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BitcoinPrivate-legacy
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Implement replay protection using FORKID scheme 

modeled off of the BCH and BTG implementations
with a few tweaks (forkid signing is ignored below fork height)
moved joinsplit signature verifications into ConnectBlock()
as it has now become height dependent
This commit is contained in:
jc 2018-02-18 20:12:57 -05:00
parent d6dc745a5f
commit ac0231d2ba
No known key found for this signature in database
GPG Key ID: E87FC0C8A375F3CF
19 changed files with 2312 additions and 2319 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
src/main.cpp
View File

@ -1019,13 +1019,23 @@ bool CheckTransactionWithoutProofVerification(const CTransaction& tx, CValidatio
if (txin.prevout.IsNull())
return state.DoS(10, error("CheckTransaction(): prevout is null"),
REJECT_INVALID, "bad-txns-prevout-null");
}
return true;
}
bool CheckJoinSplitSigs(const CTransaction& tx, CValidationState &state, const unsigned int flags)
{
if (tx.vjoinsplit.size() > 0) {
// Empty output script.
CScript scriptCode;
uint256 dataToBeSigned;
int hashtype = SIGHASH_ALL;
if(flags & SCRIPT_VERIFY_FORKID)
hashtype |= SIGHASH_FORKID;
try {
dataToBeSigned = SignatureHash(scriptCode, tx, NOT_AN_INPUT, SIGHASH_ALL|SIGHASH_FORKID);
dataToBeSigned = SignatureHash(scriptCode, tx, NOT_AN_INPUT, hashtype);
} catch (std::logic_error ex) {
return state.DoS(100, error("CheckTransaction(): error computing signature hash"),
REJECT_INVALID, "error-computing-signature-hash");
@ -1044,7 +1054,6 @@ bool CheckTransactionWithoutProofVerification(const CTransaction& tx, CValidatio
REJECT_INVALID, "bad-txns-invalid-joinsplit-signature");
}
}
}
return true;
}
@ -1793,6 +1802,9 @@ bool ContextualCheckInputs(const CTransaction& tx, CValidationState &state, cons
return state.DoS(100,false, REJECT_INVALID, strprintf("mandatory-script-verify-flag-failed (%s)", ScriptErrorString(check.GetScriptError())));
}
}
if(!CheckJoinSplitSigs(tx, state, flags))
return false;
}
}
@ -2134,6 +2146,10 @@ bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockIndex* pin
return true;
}
unsigned int flags = SCRIPT_VERIFY_P2SH | SCRIPT_VERIFY_CHECKLOCKTIMEVERIFY;
if(isForkEnabled(pindex->nHeight))
flags |= SCRIPT_VERIFY_FORKID;
// Do not allow blocks that contain transactions which 'overwrite' older transactions,
// unless those are already completely spent.
BOOST_FOREACH(const CTransaction& tx, block.vtx) {
@ -2143,8 +2159,6 @@ bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockIndex* pin
REJECT_INVALID, "bad-txns-BIP30");
}
unsigned int flags = SCRIPT_VERIFY_P2SH | SCRIPT_VERIFY_CHECKLOCKTIMEVERIFY;
// DERSIG (BIP66) is also always enforced, but does not have a flag.
CBlockUndo blockundo;

6
src/main.h
View File

@ -343,6 +343,7 @@ void UpdateCoins(const CTransaction& tx, CValidationState &state, CCoinsViewCach
/** Context-independent validity checks */
bool CheckTransaction(const CTransaction& tx, CValidationState& state, libzcash::ProofVerifier& verifier);
bool CheckTransactionWithoutProofVerification(const CTransaction& tx, CValidationState &state);
bool CheckJoinSplitSigs(const CTransaction& tx, CValidationState &state, const unsigned int flags);
/** Check for standard transaction types
* @return True if all outputs (scriptPubKeys) use only standard transaction forms
@ -609,4 +610,9 @@ inline uint64_t bytes2uint64(char *array)
}
#endif
inline bool isForkEnabled(int nHeight)
{
return nHeight > forkStartHeight;
}
#endif // BITCOIN_MAIN_H

11
src/rpcrawtransaction.cpp
View File

@ -809,17 +809,11 @@ UniValue signrawtransaction(const UniValue& params, bool fHelp)
static map<string, int> mapSigHashValues =
boost::assign::map_list_of
(string("ALL"), int(SIGHASH_ALL))
(string("ALL|SIGHASH_FORKID"), int(SIGHASH_ALL|SIGHASH_FORKID))
(string("ALL|ANYONECANPAY|SIGHASH_FORKID"), int(SIGHASH_ALL|SIGHASH_FORKID))
(string("ALL|ANYONECANPAY"), int(SIGHASH_ALL|SIGHASH_ANYONECANPAY))
(string("NONE"), int(SIGHASH_NONE))
(string("NONE|SIGHASH_FORKID"), int(SIGHASH_NONE|SIGHASH_FORKID))
(string("NONE|ANYONECANPAY|SIGHASH_FORKID"), int(SIGHASH_NONE|SIGHASH_FORKID|SIGHASH_ANYONECANPAY))
(string("NONE|ANYONECANPAY"), int(SIGHASH_NONE|SIGHASH_ANYONECANPAY))
(string("SINGLE"), int(SIGHASH_SINGLE))
(string("SINGLE|ANYONECANPAY"), int(SIGHASH_SINGLE|SIGHASH_ANYONECANPAY))
(string("SINGLE|SIGHASH_FORKID"), int(SIGHASH_SINGLE|SIGHASH_FORKID))
(string("SINGLE|ANYONECANPAY|SIGHASH_FORKID"), int(SIGHASH_SINGLE|SIGHASH_FORKID|SIGHASH_ANYONECANPAY))
;
string strHashType = params[3].get_str();
if (mapSigHashValues.count(strHashType))
@ -827,11 +821,10 @@ UniValue signrawtransaction(const UniValue& params, bool fHelp)
else
throw JSONRPCError(RPC_INVALID_PARAMETER, "Invalid sighash param");
if (!(nHashType & SIGHASH_FORKID))
throw JSONRPCError(RPC_INVALID_PARAMETER, "Signature must use SIGHASH_FORKID");
nHashType |= SIGHASH_FORKID;
}
bool fHashSingle = ((nHashType & ~SIGHASH_ANYONECANPAY) == SIGHASH_SINGLE);
bool fHashSingle = ((nHashType & ~SIGHASH_FLAGS_MASK) == SIGHASH_SINGLE);
// Script verification errors
UniValue vErrors(UniValue::VARR);

53
src/script/interpreter.cpp
View File

@ -185,7 +185,7 @@ bool static IsDefinedHashtypeSignature(const valtype &vchSig) {
if (vchSig.size() == 0) {
return false;
}
unsigned char nHashType = vchSig[vchSig.size() - 1] & (~(SIGHASH_ANYONECANPAY|SIGHASH_FORKID));
unsigned char nHashType = GetHashType(vchSig) & (~(SIGHASH_ANYONECANPAY|SIGHASH_FORKID));
if (nHashType < SIGHASH_ALL || nHashType > SIGHASH_SINGLE)
return false;
@ -195,15 +195,12 @@ bool static IsDefinedHashtypeSignature(const valtype &vchSig) {
bool static UsesForkId(uint32_t nHashType) {
return nHashType & SIGHASH_FORKID;
}
bool static UsesForkId(const valtype &vchSig) {
uint32_t nHashType = GetHashType(vchSig);
return UsesForkId(nHashType);
}
bool static AllowsNonForkId(unsigned int flags) {
return flags & SCRIPT_ALLOW_NON_FORKID;
}
bool static CheckSignatureEncoding(const valtype &vchSig, unsigned int flags, ScriptError* serror) {
// Empty signature. Not strictly DER encoded, but allowed to provide a
// compact way to provide an invalid signature for use with CHECK(MULTI)SIG
@ -214,16 +211,10 @@ bool static CheckSignatureEncoding(const valtype &vchSig, unsigned int flags, Sc
return set_error(serror, SCRIPT_ERR_SIG_DER);
} else if ((flags & SCRIPT_VERIFY_LOW_S) != 0 && !IsLowDERSignature(vchSig, serror)) {
return false;
}
if ((flags & SCRIPT_VERIFY_STRICTENC) != 0) {
if(!IsDefinedHashtypeSignature(vchSig)) {
} else if ((flags & SCRIPT_VERIFY_STRICTENC) != 0 && !IsDefinedHashtypeSignature(vchSig)) {
return set_error(serror, SCRIPT_ERR_SIG_HASHTYPE);
} else if ((flags & SCRIPT_VERIFY_FORKID) != 0 && !UsesForkId(vchSig)) {
return set_error(serror, SCRIPT_ERR_SIG_HASHTYPE);
}
bool requiresForkId = !AllowsNonForkId(flags);
bool usesForkId = UsesForkId(vchSig);
if (requiresForkId && !usesForkId)
return set_error(serror, SCRIPT_ERR_ILLEGAL_FORKID);
}
return true;
}
@ -866,7 +857,7 @@ bool EvalScript(vector<vector<unsigned char> >& stack, const CScript& script, un
// serror is set
return false;
}
bool fSuccess = checker.CheckSig(vchSig, vchPubKey, script);
bool fSuccess = checker.CheckSig(vchSig, vchPubKey, script, flags);
popstack(stack);
popstack(stack);
@ -924,7 +915,7 @@ bool EvalScript(vector<vector<unsigned char> >& stack, const CScript& script, un
}
// Check signature
bool fOk = checker.CheckSig(vchSig, vchPubKey, script);
bool fOk = checker.CheckSig(vchSig, vchPubKey, script, flags);
if (fOk) {
isig++;
@ -1089,11 +1080,8 @@ public:
};
} // anon namespace
//
// https://github.com/BTCGPU/BTCGPU/blob/bd007ae79c934f8c99d2247115637f8684ed861a/src/script/interpreter.cpp#L1204
// forkid
//
uint256 SignatureHash(const CScript& scriptCode, const CTransaction& txTo, unsigned int nIn, int nHashType)
uint256 SignatureHash(const CScript& scriptCode, const CTransaction& txTo, unsigned int nIn, int nHashType, const int forkid)
{
if (nIn >= txTo.vin.size() && nIn != NOT_AN_INPUT) {
throw logic_error("input index is out of range");
@ -1106,19 +1094,17 @@ uint256 SignatureHash(const CScript& scriptCode, const CTransaction& txTo, unsig
}
}
int nForkHashType = nHashType;
if (UsesForkId(nHashType))
nForkHashType |= forkid << 8;
// Wrapper to serialize only the necessary parts of the transaction being signed
CTransactionSignatureSerializer txTmp(txTo, scriptCode, nIn, nHashType);
// Serialize and hash
CHashWriter ss(SER_GETHASH, 0);
ss << txTmp << (nHashType & ~SIGHASH_FORKID);
// This ensures Two Way Replay Protection
//
// see instead: https://github.com/BTCGPU/BTCGPU/blob/bd007ae79c934f8c99d2247115637f8684ed861a/src/script/interpreter.cpp#L1276
//
// if (nHashType & SIGHASH_FORKID) {
// ss << std::string("btcp");
// }
ss << txTmp << nForkHashType;
return ss.GetHash();
}
@ -1127,7 +1113,7 @@ bool TransactionSignatureChecker::VerifySignature(const std::vector<unsigned cha
return pubkey.Verify(sighash, vchSig);
}
bool TransactionSignatureChecker::CheckSig(const vector<unsigned char>& vchSigIn, const vector<unsigned char>& vchPubKey, const CScript& scriptCode) const
bool TransactionSignatureChecker::CheckSig(const vector<unsigned char>& vchSigIn, const vector<unsigned char>& vchPubKey, const CScript& scriptCode, const unsigned int flags) const
{
CPubKey pubkey(vchPubKey);
if (!pubkey.IsValid())
@ -1142,7 +1128,7 @@ bool TransactionSignatureChecker::CheckSig(const vector<unsigned char>& vchSigIn
uint256 sighash;
try {
sighash = SignatureHash(scriptCode, *txTo, nIn, nHashType);
sighash = SignatureHash(scriptCode, *txTo, nIn, nHashType, (flags & SCRIPT_VERIFY_FORKID) ? FORKID_IN_USE : 0);
} catch (logic_error ex) {
return false;
}
@ -1198,11 +1184,6 @@ bool VerifyScript(const CScript& scriptSig, const CScript& scriptPubKey, unsigne
return set_error(serror, SCRIPT_ERR_SIG_PUSHONLY);
}
// If SIGHASH_FORKID is enabled, we also ensure strict encoding.
if (flags & SCRIPT_ENABLE_SIGHASH_FORKID) {
flags |= SCRIPT_VERIFY_STRICTENC;
}
// Do not allow spends of P2WPKH-P2SH and P2WSH-P2SH UTXOs
// To a non-segwit aware node these outputs are trivially spendable
// Detect them here and evaluate to false

23
src/script/interpreter.h
View File

@ -32,11 +32,14 @@ enum
SIGHASH_ANYONECANPAY = 0x80,
};
/** Fork IDs **/
static const int SIGHASH_FLAGS_MASK = SIGHASH_FORKID | SIGHASH_ANYONECANPAY;
static const int SIGHASH_BASE_MASK = ~SIGHASH_FLAGS_MASK;
enum
{
FORKID_BCC = 0,
FORKID_NONE = 0,
FORKID_BTCP = 42,
FORKID_BTCGPU = 79
};
static const int FORKID_IN_USE = FORKID_BTCP;
@ -97,20 +100,16 @@ enum
// See BIP65 for details.
SCRIPT_VERIFY_CHECKLOCKTIMEVERIFY = (1U << 9),
// Do we accept signature using SIGHASH_FORKID
SCRIPT_ENABLE_SIGHASH_FORKID = (1U << 16),
// Allow NON_FORKID in legacy tests and blocks under BTG hard fork height
SCRIPT_ALLOW_NON_FORKID = (1U << 17),
// Require that all signatures sign the forkid
SCRIPT_VERIFY_FORKID = (1U << 17)
};
//
// TODO: add forkId
//
uint256 SignatureHash(const CScript &scriptCode, const CTransaction& txTo, unsigned int nIn, int nHashType);
uint256 SignatureHash(const CScript &scriptCode, const CTransaction& txTo, unsigned int nIn, int nHashType, const int forkid=FORKID_NONE);
class BaseSignatureChecker
{
public:
virtual bool CheckSig(const std::vector<unsigned char>& scriptSig, const std::vector<unsigned char>& vchPubKey, const CScript& scriptCode) const
virtual bool CheckSig(const std::vector<unsigned char>& scriptSig, const std::vector<unsigned char>& vchPubKey, const CScript& scriptCode, const unsigned int flags) const
{
return false;
}
@ -134,7 +133,7 @@ protected:
public:
TransactionSignatureChecker(const CTransaction* txToIn, unsigned int nInIn) : txTo(txToIn), nIn(nInIn) {}
bool CheckSig(const std::vector<unsigned char>& scriptSig, const std::vector<unsigned char>& vchPubKey, const CScript& scriptCode) const;
bool CheckSig(const std::vector<unsigned char>& scriptSig, const std::vector<unsigned char>& vchPubKey, const CScript& scriptCode, const unsigned int flags) const;
bool CheckLockTime(const CScriptNum& nLockTime) const;
};

3
src/script/script_error.h
View File

@ -52,9 +52,6 @@ typedef enum ScriptError_t
/* softfork safeness */
SCRIPT_ERR_DISCOURAGE_UPGRADABLE_NOPS,
/* SIGHASH_FORKID */
SCRIPT_ERR_ILLEGAL_FORKID,
/* SEGWIT LOCKED */
SCRIPT_ERR_SEGWIT_LOCKED,

10
src/script/sign.cpp
View File

@ -27,7 +27,7 @@ bool TransactionSignatureCreator::CreateSig(std::vector<unsigned char>& vchSig,
uint256 hash;
try {
hash = SignatureHash(scriptCode, *txTo, nIn, nHashType);
hash = SignatureHash(scriptCode, *txTo, nIn, nHashType, FORKID_IN_USE);
} catch (logic_error ex) {
return false;
}
@ -189,7 +189,7 @@ static CScript CombineMultisig(const CScript& scriptPubKey, const BaseSignatureC
if (sigs.count(pubkey))
continue; // Already got a sig for this pubkey
if (checker.CheckSig(sig, pubkey, scriptPubKey))
if (checker.CheckSig(sig, pubkey, scriptPubKey, SCRIPT_VERIFY_FORKID))
{
sigs[pubkey] = sig;
break;
@ -274,9 +274,9 @@ CScript CombineSignatures(const CScript& scriptPubKey, const BaseSignatureChecke
Solver(scriptPubKey, txType, vSolutions);
vector<valtype> stack1;
EvalScript(stack1, scriptSig1, SCRIPT_VERIFY_STRICTENC|SCRIPT_ENABLE_SIGHASH_FORKID, BaseSignatureChecker());
EvalScript(stack1, scriptSig1, SCRIPT_VERIFY_STRICTENC|SCRIPT_VERIFY_FORKID, BaseSignatureChecker());
vector<valtype> stack2;
EvalScript(stack2, scriptSig2, SCRIPT_VERIFY_STRICTENC|SCRIPT_ENABLE_SIGHASH_FORKID, BaseSignatureChecker());
EvalScript(stack2, scriptSig2, SCRIPT_VERIFY_STRICTENC|SCRIPT_VERIFY_FORKID, BaseSignatureChecker());
return CombineSignatures(scriptPubKey, checker, txType, vSolutions, stack1, stack2);
}
@ -288,7 +288,7 @@ class DummySignatureChecker : public BaseSignatureChecker
public:
DummySignatureChecker() {}
bool CheckSig(const std::vector<unsigned char>& scriptSig, const std::vector<unsigned char>& vchPubKey, const CScript& scriptCode) const
bool CheckSig(const std::vector<unsigned char>& scriptSig, const std::vector<unsigned char>& vchPubKey, const CScript& scriptCode, const unsigned int flags) const
{
return true;
}

5
src/script/standard.h
View File

@ -37,10 +37,7 @@ extern unsigned nMaxDatacarrierBytes;
* details.
*/
//
// TODO https://github.com/BTCGPU/BTCGPU/blob/bd007ae79c934f8c99d2247115637f8684ed861a/src/script/standard.h#L43
//
static const unsigned int MANDATORY_SCRIPT_VERIFY_FLAGS = SCRIPT_VERIFY_P2SH | SCRIPT_ENABLE_SIGHASH_FORKID;
static const unsigned int MANDATORY_SCRIPT_VERIFY_FLAGS = SCRIPT_VERIFY_P2SH;
/**
* Standard script verification flags that standard transactions will comply

85
src/test/data/script_invalid.json
View File

@ -509,7 +509,18 @@
["Order of CHECKMULTISIG evaluation tests, inverted by swapping the order of"],
["pubkeys/signatures so they fail due to the STRICTENC rules on validly encoded"],
["signatures and pubkeys."],
[
"0 0x47 0x3044022044dc17b0887c161bb67ba9635bf758735bdde503e4b0a0987f587f14a4e1143d022009a215772d49a85dae40d8ca03955af26ad3978a0ff965faa12915e9586249a501 0x47 0x3044022044dc17b0887c161bb67ba9635bf758735bdde503e4b0a0987f587f14a4e1143d022009a215772d49a85dae40d8ca03955af26ad3978a0ff965faa12915e9586249a501",
"2 0x21 0x02865c40293a680cb9c020e7b1e106d8c1916d3cef99aa431a56d253e69256dac0 0 2 CHECKMULTISIG NOT",
"STRICTENC",
"2-of-2 CHECKMULTISIG NOT with the first pubkey invalid, and both signatures validly encoded."
],
[
"0 0x47 0x3044022044dc17b0887c161bb67ba9635bf758735bdde503e4b0a0987f587f14a4e1143d022009a215772d49a85dae40d8ca03955af26ad3978a0ff965faa12915e9586249a501 1",
"2 0x21 0x02865c40293a680cb9c020e7b1e106d8c1916d3cef99aa431a56d253e69256dac0 0x21 0x02865c40293a680cb9c020e7b1e106d8c1916d3cef99aa431a56d253e69256dac0 2 CHECKMULTISIG NOT",
"STRICTENC",
"2-of-2 CHECKMULTISIG NOT with both pubkeys valid, but first signature invalid."
],
["Increase DERSIG test coverage"],
["0x4a 0x0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0 CHECKSIG NOT", "", "Overly long signature is incorrectly encoded"],
@ -523,85 +534,85 @@
["Automatically generated test cases"],
[
"0x47 0x304402200a5c6163f07b8c3b013c4d1d6dba25e780b39658d79ba37af7057a3b7f15ffa102201fd9b4eaa9943f734928b99a83592c2e7bf342ea2680f6a2bb705167966b742041",
"0x47 0x304402200a5c6163f07b8c3b013c4d1d6dba25e780b39658d79ba37af7057a3b7f15ffa102201fd9b4eaa9943f734928b99a83592c2e7bf342ea2680f6a2bb705167966b742001",
"0x41 0x0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKSIG",
"",
"P2PK, bad sig"
],
[
"0x47 0x3044022034bb0494b50b8ef130e2185bb220265b9284ef5b4b8a8da4d8415df489c83b5102206259a26d9cc0a125ac26af6153b17c02956855ebe1467412f066e402f5f05d1241 0x21 0x03363d90d446b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640",
"0x47 0x3044022034bb0494b50b8ef130e2185bb220265b9284ef5b4b8a8da4d8415df489c83b5102206259a26d9cc0a125ac26af6153b17c02956855ebe1467412f066e402f5f05d1201 0x21 0x03363d90d446b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640",
"DUP HASH160 0x14 0xc0834c0c158f53be706d234c38fd52de7eece656 EQUALVERIFY CHECKSIG",
"",
"P2PKH, bad pubkey"
],
[
"0x47 0x304402204710a85181663b32d25c70ec2bbd14adff5ddfff6cb50d09e155ef5f541fc86c0220056b0cc949be9386ecc5f6c2ac0493269031dbb185781db90171b54ac127790203",
"0x47 0x304402204710a85181663b32d25c70ec2bbd14adff5ddfff6cb50d09e155ef5f541fc86c0220056b0cc949be9386ecc5f6c2ac0493269031dbb185781db90171b54ac127790201",
"0x41 0x048282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f5150811f8a8098557dfe45e8256e830b60ace62d613ac2f7b17bed31b6eaff6e26caf CHECKSIG",
"",
"P2PK anyonecanpay marked with normal hashtype"
],
[
"0x47 0x3044022003fef42ed6c7be8917441218f525a60e2431be978e28b7aca4d7a532cc413ae8022067a1f82c74e8d69291b90d148778405c6257bbcfc2353cc38a3e1f22bf44254641 0x23 0x210279be667ef9dcbbac54a06295ce870b07029bfcdb2dce28d959f2815b16f81798ac",
"0x47 0x3044022003fef42ed6c7be8917441218f525a60e2431be978e28b7aca4d7a532cc413ae8022067a1f82c74e8d69291b90d148778405c6257bbcfc2353cc38a3e1f22bf44254601 0x23 0x210279be667ef9dcbbac54a06295ce870b07029bfcdb2dce28d959f2815b16f81798ac",
"HASH160 0x14 0x23b0ad3477f2178bc0b3eed26e4e6316f4e83aa1 EQUAL",
"P2SH",
"P2SH(P2PK), bad redeemscript"
],
[
"0x47 0x304402204e2eb034be7b089534ac9e798cf6a2c79f38bcb34d1b179efd6f2de0841735db022071461beb056b5a7be1819da6a3e3ce3662831ecc298419ca101eb6887b5dd6a441 0x19 0x76a9147cf9c846cd4882efec4bf07e44ebdad495c94f4b88ac",
"0x47 0x304402204e2eb034be7b089534ac9e798cf6a2c79f38bcb34d1b179efd6f2de0841735db022071461beb056b5a7be1819da6a3e3ce3662831ecc298419ca101eb6887b5dd6a401 0x19 0x76a9147cf9c846cd4882efec4bf07e44ebdad495c94f4b88ac",
"HASH160 0x14 0x2df519943d5acc0ef5222091f9dfe3543f489a82 EQUAL",
"P2SH",
"P2SH(P2PKH), bad sig"
],
[
"0 0x47 0x3044022051254b9fb476a52d85530792b578f86fea70ec1ffb4393e661bcccb23d8d63d3022076505f94a403c86097841944e044c70c2045ce90e36de51f7e9d3828db98a07541 0x47 0x304402200a358f750934b3feb822f1966bfcd8bbec9eeaa3a8ca941e11ee5960e181fa01022050bf6b5a8e7750f70354ae041cb68a7bade67ec6c3ab19eb359638974410626e41 0",
"0 0x47 0x3044022051254b9fb476a52d85530792b578f86fea70ec1ffb4393e661bcccb23d8d63d3022076505f94a403c86097841944e044c70c2045ce90e36de51f7e9d3828db98a07501 0x47 0x304402200a358f750934b3feb822f1966bfcd8bbec9eeaa3a8ca941e11ee5960e181fa01022050bf6b5a8e7750f70354ae041cb68a7bade67ec6c3ab19eb359638974410626e01 0",
"3 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 3 CHECKMULTISIG",
"",
"3-of-3, 2 sigs"
],
[
"0 0x47 0x304402205b7d2c2f177ae76cfbbf14d589c113b0b35db753d305d5562dd0b61cbf366cfb02202e56f93c4f08a27f986cd424ffc48a462c3202c4902104d4d0ff98ed28f4bf8041 0 0x4c69 0x52210279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f8179821038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f515082103363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff464053ae",
"0 0x47 0x304402205b7d2c2f177ae76cfbbf14d589c113b0b35db753d305d5562dd0b61cbf366cfb02202e56f93c4f08a27f986cd424ffc48a462c3202c4902104d4d0ff98ed28f4bf8001 0 0x4c69 0x52210279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f8179821038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f515082103363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff464053ae",
"HASH160 0x14 0xc9e4a896d149702d0d1695434feddd52e24ad78d EQUAL",
"P2SH",
"P2SH(2-of-3), 1 sig"
],
[
"0x47 0x304402200060558477337b9022e70534f1fea71a318caf836812465a2509931c5e7c4987022078ec32bd50ac9e03a349ba953dfd9fe1c8d2dd8bdb1d38ddca844d3d5c78c11841",
"0x47 0x304402200060558477337b9022e70534f1fea71a318caf836812465a2509931c5e7c4987022078ec32bd50ac9e03a349ba953dfd9fe1c8d2dd8bdb1d38ddca844d3d5c78c11801",
"0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKSIG",
"",
"P2PK with too much R padding"
],
[
"0x48 0x304502202de8c03fc525285c9c535631019a5f2af7c6454fa9eb392a3756a4917c420edd02210046130bf2baf7cfc065067c8b9e33a066d9c15edcea9feb0ca2d233e3597925b441",
"0x48 0x304502202de8c03fc525285c9c535631019a5f2af7c6454fa9eb392a3756a4917c420edd02210046130bf2baf7cfc065067c8b9e33a066d9c15edcea9feb0ca2d233e3597925b401",
"0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKSIG",
"",
"P2PK with too much S padding"
],
[
"0x47 0x30440220d7a0417c3f6d1a15094d1cf2a3378ca0503eb8a57630953a9e2987e21ddd0a6502207a6266d686c99090920249991d3d42065b6d43eb70187b219c0db82e4f94d1a241",
"0x47 0x30440220d7a0417c3f6d1a15094d1cf2a3378ca0503eb8a57630953a9e2987e21ddd0a6502207a6266d686c99090920249991d3d42065b6d43eb70187b219c0db82e4f94d1a201",
"0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKSIG",
"",
"P2PK with too little R padding"
],
[
"0x47 0x30440220005ece1335e7f757a1a1f476a7fb5bd90964e8a022489f890614a04acfb734c002206c12b8294a6513c7710e8c82d3c23d75cdbfe83200eb7efb495701958501a5d641",
"0x47 0x30440220005ece1335e7f757a1a1f476a7fb5bd90964e8a022489f890614a04acfb734c002206c12b8294a6513c7710e8c82d3c23d75cdbfe83200eb7efb495701958501a5d601",
"0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 CHECKSIG NOT",
"",
"P2PK NOT with bad sig with too much R padding"
],
[
"0x47 0x30440220005ece1335e7f657a1a1f476a7fb5bd90964e8a022489f890614a04acfb734c002206c12b8294a6513c7710e8c82d3c23d75cdbfe83200eb7efb495701958501a5d641",
"0x47 0x30440220005ece1335e7f657a1a1f476a7fb5bd90964e8a022489f890614a04acfb734c002206c12b8294a6513c7710e8c82d3c23d75cdbfe83200eb7efb495701958501a5d601",
"0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 CHECKSIG NOT",
"",
"P2PK NOT with too much R padding"
],
[
"0x47 0x30440220d7a0417c3f6d1a15094d1cf2a3378ca0503eb8a57630953a9e2987e21ddd0a6502207a6266d686c99090920249991d3d42065b6d43eb70187b219c0db82e4f94d1a241",
"0x47 0x30440220d7a0417c3f6d1a15094d1cf2a3378ca0503eb8a57630953a9e2987e21ddd0a6502207a6266d686c99090920249991d3d42065b6d43eb70187b219c0db82e4f94d1a201",
"0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKSIG",
"",
"BIP66 example 1"
],
[
"0x47 0x304402208e43c0b91f7c1e5bc58e41c8185f8a6086e111b0090187968a86f2822462d3c902200a58f4076b1133b18ff1dc83ee51676e44c60cc608d9534e0df5ace0424fc0be41",
"0x47 0x304402208e43c0b91f7c1e5bc58e41c8185f8a6086e111b0090187968a86f2822462d3c902200a58f4076b1133b18ff1dc83ee51676e44c60cc608d9534e0df5ace0424fc0be01",
"0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKSIG NOT",
"",
"BIP66 example 2"
@ -625,73 +636,73 @@
"BIP66 example 6"
],
[
"0 0x47 0x30440220cae00b1444babfbf6071b0ba8707f6bd373da3df494d6e74119b0430c5db810502205d5231b8c5939c8ff0c82242656d6e06edb073d42af336c99fe8837c36ea39d541 0x47 0x3044022027c2714269ca5aeecc4d70edc88ba5ee0e3da4986e9216028f489ab4f1b8efce022022bd545b4951215267e4c5ceabd4c5350331b2e4a0b6494c56f361fa5a57a1a241",
"0 0x47 0x30440220cae00b1444babfbf6071b0ba8707f6bd373da3df494d6e74119b0430c5db810502205d5231b8c5939c8ff0c82242656d6e06edb073d42af336c99fe8837c36ea39d501 0x47 0x3044022027c2714269ca5aeecc4d70edc88ba5ee0e3da4986e9216028f489ab4f1b8efce022022bd545b4951215267e4c5ceabd4c5350331b2e4a0b6494c56f361fa5a57a1a201",
"2 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 2 CHECKMULTISIG",
"",
"BIP66 example 7"
],
[
"0 0x47 0x30440220b119d67d389315308d1745f734a51ff3ec72e06081e84e236fdf9dc2f5d2a64802204b04e3bc38674c4422ea317231d642b56dc09d214a1ecbbf16ecca01ed996e2241 0x47 0x3044022079ea80afd538d9ada421b5101febeb6bc874e01dde5bca108c1d0479aec339a4022004576db8f66130d1df686ccf00935703689d69cf539438da1edab208b0d63c4841",
"0 0x47 0x30440220b119d67d389315308d1745f734a51ff3ec72e06081e84e236fdf9dc2f5d2a64802204b04e3bc38674c4422ea317231d642b56dc09d214a1ecbbf16ecca01ed996e2201 0x47 0x3044022079ea80afd538d9ada421b5101febeb6bc874e01dde5bca108c1d0479aec339a4022004576db8f66130d1df686ccf00935703689d69cf539438da1edab208b0d63c4801",
"2 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 2 CHECKMULTISIG NOT",
"",
"BIP66 example 8"
],
[
"0 0 0x47 0x3044022081aa9d436f2154e8b6d600516db03d78de71df685b585a9807ead4210bd883490220534bb6bdf318a419ac0749660b60e78d17d515558ef369bf872eff405b676b2e41",
"0 0 0x47 0x3044022081aa9d436f2154e8b6d600516db03d78de71df685b585a9807ead4210bd883490220534bb6bdf318a419ac0749660b60e78d17d515558ef369bf872eff405b676b2e01",
"2 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 2 CHECKMULTISIG",
"",
"BIP66 example 9"
],
[
"0 0 0x47 0x30440220da6f441dc3b4b2c84cfa8db0cd5b34ed92c9e01686de5a800d40498b70c0dcac02207c2cf91b0c32b860c4cd4994be36cfb84caf8bb7c3a8e4d96a31b2022c5299c541",
"0 0 0x47 0x30440220da6f441dc3b4b2c84cfa8db0cd5b34ed92c9e01686de5a800d40498b70c0dcac02207c2cf91b0c32b860c4cd4994be36cfb84caf8bb7c3a8e4d96a31b2022c5299c501",
"2 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 2 CHECKMULTISIG NOT",
"",
"BIP66 example 10"
],
[
"0 0x47 0x30440220cae00b1444babfbf6071b0ba8707f6bd373da3df494d6e74119b0430c5db810502205d5231b8c5939c8ff0c82242656d6e06edb073d42af336c99fe8837c36ea39d541 0",
"0 0x47 0x30440220cae00b1444babfbf6071b0ba8707f6bd373da3df494d6e74119b0430c5db810502205d5231b8c5939c8ff0c82242656d6e06edb073d42af336c99fe8837c36ea39d501 0",
"2 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 2 CHECKMULTISIG",
"",
"BIP66 example 11"
],
[
"0x47 0x304402203e4516da7253cf068effec6b95c41221c0cf3a8e6ccb8cbf1725b562e9afde2c022054e1c258c2981cdfba5df1f46661fb6541c44f77ca0092f3600331abfffb125110",
"0x48 0x304402203e4516da7253cf068effec6b95c41221c0cf3a8e6ccb8cbf1725b562e9afde2c022054e1c258c2981cdfba5df1f46661fb6541c44f77ca0092f3600331abfffb12510101",
"0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 CHECKSIG",
"",
"P2PK with multi-byte hashtype"
],
[
"0x48 0x304502203e4516da7253cf068effec6b95c41221c0cf3a8e6ccb8cbf1725b562e9afde2c022100ab1e3da73d67e32045a20e0b999e049978ea8d6ee5480d485fcf2ce0d03b2ef041",
"0x48 0x304502203e4516da7253cf068effec6b95c41221c0cf3a8e6ccb8cbf1725b562e9afde2c022100ab1e3da73d67e32045a20e0b999e049978ea8d6ee5480d485fcf2ce0d03b2ef001",
"0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 CHECKSIG",
"LOW_S",
"P2PK with high S"
],
[
"0x47 0x3044022057292e2d4dfe775becdd0a9e6547997c728cdf35390f6a017da56d654d374e4902206b643be2fc53763b4e284845bfea2c597d2dc7759941dce937636c9d341b71ed41",
"0x47 0x3044022057292e2d4dfe775becdd0a9e6547997c728cdf35390f6a017da56d654d374e4902206b643be2fc53763b4e284845bfea2c597d2dc7759941dce937636c9d341b71ed01",
"0x41 0x0679be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKSIG",
"STRICTENC",
"P2PK with hybrid pubkey"
],
[
"0x47 0x30440220035d554e3153c14950c9993f41c496607a8e24093db0595be7bf875cf64fcf1f02204731c8c4e5daf15e706cec19cdd8f2c5b1d05490e11dab8465ed426569b6e92141",
"0x47 0x30440220035d554e3153c14950c9993f41c496607a8e24093db0595be7bf875cf64fcf1f02204731c8c4e5daf15e706cec19cdd8f2c5b1d05490e11dab8465ed426569b6e92101",
"0x41 0x0679be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKSIG NOT",
"",
"P2PK NOT with hybrid pubkey but no STRICTENC"
],
[
"0x47 0x30440220035d554e3153c14950c9993f41c496607a8e24093db0595be7bf875cf64fcf1f02204731c8c4e5daf15e706cec19cdd8f2c5b1d05490e11dab8465ed426569b6e92141",
"0x47 0x30440220035d554e3153c14950c9993f41c496607a8e24093db0595be7bf875cf64fcf1f02204731c8c4e5daf15e706cec19cdd8f2c5b1d05490e11dab8465ed426569b6e92101",
"0x41 0x0679be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKSIG NOT",
"STRICTENC",
"P2PK NOT with hybrid pubkey"
],
[
"0x47 0x30440220035d554e3153c04950c9993f41c496607a8e24093db0595be7bf875cf64fcf1f02204731c8c4e5daf15e706cec19cdd8f2c5b1d05490e11dab8465ed426569b6e92141",
"0x47 0x30440220035d554e3153c04950c9993f41c496607a8e24093db0595be7bf875cf64fcf1f02204731c8c4e5daf15e706cec19cdd8f2c5b1d05490e11dab8465ed426569b6e92101",
"0x41 0x0679be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKSIG NOT",
"STRICTENC",
"P2PK NOT with invalid hybrid pubkey"
],
[
"0 0x47 0x3044022079c7824d6c868e0e1a273484e28c2654a27d043c8a27f49f52cb72efed0759090220452bbbf7089574fa082095a4fc1b3a16bafcf97a3a34d745fafc922cce66b27241",
"0 0x47 0x3044022079c7824d6c868e0e1a273484e28c2654a27d043c8a27f49f52cb72efed0759090220452bbbf7089574fa082095a4fc1b3a16bafcf97a3a34d745fafc922cce66b27201",
"1 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x41 0x0679be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 2 CHECKMULTISIG",
"STRICTENC",
"1-of-2 with the first 1 hybrid pubkey"
@ -709,43 +720,49 @@
"P2PK NOT with invalid sig and undefined hashtype"
],
[
"1 0x47 0x3044022051254b9fb476a52d85530792b578f86fea70ec1ffb4393e661bcccb23d8d63d3022076505f94a403c86097841944e044c70c2045ce90e36de51f7e9d3828db98a07541 0x47 0x304402200a358f750934b3feb822f1966bfcd8bbec9eeaa3a8ca941e11ee5960e181fa01022050bf6b5a8e7750f70354ae041cb68a7bade67ec6c3ab19eb359638974410626e41 0x47 0x304402200955d031fff71d8653221e85e36c3c85533d2312fc3045314b19650b7ae2f81002202a6bb8505e36201909d0921f01abff390ae6b7ff97bbf959f98aedeb0a56730941",
"1 0x47 0x3044022051254b9fb476a52d85530792b578f86fea70ec1ffb4393e661bcccb23d8d63d3022076505f94a403c86097841944e044c70c2045ce90e36de51f7e9d3828db98a07501 0x47 0x304402200a358f750934b3feb822f1966bfcd8bbec9eeaa3a8ca941e11ee5960e181fa01022050bf6b5a8e7750f70354ae041cb68a7bade67ec6c3ab19eb359638974410626e01 0x47 0x304402200955d031fff71d8653221e85e36c3c85533d2312fc3045314b19650b7ae2f81002202a6bb8505e36201909d0921f01abff390ae6b7ff97bbf959f98aedeb0a56730901",
"3 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 3 CHECKMULTISIG",
"NULLDUMMY",
"3-of-3 with nonzero dummy"
],
[
"1 0x47 0x304402201bb2edab700a5d020236df174fefed78087697143731f659bea59642c759c16d022061f42cdbae5bcd3e8790f20bf76687443436e94a634321c16a72aa54cbc7c2ea41 0x47 0x304402204bb4a64f2a6e5c7fb2f07fef85ee56fde5e6da234c6a984262307a20e99842d702206f8303aaba5e625d223897e2ffd3f88ef1bcffef55f38dc3768e5f2e94c923f941 0x47 0x3044022040c2809b71fffb155ec8b82fe7a27f666bd97f941207be4e14ade85a1249dd4d02204d56c85ec525dd18e29a0533d5ddf61b6b1bb32980c2f63edf951aebf7a27bfe41",
"1 0x47 0x304402201bb2edab700a5d020236df174fefed78087697143731f659bea59642c759c16d022061f42cdbae5bcd3e8790f20bf76687443436e94a634321c16a72aa54cbc7c2ea01 0x47 0x304402204bb4a64f2a6e5c7fb2f07fef85ee56fde5e6da234c6a984262307a20e99842d702206f8303aaba5e625d223897e2ffd3f88ef1bcffef55f38dc3768e5f2e94c923f901 0x47 0x3044022040c2809b71fffb155ec8b82fe7a27f666bd97f941207be4e14ade85a1249dd4d02204d56c85ec525dd18e29a0533d5ddf61b6b1bb32980c2f63edf951aebf7a27bfe01",
"3 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 3 CHECKMULTISIG NOT",
"NULLDUMMY",
"3-of-3 NOT with invalid sig with nonzero dummy"
],
[
"0 0x47 0x304402200abeb4bd07f84222f474aed558cfbdfc0b4e96cde3c2935ba7098b1ff0bd74c302204a04c1ca67b2a20abee210cf9a21023edccbbf8024b988812634233115c6b73941 DUP",
"0 0x47 0x304402200abeb4bd07f84222f474aed558cfbdfc0b4e96cde3c2935ba7098b1ff0bd74c302204a04c1ca67b2a20abee210cf9a21023edccbbf8024b988812634233115c6b73901 DUP",
"2 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 2 CHECKMULTISIG",
"SIGPUSHONLY",
"2-of-2 with two identical keys and sigs pushed using OP_DUP"
],
[
"0x47 0x304402203e4516da7253cf068effec6b95c41221c0cf3a8e6ccb8cbf1725b562e9afde2c022054e1c258c2981cdfba5df1f46661fb6541c44f77ca0092f3600331abfffb125141 0x23 0x2103363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640ac",
"0x47 0x304402203e4516da7253cf068effec6b95c41221c0cf3a8e6ccb8cbf1725b562e9afde2c022054e1c258c2981cdfba5df1f46661fb6541c44f77ca0092f3600331abfffb125101 0x23 0x2103363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640ac",
"0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 CHECKSIG",
"",
"P2SH(P2PK) with non-push scriptSig but no SIGPUSHONLY"
],
[
"0x47 0x304402203e4516da7253cf068effec6b95c41221c0cf3a8e6ccb8cbf1725b562e9afde2c022054e1c258c2981cdfba5df1f46661fb6541c44f77ca0092f3600331abfffb125141 0x23 0x2103363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640ac",
"0x47 0x304402203e4516da7253cf068effec6b95c41221c0cf3a8e6ccb8cbf1725b562e9afde2c022054e1c258c2981cdfba5df1f46661fb6541c44f77ca0092f3600331abfffb125101 0x23 0x2103363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640ac",
"0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 CHECKSIG",
"SIGPUSHONLY",
"P2SH(P2PK) with non-push scriptSig"
],
[
"11 0x47 0x304402200a5c6163f07b8d3b013c4d1d6dba25e780b39658d79ba37af7057a3b7f15ffa102201fd9b4eaa9943f734928b99a83592c2e7bf342ea2680f6a2bb705167966b742041",
"0 0x47 0x304402205451ce65ad844dbb978b8bdedf5082e33b43cae8279c30f2c74d9e9ee49a94f802203fe95a7ccf74da7a232ee523ef4a53cb4d14bdd16289680cdb97a63819b8f42f01 0x46 0x304402205451ce65ad844dbb978b8bdedf5082e33b43cae8279c30f2c74d9e9ee49a94f802203fe95a7ccf74da7a232ee523ef4a53cb4d14bdd16289680cdb97a63819b8f42f",
"2 0x21 0x02a673638cb9587cb68ea08dbef685c6f2d2a751a8b3c6f2a7e9a4999e6e4bfaf5 0x21 0x02a673638cb9587cb68ea08dbef685c6f2d2a751a8b3c6f2a7e9a4999e6e4bfaf5 0x21 0x02a673638cb9587cb68ea08dbef685c6f2d2a751a8b3c6f2a7e9a4999e6e4bfaf5 3 CHECKMULTISIG",
"P2SH,STRICTENC",
"2-of-3 with one valid and one invalid signature due to parse error, nSigs > validSigs"
],
[
"11 0x47 0x304402200a5c6163f07b8d3b013c4d1d6dba25e780b39658d79ba37af7057a3b7f15ffa102201fd9b4eaa9943f734928b99a83592c2e7bf342ea2680f6a2bb705167966b742001",
"0x41 0x0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKSIG",
"CLEANSTACK,P2SH",
"P2PK with unnecessary input"
],
[
"11 0x47 0x304402202f7505132be14872581f35d74b759212d9da40482653f1ffa3116c3294a4a51702206adbf347a2240ca41c66522b1a22a41693610b76a8e7770645dc721d1635854f41 0x43 0x410479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8ac",
"11 0x47 0x304402202f7505132be14872581f35d74b759212d9da40482653f1ffa3116c3294a4a51702206adbf347a2240ca41c66522b1a22a41693610b76a8e7770645dc721d1635854f01 0x43 0x410479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8ac",
"HASH160 0x14 0x31edc23bdafda4639e669f89ad6b2318dd79d032 EQUAL",
"CLEANSTACK,P2SH",
"P2SH with unnecessary input"

52
src/test/data/script_valid.json
View File

@ -677,46 +677,58 @@
["distinguishing CHECKMULTISIG returning false on the stack and the script as a"],
["whole failing."],
["See also the corresponding inverted versions of these tests in script_invalid.json"],
[
"0 0x47 0x3044022044dc17b0887c161bb67ba9635bf758735bdde503e4b0a0987f587f14a4e1143d022009a215772d49a85dae40d8ca03955af26ad3978a0ff965faa12915e9586249a501 0x47 0x3044022044dc17b0887c161bb67ba9635bf758735bdde503e4b0a0987f587f14a4e1143d022009a215772d49a85dae40d8ca03955af26ad3978a0ff965faa12915e9586249a501",
"2 0 0x21 0x02865c40293a680cb9c020e7b1e106d8c1916d3cef99aa431a56d253e69256dac0 2 CHECKMULTISIG NOT",
"STRICTENC",
"2-of-2 CHECKMULTISIG NOT with the second pubkey invalid, and both signatures validly encoded. Valid pubkey fails, and CHECKMULTISIG exits early, prior to evaluation of second invalid pubkey."
],
[
"0 0 0x47 0x3044022044dc17b0887c161bb67ba9635bf758735bdde503e4b0a0987f587f14a4e1143d022009a215772d49a85dae40d8ca03955af26ad3978a0ff965faa12915e9586249a501",
"2 0x21 0x02865c40293a680cb9c020e7b1e106d8c1916d3cef99aa431a56d253e69256dac0 0x21 0x02865c40293a680cb9c020e7b1e106d8c1916d3cef99aa431a56d253e69256dac0 2 CHECKMULTISIG NOT",
"STRICTENC",
"2-of-2 CHECKMULTISIG NOT with both pubkeys valid, but second signature invalid. Valid pubkey fails, and CHECKMULTISIG exits early, prior to evaluation of second invalid signature."
],
["Automatically generated test cases"],
[
"0x47 0x304402200a5c6163f07b8d3b013c4d1d6dba25e780b39658d79ba37af7057a3b7f15ffa102201fd9b4eaa9943f734928b99a83592c2e7bf342ea2680f6a2bb705167966b742041",
"0x47 0x304402200a5c6163f07b8d3b013c4d1d6dba25e780b39658d79ba37af7057a3b7f15ffa102201fd9b4eaa9943f734928b99a83592c2e7bf342ea2680f6a2bb705167966b742001",
"0x41 0x0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKSIG",
"",
"P2PK"
],
[
"0x47 0x304402206e05a6fe23c59196ffe176c9ddc31e73a9885638f9d1328d47c0c703863b8876022076feb53811aa5b04e0e79f938eb19906cc5e67548bc555a8e8b8b0fc603d840c41 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508",
"0x47 0x304402206e05a6fe23c59196ffe176c9ddc31e73a9885638f9d1328d47c0c703863b8876022076feb53811aa5b04e0e79f938eb19906cc5e67548bc555a8e8b8b0fc603d840c01 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508",
"DUP HASH160 0x14 0x1018853670f9f3b0582c5b9ee8ce93764ac32b93 EQUALVERIFY CHECKSIG",
"",
"P2PKH"
],
[
"0x47 0x304402204710a85181663b32d25c70ec2bbd14adff5ddfff6cb50d09e155ef5f541fc86c0220056b0cc949be9386ecc5f6c2ac0493269031dbb185781db90171b54ac1277902c1",
"0x47 0x304402204710a85181663b32d25c70ec2bbd14adff5ddfff6cb50d09e155ef5f541fc86c0220056b0cc949be9386ecc5f6c2ac0493269031dbb185781db90171b54ac127790281",
"0x41 0x048282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f5150811f8a8098557dfe45e8256e830b60ace62d613ac2f7b17bed31b6eaff6e26caf CHECKSIG",
"",
"P2PK anyonecanpay"
],
[
"0x47 0x3044022003fef42ed6c7be8917441218f525a60e2431be978e28b7aca4d7a532cc413ae8022067a1f82c74e8d69291b90d148778405c6257bbcfc2353cc38a3e1f22bf44254641 0x23 0x210279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798ac",
"0x47 0x3044022003fef42ed6c7be8917441218f525a60e2431be978e28b7aca4d7a532cc413ae8022067a1f82c74e8d69291b90d148778405c6257bbcfc2353cc38a3e1f22bf44254601 0x23 0x210279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798ac",
"HASH160 0x14 0x23b0ad3477f2178bc0b3eed26e4e6316f4e83aa1 EQUAL",
"P2SH",
"P2SH(P2PK)"
],
[
"0x47 0x304402204e2eb034be7b089534ac9e798cf6a2c79f38bcb34d1b179efd6f2de0841735db022071461beb056b5a7be1819da6a3e3ce3662831ecc298419ca101eb6887b5dd6a441 0x19 0x76a9147cf9c846cd4882efec4bf07e44ebdad495c94f4b88ac",
"0x47 0x304402204e2eb034be7b089534ac9e798cf6a2c79f38bcb34d1b179efd6f2de0841735db022071461beb056b5a7be1819da6a3e3ce3662831ecc298419ca101eb6887b5dd6a401 0x19 0x76a9147cf9c846cd4882efec4bf07e44ebdad495c94f4b88ac",
"HASH160 0x14 0x2df519943d5acc0ef5222091f9dfe3543f489a82 EQUAL",
"",
"P2SH(P2PKH), bad sig but no VERIFY_P2SH"
],
[
"0 0x47 0x3044022051254b9fb476a52d85530792b578f86fea70ec1ffb4393e661bcccb23d8d63d3022076505f94a403c86097841944e044c70c2045ce90e36de51f7e9d3828db98a07541 0x47 0x304402200a358f750934b3feb822f1966bfcd8bbec9eeaa3a8ca941e11ee5960e181fa01022050bf6b5a8e7750f70354ae041cb68a7bade67ec6c3ab19eb359638974410626e41 0x47 0x304402200955d031fff71d8653221e85e36c3c85533d2312fc3045314b19650b7ae2f81002202a6bb8505e36201909d0921f01abff390ae6b7ff97bbf959f98aedeb0a56730941",
"0 0x47 0x3044022051254b9fb476a52d85530792b578f86fea70ec1ffb4393e661bcccb23d8d63d3022076505f94a403c86097841944e044c70c2045ce90e36de51f7e9d3828db98a07501 0x47 0x304402200a358f750934b3feb822f1966bfcd8bbec9eeaa3a8ca941e11ee5960e181fa01022050bf6b5a8e7750f70354ae041cb68a7bade67ec6c3ab19eb359638974410626e01 0x47 0x304402200955d031fff71d8653221e85e36c3c85533d2312fc3045314b19650b7ae2f81002202a6bb8505e36201909d0921f01abff390ae6b7ff97bbf959f98aedeb0a56730901",
"3 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 3 CHECKMULTISIG",
"",
"3-of-3"
],
[
"0 0x47 0x304402205b7d2c2f177ae76cfbbf14d589c113b0b35db753d305d5562dd0b61cbf366cfb02202e56f93c4f08a27f986cd424ffc48a462c3202c4902104d4d0ff98ed28f4bf8041 0x47 0x30440220563e5b3b1fc11662a84bc5ea2a32cc3819703254060ba30d639a1aaf2d5068ad0220601c1f47ddc76d93284dd9ed68f7c9974c4a0ea7cbe8a247d6bc3878567a5fca41 0x4c69 0x52210279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f8179821038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f515082103363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff464053ae",
"0 0x47 0x304402205b7d2c2f177ae76cfbbf14d589c113b0b35db753d305d5562dd0b61cbf366cfb02202e56f93c4f08a27f986cd424ffc48a462c3202c4902104d4d0ff98ed28f4bf8001 0x47 0x30440220563e5b3b1fc11662a84bc5ea2a32cc3819703254060ba30d639a1aaf2d5068ad0220601c1f47ddc76d93284dd9ed68f7c9974c4a0ea7cbe8a247d6bc3878567a5fca01 0x4c69 0x52210279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f8179821038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f515082103363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff464053ae",
"HASH160 0x14 0xc9e4a896d149702d0d1695434feddd52e24ad78d EQUAL",
"P2SH",
"P2SH(2-of-3)"
@ -728,37 +740,37 @@
"BIP66 example 4"
],
[
"0 0x47 0x30440220b119d67d389315308d1745f734a51ff3ec72e06081e84e236fdf9dc2f5d2a64802204b04e3bc38674c4422ea317231d642b56dc09d214a1ecbbf16ecca01ed996e2241 0",
"0 0x47 0x30440220b119d67d389315308d1745f734a51ff3ec72e06081e84e236fdf9dc2f5d2a64802204b04e3bc38674c4422ea317231d642b56dc09d214a1ecbbf16ecca01ed996e2201 0",
"2 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 2 CHECKMULTISIG NOT",
"",
"BIP66 example 12"
],
[
"0x48 0x304502203e4516da7253cf068effec6b95c41221c0cf3a8e6ccb8cbf1725b562e9afde2c022100ab1e3da73d67e32045a20e0b999e049978ea8d6ee5480d485fcf2ce0d03b2ef041",
"0x48 0x304502203e4516da7253cf068effec6b95c41221c0cf3a8e6ccb8cbf1725b562e9afde2c022100ab1e3da73d67e32045a20e0b999e049978ea8d6ee5480d485fcf2ce0d03b2ef001",
"0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 CHECKSIG",
"",
"P2PK with high S but no LOW_S"
],
[
"0x47 0x3044022057292e2d4dfe775becdd0a9e6547997c728cdf35390f6a017da56d654d374e4902206b643be2fc53763b4e284845bfea2c597d2dc7759941dce937636c9d341b71ed41",
"0x47 0x3044022057292e2d4dfe775becdd0a9e6547997c728cdf35390f6a017da56d654d374e4902206b643be2fc53763b4e284845bfea2c597d2dc7759941dce937636c9d341b71ed01",
"0x41 0x0679be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKSIG",
"",
"P2PK with hybrid pubkey but no STRICTENC"
],
[
"0x47 0x30440220035d554e3153c04950c9993f41c496607a8e24093db0595be7bf875cf64fcf1f02204731c8c4e5daf15e706cec19cdd8f2c5b1d05490e11dab8465ed426569b6e92141",
"0x47 0x30440220035d554e3153c04950c9993f41c496607a8e24093db0595be7bf875cf64fcf1f02204731c8c4e5daf15e706cec19cdd8f2c5b1d05490e11dab8465ed426569b6e92101",
"0x41 0x0679be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKSIG NOT",
"",
"P2PK NOT with invalid hybrid pubkey but no STRICTENC"
],
[
"0 0x47 0x304402202e79441ad1baf5a07fb86bae3753184f6717d9692680947ea8b6e8b777c69af1022079a262e13d868bb5a0964fefe3ba26942e1b0669af1afb55ef3344bc9d4fc4c441",
"0 0x47 0x304402202e79441ad1baf5a07fb86bae3753184f6717d9692680947ea8b6e8b777c69af1022079a262e13d868bb5a0964fefe3ba26942e1b0669af1afb55ef3344bc9d4fc4c401",
"1 0x41 0x0679be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 2 CHECKMULTISIG",
"",
"1-of-2 with the second 1 hybrid pubkey and no STRICTENC"
],
[
"0 0x47 0x304402202e79441ad1baf5a07fb86bae3753184f6717d9692680947ea8b6e8b777c69af1022079a262e13d868bb5a0964fefe3ba26942e1b0669af1afb55ef3344bc9d4fc4c441",
"0 0x47 0x304402202e79441ad1baf5a07fb86bae3753184f6717d9692680947ea8b6e8b777c69af1022079a262e13d868bb5a0964fefe3ba26942e1b0669af1afb55ef3344bc9d4fc4c401",
"1 0x41 0x0679be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 2 CHECKMULTISIG",
"STRICTENC",
"1-of-2 with the second 1 hybrid pubkey"
@ -776,43 +788,43 @@
"P2PK NOT with invalid sig and undefined hashtype but no STRICTENC"
],
[
"1 0x47 0x3044022051254b9fb476a52d85530792b578f86fea70ec1ffb4393e661bcccb23d8d63d3022076505f94a403c86097841944e044c70c2045ce90e36de51f7e9d3828db98a07541 0x47 0x304402200a358f750934b3feb822f1966bfcd8bbec9eeaa3a8ca941e11ee5960e181fa01022050bf6b5a8e7750f70354ae041cb68a7bade67ec6c3ab19eb359638974410626e41 0x47 0x304402200955d031fff71d8653221e85e36c3c85533d2312fc3045314b19650b7ae2f81002202a6bb8505e36201909d0921f01abff390ae6b7ff97bbf959f98aedeb0a56730941",
"1 0x47 0x3044022051254b9fb476a52d85530792b578f86fea70ec1ffb4393e661bcccb23d8d63d3022076505f94a403c86097841944e044c70c2045ce90e36de51f7e9d3828db98a07501 0x47 0x304402200a358f750934b3feb822f1966bfcd8bbec9eeaa3a8ca941e11ee5960e181fa01022050bf6b5a8e7750f70354ae041cb68a7bade67ec6c3ab19eb359638974410626e01 0x47 0x304402200955d031fff71d8653221e85e36c3c85533d2312fc3045314b19650b7ae2f81002202a6bb8505e36201909d0921f01abff390ae6b7ff97bbf959f98aedeb0a56730901",
"3 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 3 CHECKMULTISIG",
"",
"3-of-3 with nonzero dummy but no NULLDUMMY"
],
[
"1 0x47 0x304402201bb2edab700a5d020236df174fefed78087697143731f659bea59642c759c16d022061f42cdbae5bcd3e8790f20bf76687443436e94a634321c16a72aa54cbc7c2ea41 0x47 0x304402204bb4a64f2a6e5c7fb2f07fef85ee56fde5e6da234c6a984262307a20e99842d702206f8303aaba5e625d223897e2ffd3f88ef1bcffef55f38dc3768e5f2e94c923f941 0x47 0x3044022040c2809b71fffb155ec8b82fe7a27f666bd97f941207be4e14ade85a1249dd4d02204d56c85ec525dd18e29a0533d5ddf61b6b1bb32980c2f63edf951aebf7a27bfe41",
"1 0x47 0x304402201bb2edab700a5d020236df174fefed78087697143731f659bea59642c759c16d022061f42cdbae5bcd3e8790f20bf76687443436e94a634321c16a72aa54cbc7c2ea01 0x47 0x304402204bb4a64f2a6e5c7fb2f07fef85ee56fde5e6da234c6a984262307a20e99842d702206f8303aaba5e625d223897e2ffd3f88ef1bcffef55f38dc3768e5f2e94c923f901 0x47 0x3044022040c2809b71fffb155ec8b82fe7a27f666bd97f941207be4e14ade85a1249dd4d02204d56c85ec525dd18e29a0533d5ddf61b6b1bb32980c2f63edf951aebf7a27bfe01",
"3 0x21 0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 3 CHECKMULTISIG NOT",
"",
"3-of-3 NOT with invalid sig and nonzero dummy but no NULLDUMMY"
],
[
"0 0x47 0x304402200abeb4bd07f84222f474aed558cfbdfc0b4e96cde3c2935ba7098b1ff0bd74c302204a04c1ca67b2a20abee210cf9a21023edccbbf8024b988812634233115c6b73941 DUP",
"0 0x47 0x304402200abeb4bd07f84222f474aed558cfbdfc0b4e96cde3c2935ba7098b1ff0bd74c302204a04c1ca67b2a20abee210cf9a21023edccbbf8024b988812634233115c6b73901 DUP",
"2 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 2 CHECKMULTISIG",
"",
"2-of-2 with two identical keys and sigs pushed using OP_DUP but no SIGPUSHONLY"
],
[
"0 0x47 0x304402200abeb4bd07f84222f474aed558cfbdfc0b4e96cde3c2935ba7098b1ff0bd74c302204a04c1ca67b2a20abee210cf9a21023edccbbf8024b988812634233115c6b73941 0x47 0x304402200abeb4bd07f84222f474aed558cfbdfc0b4e96cde3c2935ba7098b1ff0bd74c302204a04c1ca67b2a20abee210cf9a21023edccbbf8024b988812634233115c6b73941",
"0 0x47 0x304402200abeb4bd07f84222f474aed558cfbdfc0b4e96cde3c2935ba7098b1ff0bd74c302204a04c1ca67b2a20abee210cf9a21023edccbbf8024b988812634233115c6b73901 0x47 0x304402200abeb4bd07f84222f474aed558cfbdfc0b4e96cde3c2935ba7098b1ff0bd74c302204a04c1ca67b2a20abee210cf9a21023edccbbf8024b988812634233115c6b73901",
"2 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 2 CHECKMULTISIG",
"SIGPUSHONLY",
"2-of-2 with two identical keys and sigs pushed"
],
[
"11 0x47 0x304402200a5c6163f07b8d3b013c4d1d6dba25e780b39658d79ba37af7057a3b7f15ffa102201fd9b4eaa9943f734928b99a83592c2e7bf342ea2680f6a2bb705167966b742041",
"11 0x47 0x304402200a5c6163f07b8d3b013c4d1d6dba25e780b39658d79ba37af7057a3b7f15ffa102201fd9b4eaa9943f734928b99a83592c2e7bf342ea2680f6a2bb705167966b742001",
"0x41 0x0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKSIG",
"P2SH",
"P2PK with unnecessary input but no CLEANSTACK"
],
[
"11 0x47 0x304402202f7505132be14872581f35d74b759212d9da40482653f1ffa3116c3294a4a51702206adbf347a2240ca41c66522b1a22a41693610b76a8e7770645dc721d1635854f41 0x43 0x410479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8ac",
"11 0x47 0x304402202f7505132be14872581f35d74b759212d9da40482653f1ffa3116c3294a4a51702206adbf347a2240ca41c66522b1a22a41693610b76a8e7770645dc721d1635854f01 0x43 0x410479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8ac",
"HASH160 0x14 0x31edc23bdafda4639e669f89ad6b2318dd79d032 EQUAL",
"P2SH",
"P2SH with unnecessary input but no CLEANSTACK"
],
[
"0x47 0x304402202f7505132be14872581f35d74b759212d9da40482653f1ffa3116c3294a4a51702206adbf347a2240ca41c66522b1a22a41693610b76a8e7770645dc721d1635854f41 0x43 0x410479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8ac",
"0x47 0x304402202f7505132be14872581f35d74b759212d9da40482653f1ffa3116c3294a4a51702206adbf347a2240ca41c66522b1a22a41693610b76a8e7770645dc721d1635854f01 0x43 0x410479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8ac",
"HASH160 0x14 0x31edc23bdafda4639e669f89ad6b2318dd79d032 EQUAL",
"CLEANSTACK,P2SH",
"P2SH with CLEANSTACK"

1000
src/test/data/sighash.json
View File

File diff suppressed because one or more lines are too long

6
src/test/multisig_tests.cpp
View File

@ -28,7 +28,7 @@ BOOST_FIXTURE_TEST_SUITE(multisig_tests, BasicTestingSetup)
CScript
sign_multisig(CScript scriptPubKey, vector<CKey> keys, CTransaction transaction, int whichIn)
{
uint256 hash = SignatureHash(scriptPubKey, transaction, whichIn, SIGHASH_ALL|SIGHASH_FORKID);
uint256 hash = SignatureHash(scriptPubKey, transaction, whichIn, SIGHASH_ALL);
CScript result;
result << OP_0; // CHECKMULTISIG bug workaround
@ -36,7 +36,7 @@ sign_multisig(CScript scriptPubKey, vector<CKey> keys, CTransaction transaction,
{
vector<unsigned char> vchSig;
BOOST_CHECK(key.Sign(hash, vchSig));
vchSig.push_back((unsigned char)SIGHASH_ALL | SIGHASH_FORKID);
vchSig.push_back((unsigned char)SIGHASH_ALL);
result << vchSig;
}
return result;
@ -312,7 +312,7 @@ BOOST_AUTO_TEST_CASE(multisig_Sign)
for (int i = 0; i < 3; i++)
{
BOOST_CHECK_MESSAGE(SignSignature(keystore, txFrom, txTo[i], 0, SIGHASH_ALL | SIGHASH_FORKID), strprintf("SignSignature %d", i));
BOOST_CHECK_MESSAGE(SignSignature(keystore, txFrom, txTo[i], 0), strprintf("SignSignature %d", i));
}
}

4
src/test/rpc_tests.cpp
View File

@ -86,8 +86,8 @@ BOOST_AUTO_TEST_CASE(rpc_rawparams)
BOOST_CHECK_THROW(CallRPC("signrawtransaction null"), runtime_error);
BOOST_CHECK_THROW(CallRPC("signrawtransaction ff00"), runtime_error);
BOOST_CHECK_NO_THROW(CallRPC(string("signrawtransaction ")+rawtx));
BOOST_CHECK_NO_THROW(CallRPC(string("signrawtransaction ")+rawtx+" null null NONE|ANYONECANPAY|SIGHASH_FORKID"));
BOOST_CHECK_NO_THROW(CallRPC(string("signrawtransaction ")+rawtx+" [] [] NONE|ANYONECANPAY|SIGHASH_FORKID"));
BOOST_CHECK_NO_THROW(CallRPC(string("signrawtransaction ")+rawtx+" null null NONE|ANYONECANPAY"));
BOOST_CHECK_NO_THROW(CallRPC(string("signrawtransaction ")+rawtx+" [] [] NONE|ANYONECANPAY"));
BOOST_CHECK_THROW(CallRPC(string("signrawtransaction ")+rawtx+" null null badenum"), runtime_error);
// Only check failure cases for sendrawtransaction, there's no network to send to...

12
src/test/script_P2SH_tests.cpp
View File

@ -106,7 +106,7 @@ BOOST_AUTO_TEST_CASE(sign)
}
for (int i = 0; i < 8; i++)
{
BOOST_CHECK_MESSAGE(SignSignature(keystore, txFrom, txTo[i], 0, SIGHASH_ALL| SIGHASH_FORKID), strprintf("SignSignature %d", i));
BOOST_CHECK_MESSAGE(SignSignature(keystore, txFrom, txTo[i], 0, SIGHASH_ALL), strprintf("SignSignature %d", i));
}
// All of the above should be OK, and the txTos have valid signatures
// Check to make sure signature verification fails if we use the wrong ScriptSig:
@ -115,7 +115,7 @@ BOOST_AUTO_TEST_CASE(sign)
{
CScript sigSave = txTo[i].vin[0].scriptSig;
txTo[i].vin[0].scriptSig = txTo[j].vin[0].scriptSig;
bool sigOK = CScriptCheck(CCoins(txFrom, 0), txTo[i], 0, SCRIPT_VERIFY_P2SH | SCRIPT_VERIFY_STRICTENC | SCRIPT_ENABLE_SIGHASH_FORKID, false)();
bool sigOK = CScriptCheck(CCoins(txFrom, 0), txTo[i], 0, SCRIPT_VERIFY_P2SH | SCRIPT_VERIFY_STRICTENC, false)();
if (i == j)
BOOST_CHECK_MESSAGE(sigOK, strprintf("VerifySignature %d %d", i, j));
else
@ -238,7 +238,7 @@ BOOST_AUTO_TEST_CASE(set)
}
for (int i = 0; i < 4; i++)
{
BOOST_CHECK_MESSAGE(SignSignature(keystore, txFrom, txTo[i], 0, SIGHASH_ALL | SIGHASH_FORKID), strprintf("SignSignature %d", i));
BOOST_CHECK_MESSAGE(SignSignature(keystore, txFrom, txTo[i], 0, SIGHASH_ALL), strprintf("SignSignature %d", i));
BOOST_CHECK_MESSAGE(IsStandardTx(txTo[i], reason), strprintf("txTo[%d].IsStandard", i));
}
}
@ -378,9 +378,9 @@ BOOST_AUTO_TEST_CASE(AreInputsStandard)
txTo.vin[i].prevout.hash = txFrom.GetHash();
}
BOOST_CHECK(SignSignature(keystore, txFrom, txTo, 0,SIGHASH_ALL| SIGHASH_FORKID));
BOOST_CHECK(SignSignature(keystore, txFrom, txTo, 1,SIGHASH_ALL| SIGHASH_FORKID));
BOOST_CHECK(SignSignature(keystore, txFrom, txTo, 2,SIGHASH_ALL| SIGHASH_FORKID));
BOOST_CHECK(SignSignature(keystore, txFrom, txTo, 0,SIGHASH_ALL));
BOOST_CHECK(SignSignature(keystore, txFrom, txTo, 1,SIGHASH_ALL));
BOOST_CHECK(SignSignature(keystore, txFrom, txTo, 2,SIGHASH_ALL));
// SignSignature doesn't know how to sign these. We're
// not testing validating signatures, so just create

121
src/test/script_tests.cpp
View File

@ -34,7 +34,7 @@ using namespace std;
// Uncomment if you want to output updated JSON tests.
// #define UPDATE_JSON_TESTS
static const unsigned int flags = SCRIPT_VERIFY_P2SH | SCRIPT_VERIFY_STRICTENC | SCRIPT_ENABLE_SIGHASH_FORKID;
static const unsigned int flags = SCRIPT_VERIFY_P2SH | SCRIPT_VERIFY_STRICTENC;
unsigned int ParseScriptFlags(string strFlags);
string FormatScriptFlags(unsigned int flags);
@ -234,10 +234,9 @@ public:
return *this;
}
TestBuilder& PushSig(const CKey& key, int nHashType = SIGHASH_ALL| SIGHASH_FORKID, unsigned int lenR = 32, unsigned int lenS = 32)
TestBuilder& PushSig(const CKey& key, int nHashType = SIGHASH_ALL, unsigned int lenR = 32, unsigned int lenS = 32)
{
uint256 hash = SignatureHash(scriptPubKey, spendTx, 0, nHashType);
std::vector<unsigned char> vchSig, r, s;
uint32_t iter = 0;
do {
@ -249,7 +248,6 @@ public:
s = std::vector<unsigned char>(vchSig.begin() + 6 + vchSig[3], vchSig.begin() + 6 + vchSig[3] + vchSig[5 + vchSig[3]]);
} while (lenR != r.size() || lenS != s.size());
vchSig.push_back(static_cast<unsigned char>(nHashType));
DoPush(vchSig);
return *this;
}
@ -272,7 +270,6 @@ public:
std::vector<unsigned char> datain = ParseHex(hexin);
std::vector<unsigned char> dataout = ParseHex(hexout);
assert(pos + datain.size() <= push.size());
BOOST_CHECK_MESSAGE(std::vector<unsigned char>(push.begin() + pos, push.begin() + pos + datain.size()) == datain, comment);
push.erase(push.begin() + pos, push.begin() + pos + datain.size());
push.insert(push.begin() + pos, dataout.begin(), dataout.end());
@ -342,23 +339,23 @@ BOOST_AUTO_TEST_CASE(script_build)
good.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1) << OP_CHECKSIG,
"P2PK anyonecanpay", 0
).PushSig(keys.key1, SIGHASH_ALL|SIGHASH_ANYONECANPAY | SIGHASH_FORKID));
).PushSig(keys.key1, SIGHASH_ALL | SIGHASH_ANYONECANPAY));
bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1) << OP_CHECKSIG,
"P2PK anyonecanpay marked with normal hashtype", 0
).PushSig(keys.key1, SIGHASH_ALL|SIGHASH_ANYONECANPAY| SIGHASH_FORKID).EditPush(70, "C1", "03"));
).PushSig(keys.key1, SIGHASH_ALL | SIGHASH_ANYONECANPAY).EditPush(70, "81", "01"));
good.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0C) << OP_CHECKSIG,
"P2SH(P2PK)", SCRIPT_VERIFY_P2SH|SCRIPT_ENABLE_SIGHASH_FORKID, true
"P2SH(P2PK)", SCRIPT_VERIFY_P2SH, true
).PushSig(keys.key0).PushRedeem());
bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0C) << OP_CHECKSIG,
"P2SH(P2PK), bad redeemscript", SCRIPT_VERIFY_P2SH |SCRIPT_ENABLE_SIGHASH_FORKID, true
"P2SH(P2PK), bad redeemscript", SCRIPT_VERIFY_P2SH, true
).PushSig(keys.key0).PushRedeem().DamagePush(10));
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
).PushSig(keys.key0).DamagePush(10).PushRedeem());
bad.push_back(TestBuilder(CScript() << OP_DUP << OP_HASH160 << ToByteVector(keys.pubkey1.GetID()) << OP_EQUALVERIFY << OP_CHECKSIG,
"P2SH(P2PKH), bad sig", SCRIPT_VERIFY_P2SH | SCRIPT_ENABLE_SIGHASH_FORKID, true
"P2SH(P2PKH), bad sig", SCRIPT_VERIFY_P2SH, true
).PushSig(keys.key0).DamagePush(10).PushRedeem());
good.push_back(TestBuilder(CScript() << OP_3 << ToByteVector(keys.pubkey0C) << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_3 << OP_CHECKMULTISIG,
@ -369,34 +366,34 @@ BOOST_AUTO_TEST_CASE(script_build)
).Num(0).PushSig(keys.key0).PushSig(keys.key1).Num(0));
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 | SCRIPT_ENABLE_SIGHASH_FORKID, true
"P2SH(2-of-3)", SCRIPT_VERIFY_P2SH, true
).Num(0).PushSig(keys.key1).PushSig(keys.key2).PushRedeem());
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 | SCRIPT_ENABLE_SIGHASH_FORKID, true
"P2SH(2-of-3), 1 sig", SCRIPT_VERIFY_P2SH, true
).Num(0).PushSig(keys.key1).Num(0).PushRedeem());
bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG,
"P2PK with too much R padding", 0
).PushSig(keys.key1, SIGHASH_ALL | SIGHASH_FORKID, 31, 32).EditPush(1, "43021F", "44022000"));
).PushSig(keys.key1, SIGHASH_ALL, 31, 32).EditPush(1, "43021F", "44022000"));
bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG,
"P2PK with too much S padding", 0
).PushSig(keys.key1, SIGHASH_ALL | SIGHASH_FORKID).EditPush(1, "44", "45").EditPush(37, "20", "2100"));
).PushSig(keys.key1, SIGHASH_ALL).EditPush(1, "44", "45").EditPush(37, "20", "2100"));
bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG,
"P2PK with too little R padding", 0
).PushSig(keys.key1, SIGHASH_ALL | SIGHASH_FORKID, 33, 32).EditPush(1, "45022100", "440220"));
).PushSig(keys.key1, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220"));
bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey2C) << OP_CHECKSIG << OP_NOT,
"P2PK NOT with bad sig with too much R padding", 0
).PushSig(keys.key2, SIGHASH_ALL | SIGHASH_FORKID, 31, 32).EditPush(1, "43021F", "44022000").DamagePush(10));
).PushSig(keys.key2, SIGHASH_ALL, 31, 32).EditPush(1, "43021F", "44022000").DamagePush(10));
bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey2C) << OP_CHECKSIG << OP_NOT,
"P2PK NOT with too much R padding", 0
).PushSig(keys.key2, SIGHASH_ALL | SIGHASH_FORKID, 31, 32).EditPush(1, "43021F", "44022000"));
).PushSig(keys.key2, SIGHASH_ALL, 31, 32).EditPush(1, "43021F", "44022000"));
bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG,
"BIP66 example 1", 0
).PushSig(keys.key1, SIGHASH_ALL | SIGHASH_FORKID, 33, 32).EditPush(1, "45022100", "440220"));
).PushSig(keys.key1, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220"));
bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG << OP_NOT,
"BIP66 example 2", 0
).PushSig(keys.key1, SIGHASH_ALL | SIGHASH_FORKID, 33, 32).EditPush(1, "45022100", "440220"));
).PushSig(keys.key1, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220"));
bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG,
"BIP66 example 3", 0
).Num(0));
@ -411,73 +408,73 @@ BOOST_AUTO_TEST_CASE(script_build)
).Num(1));
bad.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_2 << OP_CHECKMULTISIG,
"BIP66 example 7", 0
).Num(0).PushSig(keys.key1, SIGHASH_ALL | SIGHASH_FORKID, 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));
bad.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_2 << OP_CHECKMULTISIG << OP_NOT,
"BIP66 example 8", 0
).Num(0).PushSig(keys.key1, SIGHASH_ALL| SIGHASH_FORKID, 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));
bad.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_2 << OP_CHECKMULTISIG,
"BIP66 example 9", 0
).Num(0).Num(0).PushSig(keys.key2, SIGHASH_ALL | SIGHASH_FORKID, 33, 32).EditPush(1, "45022100", "440220"));
).Num(0).Num(0).PushSig(keys.key2, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220"));
bad.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_2 << OP_CHECKMULTISIG << OP_NOT,
"BIP66 example 10", 0
).Num(0).Num(0).PushSig(keys.key2, SIGHASH_ALL | SIGHASH_FORKID, 33, 32).EditPush(1, "45022100", "440220"));
).Num(0).Num(0).PushSig(keys.key2, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220"));
bad.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_2 << OP_CHECKMULTISIG,
"BIP66 example 11", 0
).Num(0).PushSig(keys.key1, SIGHASH_ALL| SIGHASH_FORKID, 33, 32).EditPush(1, "45022100", "440220").Num(0));
).Num(0).PushSig(keys.key1, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220").Num(0));
good.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_2 << OP_CHECKMULTISIG << OP_NOT,
"BIP66 example 12", 0
).Num(0).PushSig(keys.key1, SIGHASH_ALL | SIGHASH_FORKID, 33, 32).EditPush(1, "45022100", "440220").Num(0));
).Num(0).PushSig(keys.key1, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220").Num(0));
bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey2C) << OP_CHECKSIG,
"P2PK with multi-byte hashtype", 0
).PushSig(keys.key2, SIGHASH_ALL| SIGHASH_FORKID).EditPush(70, "41", "101"));
).PushSig(keys.key2, SIGHASH_ALL).EditPush(70, "01", "0101"));
good.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey2C) << OP_CHECKSIG,
"P2PK with high S but no LOW_S", 0
).PushSig(keys.key2, SIGHASH_ALL | SIGHASH_FORKID, 32, 33));
).PushSig(keys.key2, SIGHASH_ALL, 32, 33));
bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey2C) << OP_CHECKSIG,
"P2PK with high S", SCRIPT_VERIFY_LOW_S | SCRIPT_ENABLE_SIGHASH_FORKID
).PushSig(keys.key2, SIGHASH_ALL | SIGHASH_FORKID, 32, 33));
"P2PK with high S", SCRIPT_VERIFY_LOW_S
).PushSig(keys.key2, SIGHASH_ALL, 32, 33));
good.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0H) << OP_CHECKSIG,
"P2PK with hybrid pubkey but no STRICTENC", 0
).PushSig(keys.key0, SIGHASH_ALL | SIGHASH_FORKID));
).PushSig(keys.key0, SIGHASH_ALL));
bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0H) << OP_CHECKSIG,
"P2PK with hybrid pubkey", SCRIPT_VERIFY_STRICTENC | SCRIPT_ENABLE_SIGHASH_FORKID
).PushSig(keys.key0, SIGHASH_ALL | SIGHASH_FORKID));
"P2PK with hybrid pubkey", SCRIPT_VERIFY_STRICTENC
).PushSig(keys.key0, SIGHASH_ALL));
bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0H) << OP_CHECKSIG << OP_NOT,
"P2PK NOT with hybrid pubkey but no STRICTENC", 0
).PushSig(keys.key0, SIGHASH_ALL | SIGHASH_FORKID));
).PushSig(keys.key0, SIGHASH_ALL));
bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0H) << OP_CHECKSIG << OP_NOT,
"P2PK NOT with hybrid pubkey", SCRIPT_VERIFY_STRICTENC | SCRIPT_ENABLE_SIGHASH_FORKID
).PushSig(keys.key0, SIGHASH_ALL | SIGHASH_FORKID));
"P2PK NOT with hybrid pubkey", SCRIPT_VERIFY_STRICTENC
).PushSig(keys.key0, SIGHASH_ALL));
good.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0H) << OP_CHECKSIG << OP_NOT,
"P2PK NOT with invalid hybrid pubkey but no STRICTENC", 0
).PushSig(keys.key0, SIGHASH_ALL | SIGHASH_FORKID).DamagePush(10));
).PushSig(keys.key0, SIGHASH_ALL).DamagePush(10));
bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0H) << OP_CHECKSIG << OP_NOT,
"P2PK NOT with invalid hybrid pubkey", SCRIPT_VERIFY_STRICTENC | SCRIPT_ENABLE_SIGHASH_FORKID
).PushSig(keys.key0, SIGHASH_ALL | SIGHASH_FORKID).DamagePush(10));
"P2PK NOT with invalid hybrid pubkey", SCRIPT_VERIFY_STRICTENC
).PushSig(keys.key0, SIGHASH_ALL).DamagePush(10));
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
).Num(0).PushSig(keys.key1, SIGHASH_ALL | SIGHASH_FORKID));
).Num(0).PushSig(keys.key1, SIGHASH_ALL));
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 | SCRIPT_ENABLE_SIGHASH_FORKID
).Num(0).PushSig(keys.key1, SIGHASH_ALL | SIGHASH_FORKID));
"1-of-2 with the second 1 hybrid pubkey", SCRIPT_VERIFY_STRICTENC
).Num(0).PushSig(keys.key1, SIGHASH_ALL));
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 | SCRIPT_ENABLE_SIGHASH_FORKID
).Num(0).PushSig(keys.key1, SIGHASH_ALL | SIGHASH_FORKID));
"1-of-2 with the first 1 hybrid pubkey", SCRIPT_VERIFY_STRICTENC
).Num(0).PushSig(keys.key1, SIGHASH_ALL));
good.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1) << OP_CHECKSIG,
"P2PK with undefined hashtype but no STRICTENC", 0
).PushSig(keys.key1, 5));
bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1) << OP_CHECKSIG,
"P2PK with undefined hashtype", SCRIPT_VERIFY_STRICTENC | SCRIPT_ENABLE_SIGHASH_FORKID
"P2PK with undefined hashtype", SCRIPT_VERIFY_STRICTENC
).PushSig(keys.key1, 5));
good.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1) << OP_CHECKSIG << OP_NOT,
"P2PK NOT with invalid sig and undefined hashtype but no STRICTENC", 0
).PushSig(keys.key1, 5).DamagePush(10));
bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1) << OP_CHECKSIG << OP_NOT,
"P2PK NOT with invalid sig and undefined hashtype", SCRIPT_VERIFY_STRICTENC | SCRIPT_ENABLE_SIGHASH_FORKID
"P2PK NOT with invalid sig and undefined hashtype", SCRIPT_VERIFY_STRICTENC
).PushSig(keys.key1, 5).DamagePush(10));
good.push_back(TestBuilder(CScript() << OP_3 << ToByteVector(keys.pubkey0C) << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_3 << OP_CHECKMULTISIG,
@ -497,7 +494,7 @@ BOOST_AUTO_TEST_CASE(script_build)
"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));
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 | SCRIPT_ENABLE_SIGHASH_FORKID
"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));
bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey2C) << OP_CHECKSIG,
"P2SH(P2PK) with non-push scriptSig but no SIGPUSHONLY", 0
@ -506,23 +503,23 @@ BOOST_AUTO_TEST_CASE(script_build)
"P2SH(P2PK) with non-push scriptSig", SCRIPT_VERIFY_SIGPUSHONLY
).PushSig(keys.key2).PushRedeem());
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", SCRIPT_VERIFY_SIGPUSHONLY | SCRIPT_ENABLE_SIGHASH_FORKID
"2-of-2 with two identical keys and sigs pushed", SCRIPT_VERIFY_SIGPUSHONLY
).Num(0).PushSig(keys.key1).PushSig(keys.key1));
good.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0) << OP_CHECKSIG,
"P2PK with unnecessary input but no CLEANSTACK", SCRIPT_VERIFY_P2SH | SCRIPT_ENABLE_SIGHASH_FORKID
"P2PK with unnecessary input but no CLEANSTACK", SCRIPT_VERIFY_P2SH
).Num(11).PushSig(keys.key0));
bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0) << OP_CHECKSIG,
"P2PK with unnecessary input", SCRIPT_VERIFY_CLEANSTACK | SCRIPT_VERIFY_P2SH | SCRIPT_ENABLE_SIGHASH_FORKID
"P2PK with unnecessary input", SCRIPT_VERIFY_CLEANSTACK | SCRIPT_VERIFY_P2SH
).Num(11).PushSig(keys.key0));
good.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0) << OP_CHECKSIG,
"P2SH with unnecessary input but no CLEANSTACK", SCRIPT_VERIFY_P2SH | SCRIPT_ENABLE_SIGHASH_FORKID, true
"P2SH with unnecessary input but no CLEANSTACK", SCRIPT_VERIFY_P2SH, true
).Num(11).PushSig(keys.key0).PushRedeem());
bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0) << OP_CHECKSIG,
"P2SH with unnecessary input", SCRIPT_VERIFY_CLEANSTACK | SCRIPT_VERIFY_P2SH | SCRIPT_ENABLE_SIGHASH_FORKID, true
"P2SH with unnecessary input", SCRIPT_VERIFY_CLEANSTACK | SCRIPT_VERIFY_P2SH, true
).Num(11).PushSig(keys.key0).PushRedeem());
good.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey0) << OP_CHECKSIG,
"P2SH with CLEANSTACK", SCRIPT_VERIFY_CLEANSTACK | SCRIPT_VERIFY_P2SH | SCRIPT_ENABLE_SIGHASH_FORKID, true
"P2SH with CLEANSTACK", SCRIPT_VERIFY_CLEANSTACK | SCRIPT_VERIFY_P2SH, true
).PushSig(keys.key0).PushRedeem());
@ -589,7 +586,6 @@ BOOST_AUTO_TEST_CASE(script_valid)
for (size_t idx = 0; idx < tests.size(); idx++) {
UniValue test = tests[idx];
string strTest = test.write();
if (test.size() < 3) // Allow size > 3; extra stuff ignored (useful for comments)
{
if (test.size() != 1) {
@ -665,7 +661,7 @@ BOOST_AUTO_TEST_CASE(script_PushData)
CScript
sign_multisig(CScript scriptPubKey, std::vector<CKey> keys, CTransaction transaction)
{
uint256 hash = SignatureHash(scriptPubKey, transaction, 0, SIGHASH_ALL | SIGHASH_FORKID);
uint256 hash = SignatureHash(scriptPubKey, transaction, 0, SIGHASH_ALL);
CScript result;
//
@ -681,7 +677,7 @@ sign_multisig(CScript scriptPubKey, std::vector<CKey> keys, CTransaction transac
{
vector<unsigned char> vchSig;
BOOST_CHECK(key.Sign(hash, vchSig));
vchSig.push_back((unsigned char)SIGHASH_ALL | SIGHASH_FORKID);
vchSig.push_back((unsigned char)SIGHASH_ALL);
result << vchSig;
}
return result;
@ -860,17 +856,17 @@ BOOST_AUTO_TEST_CASE(script_combineSigs)
// A couple of partially-signed versions:
vector<unsigned char> sig1;
uint256 hash1 = SignatureHash(scriptPubKey, txTo, 0, SIGHASH_ALL | SIGHASH_FORKID);
uint256 hash1 = SignatureHash(scriptPubKey, txTo, 0, SIGHASH_ALL);
BOOST_CHECK(keys[0].Sign(hash1, sig1));
sig1.push_back(SIGHASH_ALL| SIGHASH_FORKID);
sig1.push_back(SIGHASH_ALL);
vector<unsigned char> sig2;
uint256 hash2 = SignatureHash(scriptPubKey, txTo, 0, SIGHASH_NONE | SIGHASH_FORKID);
uint256 hash2 = SignatureHash(scriptPubKey, txTo, 0, SIGHASH_NONE);
BOOST_CHECK(keys[1].Sign(hash2, sig2));
sig2.push_back(SIGHASH_NONE| SIGHASH_FORKID);
sig2.push_back(SIGHASH_NONE);
vector<unsigned char> sig3;
uint256 hash3 = SignatureHash(scriptPubKey, txTo, 0, SIGHASH_SINGLE | SIGHASH_FORKID);
uint256 hash3 = SignatureHash(scriptPubKey, txTo, 0, SIGHASH_SINGLE);
BOOST_CHECK(keys[2].Sign(hash3, sig3));
sig3.push_back(SIGHASH_SINGLE | SIGHASH_FORKID);
sig3.push_back(SIGHASH_SINGLE);
// Not fussy about order (or even existence) of placeholders or signatures:
CScript partial1a = CScript() << OP_0 << sig1 << OP_0;
@ -885,7 +881,6 @@ BOOST_AUTO_TEST_CASE(script_combineSigs)
CScript complete23 = CScript() << OP_0 << sig2 << sig3;
combined = CombineSignatures(scriptPubKey, txTo, 0, partial1a, partial1b);
BOOST_CHECK(combined == partial1a);
combined = CombineSignatures(scriptPubKey, txTo, 0, partial1a, partial2a);
BOOST_CHECK(combined == complete12);

22
src/test/sighash_tests.cpp
View File

@ -20,7 +20,6 @@
#include <univalue.h>
extern UniValue read_json(const std::string& jsondata);
// Old script.cpp SignatureHash function
@ -70,7 +69,7 @@ uint256 static SignatureHashOld(CScript scriptCode, const CTransaction& txTo, un
}
// Blank out other inputs completely, not recommended for open transactions
if ((nHashType & 0x1f) == SIGHASH_ANYONECANPAY)
if (nHashType & SIGHASH_ANYONECANPAY)
{
txTmp.vin[0] = txTmp.vin[nIn];
txTmp.vin.resize(1);
@ -99,9 +98,8 @@ void static RandomTransaction(CMutableTransaction &tx, bool fSingle) {
tx.vout.clear();
tx.nLockTime = (insecure_rand() % 2) ? insecure_rand() : 0;
int ins = (insecure_rand() % 4) + 1;
int outs = fSingle ? ins + 1 : (insecure_rand() % 4) + 1;
int outs = fSingle ? ins : (insecure_rand() % 4) + 1;
int joinsplits = (insecure_rand() % 4);
for (int in = 0; in < ins; in++) {
tx.vin.push_back(CTxIn());
CTxIn &txin = tx.vin.back();
@ -155,16 +153,6 @@ void static RandomTransaction(CMutableTransaction &tx, bool fSingle) {
}
BOOST_FIXTURE_TEST_SUITE(sighash_tests, BasicTestingSetup)
//
// NB Any change in the data created below will require that you define this,
// and
// $ ./test_bitcoin -t sighash_tests > data/sighash.json
// $ make -C .. bitcoin_test
//
// the first step rebuilds the json, the second step result in
// data/sighash.json.h being recreated and used in a recompile
//
// #define PRINT_SIGHASH_JSON
BOOST_AUTO_TEST_CASE(sighash_test)
{
@ -180,18 +168,16 @@ BOOST_AUTO_TEST_CASE(sighash_test)
nRandomTests = 500;
#endif
for (int i=0; i<nRandomTests; i++) {
int nHashType = (insecure_rand() % 3) + 1;
int nHashType = insecure_rand();
CMutableTransaction txTo;
RandomTransaction(txTo, (nHashType == SIGHASH_SINGLE));
RandomTransaction(txTo, (nHashType & 0x1f) == SIGHASH_SINGLE);
CScript scriptCode;
RandomScript(scriptCode);
int nIn = insecure_rand() % txTo.vin.size();
uint256 sh, sho;
sho = SignatureHashOld(scriptCode, txTo, nIn, nHashType);
sh = SignatureHash(scriptCode, txTo, nIn, nHashType);
#if defined(PRINT_SIGHASH_JSON)
CDataStream ss(SER_NETWORK, PROTOCOL_VERSION);
ss << txTo;

7
src/test/transaction_tests.cpp
View File

@ -418,16 +418,13 @@ BOOST_AUTO_TEST_CASE(test_simple_joinsplit_invalidity)
jsdesc->nullifiers[0] = GetRandHash();
jsdesc->nullifiers[1] = GetRandHash();
BOOST_CHECK(!CheckTransactionWithoutProofVerification(newTx, state));
BOOST_CHECK(!CheckJoinSplitSigs(newTx, state, 0));
BOOST_CHECK(state.GetRejectReason() == "bad-txns-invalid-joinsplit-signature");
// Empty output script.
CScript scriptCode;
CTransaction signTx(newTx);
//
// NB SIGHASH_ALL | SIGHASH_FORKID
//
uint256 dataToBeSigned = SignatureHash(scriptCode, signTx, NOT_AN_INPUT, 0x41);
uint256 dataToBeSigned = SignatureHash(scriptCode, signTx, NOT_AN_INPUT, SIGHASH_ALL);
assert(crypto_sign_detached(&newTx.joinSplitSig[0], NULL,
dataToBeSigned.begin(), 32,

3
src/wallet/asyncrpcoperation_sendmany.cpp
View File

@ -962,7 +962,7 @@ UniValue AsyncRPCOperation_sendmany::perform_joinsplit(
// Empty output script.
CScript scriptCode;
CTransaction signTx(mtx);
uint256 dataToBeSigned = SignatureHash(scriptCode, signTx, NOT_AN_INPUT, SIGHASH_ALL);
uint256 dataToBeSigned = SignatureHash(scriptCode, signTx, NOT_AN_INPUT, SIGHASH_ALL | SIGHASH_FORKID, FORKID_IN_USE);
// Add the signature
if (!(crypto_sign_detached(&mtx.joinSplitSig[0], NULL,
@ -1105,4 +1105,3 @@ UniValue AsyncRPCOperation_sendmany::getStatus() const {
obj.push_back(Pair("params", contextinfo_ ));
return obj;
}

2
src/wallet/rpcwallet.cpp
View File

@ -2829,7 +2829,7 @@ UniValue zc_raw_joinsplit(const UniValue& params, bool fHelp)
// Empty output script.
CScript scriptCode;
CTransaction signTx(mtx);
uint256 dataToBeSigned = SignatureHash(scriptCode, signTx, NOT_AN_INPUT, SIGHASH_ALL | SIGHASH_FORKID);
uint256 dataToBeSigned = SignatureHash(scriptCode, signTx, NOT_AN_INPUT, SIGHASH_ALL | SIGHASH_FORKID, FORKID_IN_USE);
// Add the signature
assert(crypto_sign_detached(&mtx.joinSplitSig[0], NULL,