test\", \"params\": {\"foo\":\"bar\",\"b\":true,\"n\":1}}' -H 'content-type: text/plain;' http://127.0.0.1:8332/\n");
556 
557  // test shell escape
558  BOOST_CHECK_EQUAL(HelpExampleCliNamed("test", {{"foo", "b'ar"}}), "> bitcoin-cli -named test foo='b'''ar'\n");
559  BOOST_CHECK_EQUAL(HelpExampleCliNamed("test", {{"foo", "b\"ar"}}), "> bitcoin-cli -named test foo='b\"ar'\n");
560  BOOST_CHECK_EQUAL(HelpExampleCliNamed("test", {{"foo", "b ar"}}), "> bitcoin-cli -named test foo='b ar'\n");
561 
562  // test object params
563  UniValue obj_value(UniValue::VOBJ);
564  obj_value.pushKV("foo", "bar");
565  obj_value.pushKV("b", false);
566  obj_value.pushKV("n", 1);
567  BOOST_CHECK_EQUAL(HelpExampleCliNamed("test", {{"name", obj_value}}), "> bitcoin-cli -named test name='{\"foo\":\"bar\",\"b\":false,\"n\":1}'\n");
568  BOOST_CHECK_EQUAL(HelpExampleRpcNamed("test", {{"name", obj_value}}), "> curl --user myusername --data-binary '{\"jsonrpc\": \"2.0\", \"id\": \"curltest\", \"method\": \"test\", \"params\": {\"name\":{\"foo\":\"bar\",\"b\":false,\"n\":1}}}' -H 'content-type: text/plain;' http://127.0.0.1:8332/\n");
569 
570  // test array params
571  UniValue arr_value(UniValue::VARR);
572  arr_value.push_back("bar");
573  arr_value.push_back(false);
574  arr_value.push_back(1);
575  BOOST_CHECK_EQUAL(HelpExampleCliNamed("test", {{"name", arr_value}}), "> bitcoin-cli -named test name='[\"bar\",false,1]'\n");
576  BOOST_CHECK_EQUAL(HelpExampleRpcNamed("test", {{"name", arr_value}}), "> curl --user myusername --data-binary '{\"jsonrpc\": \"2.0\", \"id\": \"curltest\", \"method\": \"test\", \"params\": {\"name\":[\"bar\",false,1]}}' -H 'content-type: text/plain;' http://127.0.0.1:8332/\n");
577 
578  // test types don't matter for shell
579  BOOST_CHECK_EQUAL(HelpExampleCliNamed("foo", {{"arg", true}}), HelpExampleCliNamed("foo", {{"arg", "true"}}));
580 
581  // test types matter for Rpc
582  BOOST_CHECK_NE(HelpExampleRpcNamed("foo", {{"arg", true}}), HelpExampleRpcNamed("foo", {{"arg", "true"}}));
583 }
584 
585 static void CheckRpc(const std::vector<RPCArg>& params, const UniValue& args, RPCHelpMan::RPCMethodImpl test_impl)
586 {
587  auto null_result{RPCResult{RPCResult::Type::NONE, "", "None"}};
588  const RPCHelpMan rpc{"dummy", "dummy description", params, null_result, RPCExamples{""}, test_impl};
589  JSONRPCRequest req;
590  req.params = args;
591 
592  rpc.HandleRequest(req);
593 }
594 
595 BOOST_AUTO_TEST_CASE(rpc_arg_helper)
596 {
597  constexpr bool DEFAULT_BOOL = true;
598  constexpr auto DEFAULT_STRING = "default";
599  constexpr uint64_t DEFAULT_UINT64_T = 3;
600 
602  const std::vector<RPCArg> params{
603  // Required arg
604  {"req_int", RPCArg::Type::NUM, RPCArg::Optional::NO, ""},
605  {"req_str", RPCArg::Type::STR, RPCArg::Optional::NO, ""},
606  // Default arg
607  {"def_uint64_t", RPCArg::Type::NUM, RPCArg::Default{DEFAULT_UINT64_T}, ""},
608  {"def_string", RPCArg::Type::STR, RPCArg::Default{DEFAULT_STRING}, ""},
609  {"def_bool", RPCArg::Type::BOOL, RPCArg::Default{DEFAULT_BOOL}, ""},
610  // Optional arg without default
611  {"opt_double", RPCArg::Type::NUM, RPCArg::Optional::OMITTED, ""},
612  {"opt_string", RPCArg::Type::STR, RPCArg::Optional::OMITTED, ""}
613  };
614 
616  RPCHelpMan::RPCMethodImpl check_positional = [&](const RPCHelpMan& self, const JSONRPCRequest& request) -> UniValue {
617  BOOST_CHECK_EQUAL(self.Arg<int>(0), request.params[0].getInt<int>());
618  BOOST_CHECK_EQUAL(self.Arg<std::string>(1), request.params[1].get_str());
619  BOOST_CHECK_EQUAL(self.Arg<uint64_t>(2), request.params[2].isNull() ? DEFAULT_UINT64_T : request.params[2].getInt<uint64_t>());
620  BOOST_CHECK_EQUAL(self.Arg<std::string>(3), request.params[3].isNull() ? DEFAULT_STRING : request.params[3].get_str());
621  BOOST_CHECK_EQUAL(self.Arg<bool>(4), request.params[4].isNull() ? DEFAULT_BOOL : request.params[4].get_bool());
622  if (!request.params[5].isNull()) {
623  BOOST_CHECK_EQUAL(self.MaybeArg<double>(5).value(), request.params[5].get_real());
624  } else {
625  BOOST_CHECK(!self.MaybeArg<double>(5));
626  }
627  if (!request.params[6].isNull()) {
628  BOOST_CHECK(self.MaybeArg<std::string>(6));
629  BOOST_CHECK_EQUAL(*self.MaybeArg<std::string>(6), request.params[6].get_str());
630  } else {
631  BOOST_CHECK(!self.MaybeArg<std::string>(6));
632  }
633  return UniValue{};
634  };
635  CheckRpc(params, UniValue{JSON(R"([5, "hello", null, null, null, null, null])")}, check_positional);
636  CheckRpc(params, UniValue{JSON(R"([5, "hello", 4, "test", true, 1.23, "world"])")}, check_positional);
637 
639  RPCHelpMan::RPCMethodImpl check_named = [&](const RPCHelpMan& self, const JSONRPCRequest& request) -> UniValue {
640  BOOST_CHECK_EQUAL(self.Arg<int>(0), self.Arg<int>("req_int"));
641  BOOST_CHECK_EQUAL(self.Arg<std::string>(1), self.Arg<std::string>("req_str"));
642  BOOST_CHECK_EQUAL(self.Arg<uint64_t>(2), self.Arg<uint64_t>("def_uint64_t"));
643  BOOST_CHECK_EQUAL(self.Arg<std::string>(3), self.Arg<std::string>("def_string"));
644  BOOST_CHECK_EQUAL(self.Arg<bool>(4), self.Arg<bool>("def_bool"));
645  BOOST_CHECK(self.MaybeArg<double>(5) == self.MaybeArg<double>("opt_double"));
646  BOOST_CHECK(self.MaybeArg<std::string>(6) == self.MaybeArg<std::string>("opt_string"));
647  return UniValue{};
648  };
649  CheckRpc(params, UniValue{JSON(R"([5, "hello", null, null, null, null, null])")}, check_named);
650  CheckRpc(params, UniValue{JSON(R"([5, "hello", 4, "test", true, 1.23, "world"])")}, check_named);
651 }
652 
int64_t CAmount
Amount in satoshis (Can be negative)
Definition: amount.h:12
static constexpr CAmount COIN
The amount of satoshis in one BTC.
Definition: amount.h:15
static UniValue CallRPC(BaseRequestHandler *rh, const std::string &strMethod, const std::vector< std::string > &args, const std::optional< std::string > &rpcwallet={})
static CAmount AmountFromValue(const UniValue &value)
Definition: bitcoin-tx.cpp:553
const auto command
ArgsManager & args
Definition: bitcoind.cpp:267
void CalculatePercentilesByWeight(CAmount result[NUM_GETBLOCKSTATS_PERCENTILES], std::vector< std::pair< CAmount, int64_t >> &scores, int64_t total_weight)
Used by getblockstats to get feerates at different percentiles by weight
static constexpr int NUM_GETBLOCKSTATS_PERCENTILES
Definition: blockchain.h:27
RPC command dispatcher.
Definition: server.h:133
UniValue execute(const JSONRPCRequest &request) const
Execute a method.
Definition: server.cpp:499
void appendCommand(const std::string &name, const CRPCCommand *pcmd)
Appends a CRPCCommand to the dispatch table.
Definition: server.cpp:274
const std::string m_json
Definition: rpc_tests.cpp:36
HasJSON(std::string json)
Definition: rpc_tests.cpp:30
bool operator()(const UniValue &value) const
Definition: rpc_tests.cpp:31
UniValue params
Definition: request.h:38
std::string strMethod
Definition: request.h:37
std::any context
Definition: request.h:43
std::function< UniValue(const RPCHelpMan &, const JSONRPCRequest &)> RPCMethodImpl
Definition: util.h:402
UniValue CallRPC(std::string args)
Definition: rpc_tests.cpp:63
UniValue TransformParams(const UniValue &params, std::vector< std::pair< std::string, bool >> arg_names) const
Definition: rpc_tests.cpp:49
void push_back(UniValue val)
Definition: univalue.cpp:104
const std::string & get_str() const
const UniValue & find_value(std::string_view key) const
Definition: univalue.cpp:233
@ VOBJ
Definition: univalue.h:24
@ VARR
Definition: univalue.h:24
std::string write(unsigned int prettyIndent=0, unsigned int indentLevel=0) const
const UniValue & get_obj() const
size_t size() const
Definition: univalue.h:71
bool read(std::string_view raw)
Int getInt() const
Definition: univalue.h:138
const UniValue & get_array() const
void pushKV(std::string key, UniValue val)
Definition: univalue.cpp:126
void setNumStr(std::string str)
Definition: univalue.cpp:47
bool get_bool() const
UniValue RPCConvertValues(const std::string &strMethod, const std::vector< std::string > &strParams)
Convert positional arguments to command-specific RPC representation.
Definition: client.cpp:357
UniValue ValueFromAmount(const CAmount amount)
Definition: core_write.cpp:26
BOOST_AUTO_TEST_SUITE_END()
char const * json() noexcept
Template to generate JSON data.
#define BOOST_CHECK_THROW(stmt, excMatch)
Definition: object.cpp:19
#define BOOST_CHECK_EQUAL(v1, v2)
Definition: object.cpp:18
#define BOOST_CHECK_NO_THROW(stmt)
Definition: object.cpp:28
#define BOOST_CHECK(expr)
Definition: object.cpp:17
std::string HelpExampleRpcNamed(const std::string &methodname, const RPCArgList &args)
Definition: util.cpp:182
std::string HelpExampleCliNamed(const std::string &methodname, const RPCArgList &args)
Definition: util.cpp:163
std::vector< std::pair< std::string, UniValue > > RPCArgList
Definition: util.h:112
static void CheckRpc(const std::vector< RPCArg > &params, const UniValue &args, RPCHelpMan::RPCMethodImpl test_impl)
Definition: rpc_tests.cpp:585
BOOST_AUTO_TEST_CASE(rpc_namedparams)
Definition: rpc_tests.cpp:85
static UniValue JSON(std::string_view json)
Definition: rpc_tests.cpp:20
static UniValue ValueFromString(const std::string &str) noexcept
Definition: rpc_tests.cpp:270
void SetRPCWarmupFinished()
Definition: server.cpp:341
bool RPCIsInWarmup(std::string *outStatus)
Definition: server.cpp:348
CRPCTable tableRPC
Definition: server.cpp:588
std::vector< std::string > SplitString(std::string_view str, char sep)
Definition: string.h:21
node::NodeContext m_node
Definition: setup_common.h:56
@ OBJ_NAMED_PARAMS
Special type that behaves almost exactly like OBJ, defining an options object with a list of pre-defi...
@ OMITTED
Optional argument for which the default value is omitted from help text for one of two reasons:
@ NO
Required arg.
bool also_positional
If set allows a named-parameter field in an OBJ_NAMED_PARAM options object to have the same name as a...
Definition: util.h:154
Testing setup that configures a complete environment.
Definition: setup_common.h:85
void SetMockTime(int64_t nMockTimeIn)
DEPRECATED Use SetMockTime with chrono type.
Definition: time.cpp:32
#define strprintf
Format arguments and return the string or write to given std::ostream (see tinyformat::format doc for...
Definition: tinyformat.h:1162