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Merge #7818: Refactor script tests 

dde46d3 Merge script_valid and script_invalid tests (Pieter Wuille)
009b503 Get rid of expect in script_tests as it's implied by scripterror (Pieter Wuille)
76da761 Make script_error a mandatory 4th field for script_tests (Pieter Wuille)
269281b Fix some misconstructed tests (Pieter Wuille)
d03e466 Fix formatting of NOPs for generated script tests (Pieter Wuille)
c7c6641 Fix JSON pretty printing in script_tests (Pieter Wuille)
0.13
Wladimir J. van der Laan 9 years ago
parent
3eae681493 dde46d3ae1
commit
3911a0a1b7
No known key found for this signature in database
GPG Key ID: 74810B012346C9A6
6 changed files with 2128 additions and 2124 deletions
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  1. 3
      src/Makefile.test.include
  2. 4
      src/core_write.cpp
  3. 877
      src/test/data/script_invalid.json
  4. 1824
      src/test/data/script_tests.json
  5. 911
      src/test/data/script_valid.json
  6. 633
      src/test/script_tests.cpp

3
src/Makefile.test.include
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@ -20,11 +20,10 @@ EXTRA_DIST += \
test/data/txcreatesign.hex test/data/txcreatesign.hex
JSON_TEST_FILES = \ JSON_TEST_FILES = \
test/data/script_valid.json \ test/data/script_tests.json \
test/data/base58_keys_valid.json \ test/data/base58_keys_valid.json \
test/data/base58_encode_decode.json \ test/data/base58_encode_decode.json \
test/data/base58_keys_invalid.json \ test/data/base58_keys_invalid.json \
test/data/script_invalid.json \
test/data/tx_invalid.json \ test/data/tx_invalid.json \
test/data/tx_valid.json \ test/data/tx_valid.json \
test/data/sighash.json test/data/sighash.json

4
src/core_write.cpp
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@ -35,7 +35,7 @@ string FormatScript(const CScript& script)
} else if ((op >= OP_1 && op <= OP_16) || op == OP_1NEGATE) { } else if ((op >= OP_1 && op <= OP_16) || op == OP_1NEGATE) {
ret += strprintf("%i ", op - OP_1NEGATE - 1); ret += strprintf("%i ", op - OP_1NEGATE - 1);
continue; continue;
} else if (op >= OP_NOP && op <= OP_CHECKMULTISIGVERIFY) { } else if (op >= OP_NOP && op <= OP_NOP10) {
string str(GetOpName(op)); string str(GetOpName(op));
if (str.substr(0, 3) == string("OP_")) { if (str.substr(0, 3) == string("OP_")) {
ret += str.substr(3, string::npos) + " "; ret += str.substr(3, string::npos) + " ";
@ -45,7 +45,7 @@ string FormatScript(const CScript& script)
if (vch.size() > 0) { if (vch.size() > 0) {
ret += strprintf("0x%x 0x%x ", HexStr(it2, it - vch.size()), HexStr(it - vch.size(), it)); ret += strprintf("0x%x 0x%x ", HexStr(it2, it - vch.size()), HexStr(it - vch.size(), it));
} else { } else {
ret += strprintf("0x%x", HexStr(it2, it)); ret += strprintf("0x%x ", HexStr(it2, it));
} }
continue; continue;
} }

877
src/test/data/script_invalid.json
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1824
src/test/data/script_tests.json
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911
src/test/data/script_valid.json
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633
src/test/script_tests.cpp
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@ -2,8 +2,7 @@
// Distributed under the MIT software license, see the accompanying // Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php. // file COPYING or http://www.opensource.org/licenses/mit-license.php.
#include "data/script_invalid.json.h" #include "data/script_tests.json.h"
#include "data/script_valid.json.h"
#include "core_io.h" #include "core_io.h"
#include "key.h" #include "key.h"
@ -145,13 +144,14 @@ CMutableTransaction BuildSpendingTransaction(const CScript& scriptSig, const CMu
return txSpend; return txSpend;
} }
void DoTest(const CScript& scriptPubKey, const CScript& scriptSig, int flags, bool expect, const std::string& message, int scriptError) void DoTest(const CScript& scriptPubKey, const CScript& scriptSig, int flags, const std::string& message, int scriptError)
{ {
bool expect = (scriptError == SCRIPT_ERR_OK);
ScriptError err; ScriptError err;
CMutableTransaction tx = BuildSpendingTransaction(scriptSig, BuildCreditingTransaction(scriptPubKey)); CMutableTransaction tx = BuildSpendingTransaction(scriptSig, BuildCreditingTransaction(scriptPubKey));
CMutableTransaction tx2 = tx; CMutableTransaction tx2 = tx;
BOOST_CHECK_MESSAGE(VerifyScript(scriptSig, scriptPubKey, flags, MutableTransactionSignatureChecker(&tx, 0), &err) == expect, message); BOOST_CHECK_MESSAGE(VerifyScript(scriptSig, scriptPubKey, flags, MutableTransactionSignatureChecker(&tx, 0), &err) == expect, message);
BOOST_CHECK_MESSAGE(scriptError == -1 || err == scriptError, std::string(FormatScriptError(err)) + " where " + std::string(FormatScriptError((ScriptError_t)scriptError)) + " expected: " + message); BOOST_CHECK_MESSAGE(err == scriptError, std::string(FormatScriptError(err)) + " where " + std::string(FormatScriptError((ScriptError_t)scriptError)) + " expected: " + message);
#if defined(HAVE_CONSENSUS_LIB) #if defined(HAVE_CONSENSUS_LIB)
CDataStream stream(SER_NETWORK, PROTOCOL_VERSION); CDataStream stream(SER_NETWORK, PROTOCOL_VERSION);
stream << tx2; stream << tx2;
@ -263,7 +263,7 @@ private:
} }
public: public:
TestBuilder(const CScript& redeemScript, const std::string& comment_, int flags_, bool P2SH = false) : scriptPubKey(redeemScript), havePush(false), comment(comment_), flags(flags_), scriptError(-1) TestBuilder(const CScript& redeemScript, const std::string& comment_, int flags_, bool P2SH = false) : scriptPubKey(redeemScript), havePush(false), comment(comment_), flags(flags_), scriptError(SCRIPT_ERR_OK)
{ {
if (P2SH) { if (P2SH) {
creditTx = BuildCreditingTransaction(CScript() << OP_HASH160 << ToByteVector(CScriptID(redeemScript)) << OP_EQUAL); creditTx = BuildCreditingTransaction(CScript() << OP_HASH160 << ToByteVector(CScriptID(redeemScript)) << OP_EQUAL);
@ -349,11 +349,11 @@ public:
return *this; return *this;
} }
TestBuilder& Test(bool expect) TestBuilder& Test()
{ {
TestBuilder copy = *this; // Make a copy so we can rollback the push. TestBuilder copy = *this; // Make a copy so we can rollback the push.
DoPush(); DoPush();
DoTest(creditTx.vout[0].scriptPubKey, spendTx.vin[0].scriptSig, flags, expect, comment, expect ? SCRIPT_ERR_OK : scriptError); DoTest(creditTx.vout[0].scriptPubKey, spendTx.vin[0].scriptSig, flags, comment, scriptError);
*this = copy; *this = copy;
return *this; return *this;
} }
@ -365,9 +365,8 @@ public:
array.push_back(FormatScript(spendTx.vin[0].scriptSig)); array.push_back(FormatScript(spendTx.vin[0].scriptSig));
array.push_back(FormatScript(creditTx.vout[0].scriptPubKey)); array.push_back(FormatScript(creditTx.vout[0].scriptPubKey));
array.push_back(FormatScriptFlags(flags)); array.push_back(FormatScriptFlags(flags));
array.push_back(FormatScriptError((ScriptError_t)scriptError));
array.push_back(comment); array.push_back(comment);
if (scriptError != -1)
array.push_back(FormatScriptError((ScriptError_t)scriptError));
return array; return array;
} }
@ -381,331 +380,328 @@ public:
return creditTx.vout[0].scriptPubKey; return creditTx.vout[0].scriptPubKey;
} }
}; };
std::string JSONPrettyPrint(const UniValue& univalue)
{
std::string ret = univalue.write(4);
// Workaround for libunivalue pretty printer, which puts a space between comma's and newlines
size_t pos = 0;
while ((pos = ret.find(" \n", pos)) != std::string::npos) {
ret.replace(pos, 2, "\n");
pos++;
}
return ret;
}
} }
BOOST_AUTO_TEST_CASE(script_build) BOOST_AUTO_TEST_CASE(script_build)
{ {
const KeyData keys; const KeyData keys;
std::vector<TestBuilder> good; std::vector<TestBuilder> tests;
std::vector<TestBuilder> bad;
tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0) << OP_CHECKSIG,
good.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0) << OP_CHECKSIG, "P2PK", 0
"P2PK", 0 ).PushSig(keys.key0));
).PushSig(keys.key0)); tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0) << OP_CHECKSIG,
bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0) << OP_CHECKSIG, "P2PK, bad sig", 0
"P2PK, bad sig", 0 ).PushSig(keys.key0).DamagePush(10).ScriptError(SCRIPT_ERR_EVAL_FALSE));
).PushSig(keys.key0).DamagePush(10).ScriptError(SCRIPT_ERR_EVAL_FALSE));
tests.push_back(TestBuilder(CScript() << OP_DUP << OP_HASH160 << ToByteVector(keys.pubkey1C.GetID()) << OP_EQUALVERIFY << OP_CHECKSIG,
good.push_back(TestBuilder(CScript() << OP_DUP << OP_HASH160 << ToByteVector(keys.pubkey1C.GetID()) << OP_EQUALVERIFY << OP_CHECKSIG, "P2PKH", 0
"P2PKH", 0 ).PushSig(keys.key1).Push(keys.pubkey1C));
).PushSig(keys.key1).Push(keys.pubkey1C)); tests.push_back(TestBuilder(CScript() << OP_DUP << OP_HASH160 << ToByteVector(keys.pubkey2C.GetID()) << OP_EQUALVERIFY << OP_CHECKSIG,
bad.push_back(TestBuilder(CScript() << OP_DUP << OP_HASH160 << ToByteVector(keys.pubkey2C.GetID()) << OP_EQUALVERIFY << OP_CHECKSIG, "P2PKH, bad pubkey", 0
"P2PKH, bad pubkey", 0 ).PushSig(keys.key2).Push(keys.pubkey2C).DamagePush(5).ScriptError(SCRIPT_ERR_EQUALVERIFY));
).PushSig(keys.key2).Push(keys.pubkey2C).DamagePush(5).ScriptError(SCRIPT_ERR_EQUALVERIFY));
tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1) << OP_CHECKSIG,
good.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1) << OP_CHECKSIG, "P2PK anyonecanpay", 0
"P2PK anyonecanpay", 0 ).PushSig(keys.key1, SIGHASH_ALL | SIGHASH_ANYONECANPAY));
).PushSig(keys.key1, SIGHASH_ALL | SIGHASH_ANYONECANPAY)); tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1) << OP_CHECKSIG,
bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1) << OP_CHECKSIG, "P2PK anyonecanpay marked with normal hashtype", 0
"P2PK anyonecanpay marked with normal hashtype", 0 ).PushSig(keys.key1, SIGHASH_ALL | SIGHASH_ANYONECANPAY).EditPush(70, "81", "01").ScriptError(SCRIPT_ERR_EVAL_FALSE));
).PushSig(keys.key1, SIGHASH_ALL | SIGHASH_ANYONECANPAY).EditPush(70, "81", "01").ScriptError(SCRIPT_ERR_EVAL_FALSE));
tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0C) << OP_CHECKSIG,
good.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0C) << OP_CHECKSIG, "P2SH(P2PK)", SCRIPT_VERIFY_P2SH, true
"P2SH(P2PK)", SCRIPT_VERIFY_P2SH, true ).PushSig(keys.key0).PushRedeem());
).PushSig(keys.key0).PushRedeem()); tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0C) << OP_CHECKSIG,
bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0C) << OP_CHECKSIG, "P2SH(P2PK), bad redeemscript", SCRIPT_VERIFY_P2SH, true
"P2SH(P2PK), bad redeemscript", SCRIPT_VERIFY_P2SH, true ).PushSig(keys.key0).PushRedeem().DamagePush(10).ScriptError(SCRIPT_ERR_EVAL_FALSE));
).PushSig(keys.key0).PushRedeem().DamagePush(10).ScriptError(SCRIPT_ERR_EVAL_FALSE));
tests.push_back(TestBuilder(CScript() << OP_DUP << OP_HASH160 << ToByteVector(keys.pubkey1.GetID()) << OP_EQUALVERIFY << OP_CHECKSIG,
good.push_back(TestBuilder(CScript() << OP_DUP << OP_HASH160 << ToByteVector(keys.pubkey1.GetID()) << OP_EQUALVERIFY << OP_CHECKSIG, "P2SH(P2PKH), bad sig but no VERIFY_P2SH", 0, true
"P2SH(P2PKH), bad sig but no VERIFY_P2SH", 0, true ).PushSig(keys.key0).DamagePush(10).PushRedeem());
).PushSig(keys.key0).DamagePush(10).PushRedeem()); tests.push_back(TestBuilder(CScript() << OP_DUP << OP_HASH160 << ToByteVector(keys.pubkey1.GetID()) << OP_EQUALVERIFY << OP_CHECKSIG,
bad.push_back(TestBuilder(CScript() << OP_DUP << OP_HASH160 << ToByteVector(keys.pubkey1.GetID()) << OP_EQUALVERIFY << OP_CHECKSIG, "P2SH(P2PKH), bad sig", SCRIPT_VERIFY_P2SH, true
"P2SH(P2PKH), bad sig", SCRIPT_VERIFY_P2SH, true ).PushSig(keys.key0).DamagePush(10).PushRedeem().ScriptError(SCRIPT_ERR_EQUALVERIFY));
).PushSig(keys.key0).DamagePush(10).PushRedeem().ScriptError(SCRIPT_ERR_EQUALVERIFY));
tests.push_back(TestBuilder(CScript() << OP_3 << ToByteVector(keys.pubkey0C) << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_3 << OP_CHECKMULTISIG,
good.push_back(TestBuilder(CScript() << OP_3 << ToByteVector(keys.pubkey0C) << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_3 << OP_CHECKMULTISIG, "3-of-3", 0
"3-of-3", 0 ).Num(0).PushSig(keys.key0).PushSig(keys.key1).PushSig(keys.key2));
).Num(0).PushSig(keys.key0).PushSig(keys.key1).PushSig(keys.key2)); tests.push_back(TestBuilder(CScript() << OP_3 << ToByteVector(keys.pubkey0C) << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_3 << OP_CHECKMULTISIG,
bad.push_back(TestBuilder(CScript() << OP_3 << ToByteVector(keys.pubkey0C) << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_3 << OP_CHECKMULTISIG, "3-of-3, 2 sigs", 0
"3-of-3, 2 sigs", 0 ).Num(0).PushSig(keys.key0).PushSig(keys.key1).Num(0).ScriptError(SCRIPT_ERR_EVAL_FALSE));
).Num(0).PushSig(keys.key0).PushSig(keys.key1).Num(0).ScriptError(SCRIPT_ERR_EVAL_FALSE));
tests.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey0C) << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_3 << OP_CHECKMULTISIG,
good.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey0C) << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_3 << OP_CHECKMULTISIG, "P2SH(2-of-3)", SCRIPT_VERIFY_P2SH, true
"P2SH(2-of-3)", SCRIPT_VERIFY_P2SH, true ).Num(0).PushSig(keys.key1).PushSig(keys.key2).PushRedeem());
).Num(0).PushSig(keys.key1).PushSig(keys.key2).PushRedeem()); tests.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey0C) << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_3 << OP_CHECKMULTISIG,
bad.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey0C) << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_3 << OP_CHECKMULTISIG, "P2SH(2-of-3), 1 sig", SCRIPT_VERIFY_P2SH, true
"P2SH(2-of-3), 1 sig", SCRIPT_VERIFY_P2SH, true ).Num(0).PushSig(keys.key1).Num(0).PushRedeem().ScriptError(SCRIPT_ERR_EVAL_FALSE));
).Num(0).PushSig(keys.key1).Num(0).PushRedeem().ScriptError(SCRIPT_ERR_EVAL_FALSE));
tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG,
good.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG, "P2PK with too much R padding but no DERSIG", 0
"P2PK with too much R padding but no DERSIG", 0 ).PushSig(keys.key1, SIGHASH_ALL, 31, 32).EditPush(1, "43021F", "44022000"));
).PushSig(keys.key1, SIGHASH_ALL, 31, 32).EditPush(1, "43021F", "44022000")); tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG,
bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG, "P2PK with too much R padding", SCRIPT_VERIFY_DERSIG
"P2PK with too much R padding", SCRIPT_VERIFY_DERSIG ).PushSig(keys.key1, SIGHASH_ALL, 31, 32).EditPush(1, "43021F", "44022000").ScriptError(SCRIPT_ERR_SIG_DER));
).PushSig(keys.key1, SIGHASH_ALL, 31, 32).EditPush(1, "43021F", "44022000").ScriptError(SCRIPT_ERR_SIG_DER)); tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG,
good.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG, "P2PK with too much S padding but no DERSIG", 0
"P2PK with too much S padding but no DERSIG", 0 ).PushSig(keys.key1, SIGHASH_ALL).EditPush(1, "44", "45").EditPush(37, "20", "2100"));
).PushSig(keys.key1, SIGHASH_ALL).EditPush(1, "44", "45").EditPush(37, "20", "2100")); tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG,
bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG, "P2PK with too much S padding", SCRIPT_VERIFY_DERSIG
"P2PK with too much S padding", SCRIPT_VERIFY_DERSIG ).PushSig(keys.key1, SIGHASH_ALL).EditPush(1, "44", "45").EditPush(37, "20", "2100").ScriptError(SCRIPT_ERR_SIG_DER));
).PushSig(keys.key1, SIGHASH_ALL).EditPush(1, "44", "45").EditPush(37, "20", "2100").ScriptError(SCRIPT_ERR_SIG_DER)); tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG,
good.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG, "P2PK with too little R padding but no DERSIG", 0
"P2PK with too little R padding but no DERSIG", 0 ).PushSig(keys.key1, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220"));
).PushSig(keys.key1, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220")); tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG,
bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG, "P2PK with too little R padding", SCRIPT_VERIFY_DERSIG
"P2PK with too little R padding", SCRIPT_VERIFY_DERSIG ).PushSig(keys.key1, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220").ScriptError(SCRIPT_ERR_SIG_DER));
).PushSig(keys.key1, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220").ScriptError(SCRIPT_ERR_SIG_DER)); tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey2C) << OP_CHECKSIG << OP_NOT,
good.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey2C) << OP_CHECKSIG << OP_NOT, "P2PK NOT with bad sig with too much R padding but no DERSIG", 0
"P2PK NOT with bad sig with too much R padding but no DERSIG", 0 ).PushSig(keys.key2, SIGHASH_ALL, 31, 32).EditPush(1, "43021F", "44022000").DamagePush(10));
).PushSig(keys.key2, SIGHASH_ALL, 31, 32).EditPush(1, "43021F", "44022000").DamagePush(10)); tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey2C) << OP_CHECKSIG << OP_NOT,
bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey2C) << OP_CHECKSIG << OP_NOT, "P2PK NOT with bad sig with too much R padding", SCRIPT_VERIFY_DERSIG
"P2PK NOT with bad sig with too much R padding", SCRIPT_VERIFY_DERSIG ).PushSig(keys.key2, SIGHASH_ALL, 31, 32).EditPush(1, "43021F", "44022000").DamagePush(10).ScriptError(SCRIPT_ERR_SIG_DER));
).PushSig(keys.key2, SIGHASH_ALL, 31, 32).EditPush(1, "43021F", "44022000").DamagePush(10).ScriptError(SCRIPT_ERR_SIG_DER)); tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey2C) << OP_CHECKSIG << OP_NOT,
bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey2C) << OP_CHECKSIG << OP_NOT, "P2PK NOT with too much R padding but no DERSIG", 0
"P2PK NOT with too much R padding but no DERSIG", 0 ).PushSig(keys.key2, SIGHASH_ALL, 31, 32).EditPush(1, "43021F", "44022000").ScriptError(SCRIPT_ERR_EVAL_FALSE));
).PushSig(keys.key2, SIGHASH_ALL, 31, 32).EditPush(1, "43021F", "44022000").ScriptError(SCRIPT_ERR_EVAL_FALSE)); tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey2C) << OP_CHECKSIG << OP_NOT,
bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey2C) << OP_CHECKSIG << OP_NOT, "P2PK NOT with too much R padding", SCRIPT_VERIFY_DERSIG
"P2PK NOT with too much R padding", SCRIPT_VERIFY_DERSIG ).PushSig(keys.key2, SIGHASH_ALL, 31, 32).EditPush(1, "43021F", "44022000").ScriptError(SCRIPT_ERR_SIG_DER));
).PushSig(keys.key2, SIGHASH_ALL, 31, 32).EditPush(1, "43021F", "44022000").ScriptError(SCRIPT_ERR_SIG_DER));
tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG,
good.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG, "BIP66 example 1, without DERSIG", 0
"BIP66 example 1, without DERSIG", 0 ).PushSig(keys.key1, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220"));
).PushSig(keys.key1, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220")); tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG,
bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG, "BIP66 example 1, with DERSIG", SCRIPT_VERIFY_DERSIG
"BIP66 example 1, with DERSIG", SCRIPT_VERIFY_DERSIG ).PushSig(keys.key1, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220").ScriptError(SCRIPT_ERR_SIG_DER));
).PushSig(keys.key1, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220").ScriptError(SCRIPT_ERR_SIG_DER)); tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG << OP_NOT,
bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG << OP_NOT, "BIP66 example 2, without DERSIG", 0
"BIP66 example 2, without DERSIG", 0 ).PushSig(keys.key1, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220").ScriptError(SCRIPT_ERR_EVAL_FALSE));
).PushSig(keys.key1, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220").ScriptError(SCRIPT_ERR_EVAL_FALSE)); tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG << OP_NOT,
bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG << OP_NOT, "BIP66 example 2, with DERSIG", SCRIPT_VERIFY_DERSIG
"BIP66 example 2, with DERSIG", SCRIPT_VERIFY_DERSIG ).PushSig(keys.key1, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220").ScriptError(SCRIPT_ERR_SIG_DER));
).PushSig(keys.key1, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220").ScriptError(SCRIPT_ERR_SIG_DER)); tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG,
bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG, "BIP66 example 3, without DERSIG", 0
"BIP66 example 3, without DERSIG", 0 ).Num(0).ScriptError(SCRIPT_ERR_EVAL_FALSE));
).Num(0).ScriptError(SCRIPT_ERR_EVAL_FALSE)); tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG,
bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG, "BIP66 example 3, with DERSIG", SCRIPT_VERIFY_DERSIG
"BIP66 example 3, with DERSIG", SCRIPT_VERIFY_DERSIG ).Num(0).ScriptError(SCRIPT_ERR_EVAL_FALSE));
).Num(0).ScriptError(SCRIPT_ERR_EVAL_FALSE)); tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG << OP_NOT,
good.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG << OP_NOT, "BIP66 example 4, without DERSIG", 0
"BIP66 example 4, without DERSIG", 0 ).Num(0));
).Num(0)); tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG << OP_NOT,
good.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG << OP_NOT, "BIP66 example 4, with DERSIG", SCRIPT_VERIFY_DERSIG
"BIP66 example 4, with DERSIG", SCRIPT_VERIFY_DERSIG ).Num(0));
).Num(0)); tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG,
bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG, "BIP66 example 5, without DERSIG", 0
"BIP66 example 5, without DERSIG", 0 ).Num(1).ScriptError(SCRIPT_ERR_EVAL_FALSE));
).Num(1).ScriptError(SCRIPT_ERR_EVAL_FALSE)); tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG,
bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG, "BIP66 example 5, with DERSIG", SCRIPT_VERIFY_DERSIG
"BIP66 example 5, with DERSIG", SCRIPT_VERIFY_DERSIG ).Num(1).ScriptError(SCRIPT_ERR_SIG_DER));
).Num(1).ScriptError(SCRIPT_ERR_SIG_DER)); tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG << OP_NOT,
good.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG << OP_NOT, "BIP66 example 6, without DERSIG", 0
"BIP66 example 6, without DERSIG", 0 ).Num(1));
).Num(1)); tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG << OP_NOT,
bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG << OP_NOT, "BIP66 example 6, with DERSIG", SCRIPT_VERIFY_DERSIG
"BIP66 example 6, with DERSIG", SCRIPT_VERIFY_DERSIG ).Num(1).ScriptError(SCRIPT_ERR_SIG_DER));
).Num(1).ScriptError(SCRIPT_ERR_SIG_DER)); tests.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_2 << OP_CHECKMULTISIG,
good.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_2 << OP_CHECKMULTISIG, "BIP66 example 7, without DERSIG", 0
"BIP66 example 7, without DERSIG", 0 ).Num(0).PushSig(keys.key1, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220").PushSig(keys.key2));
).Num(0).PushSig(keys.key1, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220").PushSig(keys.key2)); tests.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_2 << OP_CHECKMULTISIG,
bad.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_2 << OP_CHECKMULTISIG, "BIP66 example 7, with DERSIG", SCRIPT_VERIFY_DERSIG
"BIP66 example 7, with DERSIG", SCRIPT_VERIFY_DERSIG ).Num(0).PushSig(keys.key1, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220").PushSig(keys.key2).ScriptError(SCRIPT_ERR_SIG_DER));
).Num(0).PushSig(keys.key1, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220").PushSig(keys.key2).ScriptError(SCRIPT_ERR_SIG_DER)); tests.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_2 << OP_CHECKMULTISIG << OP_NOT,
bad.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_2 << OP_CHECKMULTISIG << OP_NOT, "BIP66 example 8, without DERSIG", 0
"BIP66 example 8, without DERSIG", 0 ).Num(0).PushSig(keys.key1, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220").PushSig(keys.key2).ScriptError(SCRIPT_ERR_EVAL_FALSE));
).Num(0).PushSig(keys.key1, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220").PushSig(keys.key2).ScriptError(SCRIPT_ERR_EVAL_FALSE)); tests.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_2 << OP_CHECKMULTISIG << OP_NOT,
bad.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_2 << OP_CHECKMULTISIG << OP_NOT, "BIP66 example 8, with DERSIG", SCRIPT_VERIFY_DERSIG
"BIP66 example 8, with DERSIG", SCRIPT_VERIFY_DERSIG ).Num(0).PushSig(keys.key1, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220").PushSig(keys.key2).ScriptError(SCRIPT_ERR_SIG_DER));
).Num(0).PushSig(keys.key1, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220").PushSig(keys.key2).ScriptError(SCRIPT_ERR_SIG_DER)); tests.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_2 << OP_CHECKMULTISIG,
bad.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_2 << OP_CHECKMULTISIG, "BIP66 example 9, without DERSIG", 0
"BIP66 example 9, without DERSIG", 0 ).Num(0).Num(0).PushSig(keys.key2, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220").ScriptError(SCRIPT_ERR_EVAL_FALSE));
).Num(0).Num(0).PushSig(keys.key2, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220").ScriptError(SCRIPT_ERR_EVAL_FALSE)); tests.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_2 << OP_CHECKMULTISIG,
bad.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_2 << OP_CHECKMULTISIG, "BIP66 example 9, with DERSIG", SCRIPT_VERIFY_DERSIG
"BIP66 example 9, with DERSIG", SCRIPT_VERIFY_DERSIG ).Num(0).Num(0).PushSig(keys.key2, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220").ScriptError(SCRIPT_ERR_SIG_DER));
).Num(0).Num(0).PushSig(keys.key2, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220").ScriptError(SCRIPT_ERR_SIG_DER)); tests.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_2 << OP_CHECKMULTISIG << OP_NOT,
good.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_2 << OP_CHECKMULTISIG << OP_NOT, "BIP66 example 10, without DERSIG", 0
"BIP66 example 10, without DERSIG", 0 ).Num(0).Num(0).PushSig(keys.key2, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220"));
).Num(0).Num(0).PushSig(keys.key2, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220")); tests.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_2 << OP_CHECKMULTISIG << OP_NOT,
bad.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_2 << OP_CHECKMULTISIG << OP_NOT, "BIP66 example 10, with DERSIG", SCRIPT_VERIFY_DERSIG
"BIP66 example 10, with DERSIG", SCRIPT_VERIFY_DERSIG ).Num(0).Num(0).PushSig(keys.key2, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220").ScriptError(SCRIPT_ERR_SIG_DER));
).Num(0).Num(0).PushSig(keys.key2, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220").ScriptError(SCRIPT_ERR_SIG_DER)); tests.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_2 << OP_CHECKMULTISIG,
bad.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_2 << OP_CHECKMULTISIG, "BIP66 example 11, without DERSIG", 0
"BIP66 example 11, without DERSIG", 0 ).Num(0).PushSig(keys.key1, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220").Num(0).ScriptError(SCRIPT_ERR_EVAL_FALSE));
).Num(0).PushSig(keys.key1, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220").Num(0).ScriptError(SCRIPT_ERR_EVAL_FALSE)); tests.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_2 << OP_CHECKMULTISIG,
bad.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_2 << OP_CHECKMULTISIG, "BIP66 example 11, with DERSIG", SCRIPT_VERIFY_DERSIG
"BIP66 example 11, with DERSIG", SCRIPT_VERIFY_DERSIG ).Num(0).PushSig(keys.key1, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220").Num(0).ScriptError(SCRIPT_ERR_EVAL_FALSE));
).Num(0).PushSig(keys.key1, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220").Num(0).ScriptError(SCRIPT_ERR_EVAL_FALSE)); tests.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_2 << OP_CHECKMULTISIG << OP_NOT,
good.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_2 << OP_CHECKMULTISIG << OP_NOT, "BIP66 example 12, without DERSIG", 0
"BIP66 example 12, without DERSIG", 0 ).Num(0).PushSig(keys.key1, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220").Num(0));
).Num(0).PushSig(keys.key1, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220").Num(0)); tests.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_2 << OP_CHECKMULTISIG << OP_NOT,
good.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_2 << OP_CHECKMULTISIG << OP_NOT, "BIP66 example 12, with DERSIG", SCRIPT_VERIFY_DERSIG
"BIP66 example 12, with DERSIG", SCRIPT_VERIFY_DERSIG ).Num(0).PushSig(keys.key1, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220").Num(0));
).Num(0).PushSig(keys.key1, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220").Num(0)); tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey2C) << OP_CHECKSIG,
good.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey2C) << OP_CHECKSIG, "P2PK with multi-byte hashtype, without DERSIG", 0
"P2PK with multi-byte hashtype, without DERSIG", 0 ).PushSig(keys.key2, SIGHASH_ALL).EditPush(70, "01", "0101"));
).PushSig(keys.key2, SIGHASH_ALL).EditPush(70, "01", "0101")); tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey2C) << OP_CHECKSIG,
bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey2C) << OP_CHECKSIG, "P2PK with multi-byte hashtype, with DERSIG", SCRIPT_VERIFY_DERSIG
"P2PK with multi-byte hashtype, with DERSIG", SCRIPT_VERIFY_DERSIG ).PushSig(keys.key2, SIGHASH_ALL).EditPush(70, "01", "0101").ScriptError(SCRIPT_ERR_SIG_DER));
).PushSig(keys.key2, SIGHASH_ALL).EditPush(70, "01", "0101").ScriptError(SCRIPT_ERR_SIG_DER));
tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey2C) << OP_CHECKSIG,
good.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey2C) << OP_CHECKSIG, "P2PK with high S but no LOW_S", 0
"P2PK with high S but no LOW_S", 0 ).PushSig(keys.key2, SIGHASH_ALL, 32, 33));
).PushSig(keys.key2, SIGHASH_ALL, 32, 33)); tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey2C) << OP_CHECKSIG,
bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey2C) << OP_CHECKSIG, "P2PK with high S", SCRIPT_VERIFY_LOW_S
"P2PK with high S", SCRIPT_VERIFY_LOW_S ).PushSig(keys.key2, SIGHASH_ALL, 32, 33).ScriptError(SCRIPT_ERR_SIG_HIGH_S));
).PushSig(keys.key2, SIGHASH_ALL, 32, 33).ScriptError(SCRIPT_ERR_SIG_HIGH_S));
tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0H) << OP_CHECKSIG,
good.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0H) << OP_CHECKSIG, "P2PK with hybrid pubkey but no STRICTENC", 0
"P2PK with hybrid pubkey but no STRICTENC", 0 ).PushSig(keys.key0, SIGHASH_ALL));
).PushSig(keys.key0, SIGHASH_ALL)); tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0H) << OP_CHECKSIG,
bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0H) << OP_CHECKSIG, "P2PK with hybrid pubkey", SCRIPT_VERIFY_STRICTENC
"P2PK with hybrid pubkey", SCRIPT_VERIFY_STRICTENC ).PushSig(keys.key0, SIGHASH_ALL).ScriptError(SCRIPT_ERR_PUBKEYTYPE));
).PushSig(keys.key0, SIGHASH_ALL).ScriptError(SCRIPT_ERR_PUBKEYTYPE)); tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0H) << OP_CHECKSIG << OP_NOT,
bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0H) << OP_CHECKSIG << OP_NOT, "P2PK NOT with hybrid pubkey but no STRICTENC", 0
"P2PK NOT with hybrid pubkey but no STRICTENC", 0 ).PushSig(keys.key0, SIGHASH_ALL).ScriptError(SCRIPT_ERR_EVAL_FALSE));
).PushSig(keys.key0, SIGHASH_ALL).ScriptError(SCRIPT_ERR_EVAL_FALSE)); tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0H) << OP_CHECKSIG << OP_NOT,
bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0H) << OP_CHECKSIG << OP_NOT, "P2PK NOT with hybrid pubkey", SCRIPT_VERIFY_STRICTENC
"P2PK NOT with hybrid pubkey", SCRIPT_VERIFY_STRICTENC ).PushSig(keys.key0, SIGHASH_ALL).ScriptError(SCRIPT_ERR_PUBKEYTYPE));
).PushSig(keys.key0, SIGHASH_ALL).ScriptError(SCRIPT_ERR_PUBKEYTYPE)); tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0H) << OP_CHECKSIG << OP_NOT,
good.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0H) << OP_CHECKSIG << OP_NOT, "P2PK NOT with invalid hybrid pubkey but no STRICTENC", 0
"P2PK NOT with invalid hybrid pubkey but no STRICTENC", 0 ).PushSig(keys.key0, SIGHASH_ALL).DamagePush(10));
).PushSig(keys.key0, SIGHASH_ALL).DamagePush(10)); tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0H) << OP_CHECKSIG << OP_NOT,
bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0H) << OP_CHECKSIG << OP_NOT, "P2PK NOT with invalid hybrid pubkey", SCRIPT_VERIFY_STRICTENC
"P2PK NOT with invalid hybrid pubkey", SCRIPT_VERIFY_STRICTENC ).PushSig(keys.key0, SIGHASH_ALL).DamagePush(10).ScriptError(SCRIPT_ERR_PUBKEYTYPE));
).PushSig(keys.key0, SIGHASH_ALL).DamagePush(10).ScriptError(SCRIPT_ERR_PUBKEYTYPE)); tests.push_back(TestBuilder(CScript() << OP_1 << ToByteVector(keys.pubkey0H) << ToByteVector(keys.pubkey1C) << OP_2 << OP_CHECKMULTISIG,
good.push_back(TestBuilder(CScript() << OP_1 << ToByteVector(keys.pubkey0H) << ToByteVector(keys.pubkey1C) << OP_2 << OP_CHECKMULTISIG, "1-of-2 with the second 1 hybrid pubkey and no STRICTENC", 0
"1-of-2 with the second 1 hybrid pubkey and no STRICTENC", 0 ).Num(0).PushSig(keys.key1, SIGHASH_ALL));
).Num(0).PushSig(keys.key1, SIGHASH_ALL)); tests.push_back(TestBuilder(CScript() << OP_1 << ToByteVector(keys.pubkey0H) << ToByteVector(keys.pubkey1C) << OP_2 << OP_CHECKMULTISIG,
good.push_back(TestBuilder(CScript() << OP_1 << ToByteVector(keys.pubkey0H) << ToByteVector(keys.pubkey1C) << OP_2 << OP_CHECKMULTISIG, "1-of-2 with the second 1 hybrid pubkey", SCRIPT_VERIFY_STRICTENC
"1-of-2 with the second 1 hybrid pubkey", SCRIPT_VERIFY_STRICTENC ).Num(0).PushSig(keys.key1, SIGHASH_ALL));
).Num(0).PushSig(keys.key1, SIGHASH_ALL)); tests.push_back(TestBuilder(CScript() << OP_1 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey0H) << OP_2 << OP_CHECKMULTISIG,
bad.push_back(TestBuilder(CScript() << OP_1 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey0H) << OP_2 << OP_CHECKMULTISIG, "1-of-2 with the first 1 hybrid pubkey", SCRIPT_VERIFY_STRICTENC
"1-of-2 with the first 1 hybrid pubkey", SCRIPT_VERIFY_STRICTENC ).Num(0).PushSig(keys.key1, SIGHASH_ALL).ScriptError(SCRIPT_ERR_PUBKEYTYPE));
).Num(0).PushSig(keys.key1, SIGHASH_ALL).ScriptError(SCRIPT_ERR_PUBKEYTYPE));
tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1) << OP_CHECKSIG,
good.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1) << OP_CHECKSIG, "P2PK with undefined hashtype but no STRICTENC", 0
"P2PK with undefined hashtype but no STRICTENC", 0 ).PushSig(keys.key1, 5));
).PushSig(keys.key1, 5)); tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1) << OP_CHECKSIG,
bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1) << OP_CHECKSIG, "P2PK with undefined hashtype", SCRIPT_VERIFY_STRICTENC
"P2PK with undefined hashtype", SCRIPT_VERIFY_STRICTENC ).PushSig(keys.key1, 5).ScriptError(SCRIPT_ERR_SIG_HASHTYPE));
).PushSig(keys.key1, 5).ScriptError(SCRIPT_ERR_SIG_HASHTYPE)); tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1) << OP_CHECKSIG << OP_NOT,
good.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1) << OP_CHECKSIG << OP_NOT, "P2PK NOT with invalid sig and undefined hashtype but no STRICTENC", 0
"P2PK NOT with invalid sig and undefined hashtype but no STRICTENC", 0 ).PushSig(keys.key1, 5).DamagePush(10));
).PushSig(keys.key1, 5).DamagePush(10)); tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1) << OP_CHECKSIG << OP_NOT,
bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1) << OP_CHECKSIG << OP_NOT, "P2PK NOT with invalid sig and undefined hashtype", SCRIPT_VERIFY_STRICTENC
"P2PK NOT with invalid sig and undefined hashtype", SCRIPT_VERIFY_STRICTENC ).PushSig(keys.key1, 5).DamagePush(10).ScriptError(SCRIPT_ERR_SIG_HASHTYPE));
).PushSig(keys.key1, 5).DamagePush(10).ScriptError(SCRIPT_ERR_SIG_HASHTYPE));
tests.push_back(TestBuilder(CScript() << OP_3 << ToByteVector(keys.pubkey0C) << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_3 << OP_CHECKMULTISIG,
good.push_back(TestBuilder(CScript() << OP_3 << ToByteVector(keys.pubkey0C) << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_3 << OP_CHECKMULTISIG, "3-of-3 with nonzero dummy but no NULLDUMMY", 0
"3-of-3 with nonzero dummy but no NULLDUMMY", 0 ).Num(1).PushSig(keys.key0).PushSig(keys.key1).PushSig(keys.key2));
).Num(1).PushSig(keys.key0).PushSig(keys.key1).PushSig(keys.key2)); tests.push_back(TestBuilder(CScript() << OP_3 << ToByteVector(keys.pubkey0C) << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_3 << OP_CHECKMULTISIG,
bad.push_back(TestBuilder(CScript() << OP_3 << ToByteVector(keys.pubkey0C) << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_3 << OP_CHECKMULTISIG, "3-of-3 with nonzero dummy", SCRIPT_VERIFY_NULLDUMMY
"3-of-3 with nonzero dummy", SCRIPT_VERIFY_NULLDUMMY ).Num(1).PushSig(keys.key0).PushSig(keys.key1).PushSig(keys.key2).ScriptError(SCRIPT_ERR_SIG_NULLDUMMY));
).Num(1).PushSig(keys.key0).PushSig(keys.key1).PushSig(keys.key2).ScriptError(SCRIPT_ERR_SIG_NULLDUMMY)); tests.push_back(TestBuilder(CScript() << OP_3 << ToByteVector(keys.pubkey0C) << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_3 << OP_CHECKMULTISIG << OP_NOT,
good.push_back(TestBuilder(CScript() << OP_3 << ToByteVector(keys.pubkey0C) << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_3 << OP_CHECKMULTISIG << OP_NOT, "3-of-3 NOT with invalid sig and nonzero dummy but no NULLDUMMY", 0
"3-of-3 NOT with invalid sig and nonzero dummy but no NULLDUMMY", 0 ).Num(1).PushSig(keys.key0).PushSig(keys.key1).PushSig(keys.key2).DamagePush(10));
).Num(1).PushSig(keys.key0).PushSig(keys.key1).PushSig(keys.key2).DamagePush(10)); tests.push_back(TestBuilder(CScript() << OP_3 << ToByteVector(keys.pubkey0C) << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_3 << OP_CHECKMULTISIG << OP_NOT,
bad.push_back(TestBuilder(CScript() << OP_3 << ToByteVector(keys.pubkey0C) << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_3 << OP_CHECKMULTISIG << OP_NOT, "3-of-3 NOT with invalid sig with nonzero dummy", SCRIPT_VERIFY_NULLDUMMY
"3-of-3 NOT with invalid sig with nonzero dummy", SCRIPT_VERIFY_NULLDUMMY ).Num(1).PushSig(keys.key0).PushSig(keys.key1).PushSig(keys.key2).DamagePush(10).ScriptError(SCRIPT_ERR_SIG_NULLDUMMY));
).Num(1).PushSig(keys.key0).PushSig(keys.key1).PushSig(keys.key2).DamagePush(10).ScriptError(SCRIPT_ERR_SIG_NULLDUMMY));
tests.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey1C) << OP_2 << OP_CHECKMULTISIG,
good.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey1C) << OP_2 << OP_CHECKMULTISIG, "2-of-2 with two identical keys and sigs pushed using OP_DUP but no SIGPUSHONLY", 0
"2-of-2 with two identical keys and sigs pushed using OP_DUP but no SIGPUSHONLY", 0 ).Num(0).PushSig(keys.key1).Add(CScript() << OP_DUP));
).Num(0).PushSig(keys.key1).Add(CScript() << OP_DUP)); tests.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey1C) << OP_2 << OP_CHECKMULTISIG,
bad.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey1C) << OP_2 << OP_CHECKMULTISIG, "2-of-2 with two identical keys and sigs pushed using OP_DUP", SCRIPT_VERIFY_SIGPUSHONLY
"2-of-2 with two identical keys and sigs pushed using OP_DUP", SCRIPT_VERIFY_SIGPUSHONLY ).Num(0).PushSig(keys.key1).Add(CScript() << OP_DUP).ScriptError(SCRIPT_ERR_SIG_PUSHONLY));
).Num(0).PushSig(keys.key1).Add(CScript() << OP_DUP).ScriptError(SCRIPT_ERR_SIG_PUSHONLY)); tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey2C) << OP_CHECKSIG,
bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey2C) << OP_CHECKSIG, "P2SH(P2PK) with non-push scriptSig but no P2SH or SIGPUSHONLY", 0, true
"P2SH(P2PK) with non-push scriptSig but no SIGPUSHONLY", 0 ).PushSig(keys.key2).Add(CScript() << OP_NOP8).PushRedeem());
).PushSig(keys.key2).PushRedeem().ScriptError(SCRIPT_ERR_EVAL_FALSE)); tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey2C) << OP_CHECKSIG,
bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey2C) << OP_CHECKSIG, "P2PK with non-push scriptSig but with P2SH validation", 0
"P2SH(P2PK) with non-push scriptSig", SCRIPT_VERIFY_SIGPUSHONLY ).PushSig(keys.key2).Add(CScript() << OP_NOP8));
).PushSig(keys.key2).PushRedeem().ScriptError(SCRIPT_ERR_EVAL_FALSE)); tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey2C) << OP_CHECKSIG,
good.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey1C) << OP_2 << OP_CHECKMULTISIG, "P2SH(P2PK) with non-push scriptSig but no SIGPUSHONLY", SCRIPT_VERIFY_P2SH, true
"2-of-2 with two identical keys and sigs pushed", SCRIPT_VERIFY_SIGPUSHONLY ).PushSig(keys.key2).Add(CScript() << OP_NOP8).PushRedeem().ScriptError(SCRIPT_ERR_SIG_PUSHONLY));
).Num(0).PushSig(keys.key1).PushSig(keys.key1)); tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey2C) << OP_CHECKSIG,
good.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0) << OP_CHECKSIG, "P2SH(P2PK) with non-push scriptSig but not P2SH", SCRIPT_VERIFY_SIGPUSHONLY, true
"P2PK with unnecessary input but no CLEANSTACK", SCRIPT_VERIFY_P2SH ).PushSig(keys.key2).Add(CScript() << OP_NOP8).PushRedeem().ScriptError(SCRIPT_ERR_SIG_PUSHONLY));
).Num(11).PushSig(keys.key0)); tests.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey1C) << OP_2 << OP_CHECKMULTISIG,
bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0) << OP_CHECKSIG, "2-of-2 with two identical keys and sigs pushed", SCRIPT_VERIFY_SIGPUSHONLY
"P2PK with unnecessary input", SCRIPT_VERIFY_CLEANSTACK | SCRIPT_VERIFY_P2SH ).Num(0).PushSig(keys.key1).PushSig(keys.key1));
).Num(11).PushSig(keys.key0).ScriptError(SCRIPT_ERR_CLEANSTACK)); tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0) << OP_CHECKSIG,
good.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0) << OP_CHECKSIG, "P2PK with unnecessary input but no CLEANSTACK", SCRIPT_VERIFY_P2SH
"P2SH with unnecessary input but no CLEANSTACK", SCRIPT_VERIFY_P2SH, true ).Num(11).PushSig(keys.key0));
).Num(11).PushSig(keys.key0).PushRedeem()); tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0) << OP_CHECKSIG,
bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0) << OP_CHECKSIG, "P2PK with unnecessary input", SCRIPT_VERIFY_CLEANSTACK | SCRIPT_VERIFY_P2SH
"P2SH with unnecessary input", SCRIPT_VERIFY_CLEANSTACK | SCRIPT_VERIFY_P2SH, true ).Num(11).PushSig(keys.key0).ScriptError(SCRIPT_ERR_CLEANSTACK));
).Num(11).PushSig(keys.key0).PushRedeem().ScriptError(SCRIPT_ERR_CLEANSTACK)); tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0) << OP_CHECKSIG,
good.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0) << OP_CHECKSIG, "P2SH with unnecessary input but no CLEANSTACK", SCRIPT_VERIFY_P2SH, true
"P2SH with CLEANSTACK", SCRIPT_VERIFY_CLEANSTACK | SCRIPT_VERIFY_P2SH, true ).Num(11).PushSig(keys.key0).PushRedeem());
).PushSig(keys.key0).PushRedeem()); tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0) << OP_CHECKSIG,
"P2SH with unnecessary input", SCRIPT_VERIFY_CLEANSTACK | SCRIPT_VERIFY_P2SH, true
).Num(11).PushSig(keys.key0).PushRedeem().ScriptError(SCRIPT_ERR_CLEANSTACK));
std::set<std::string> tests_good; tests.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0) << OP_CHECKSIG,
std::set<std::string> tests_bad; "P2SH with CLEANSTACK", SCRIPT_VERIFY_CLEANSTACK | SCRIPT_VERIFY_P2SH, true
).PushSig(keys.key0).PushRedeem());
std::set<std::string> tests_set;
{ {
UniValue json_good = read_json(std::string(json_tests::script_valid, json_tests::script_valid + sizeof(json_tests::script_valid))); UniValue json_tests = read_json(std::string(json_tests::script_tests, json_tests::script_tests + sizeof(json_tests::script_tests)));
UniValue json_bad = read_json(std::string(json_tests::script_invalid, json_tests::script_invalid + sizeof(json_tests::script_invalid)));
for (unsigned int idx = 0; idx < json_good.size(); idx++) { for (unsigned int idx = 0; idx < json_tests.size(); idx++) {
const UniValue& tv = json_good[idx]; const UniValue& tv = json_tests[idx];
tests_good.insert(tv.get_array().write(1,4)); tests_set.insert(JSONPrettyPrint(tv.get_array()));
}
for (unsigned int idx = 0; idx < json_bad.size(); idx++) {
const UniValue& tv = json_bad[idx];
tests_bad.insert(tv.get_array().write(1,4));
} }
} }
std::string strGood; std::string strGen;
std::string strBad;
BOOST_FOREACH(TestBuilder& test, good) { BOOST_FOREACH(TestBuilder& test, tests) {
test.Test(true); test.Test();
std::string str = test.GetJSON().write(1,4); std::string str = JSONPrettyPrint(test.GetJSON());
#ifndef UPDATE_JSON_TESTS #ifndef UPDATE_JSON_TESTS
if (tests_good.count(str) == 0) { if (tests_set.count(str) == 0) {
BOOST_CHECK_MESSAGE(false, "Missing auto script_valid test: " + test.GetComment()); BOOST_CHECK_MESSAGE(false, "Missing auto script_valid test: " + test.GetComment());
} }
#endif #endif
strGood += str + ",\n"; strGen += str + ",\n";
}
BOOST_FOREACH(TestBuilder& test, bad) {
test.Test(false);
std::string str = test.GetJSON().write(1,4);
#ifndef UPDATE_JSON_TESTS
if (tests_bad.count(str) == 0) {
BOOST_CHECK_MESSAGE(false, "Missing auto script_invalid test: " + test.GetComment());
}
#endif
strBad += str + ",\n";
} }
#ifdef UPDATE_JSON_TESTS #ifdef UPDATE_JSON_TESTS
FILE* valid = fopen("script_valid.json.gen", "w"); FILE* file = fopen("script_tests.json.gen", "w");
fputs(strGood.c_str(), valid); fputs(strGen.c_str(), file);
fclose(valid); fclose(file);
FILE* invalid = fopen("script_invalid.json.gen", "w");
fputs(strBad.c_str(), invalid);
fclose(invalid);
#endif #endif
} }
BOOST_AUTO_TEST_CASE(script_valid) BOOST_AUTO_TEST_CASE(script_json_test)
{ {
// Read tests from test/data/script_valid.json // Read tests from test/data/script_tests.json
// Format is an array of arrays // Format is an array of arrays
// Inner arrays are [ "scriptSig", "scriptPubKey", "flags" ] // Inner arrays are [ "scriptSig", "scriptPubKey", "flags", "expected_scripterror" ]
// ... where scriptSig and scriptPubKey are stringified // ... where scriptSig and scriptPubKey are stringified
// scripts. // scripts.
UniValue tests = read_json(std::string(json_tests::script_valid, json_tests::script_valid + sizeof(json_tests::script_valid))); UniValue tests = read_json(std::string(json_tests::script_tests, json_tests::script_tests + sizeof(json_tests::script_tests)));
for (unsigned int idx = 0; idx < tests.size(); idx++) { for (unsigned int idx = 0; idx < tests.size(); idx++) {
UniValue test = tests[idx]; UniValue test = tests[idx];
string strTest = test.write(); string strTest = test.write();
if (test.size() < 3) // Allow size > 3; extra stuff ignored (useful for comments) if (test.size() < 4) // Allow size > 3; extra stuff ignored (useful for comments)
{ {
if (test.size() != 1) { if (test.size() != 1) {
BOOST_ERROR("Bad test: " << strTest); BOOST_ERROR("Bad test: " << strTest);
@ -717,36 +713,9 @@ BOOST_AUTO_TEST_CASE(script_valid)
string scriptPubKeyString = test[1].get_str(); string scriptPubKeyString = test[1].get_str();
CScript scriptPubKey = ParseScript(scriptPubKeyString); CScript scriptPubKey = ParseScript(scriptPubKeyString);
unsigned int scriptflags = ParseScriptFlags(test[2].get_str()); unsigned int scriptflags = ParseScriptFlags(test[2].get_str());
int scriptError = ParseScriptError(test[3].get_str());
DoTest(scriptPubKey, scriptSig, scriptflags, true, strTest, SCRIPT_ERR_OK); DoTest(scriptPubKey, scriptSig, scriptflags, strTest, scriptError);
}
}
BOOST_AUTO_TEST_CASE(script_invalid)
{
// Scripts that should evaluate as invalid
UniValue tests = read_json(std::string(json_tests::script_invalid, json_tests::script_invalid + sizeof(json_tests::script_invalid)));
for (unsigned int idx = 0; idx < tests.size(); idx++) {
UniValue test = tests[idx];
string strTest = test.write();
if (test.size() < 3) // Allow size > 2; extra stuff ignored (useful for comments)
{
if (test.size() != 1) {
BOOST_ERROR("Bad test: " << strTest);
}
continue;
}
string scriptSigString = test[0].get_str();
CScript scriptSig = ParseScript(scriptSigString);
string scriptPubKeyString = test[1].get_str();
CScript scriptPubKey = ParseScript(scriptPubKeyString);
unsigned int scriptflags = ParseScriptFlags(test[2].get_str());
int scriptError = -1; // Expected script error is optional, and follows comment
if (test.size() >= 5 && test[4].get_str() != "") {
scriptError = ParseScriptError(test[4].get_str());
}
DoTest(scriptPubKey, scriptSig, scriptflags, false, strTest, scriptError);
} }
} }

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