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Merge pull request #5143

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da918ac Make SCRIPT_VERIFY_CLEANSTACK a standardness requirement (Pieter Wuille)
b6e03cc Add SCRIPT_VERIFY_CLEANSTACK (BIP62 rule 6) (Pieter Wuille)
ae4151b No semantic change: reuse stack variable in P2SH evaluation (Pieter Wuille)
This commit is contained in:
Wladimir J. van der Laan
2015-01-08 12:00:19 +01:00
parent e3f5727590 da918ac06e
commit 48e1765e27
8 changed files with 80 additions and 13 deletions
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12
src/test/data/script_invalid.json
View File

@@ -667,6 +667,18 @@
"SIGPUSHONLY",
"P2SH(P2PK) with non-push scriptSig"
],
[
"11 0x47 0x3044022057c4ba463d3b8e6848b3896be14c6953caf0528cd390ad15104a109c94b558ba02206fa3922154e1d0bfca92ce5f9adbe4991be33f3f5b7f6bf501e895b7e37fd72f01",
"0x41 0x0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKSIG",
"CLEANSTACK,P2SH",
"P2PK with unnecessary input"
],
[
"11 0x47 0x304402203407c26745ea95ee31fbb5074e730ff9be235d5a8d8e0a2c868358bf6a04797402205cc0e594dfd275583472168298d448be59c2530a4ea4d7c37311b82108f9f8bc01 0x43 0x410479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8ac",
"HASH160 0x14 0x31edc23bdafda4639e669f89ad6b2318dd79d032 EQUAL",
"CLEANSTACK,P2SH",
"P2SH with unnecessary input"
],
["The End"]
]

18
src/test/data/script_valid.json
View File

@@ -816,6 +816,24 @@
"SIGPUSHONLY",
"2-of-2 with two identical keys and sigs pushed"
],
[
"11 0x47 0x304402204ba8b04dfe8657608427b996bd7c151ff8cd8579b3316c7314549a6c59f6bfb7022058cf052927fbc5e51e26dd4711c470bbf7f3adc8aaaf7bfa304eff6bb6e6399e01",
"0x41 0x0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8 CHECKSIG",
"P2SH",
"P2PK with unnecessary input but no CLEANSTACK"
],
[
"11 0x47 0x304402202beaa2f6a4ec783091643797f9819b5ae39a03dfcf3b934746e96dd6b2ad5f7202200650a618fb2ce08b4edd160351172e016a041c81622d806390420d15cc6cece401 0x43 0x410479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8ac",
"HASH160 0x14 0x31edc23bdafda4639e669f89ad6b2318dd79d032 EQUAL",
"P2SH",
"P2SH with unnecessary input but no CLEANSTACK"
],
[
"0x47 0x3044022048505fd42afde400932558ea7fa76a52c2fff3130fa820a6a05647f64d5d780e022056a6bc823c95cedf68f6f67ad036533b48b9f3f706355a71f9f6e647e889f79201 0x43 0x410479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8ac",
"HASH160 0x14 0x31edc23bdafda4639e669f89ad6b2318dd79d032 EQUAL",
"CLEANSTACK,P2SH",
"P2SH with CLEANSTACK"
],
["The End"]
]

16
src/test/script_tests.cpp
View File

@@ -483,6 +483,22 @@ BOOST_AUTO_TEST_CASE(script_build)
"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
).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
).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, 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, 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, true
).PushSig(keys.key0).PushRedeem());
std::set<std::string> tests_good;
std::set<std::string> tests_bad;

3
src/test/transaction_tests.cpp
View File

@@ -37,7 +37,8 @@ static std::map<string, unsigned int> mapFlagNames = boost::assign::map_list_of
(string("SIGPUSHONLY"), (unsigned int)SCRIPT_VERIFY_SIGPUSHONLY)
(string("MINIMALDATA"), (unsigned int)SCRIPT_VERIFY_MINIMALDATA)
(string("NULLDUMMY"), (unsigned int)SCRIPT_VERIFY_NULLDUMMY)
(string("DISCOURAGE_UPGRADABLE_NOPS"), (unsigned int)SCRIPT_VERIFY_DISCOURAGE_UPGRADABLE_NOPS);
(string("DISCOURAGE_UPGRADABLE_NOPS"), (unsigned int)SCRIPT_VERIFY_DISCOURAGE_UPGRADABLE_NOPS)
(string("CLEANSTACK"), (unsigned int)SCRIPT_VERIFY_CLEANSTACK);
unsigned int ParseScriptFlags(string strFlags)
{