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Use block times for 'hard' OP_EVAL switchover, and refactored EvalScript

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so it takes a flag for how to interpret OP_EVAL.
Also increased IsStandard size of scriptSigs to 500 bytes, so
a 3-of-3 multisig transaction IsStandard.
This commit is contained in:
Gavin Andresen
2011-11-08 13:20:29 -05:00
parent a0871afb2b
commit 2a45a494b0
14 changed files with 178 additions and 178 deletions
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31
src/test/multisig_tests.cpp
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@@ -20,7 +20,8 @@ using namespace boost::assign;
typedef vector<unsigned char> valtype;
extern uint256 SignatureHash(CScript scriptCode, const CTransaction& txTo, unsigned int nIn, int nHashType);
extern bool VerifyScript(const CScript& scriptSig, const CScript& scriptPubKey, const CTransaction& txTo, unsigned int nIn, int& nSigOpCount, int nHashType);
extern bool VerifyScript(const CScript& scriptSig, const CScript& scriptPubKey, const CTransaction& txTo, unsigned int nIn, int& nSigOpCount,
int nHashType, bool fStrictOpEval);
BOOST_AUTO_TEST_SUITE(multisig_tests)
@@ -80,19 +81,19 @@ BOOST_AUTO_TEST_CASE(multisig_verify)
keys.clear();
keys += key[0],key[1]; // magic operator+= from boost.assign
s = sign_multisig(a_and_b, keys, txTo[0], 0);
BOOST_CHECK(VerifyScript(s, a_and_b, txTo[0], 0, nUnused, 0));
BOOST_CHECK(VerifyScript(s, a_and_b, txTo[0], 0, nUnused, 0, true));
for (int i = 0; i < 4; i++)
{
keys.clear();
keys += key[i];
s = sign_multisig(a_and_b, keys, txTo[0], 0);
BOOST_CHECK_MESSAGE(!VerifyScript(s, a_and_b, txTo[0], 0, nUnused, 0), strprintf("a&b 1: %d", i));
BOOST_CHECK_MESSAGE(!VerifyScript(s, a_and_b, txTo[0], 0, nUnused, 0, true), strprintf("a&b 1: %d", i));
keys.clear();
keys += key[1],key[i];
s = sign_multisig(a_and_b, keys, txTo[0], 0);
BOOST_CHECK_MESSAGE(!VerifyScript(s, a_and_b, txTo[0], 0, nUnused, 0), strprintf("a&b 2: %d", i));
BOOST_CHECK_MESSAGE(!VerifyScript(s, a_and_b, txTo[0], 0, nUnused, 0, true), strprintf("a&b 2: %d", i));
}
// Test a OR b:
@@ -102,16 +103,16 @@ BOOST_AUTO_TEST_CASE(multisig_verify)
keys += key[i];
s = sign_multisig(a_or_b, keys, txTo[1], 0);
if (i == 0 || i == 1)
BOOST_CHECK_MESSAGE(VerifyScript(s, a_or_b, txTo[1], 0, nUnused, 0), strprintf("a|b: %d", i));
BOOST_CHECK_MESSAGE(VerifyScript(s, a_or_b, txTo[1], 0, nUnused, 0, true), strprintf("a|b: %d", i));
else
BOOST_CHECK_MESSAGE(!VerifyScript(s, a_or_b, txTo[1], 0, nUnused, 0), strprintf("a|b: %d", i));
BOOST_CHECK_MESSAGE(!VerifyScript(s, a_or_b, txTo[1], 0, nUnused, 0, true), strprintf("a|b: %d", i));
}
s.clear();
s << OP_0 << OP_0;
BOOST_CHECK(!VerifyScript(s, a_or_b, txTo[1], 0, nUnused, 0));
BOOST_CHECK(!VerifyScript(s, a_or_b, txTo[1], 0, nUnused, 0, true));
s.clear();
s << OP_0 << OP_1;
BOOST_CHECK(!VerifyScript(s, a_or_b, txTo[1], 0, nUnused, 0));
BOOST_CHECK(!VerifyScript(s, a_or_b, txTo[1], 0, nUnused, 0, true));
for (int i = 0; i < 4; i++)
@@ -121,9 +122,9 @@ BOOST_AUTO_TEST_CASE(multisig_verify)
keys += key[i],key[j];
s = sign_multisig(escrow, keys, txTo[2], 0);
if (i < j && i < 3 && j < 3)
BOOST_CHECK_MESSAGE(VerifyScript(s, escrow, txTo[2], 0, nUnused, 0), strprintf("escrow 1: %d %d", i, j));
BOOST_CHECK_MESSAGE(VerifyScript(s, escrow, txTo[2], 0, nUnused, 0, true), strprintf("escrow 1: %d %d", i, j));
else
BOOST_CHECK_MESSAGE(!VerifyScript(s, escrow, txTo[2], 0, nUnused, 0), strprintf("escrow 2: %d %d", i, j));
BOOST_CHECK_MESSAGE(!VerifyScript(s, escrow, txTo[2], 0, nUnused, 0, true), strprintf("escrow 2: %d %d", i, j));
}
}
@@ -185,7 +186,7 @@ BOOST_AUTO_TEST_CASE(multisig_Solver1)
{
vector<valtype> solutions;
txntype whichType;
txnouttype whichType;
CScript s;
s << key[0].GetPubKey() << OP_CHECKSIG;
BOOST_CHECK(Solver(s, whichType, solutions));
@@ -198,7 +199,7 @@ BOOST_AUTO_TEST_CASE(multisig_Solver1)
}
{
vector<valtype> solutions;
txntype whichType;
txnouttype whichType;
CScript s;
s << OP_DUP << OP_HASH160 << Hash160(key[0].GetPubKey()) << OP_EQUALVERIFY << OP_CHECKSIG;
BOOST_CHECK(Solver(s, whichType, solutions));
@@ -211,7 +212,7 @@ BOOST_AUTO_TEST_CASE(multisig_Solver1)
}
{
vector<valtype> solutions;
txntype whichType;
txnouttype whichType;
CScript s;
s << OP_2 << key[0].GetPubKey() << key[1].GetPubKey() << OP_2 << OP_CHECKMULTISIG;
BOOST_CHECK(Solver(s, whichType, solutions));
@@ -223,7 +224,7 @@ BOOST_AUTO_TEST_CASE(multisig_Solver1)
}
{
vector<valtype> solutions;
txntype whichType;
txnouttype whichType;
CScript s;
s << OP_1 << key[0].GetPubKey() << key[1].GetPubKey() << OP_2 << OP_CHECKMULTISIG;
BOOST_CHECK(Solver(s, whichType, solutions));
@@ -239,7 +240,7 @@ BOOST_AUTO_TEST_CASE(multisig_Solver1)
}
{
vector<valtype> solutions;
txntype whichType;
txnouttype whichType;
CScript s;
s << OP_2 << key[0].GetPubKey() << key[1].GetPubKey() << key[2].GetPubKey() << OP_3 << OP_CHECKMULTISIG;
BOOST_CHECK(Solver(s, whichType, solutions));