3 #include <boost/test/unit_test.hpp>
4 #include "json/json_spirit_writer_template.h"
10 using namespace json_spirit;
12 // In script_tests.cpp
13 extern Array read_json(const std::string& filename);
14 extern CScript ParseScript(string s);
16 BOOST_AUTO_TEST_SUITE(transaction_tests)
18 BOOST_AUTO_TEST_CASE(tx_valid)
20 // Read tests from test/data/tx_valid.json
21 // Format is an array of arrays
22 // Inner arrays are either [ "comment" ]
23 // or [[[prevout hash, prevout index, prevout scriptPubKey], [input 2], ...],"], serializedTransaction, enforceP2SH
24 // ... where all scripts are stringified scripts.
25 Array tests = read_json("tx_valid.json");
27 BOOST_FOREACH(Value& tv, tests)
29 Array test = tv.get_array();
30 string strTest = write_string(tv, false);
31 if (test[0].type() == array_type)
33 if (test.size() != 3 || test[1].type() != str_type || test[2].type() != bool_type)
35 BOOST_ERROR("Bad test: " << strTest);
39 map<COutPoint, CScript> mapprevOutScriptPubKeys;
40 Array inputs = test[0].get_array();
42 BOOST_FOREACH(Value& input, inputs)
44 if (input.type() != array_type)
49 Array vinput = input.get_array();
50 if (vinput.size() != 3)
56 mapprevOutScriptPubKeys[COutPoint(uint256(vinput[0].get_str()), vinput[1].get_int())] = ParseScript(vinput[2].get_str());
60 BOOST_ERROR("Bad test: " << strTest);
64 string transaction = test[1].get_str();
65 CDataStream stream(ParseHex(transaction), SER_NETWORK, PROTOCOL_VERSION);
69 BOOST_CHECK_MESSAGE(tx.CheckTransaction(), strTest);
71 for (unsigned int i = 0; i < tx.vin.size(); i++)
73 if (!mapprevOutScriptPubKeys.count(tx.vin[i].prevout))
75 BOOST_ERROR("Bad test: " << strTest);
79 BOOST_CHECK_MESSAGE(VerifyScript(tx.vin[i].scriptSig, mapprevOutScriptPubKeys[tx.vin[i].prevout], tx, i, test[2].get_bool(), 0), strTest);
85 BOOST_AUTO_TEST_CASE(tx_invalid)
87 // Read tests from test/data/tx_invalid.json
88 // Format is an array of arrays
89 // Inner arrays are either [ "comment" ]
90 // or [[[prevout hash, prevout index, prevout scriptPubKey], [input 2], ...],"], serializedTransaction, enforceP2SH
91 // ... where all scripts are stringified scripts.
92 Array tests = read_json("tx_invalid.json");
94 BOOST_FOREACH(Value& tv, tests)
96 Array test = tv.get_array();
97 string strTest = write_string(tv, false);
98 if (test[0].type() == array_type)
100 if (test.size() != 3 || test[1].type() != str_type || test[2].type() != bool_type)
102 BOOST_ERROR("Bad test: " << strTest);
106 map<COutPoint, CScript> mapprevOutScriptPubKeys;
107 Array inputs = test[0].get_array();
109 BOOST_FOREACH(Value& input, inputs)
111 if (input.type() != array_type)
116 Array vinput = input.get_array();
117 if (vinput.size() != 3)
123 mapprevOutScriptPubKeys[COutPoint(uint256(vinput[0].get_str()), vinput[1].get_int())] = ParseScript(vinput[2].get_str());
127 BOOST_ERROR("Bad test: " << strTest);
131 string transaction = test[1].get_str();
132 CDataStream stream(ParseHex(transaction), SER_NETWORK, PROTOCOL_VERSION);
136 fValid = tx.CheckTransaction();
138 for (unsigned int i = 0; i < tx.vin.size() && fValid; i++)
140 if (!mapprevOutScriptPubKeys.count(tx.vin[i].prevout))
142 BOOST_ERROR("Bad test: " << strTest);
146 fValid = VerifyScript(tx.vin[i].scriptSig, mapprevOutScriptPubKeys[tx.vin[i].prevout], tx, i, test[2].get_bool(), 0);
149 BOOST_CHECK_MESSAGE(!fValid, strTest);
154 BOOST_AUTO_TEST_CASE(basic_transaction_tests)
156 // Random real transaction (e2769b09e784f32f62ef849763d4f45b98e07ba658647343b915ff832b110436)
157 unsigned char ch[] = {0x01, 0x00, 0x00, 0x00, 0x01, 0x6b, 0xff, 0x7f, 0xcd, 0x4f, 0x85, 0x65, 0xef, 0x40, 0x6d, 0xd5, 0xd6, 0x3d, 0x4f, 0xf9, 0x4f, 0x31, 0x8f, 0xe8, 0x20, 0x27, 0xfd, 0x4d, 0xc4, 0x51, 0xb0, 0x44, 0x74, 0x01, 0x9f, 0x74, 0xb4, 0x00, 0x00, 0x00, 0x00, 0x8c, 0x49, 0x30, 0x46, 0x02, 0x21, 0x00, 0xda, 0x0d, 0xc6, 0xae, 0xce, 0xfe, 0x1e, 0x06, 0xef, 0xdf, 0x05, 0x77, 0x37, 0x57, 0xde, 0xb1, 0x68, 0x82, 0x09, 0x30, 0xe3, 0xb0, 0xd0, 0x3f, 0x46, 0xf5, 0xfc, 0xf1, 0x50, 0xbf, 0x99, 0x0c, 0x02, 0x21, 0x00, 0xd2, 0x5b, 0x5c, 0x87, 0x04, 0x00, 0x76, 0xe4, 0xf2, 0x53, 0xf8, 0x26, 0x2e, 0x76, 0x3e, 0x2d, 0xd5, 0x1e, 0x7f, 0xf0, 0xbe, 0x15, 0x77, 0x27, 0xc4, 0xbc, 0x42, 0x80, 0x7f, 0x17, 0xbd, 0x39, 0x01, 0x41, 0x04, 0xe6, 0xc2, 0x6e, 0xf6, 0x7d, 0xc6, 0x10, 0xd2, 0xcd, 0x19, 0x24, 0x84, 0x78, 0x9a, 0x6c, 0xf9, 0xae, 0xa9, 0x93, 0x0b, 0x94, 0x4b, 0x7e, 0x2d, 0xb5, 0x34, 0x2b, 0x9d, 0x9e, 0x5b, 0x9f, 0xf7, 0x9a, 0xff, 0x9a, 0x2e, 0xe1, 0x97, 0x8d, 0xd7, 0xfd, 0x01, 0xdf, 0xc5, 0x22, 0xee, 0x02, 0x28, 0x3d, 0x3b, 0x06, 0xa9, 0xd0, 0x3a, 0xcf, 0x80, 0x96, 0x96, 0x8d, 0x7d, 0xbb, 0x0f, 0x91, 0x78, 0xff, 0xff, 0xff, 0xff, 0x02, 0x8b, 0xa7, 0x94, 0x0e, 0x00, 0x00, 0x00, 0x00, 0x19, 0x76, 0xa9, 0x14, 0xba, 0xde, 0xec, 0xfd, 0xef, 0x05, 0x07, 0x24, 0x7f, 0xc8, 0xf7, 0x42, 0x41, 0xd7, 0x3b, 0xc0, 0x39, 0x97, 0x2d, 0x7b, 0x88, 0xac, 0x40, 0x94, 0xa8, 0x02, 0x00, 0x00, 0x00, 0x00, 0x19, 0x76, 0xa9, 0x14, 0xc1, 0x09, 0x32, 0x48, 0x3f, 0xec, 0x93, 0xed, 0x51, 0xf5, 0xfe, 0x95, 0xe7, 0x25, 0x59, 0xf2, 0xcc, 0x70, 0x43, 0xf9, 0x88, 0xac, 0x00, 0x00, 0x00, 0x00, 0x00};
158 vector<unsigned char> vch(ch, ch + sizeof(ch) -1);
159 CDataStream stream(vch, SER_DISK, CLIENT_VERSION);
162 BOOST_CHECK_MESSAGE(tx.CheckTransaction(), "Simple deserialized transaction should be valid.");
164 // Check that duplicate txins fail
165 tx.vin.push_back(tx.vin[0]);
166 BOOST_CHECK_MESSAGE(!tx.CheckTransaction(), "Transaction with duplicate txins should be invalid.");
170 // Helper: create two dummy transactions, each with
171 // two outputs. The first has 11 and 50 CENT outputs
172 // paid to a TX_PUBKEY, the second 21 and 22 CENT outputs
173 // paid to a TX_PUBKEYHASH.
175 static std::vector<CTransaction>
176 SetupDummyInputs(CBasicKeyStore& keystoreRet, MapPrevTx& inputsRet)
178 std::vector<CTransaction> dummyTransactions;
179 dummyTransactions.resize(2);
181 // Add some keys to the keystore:
183 for (int i = 0; i < 4; i++)
185 key[i].MakeNewKey(i % 2);
186 keystoreRet.AddKey(key[i]);
189 // Create some dummy input transactions
190 dummyTransactions[0].vout.resize(2);
191 dummyTransactions[0].vout[0].nValue = 11*CENT;
192 dummyTransactions[0].vout[0].scriptPubKey << key[0].GetPubKey() << OP_CHECKSIG;
193 dummyTransactions[0].vout[1].nValue = 50*CENT;
194 dummyTransactions[0].vout[1].scriptPubKey << key[1].GetPubKey() << OP_CHECKSIG;
195 inputsRet[dummyTransactions[0].GetHash()] = make_pair(CTxIndex(), dummyTransactions[0]);
197 dummyTransactions[1].vout.resize(2);
198 dummyTransactions[1].vout[0].nValue = 21*CENT;
199 dummyTransactions[1].vout[0].scriptPubKey.SetDestination(key[2].GetPubKey().GetID());
200 dummyTransactions[1].vout[1].nValue = 22*CENT;
201 dummyTransactions[1].vout[1].scriptPubKey.SetDestination(key[3].GetPubKey().GetID());
202 inputsRet[dummyTransactions[1].GetHash()] = make_pair(CTxIndex(), dummyTransactions[1]);
204 return dummyTransactions;
207 BOOST_AUTO_TEST_CASE(test_Get)
209 CBasicKeyStore keystore;
210 MapPrevTx dummyInputs;
211 std::vector<CTransaction> dummyTransactions = SetupDummyInputs(keystore, dummyInputs);
215 t1.vin[0].prevout.hash = dummyTransactions[0].GetHash();
216 t1.vin[0].prevout.n = 1;
217 t1.vin[0].scriptSig << std::vector<unsigned char>(65, 0);
218 t1.vin[1].prevout.hash = dummyTransactions[1].GetHash();
219 t1.vin[1].prevout.n = 0;
220 t1.vin[1].scriptSig << std::vector<unsigned char>(65, 0) << std::vector<unsigned char>(33, 4);
221 t1.vin[2].prevout.hash = dummyTransactions[1].GetHash();
222 t1.vin[2].prevout.n = 1;
223 t1.vin[2].scriptSig << std::vector<unsigned char>(65, 0) << std::vector<unsigned char>(33, 4);
225 t1.vout[0].nValue = 90*CENT;
226 t1.vout[0].scriptPubKey << OP_1;
228 BOOST_CHECK(t1.AreInputsStandard(dummyInputs));
229 BOOST_CHECK_EQUAL(t1.GetValueIn(dummyInputs), (50+21+22)*CENT);
231 // Adding extra junk to the scriptSig should make it non-standard:
232 t1.vin[0].scriptSig << OP_11;
233 BOOST_CHECK(!t1.AreInputsStandard(dummyInputs));
235 // ... as should not having enough:
236 t1.vin[0].scriptSig = CScript();
237 BOOST_CHECK(!t1.AreInputsStandard(dummyInputs));
240 BOOST_AUTO_TEST_CASE(test_GetThrow)
242 CBasicKeyStore keystore;
243 MapPrevTx dummyInputs;
244 std::vector<CTransaction> dummyTransactions = SetupDummyInputs(keystore, dummyInputs);
246 MapPrevTx missingInputs;
250 t1.vin[0].prevout.hash = dummyTransactions[0].GetHash();
251 t1.vin[0].prevout.n = 0;
252 t1.vin[1].prevout.hash = dummyTransactions[1].GetHash();;
253 t1.vin[1].prevout.n = 0;
254 t1.vin[2].prevout.hash = dummyTransactions[1].GetHash();;
255 t1.vin[2].prevout.n = 1;
257 t1.vout[0].nValue = 90*CENT;
258 t1.vout[0].scriptPubKey << OP_1;
260 BOOST_CHECK_THROW(t1.AreInputsStandard(missingInputs), runtime_error);
261 BOOST_CHECK_THROW(t1.GetValueIn(missingInputs), runtime_error);
264 BOOST_AUTO_TEST_SUITE_END()