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Stable release v32.1bitcoin/bitcoin · f0de87f04062 ↗3,020 source files · 47.5 MB stored on the server440 file guides

Release published 2026-10-28 · Snapshot fetched 2026-11-01. Latest stable release at fetch time; development branches and Git history are excluded. Only the selected code window and visible folders load here.

13,918 bytes · SHA-256 bd42bd81c0942776… · View upstream ↗

1// Copyright (c) 2014 BitPay Inc.
2// Copyright (c) 2014-present The Bitcoin Core developers
3// Distributed under the MIT software license, see the accompanying
4// file COPYING or https://opensource.org/licenses/mit-license.php.
5
6#include <univalue.h>
7
8#include <cassert>
9#include <cstdint>
10#include <map>
11#include <stdexcept>
12#include <string>
13#include <string_view>
14#include <vector>
15
16#define BOOST_CHECK(expr) assert(expr)
17#define BOOST_CHECK_EQUAL(v1, v2) assert((v1) == (v2))
18#define BOOST_CHECK_THROW(stmt, excMatch) { \
19        try { \
20            (stmt); \
21            assert(0 && "No exception caught"); \
22        } catch (excMatch&) { \
23        } catch (...) { \
24            assert(0 && "Wrong exception caught"); \
25        } \
26    }
27#define BOOST_CHECK_NO_THROW(stmt) { \
28        try { \
29            (stmt); \
30        } catch (...) { \
31            assert(0); \
32        } \
33    }
34
35void univalue_constructor()
36{
37    UniValue v1;
38    BOOST_CHECK(v1.isNull());
39
40    UniValue v2(UniValue::VSTR);
41    BOOST_CHECK(v2.isStr());
42
43    UniValue v3(UniValue::VSTR, "foo");
44    BOOST_CHECK(v3.isStr());
45    BOOST_CHECK_EQUAL(v3.getValStr(), "foo");
46
47    UniValue numTest;
48    numTest.setNumStr("82");
49    BOOST_CHECK(numTest.isNum());
50    BOOST_CHECK_EQUAL(numTest.getValStr(), "82");
51
52    uint64_t vu64 = 82;
53    UniValue v4(vu64);
54    BOOST_CHECK(v4.isNum());
55    BOOST_CHECK_EQUAL(v4.getValStr(), "82");
56
57    int64_t vi64 = -82;
58    UniValue v5(vi64);
59    BOOST_CHECK(v5.isNum());
60    BOOST_CHECK_EQUAL(v5.getValStr(), "-82");
61
62    int vi = -688;
63    UniValue v6(vi);
64    BOOST_CHECK(v6.isNum());
65    BOOST_CHECK_EQUAL(v6.getValStr(), "-688");
66
67    double vd = -7.21;
68    UniValue v7(vd);
69    BOOST_CHECK(v7.isNum());
70    BOOST_CHECK_EQUAL(v7.getValStr(), "-7.21");
71
72    std::string vs("yawn");
73    UniValue v8(vs);
74    BOOST_CHECK(v8.isStr());
75    BOOST_CHECK_EQUAL(v8.getValStr(), "yawn");
76
77    const char *vcs = "zappa";
78    UniValue v9(vcs);
79    BOOST_CHECK(v9.isStr());
80    BOOST_CHECK_EQUAL(v9.getValStr(), "zappa");
81}
82
83void univalue_push_throw()
84{
85    UniValue j;
86    BOOST_CHECK_THROW(j.push_back(1), std::runtime_error);
87    BOOST_CHECK_THROW(j.push_backV({1}), std::runtime_error);
88    BOOST_CHECK_THROW(j.pushKVEnd("k", 1), std::runtime_error);
89    BOOST_CHECK_THROW(j.pushKV("k", 1), std::runtime_error);
90    BOOST_CHECK_THROW(j.pushKVs({}), std::runtime_error);
91}
92
93void univalue_typecheck()
94{
95    UniValue v1;
96    v1.setNumStr("1");
97    BOOST_CHECK(v1.isNum());
98    BOOST_CHECK_THROW(v1.get_bool(), std::runtime_error);
99
100    {
101        UniValue v_negative;
102        v_negative.setNumStr("-1");
103        BOOST_CHECK_THROW(v_negative.getInt<uint8_t>(), std::runtime_error);
104        BOOST_CHECK_EQUAL(v_negative.getInt<int8_t>(), -1);
105    }
106
107    UniValue v2;
108    v2.setBool(true);
109    BOOST_CHECK_EQUAL(v2.get_bool(), true);
110    BOOST_CHECK_THROW(v2.getInt<int>(), std::runtime_error);
111
112    UniValue v3;
113    v3.setNumStr("32482348723847471234");
114    BOOST_CHECK_THROW(v3.getInt<int64_t>(), std::runtime_error);
115    v3.setNumStr("1000");
116    BOOST_CHECK_EQUAL(v3.getInt<int64_t>(), 1000);
117
118    UniValue v4;
119    v4.setNumStr("2147483648");
120    BOOST_CHECK_EQUAL(v4.getInt<int64_t>(), 2147483648);
121    BOOST_CHECK_THROW(v4.getInt<int>(), std::runtime_error);
122    v4.setNumStr("1000");
123    BOOST_CHECK_EQUAL(v4.getInt<int>(), 1000);
124    BOOST_CHECK_THROW(v4.get_str(), std::runtime_error);
125    BOOST_CHECK_EQUAL(v4.get_real(), 1000);
126    BOOST_CHECK_THROW(v4.get_array(), std::runtime_error);
127    BOOST_CHECK_THROW(v4.getKeys(), std::runtime_error);
128    BOOST_CHECK_THROW(v4.getValues(), std::runtime_error);
129    BOOST_CHECK_THROW(v4.get_obj(), std::runtime_error);
130
131    UniValue v5;
132    BOOST_CHECK(v5.read("[true, 10]"));
133    BOOST_CHECK_NO_THROW(v5.get_array());
134    std::vector<UniValue> vals = v5.getValues();
135    BOOST_CHECK_THROW(vals[0].getInt<int>(), std::runtime_error);
136    BOOST_CHECK_EQUAL(vals[0].get_bool(), true);
137
138    BOOST_CHECK_EQUAL(vals[1].getInt<int>(), 10);
139    BOOST_CHECK_THROW(vals[1].get_bool(), std::runtime_error);
140}
141
142void univalue_set()
143{
144    UniValue v(UniValue::VSTR, "foo");
145    v.clear();
146    BOOST_CHECK(v.isNull());
147    BOOST_CHECK_EQUAL(v.getValStr(), "");
148
149    v.setObject();
150    BOOST_CHECK(v.isObject());
151    BOOST_CHECK_EQUAL(v.size(), 0);
152    BOOST_CHECK_EQUAL(v.getType(), UniValue::VOBJ);
153    BOOST_CHECK(v.empty());
154
155    v.setArray();
156    BOOST_CHECK(v.isArray());
157    BOOST_CHECK_EQUAL(v.size(), 0);
158
159    v.setStr("zum");
160    BOOST_CHECK(v.isStr());
161    BOOST_CHECK_EQUAL(v.getValStr(), "zum");
162
163    {
164        std::string_view sv{"ab\0c", 4};
165        UniValue j{sv};
166        BOOST_CHECK(j.isStr());
167        BOOST_CHECK_EQUAL(j.getValStr(), sv);
168        BOOST_CHECK_EQUAL(j.write(), "\"ab\\u0000c\"");
169    }
170
171    v.setFloat(-1.01);
172    BOOST_CHECK(v.isNum());
173    BOOST_CHECK_EQUAL(v.getValStr(), "-1.01");
174
175    v.setInt(int{1023});
176    BOOST_CHECK(v.isNum());
177    BOOST_CHECK_EQUAL(v.getValStr(), "1023");
178
179    v.setInt(int64_t{-1023LL});
180    BOOST_CHECK(v.isNum());
181    BOOST_CHECK_EQUAL(v.getValStr(), "-1023");
182
183    v.setInt(uint64_t{1023ULL});
184    BOOST_CHECK(v.isNum());
185    BOOST_CHECK_EQUAL(v.getValStr(), "1023");
186
187    v.setNumStr("-688");
188    BOOST_CHECK(v.isNum());
189    BOOST_CHECK_EQUAL(v.getValStr(), "-688");
190
191    v.setBool(false);
192    BOOST_CHECK_EQUAL(v.isBool(), true);
193    BOOST_CHECK_EQUAL(v.isTrue(), false);
194    BOOST_CHECK_EQUAL(v.isFalse(), true);
195    BOOST_CHECK_EQUAL(v.get_bool(), false);
196
197    v.setBool(true);
198    BOOST_CHECK_EQUAL(v.isBool(), true);
199    BOOST_CHECK_EQUAL(v.isTrue(), true);
200    BOOST_CHECK_EQUAL(v.isFalse(), false);
201    BOOST_CHECK_EQUAL(v.get_bool(), true);
202
203    BOOST_CHECK_THROW(v.setNumStr("zombocom"), std::runtime_error);
204
205    v.setNull();
206    BOOST_CHECK(v.isNull());
207}
208
209void univalue_array()
210{
211    UniValue arr(UniValue::VARR);
212
213    UniValue v((int64_t)1023LL);
214    arr.push_back(v);
215
216    std::string vStr("zippy");
217    arr.push_back(vStr);
218
219    const char *s = "pippy";
220    arr.push_back(s);
221
222    std::vector<UniValue> vec;
223    v.setStr("boing");
224    vec.push_back(v);
225
226    v.setStr("going");
227    vec.push_back(v);
228
229    arr.push_backV(vec);
230
231    arr.push_back(uint64_t{400ULL});
232    arr.push_back(int64_t{-400LL});
233    arr.push_back(int{-401});
234    arr.push_back(-40.1);
235    arr.push_back(true);
236
237    BOOST_CHECK_EQUAL(arr.empty(), false);
238    BOOST_CHECK_EQUAL(arr.size(), 10);
239
240    BOOST_CHECK_EQUAL(arr[0].getValStr(), "1023");
241    BOOST_CHECK_EQUAL(arr[0].getType(), UniValue::VNUM);
242    BOOST_CHECK_EQUAL(arr[1].getValStr(), "zippy");
243    BOOST_CHECK_EQUAL(arr[1].getType(), UniValue::VSTR);
244    BOOST_CHECK_EQUAL(arr[2].getValStr(), "pippy");
245    BOOST_CHECK_EQUAL(arr[2].getType(), UniValue::VSTR);
246    BOOST_CHECK_EQUAL(arr[3].getValStr(), "boing");
247    BOOST_CHECK_EQUAL(arr[3].getType(), UniValue::VSTR);
248    BOOST_CHECK_EQUAL(arr[4].getValStr(), "going");
249    BOOST_CHECK_EQUAL(arr[4].getType(), UniValue::VSTR);
250    BOOST_CHECK_EQUAL(arr[5].getValStr(), "400");

src/wallet/receive.cpp

src/wallet/coinselection.cpp

src/consensus/validation.h

src/primitives/transaction.cpp

src/script/descriptor.cpp

src/bitcoin-cli.cpp

src/rpc/blockchain.cpp

src/rpc/rawtransaction.cpp

src/init.cpp

src/crypto/sha256.cpp

src/consensus/merkle.h

src/consensus/tx_check.h

src/consensus/tx_verify.h

src/policy/feerate.h

src/policy/feerate.cpp

src/primitives/transaction_identifier.h

src/chainparamsbase.h

src/chainparamsbase.cpp

src/util/moneystr.cpp

src/crypto/ripemd160.h

src/crypto/sha1.h

src/crypto/sha512.h

src/crypto/hmac_sha256.h

src/crypto/hmac_sha512.h

src/crypto/hmac_sha256.cpp

src/crypto/hmac_sha512.cpp

src/crypto/hkdf_sha256_32.h

src/crypto/hkdf_sha256_32.cpp

src/support/cleanse.h

src/support/cleanse.cpp

src/crypto/siphash.cpp

src/crypto/muhash.h

src/crypto/chacha20.h

src/crypto/poly1305.h

src/crypto/chacha20poly1305.h

src/crypto/chacha20poly1305.cpp

src/util/chaintype.cpp

src/util/obfuscation.h

src/util/byte_units.h

src/util/overflow.h

src/blockencodings.cpp

src/net_permissions.cpp

src/policy/packages.cpp

src/policy/rbf.cpp

src/policy/truc_policy.cpp

src/policy/ephemeral_policy.cpp

src/policy/settings.cpp

src/policy/policy.cpp

src/node/transaction.cpp

src/node/coin.cpp

src/rpc/client.cpp

src/rpc/external_signer.cpp

src/rpc/request.cpp

src/rpc/server_util.cpp

src/rpc/fees.cpp

src/rpc/output_script.cpp

src/rpc/rawtransaction_util.cpp

src/rpc/rawtransaction_util.h

src/rpc/register.h

src/rpc/request.h

src/rpc/server_util.h

src/rpc/protocol.h

src/rpc/server.h

src/rpc/signmessage.cpp

src/rpc/txoutproof.cpp

src/rpc/util.cpp

src/rpc/util.h

src/wallet/rpc/addresses.cpp

src/wallet/rpc/backup.cpp

src/wallet/rpc/coins.cpp

src/wallet/rpc/encrypt.cpp

src/wallet/rpc/signmessage.cpp

src/wallet/rpc/util.cpp

src/wallet/rpc/util.h

src/wallet/coincontrol.cpp

src/wallet/coincontrol.h

src/wallet/context.cpp

src/wallet/context.h

src/wallet/crypter.cpp

src/wallet/crypter.h

src/wallet/db.cpp

src/wallet/export.cpp

src/wallet/external_signer_scriptpubkeyman.cpp

src/wallet/rpc/spend.cpp

src/wallet/rpc/transactions.cpp

src/wallet/rpc/wallet.cpp

src/wallet/feebumper.cpp

src/wallet/feebumper.h

src/index/base.h

src/index/base.cpp

src/index/txindex.h

src/index/txindex.cpp

src/index/txindex_key.h

src/index/txospenderindex.h

src/index/txospenderindex.cpp

src/index/blockfilterindex.h

src/index/blockfilterindex.cpp

src/index/coinstatsindex.h

src/index/coinstatsindex.cpp

src/index/db_key.h

src/index/disktxpos.h

src/kernel/chain.cpp

src/kernel/chain.h

src/kernel/checks.cpp

src/kernel/checks.h

src/kernel/context.cpp

src/kernel/context.h

src/kernel/cs_main.cpp

src/kernel/cs_main.h

src/kernel/disconnected_transactions.cpp

src/kernel/disconnected_transactions.h

src/kernel/mempool_removal_reason.cpp

src/kernel/mempool_removal_reason.h

src/kernel/coinstats.cpp

src/kernel/coinstats.h

src/kernel/chainparams.cpp

src/kernel/chainparams.h

src/wallet/sqlite.cpp

src/wallet/sqlite.h

src/wallet/transaction.cpp

src/wallet/transaction.h

src/wallet/dump.cpp

src/wallet/dump.h

src/wallet/init.cpp

src/wallet/walletutil.cpp

src/wallet/walletutil.h

src/wallet/wallettool.cpp

src/wallet/wallettool.h

src/wallet/export.h

src/wallet/migrate.cpp

src/wallet/migrate.h

src/wallet/db.h

src/wallet/walletdb.cpp

src/wallet/interfaces.cpp

src/wallet/scriptpubkeyman.cpp

src/wallet/scriptpubkeyman.h

src/kernel/bitcoinkernel.cpp

src/kernel/bitcoinkernel.h

src/kernel/bitcoinkernel_wrapper.h

src/node/chainstate.cpp

src/node/chainstate.h

src/node/blockstorage.cpp

src/node/blockstorage.h

src/node/mempool_persist.cpp

src/node/mempool_persist.h

src/node/utxo_snapshot.cpp

src/node/utxo_snapshot.h

src/node/kernel_notifications.cpp

src/node/kernel_notifications.h

src/node/blockmanager_args.cpp

src/kernel/blockmanager_opts.h

src/util/expected.cpp

src/policy/settings.h

src/util/types.h

src/kernel/messagestartchars.h

src/kernel/warning.h

src/util/exception.h

src/common/license_info.h

src/node/coins_view_args.h

src/node/database_args.h

src/util/batchpriority.h

src/util/ui_change_type.h

src/node/coins_view_args.cpp

src/node/peerman_args.h

src/util/serfloat.h

src/node/blockmanager_args.h

src/node/database_args.cpp

src/util/overloaded.h

src/interfaces/types.h

src/node/chainstatemanager_args.h

src/node/minisketchwrapper.h

src/util/macros.h

src/util/syserror.h

src/common/run_command.h

src/util/bytevectorhash.cpp

src/node/mempool_persist_args.cpp

src/util/exec.h

src/util/rbf.h

src/crypto/hex_base.h

src/node/mempool_persist_args.h

src/interfaces/echo.h

src/util/any.h

src/util/batchpriority.cpp

src/util/threadnames.h

src/node/coin.h

src/node/mempool_args.h

src/util/asmap.h

src/util/bytevectorhash.h

src/node/context.cpp

src/util/insert.h

src/util/readwritefile.h

src/node/peerman_args.cpp

src/node/interface_ui.cpp

src/interfaces/handler.h

src/node/mining_args.h

src/util/hasher.cpp

src/common/init.h

src/kernel/mempool_limits.h

src/common/system.h

src/crypto/sha3.h

src/util/threadinterrupt.cpp

src/node/protocol_version.h

src/util/exception.cpp

src/common/messages.h

src/node/connection_types.cpp

src/util/bip32.h

src/common/license_info.cpp

src/util/stdmutex.h

src/common/run_command.cpp

src/util/check.cpp

src/util/golombrice.h

src/node/types.h

src/node/timeoffsets.h

src/util/readwritefile.cpp

src/util/fastrange.h

src/util/signalinterrupt.h

src/util/task_runner.h

src/util/syserror.cpp

src/common/interfaces.cpp

src/common/types.h

src/util/threadinterrupt.h

src/kernel/chainstatemanager_opts.h

src/node/psbt.h

src/policy/ephemeral_policy.h

src/util/trace.h

src/common/url.cpp

src/kernel/mempool_options.h

src/util/serfloat.cpp

src/kernel/notifications_interface.h

src/node/timeoffsets.cpp

src/node/warnings.cpp

src/util/hash_type.h

src/crypto/hex_base.cpp

src/node/eviction.h

src/util/tokenbucket.h

src/crypto/aes.h

src/common/pcp.h

src/util/feefrac.cpp

src/node/transaction.h

src/util/threadnames.cpp

src/common/signmessage.h

src/util/exec.cpp

src/util/signalinterrupt.cpp

src/clientversion.cpp

src/common/signmessage.cpp

src/compat/assumptions.h

src/compat/byteswap.h

src/deploymentinfo.cpp

src/deploymentinfo.h

src/deploymentstatus.cpp

src/deploymentstatus.h

src/dummywallet.cpp

src/external_signer.h

src/init/bitcoin-gui.cpp

src/init/bitcoin-node.cpp

src/init/bitcoin-qt.cpp

src/init/bitcoin-wallet.cpp

src/init/bitcoind.cpp

src/init/common.h

src/interfaces/init.h

src/interfaces/ipc.h

src/key_io.h

src/logging/categories.h

src/logging/timer.h

src/mapport.h

src/musig.h

src/net_permissions.h

src/netgroup.h

src/netmessagemaker.h

src/node/chainstatemanager_args.cpp

src/node/connection_types.h

src/node/context.h

src/node/interface_ui.h

src/node/mempool_args.cpp

src/node/mining_args.cpp

src/node/minisketchwrapper.cpp

src/node/txreconciliation.h

src/policy/fees/estimator_args.cpp

src/policy/fees/estimator_args.h

src/policy/fees/estimator_man.cpp

src/policy/fees/estimator_man.h

src/policy/packages.h

src/policy/rbf.h

src/policy/truc_policy.h

src/pow.h

src/primitives/block.cpp

src/randomenv.h

src/rest.h

src/script/keyorigin.h

src/script/parsing.cpp

src/script/parsing.h

src/script/script_error.h

src/script/sigcache.cpp

src/script/sigcache.h

src/script/solver.h

src/script/verify_flags.h

src/semaphore_grant.h

src/signet.h

src/span.h

src/support/allocators/secure.h

src/support/allocators/zeroafterfree.h

src/util/tokenpipe.cpp

src/util/translation.h

src/util/vector.h

src/versionbits.h

src/versionbits_impl.h

src/wallet/external_signer_scriptpubkeyman.h

src/wallet/fees.h

src/wallet/load.h

src/wallet/receive.h

src/wallet/rpc/wallet.h

src/wallet/types.h

src/walletinitinterface.h

src/zmq/zmqabstractnotifier.cpp

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