diff options
Diffstat (limited to 'src')
58 files changed, 2534 insertions, 2292 deletions
diff --git a/src/Makefile.am b/src/Makefile.am index 35fca6570f..b2071f49e2 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -98,7 +98,12 @@ BITCOIN_CORE_H = \ rpcclient.h \ rpcprotocol.h \ rpcserver.h \ - script.h \ + script/interpreter.h \ + script/compressor.h \ + script/script.h \ + script/sign.h \ + script/standard.h \ + wallet_ismine.h \ serialize.h \ sync.h \ threadsafety.h \ @@ -168,6 +173,7 @@ libbitcoin_wallet_a_SOURCES = \ crypter.cpp \ rpcdump.cpp \ rpcwallet.cpp \ + wallet_ismine.cpp \ wallet.cpp \ walletdb.cpp \ $(BITCOIN_CORE_H) @@ -206,7 +212,11 @@ libbitcoin_common_a_SOURCES = \ keystore.cpp \ netbase.cpp \ protocol.cpp \ - script.cpp \ + script/interpreter.cpp \ + script/compressor.cpp \ + script/script.cpp \ + script/sign.cpp \ + script/standard.cpp \ $(BITCOIN_CORE_H) # util: shared between all executables. diff --git a/src/addrman.h b/src/addrman.h index 90507cb458..5fd698f18a 100644 --- a/src/addrman.h +++ b/src/addrman.h @@ -424,7 +424,7 @@ public: Check(); } if (fRet) - LogPrint("addrman", "Added %s from %s: %i tried, %i new\n", addr.ToStringIPPort().c_str(), source.ToString(), nTried, nNew); + LogPrint("addrman", "Added %s from %s: %i tried, %i new\n", addr.ToStringIPPort(), source.ToString(), nTried, nNew); return fRet; } diff --git a/src/base58.cpp b/src/base58.cpp index c9e91beef1..76f0404a18 100644 --- a/src/base58.cpp +++ b/src/base58.cpp @@ -215,9 +215,13 @@ bool CBitcoinAddress::Set(const CTxDestination &dest) { } bool CBitcoinAddress::IsValid() const { + return IsValid(Params()); +} + +bool CBitcoinAddress::IsValid(const CChainParams ¶ms) const { bool fCorrectSize = vchData.size() == 20; - bool fKnownVersion = vchVersion == Params().Base58Prefix(CChainParams::PUBKEY_ADDRESS) || - vchVersion == Params().Base58Prefix(CChainParams::SCRIPT_ADDRESS); + bool fKnownVersion = vchVersion == params.Base58Prefix(CChainParams::PUBKEY_ADDRESS) || + vchVersion == params.Base58Prefix(CChainParams::SCRIPT_ADDRESS); return fCorrectSize && fKnownVersion; } diff --git a/src/base58.h b/src/base58.h index 70681f589a..15bf710f5e 100644 --- a/src/base58.h +++ b/src/base58.h @@ -16,7 +16,7 @@ #include "chainparams.h" #include "key.h" -#include "script.h" +#include "script/script.h" #include <string> #include <vector> @@ -104,6 +104,7 @@ public: bool Set(const CScriptID &id); bool Set(const CTxDestination &dest); bool IsValid() const; + bool IsValid(const CChainParams ¶ms) const; CBitcoinAddress() {} CBitcoinAddress(const CTxDestination &dest) { Set(dest); } diff --git a/src/bitcoin-tx.cpp b/src/bitcoin-tx.cpp index 5f547bba83..91525b51c9 100644 --- a/src/bitcoin-tx.cpp +++ b/src/bitcoin-tx.cpp @@ -8,6 +8,8 @@ #include "core.h" #include "main.h" // for MAX_BLOCK_SIZE #include "keystore.h" +#include "script/script.h" +#include "script/sign.h" #include "ui_interface.h" // for _(...) #include "univalue/univalue.h" #include "core_io.h" @@ -418,12 +420,12 @@ static void MutateTxSign(CMutableTransaction& tx, const string& flagStr) // Sign what we can: for (unsigned int i = 0; i < mergedTx.vin.size(); i++) { CTxIn& txin = mergedTx.vin[i]; - CCoins coins; - if (!view.GetCoins(txin.prevout.hash, coins) || !coins.IsAvailable(txin.prevout.n)) { + const CCoins* coins = view.AccessCoins(txin.prevout.hash); + if (!coins || !coins->IsAvailable(txin.prevout.n)) { fComplete = false; continue; } - const CScript& prevPubKey = coins.vout[txin.prevout.n].scriptPubKey; + const CScript& prevPubKey = coins->vout[txin.prevout.n].scriptPubKey; txin.scriptSig.clear(); // Only sign SIGHASH_SINGLE if there's a corresponding output: diff --git a/src/bloom.cpp b/src/bloom.cpp index e34041336f..cef74a3a54 100644 --- a/src/bloom.cpp +++ b/src/bloom.cpp @@ -5,7 +5,8 @@ #include "bloom.h" #include "core.h" -#include "script.h" +#include "script/script.h" +#include "script/standard.h" #include <math.h> #include <stdlib.h> diff --git a/src/chainparams.cpp b/src/chainparams.cpp index 460fabc6e6..179db5a818 100644 --- a/src/chainparams.cpp +++ b/src/chainparams.cpp @@ -221,24 +221,25 @@ const CChainParams &Params() { return *pCurrentParams; } -void SelectParams(CBaseChainParams::Network network) { - SelectBaseParams(network); +CChainParams &Params(CBaseChainParams::Network network) { switch (network) { case CBaseChainParams::MAIN: - pCurrentParams = &mainParams; - break; + return mainParams; case CBaseChainParams::TESTNET: - pCurrentParams = &testNetParams; - break; + return testNetParams; case CBaseChainParams::REGTEST: - pCurrentParams = ®TestParams; - break; + return regTestParams; default: assert(false && "Unimplemented network"); - return; + return mainParams; } } +void SelectParams(CBaseChainParams::Network network) { + SelectBaseParams(network); + pCurrentParams = &Params(network); +} + bool SelectParamsFromCommandLine() { if (!SelectBaseParamsFromCommandLine()) return false; diff --git a/src/chainparams.h b/src/chainparams.h index 95b972bd7f..e5dfc87c6d 100644 --- a/src/chainparams.h +++ b/src/chainparams.h @@ -111,6 +111,9 @@ protected: */ const CChainParams &Params(); +/** Return parameters for the given network. */ +CChainParams &Params(CBaseChainParams::Network network); + /** Sets the params returned by Params() to those for the given network. */ void SelectParams(CBaseChainParams::Network network); diff --git a/src/coins.cpp b/src/coins.cpp index 7bfb84ef3e..34485db2bd 100644 --- a/src/coins.cpp +++ b/src/coins.cpp @@ -110,9 +110,13 @@ CCoins &CCoinsViewCache::GetCoins(const uint256 &txid) { return it->second; } -const CCoins &CCoinsViewCache::GetCoins(const uint256 &txid) const { - /* Avoid redundant implementation with the const-cast. */ - return const_cast<CCoinsViewCache*>(this)->GetCoins(txid); +const CCoins* CCoinsViewCache::AccessCoins(const uint256 &txid) const { + CCoinsMap::const_iterator it = FetchCoins(txid); + if (it == cacheCoins.end()) { + return NULL; + } else { + return &it->second; + } } bool CCoinsViewCache::SetCoins(const uint256 &txid, const CCoins &coins) { @@ -162,9 +166,9 @@ unsigned int CCoinsViewCache::GetCacheSize() const { const CTxOut &CCoinsViewCache::GetOutputFor(const CTxIn& input) const { - const CCoins &coins = GetCoins(input.prevout.hash); - assert(coins.IsAvailable(input.prevout.n)); - return coins.vout[input.prevout.n]; + const CCoins* coins = AccessCoins(input.prevout.hash); + assert(coins && coins->IsAvailable(input.prevout.n)); + return coins->vout[input.prevout.n]; } int64_t CCoinsViewCache::GetValueIn(const CTransaction& tx) const @@ -182,19 +186,12 @@ int64_t CCoinsViewCache::GetValueIn(const CTransaction& tx) const bool CCoinsViewCache::HaveInputs(const CTransaction& tx) const { if (!tx.IsCoinBase()) { - // first check whether information about the prevout hash is available for (unsigned int i = 0; i < tx.vin.size(); i++) { const COutPoint &prevout = tx.vin[i].prevout; - if (!HaveCoins(prevout.hash)) - return false; - } - - // then check whether the actual outputs are available - for (unsigned int i = 0; i < tx.vin.size(); i++) { - const COutPoint &prevout = tx.vin[i].prevout; - const CCoins &coins = GetCoins(prevout.hash); - if (!coins.IsAvailable(prevout.n)) + const CCoins* coins = AccessCoins(prevout.hash); + if (!coins || !coins->IsAvailable(prevout.n)) { return false; + } } } return true; @@ -207,10 +204,11 @@ double CCoinsViewCache::GetPriority(const CTransaction &tx, int nHeight) const double dResult = 0.0; BOOST_FOREACH(const CTxIn& txin, tx.vin) { - const CCoins &coins = GetCoins(txin.prevout.hash); - if (!coins.IsAvailable(txin.prevout.n)) continue; - if (coins.nHeight < nHeight) { - dResult += coins.vout[txin.prevout.n].nValue * (nHeight-coins.nHeight); + const CCoins* coins = AccessCoins(txin.prevout.hash); + assert(coins); + if (!coins->IsAvailable(txin.prevout.n)) continue; + if (coins->nHeight < nHeight) { + dResult += coins->vout[txin.prevout.n].nValue * (nHeight-coins->nHeight); } } return tx.ComputePriority(dResult); diff --git a/src/coins.h b/src/coins.h index d338e3172e..c25393f1e0 100644 --- a/src/coins.h +++ b/src/coins.h @@ -344,11 +344,13 @@ public: bool SetBestBlock(const uint256 &hashBlock); bool BatchWrite(CCoinsMap &mapCoins, const uint256 &hashBlock); + // Return a pointer to CCoins in the cache, or NULL if not found. This is + // more efficient than GetCoins. Modifications to other cache entries are + // allowed while accessing the returned pointer. + const CCoins* AccessCoins(const uint256 &txid) const; + // Return a modifiable reference to a CCoins. Check HaveCoins first. - // Many methods explicitly require a CCoinsViewCache because of this method, to reduce - // copying. CCoins &GetCoins(const uint256 &txid); - const CCoins &GetCoins(const uint256 &txid) const; // Push the modifications applied to this cache to its base. // Failure to call this method before destruction will cause the changes to be forgotten. diff --git a/src/core.h b/src/core.h index cde8d8b3fe..030eb17734 100644 --- a/src/core.h +++ b/src/core.h @@ -6,7 +6,8 @@ #ifndef BITCOIN_CORE_H #define BITCOIN_CORE_H -#include "script.h" +#include "script/compressor.h" +#include "script/script.h" #include "serialize.h" #include "uint256.h" diff --git a/src/core_read.cpp b/src/core_read.cpp index 57f1397f18..efcecb106f 100644 --- a/src/core_read.cpp +++ b/src/core_read.cpp @@ -5,7 +5,7 @@ #include "core_io.h" #include "core.h" #include "serialize.h" -#include "script.h" +#include "script/script.h" #include "util.h" #include <boost/assign/list_of.hpp> diff --git a/src/core_write.cpp b/src/core_write.cpp index e66e75515c..62712b1ba0 100644 --- a/src/core_write.cpp +++ b/src/core_write.cpp @@ -4,7 +4,8 @@ #include "core_io.h" #include "univalue/univalue.h" -#include "script.h" +#include "script/script.h" +#include "script/standard.h" #include "core.h" #include "serialize.h" #include "util.h" diff --git a/src/crypter.cpp b/src/crypter.cpp index 8aa2bb0517..3df13021df 100644 --- a/src/crypter.cpp +++ b/src/crypter.cpp @@ -4,7 +4,7 @@ #include "crypter.h" -#include "script.h" +#include "script/script.h" #include "util.h" #include <string> diff --git a/src/init.cpp b/src/init.cpp index 31f64878fb..6e47536d38 100644 --- a/src/init.cpp +++ b/src/init.cpp @@ -226,6 +226,7 @@ std::string HelpMessage(HelpMessageMode mode) strUsage += " -dbcache=<n> " + strprintf(_("Set database cache size in megabytes (%d to %d, default: %d)"), nMinDbCache, nMaxDbCache, nDefaultDbCache) + "\n"; strUsage += " -loadblock=<file> " + _("Imports blocks from external blk000??.dat file") + " " + _("on startup") + "\n"; strUsage += " -maxorphanblocks=<n> " + strprintf(_("Keep at most <n> unconnectable blocks in memory (default: %u)"), DEFAULT_MAX_ORPHAN_BLOCKS) + "\n"; + strUsage += " -maxorphantx=<n> " + strprintf(_("Keep at most <n> unconnectable transactions in memory (default: %u)"), DEFAULT_MAX_ORPHAN_TRANSACTIONS) + "\n"; strUsage += " -par=<n> " + strprintf(_("Set the number of script verification threads (%u to %d, 0 = auto, <0 = leave that many cores free, default: %d)"), -(int)boost::thread::hardware_concurrency(), MAX_SCRIPTCHECK_THREADS, DEFAULT_SCRIPTCHECK_THREADS) + "\n"; strUsage += " -pid=<file> " + _("Specify pid file (default: bitcoind.pid)") + "\n"; strUsage += " -reindex " + _("Rebuild block chain index from current blk000??.dat files") + " " + _("on startup") + "\n"; @@ -630,7 +631,6 @@ bool AppInit2(boost::thread_group& threadGroup) fPrintToConsole = GetBoolArg("-printtoconsole", false); fLogTimestamps = GetBoolArg("-logtimestamps", true); fLogIPs = GetBoolArg("-logips", false); - setvbuf(stdout, NULL, _IOLBF, 0); #ifdef ENABLE_WALLET bool fDisableWallet = GetBoolArg("-disablewallet", false); #endif diff --git a/src/keystore.cpp b/src/keystore.cpp index 72ae9b0a30..98bc0e9e28 100644 --- a/src/keystore.cpp +++ b/src/keystore.cpp @@ -7,7 +7,7 @@ #include "crypter.h" #include "key.h" -#include "script.h" +#include "script/script.h" #include "util.h" #include <boost/foreach.hpp> diff --git a/src/main.cpp b/src/main.cpp index a3b31b719d..f978254961 100644 --- a/src/main.cpp +++ b/src/main.cpp @@ -63,8 +63,13 @@ struct COrphanBlock { map<uint256, COrphanBlock*> mapOrphanBlocks; multimap<uint256, COrphanBlock*> mapOrphanBlocksByPrev; -map<uint256, CTransaction> mapOrphanTransactions; +struct COrphanTx { + CTransaction tx; + NodeId fromPeer; +}; +map<uint256, COrphanTx> mapOrphanTransactions; map<uint256, set<uint256> > mapOrphanTransactionsByPrev; +void EraseOrphansFor(NodeId peer); // Constant stuff for coinbase transactions we create: CScript COINBASE_FLAGS; @@ -264,6 +269,7 @@ void FinalizeNode(NodeId nodeid) { mapBlocksInFlight.erase(entry.hash); BOOST_FOREACH(const uint256& hash, state->vBlocksToDownload) mapBlocksToDownload.erase(hash); + EraseOrphansFor(nodeid); mapNodeState.erase(nodeid); } @@ -461,7 +467,7 @@ CBlockTreeDB *pblocktree = NULL; // mapOrphanTransactions // -bool AddOrphanTx(const CTransaction& tx) +bool AddOrphanTx(const CTransaction& tx, NodeId peer) { uint256 hash = tx.GetHash(); if (mapOrphanTransactions.count(hash)) @@ -481,29 +487,50 @@ bool AddOrphanTx(const CTransaction& tx) return false; } - mapOrphanTransactions[hash] = tx; + mapOrphanTransactions[hash].tx = tx; + mapOrphanTransactions[hash].fromPeer = peer; BOOST_FOREACH(const CTxIn& txin, tx.vin) mapOrphanTransactionsByPrev[txin.prevout.hash].insert(hash); - LogPrint("mempool", "stored orphan tx %s (mapsz %u)\n", hash.ToString(), - mapOrphanTransactions.size()); + LogPrint("mempool", "stored orphan tx %s (mapsz %u prevsz %u)\n", hash.ToString(), + mapOrphanTransactions.size(), mapOrphanTransactionsByPrev.size()); return true; } void static EraseOrphanTx(uint256 hash) { - if (!mapOrphanTransactions.count(hash)) + map<uint256, COrphanTx>::iterator it = mapOrphanTransactions.find(hash); + if (it == mapOrphanTransactions.end()) return; - const CTransaction& tx = mapOrphanTransactions[hash]; - BOOST_FOREACH(const CTxIn& txin, tx.vin) + BOOST_FOREACH(const CTxIn& txin, it->second.tx.vin) { - mapOrphanTransactionsByPrev[txin.prevout.hash].erase(hash); - if (mapOrphanTransactionsByPrev[txin.prevout.hash].empty()) - mapOrphanTransactionsByPrev.erase(txin.prevout.hash); + map<uint256, set<uint256> >::iterator itPrev = mapOrphanTransactionsByPrev.find(txin.prevout.hash); + if (itPrev == mapOrphanTransactionsByPrev.end()) + continue; + itPrev->second.erase(hash); + if (itPrev->second.empty()) + mapOrphanTransactionsByPrev.erase(itPrev); } - mapOrphanTransactions.erase(hash); + mapOrphanTransactions.erase(it); } +void EraseOrphansFor(NodeId peer) +{ + int nErased = 0; + map<uint256, COrphanTx>::iterator iter = mapOrphanTransactions.begin(); + while (iter != mapOrphanTransactions.end()) + { + map<uint256, COrphanTx>::iterator maybeErase = iter++; // increment to avoid iterator becoming invalid + if (maybeErase->second.fromPeer == peer) + { + EraseOrphanTx(maybeErase->second.tx.GetHash()); + ++nErased; + } + } + if (nErased > 0) LogPrint("mempool", "Erased %d orphan tx from peer %d\n", nErased, peer); +} + + unsigned int LimitOrphanTxSize(unsigned int nMaxOrphans) { unsigned int nEvicted = 0; @@ -511,7 +538,7 @@ unsigned int LimitOrphanTxSize(unsigned int nMaxOrphans) { // Evict a random orphan: uint256 randomhash = GetRandHash(); - map<uint256, CTransaction>::iterator it = mapOrphanTransactions.lower_bound(randomhash); + map<uint256, COrphanTx>::iterator it = mapOrphanTransactions.lower_bound(randomhash); if (it == mapOrphanTransactions.end()) it = mapOrphanTransactions.begin(); EraseOrphanTx(it->first); @@ -1017,9 +1044,9 @@ bool GetTransaction(const uint256 &hash, CTransaction &txOut, uint256 &hashBlock int nHeight = -1; { CCoinsViewCache &view = *pcoinsTip; - CCoins coins; - if (view.GetCoins(hash, coins)) - nHeight = coins.nHeight; + const CCoins* coins = view.AccessCoins(hash); + if (coins) + nHeight = coins->nHeight; } if (nHeight > 0) pindexSlow = chainActive[nHeight]; @@ -1371,19 +1398,20 @@ bool CheckInputs(const CTransaction& tx, CValidationState &state, const CCoinsVi for (unsigned int i = 0; i < tx.vin.size(); i++) { const COutPoint &prevout = tx.vin[i].prevout; - const CCoins &coins = inputs.GetCoins(prevout.hash); + const CCoins *coins = inputs.AccessCoins(prevout.hash); + assert(coins); // If prev is coinbase, check that it's matured - if (coins.IsCoinBase()) { - if (nSpendHeight - coins.nHeight < COINBASE_MATURITY) + if (coins->IsCoinBase()) { + if (nSpendHeight - coins->nHeight < COINBASE_MATURITY) return state.Invalid( - error("CheckInputs() : tried to spend coinbase at depth %d", nSpendHeight - coins.nHeight), + error("CheckInputs() : tried to spend coinbase at depth %d", nSpendHeight - coins->nHeight), REJECT_INVALID, "bad-txns-premature-spend-of-coinbase"); } // Check for negative or overflow input values - nValueIn += coins.vout[prevout.n].nValue; - if (!MoneyRange(coins.vout[prevout.n].nValue) || !MoneyRange(nValueIn)) + nValueIn += coins->vout[prevout.n].nValue; + if (!MoneyRange(coins->vout[prevout.n].nValue) || !MoneyRange(nValueIn)) return state.DoS(100, error("CheckInputs() : txin values out of range"), REJECT_INVALID, "bad-txns-inputvalues-outofrange"); @@ -1413,10 +1441,11 @@ bool CheckInputs(const CTransaction& tx, CValidationState &state, const CCoinsVi if (fScriptChecks) { for (unsigned int i = 0; i < tx.vin.size(); i++) { const COutPoint &prevout = tx.vin[i].prevout; - const CCoins &coins = inputs.GetCoins(prevout.hash); + const CCoins* coins = inputs.AccessCoins(prevout.hash); + assert(coins); // Verify signature - CScriptCheck check(coins, tx, i, flags, 0); + CScriptCheck check(*coins, tx, i, flags, 0); if (pvChecks) { pvChecks->push_back(CScriptCheck()); check.swap(pvChecks->back()); @@ -1428,7 +1457,7 @@ bool CheckInputs(const CTransaction& tx, CValidationState &state, const CCoinsVi // arguments; if so, don't trigger DoS protection to // avoid splitting the network between upgraded and // non-upgraded nodes. - CScriptCheck check(coins, tx, i, + CScriptCheck check(*coins, tx, i, flags & ~STANDARD_NOT_MANDATORY_VERIFY_FLAGS, 0); if (check()) return state.Invalid(false, REJECT_NONSTANDARD, "non-mandatory-script-verify-flag"); @@ -1614,8 +1643,8 @@ bool ConnectBlock(CBlock& block, CValidationState& state, CBlockIndex* pindex, C (pindex->nHeight==91880 && pindex->GetBlockHash() == uint256("0x00000000000743f190a18c5577a3c2d2a1f610ae9601ac046a38084ccb7cd721"))); if (fEnforceBIP30) { BOOST_FOREACH(const CTransaction& tx, block.vtx) { - const uint256& hash = tx.GetHash(); - if (view.HaveCoins(hash) && !view.GetCoins(hash).IsPruned()) + const CCoins* coins = view.AccessCoins(tx.GetHash()); + if (coins && !coins->IsPruned()) return state.DoS(100, error("ConnectBlock() : tried to overwrite transaction"), REJECT_INVALID, "bad-txns-BIP30"); } @@ -3638,6 +3667,11 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv, // Track requests for our stuff g_signals.Inventory(inv.hash); + + if (pfrom->nSendSize > (SendBufferSize() * 2)) { + Misbehaving(pfrom->GetId(), 50); + return error("send buffer size() = %u", pfrom->nSendSize); + } } } @@ -3767,33 +3801,47 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv, mempool.mapTx.size()); // Recursively process any orphan transactions that depended on this one + set<NodeId> setMisbehaving; for (unsigned int i = 0; i < vWorkQueue.size(); i++) { - uint256 hashPrev = vWorkQueue[i]; - for (set<uint256>::iterator mi = mapOrphanTransactionsByPrev[hashPrev].begin(); - mi != mapOrphanTransactionsByPrev[hashPrev].end(); + map<uint256, set<uint256> >::iterator itByPrev = mapOrphanTransactionsByPrev.find(vWorkQueue[i]); + if (itByPrev == mapOrphanTransactionsByPrev.end()) + continue; + for (set<uint256>::iterator mi = itByPrev->second.begin(); + mi != itByPrev->second.end(); ++mi) { const uint256& orphanHash = *mi; - const CTransaction& orphanTx = mapOrphanTransactions[orphanHash]; + const CTransaction& orphanTx = mapOrphanTransactions[orphanHash].tx; + NodeId fromPeer = mapOrphanTransactions[orphanHash].fromPeer; bool fMissingInputs2 = false; // Use a dummy CValidationState so someone can't setup nodes to counter-DoS based on orphan // resolution (that is, feeding people an invalid transaction based on LegitTxX in order to get // anyone relaying LegitTxX banned) CValidationState stateDummy; + vEraseQueue.push_back(orphanHash); + + if (setMisbehaving.count(fromPeer)) + continue; if (AcceptToMemoryPool(mempool, stateDummy, orphanTx, true, &fMissingInputs2)) { LogPrint("mempool", " accepted orphan tx %s\n", orphanHash.ToString()); RelayTransaction(orphanTx); mapAlreadyAskedFor.erase(CInv(MSG_TX, orphanHash)); vWorkQueue.push_back(orphanHash); - vEraseQueue.push_back(orphanHash); } else if (!fMissingInputs2) { - // invalid or too-little-fee orphan - vEraseQueue.push_back(orphanHash); + int nDos = 0; + if (stateDummy.IsInvalid(nDos) && nDos > 0) + { + // Punish peer that gave us an invalid orphan tx + Misbehaving(fromPeer, nDos); + setMisbehaving.insert(fromPeer); + LogPrint("mempool", " invalid orphan tx %s\n", orphanHash.ToString()); + } + // too-little-fee orphan LogPrint("mempool", " removed orphan tx %s\n", orphanHash.ToString()); } mempool.check(pcoinsTip); @@ -3805,10 +3853,11 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv, } else if (fMissingInputs) { - AddOrphanTx(tx); + AddOrphanTx(tx, pfrom->GetId()); // DoS prevention: do not allow mapOrphanTransactions to grow unbounded - unsigned int nEvicted = LimitOrphanTxSize(MAX_ORPHAN_TRANSACTIONS); + unsigned int nMaxOrphanTx = (unsigned int)std::max((int64_t)0, GetArg("-maxorphantx", DEFAULT_MAX_ORPHAN_TRANSACTIONS)); + unsigned int nEvicted = LimitOrphanTxSize(nMaxOrphanTx); if (nEvicted > 0) LogPrint("mempool", "mapOrphan overflow, removed %u tx\n", nEvicted); } else if (pfrom->fWhitelisted) { @@ -4312,7 +4361,9 @@ bool SendMessages(CNode* pto, bool fSendTrickle) if (pto->addr.IsLocal()) LogPrintf("Warning: not banning local peer %s!\n", pto->addr.ToString()); else + { CNode::Ban(pto->addr); + } } state.fShouldBan = false; } @@ -4392,7 +4443,7 @@ bool SendMessages(CNode* pto, bool fSendTrickle) if (!pto->fDisconnect && state.nBlocksInFlight && state.nLastBlockReceive < state.nLastBlockProcess - BLOCK_DOWNLOAD_TIMEOUT*1000000 && state.vBlocksInFlight.front().nTime < state.nLastBlockProcess - 2*BLOCK_DOWNLOAD_TIMEOUT*1000000) { - LogPrintf("Peer %s is stalling block download, disconnecting\n", state.name.c_str()); + LogPrintf("Peer %s is stalling block download, disconnecting\n", state.name); pto->fDisconnect = true; } @@ -4502,7 +4553,7 @@ bool CBlockUndo::ReadFromDisk(const CDiskBlockPos &pos, const uint256 &hashBlock } std::string CBlockFileInfo::ToString() const { - return strprintf("CBlockFileInfo(blocks=%u, size=%u, heights=%u...%u, time=%s...%s)", nBlocks, nSize, nHeightFirst, nHeightLast, DateTimeStrFormat("%Y-%m-%d", nTimeFirst).c_str(), DateTimeStrFormat("%Y-%m-%d", nTimeLast).c_str()); + return strprintf("CBlockFileInfo(blocks=%u, size=%u, heights=%u...%u, time=%s...%s)", nBlocks, nSize, nHeightFirst, nHeightLast, DateTimeStrFormat("%Y-%m-%d", nTimeFirst), DateTimeStrFormat("%Y-%m-%d", nTimeLast)); } @@ -4526,5 +4577,6 @@ public: // orphan transactions mapOrphanTransactions.clear(); + mapOrphanTransactionsByPrev.clear(); } } instance_of_cmaincleanup; diff --git a/src/main.h b/src/main.h index 8c0a743e24..d340fd0b6a 100644 --- a/src/main.h +++ b/src/main.h @@ -15,7 +15,8 @@ #include "core.h" #include "net.h" #include "pow.h" -#include "script.h" +#include "script/script.h" +#include "script/standard.h" #include "sync.h" #include "txmempool.h" #include "uint256.h" @@ -50,8 +51,8 @@ static const unsigned int MAX_BLOCK_SIGOPS = MAX_BLOCK_SIZE/50; static const unsigned int MAX_P2SH_SIGOPS = 15; /** The maximum number of sigops we're willing to relay/mine in a single tx */ static const unsigned int MAX_TX_SIGOPS = MAX_BLOCK_SIGOPS/5; -/** The maximum number of orphan transactions kept in memory */ -static const unsigned int MAX_ORPHAN_TRANSACTIONS = MAX_BLOCK_SIZE/100; +/** Default for -maxorphantx, maximum number of orphan transactions kept in memory */ +static const unsigned int DEFAULT_MAX_ORPHAN_TRANSACTIONS = 100; /** Default for -maxorphanblocks, maximum number of orphan blocks kept in memory */ static const unsigned int DEFAULT_MAX_ORPHAN_BLOCKS = 750; /** The maximum size of a blk?????.dat file (since 0.8) */ diff --git a/src/miner.cpp b/src/miner.cpp index 96dc80a26d..d05ddbeb1f 100644 --- a/src/miner.cpp +++ b/src/miner.cpp @@ -167,12 +167,13 @@ CBlockTemplate* CreateNewBlock(const CScript& scriptPubKeyIn) nTotalIn += mempool.mapTx[txin.prevout.hash].GetTx().vout[txin.prevout.n].nValue; continue; } - const CCoins &coins = view.GetCoins(txin.prevout.hash); + const CCoins* coins = view.AccessCoins(txin.prevout.hash); + assert(coins); - int64_t nValueIn = coins.vout[txin.prevout.n].nValue; + int64_t nValueIn = coins->vout[txin.prevout.n].nValue; nTotalIn += nValueIn; - int nConf = pindexPrev->nHeight - coins.nHeight + 1; + int nConf = pindexPrev->nHeight - coins->nHeight + 1; dPriority += (double)nValueIn * nConf; } diff --git a/src/net.cpp b/src/net.cpp index 2546826f9a..b18944a264 100644 --- a/src/net.cpp +++ b/src/net.cpp @@ -2106,6 +2106,8 @@ CNode::~CNode() void CNode::AskFor(const CInv& inv) { + if (mapAskFor.size() > MAPASKFOR_MAX_SZ) + return; // We're using mapAskFor as a priority queue, // the key is the earliest time the request can be sent int64_t nRequestTime; @@ -2114,7 +2116,7 @@ void CNode::AskFor(const CInv& inv) nRequestTime = it->second; else nRequestTime = 0; - LogPrint("net", "askfor %s %d (%s) peer=%d\n", inv.ToString(), nRequestTime, DateTimeStrFormat("%H:%M:%S", nRequestTime/1000000).c_str(), id); + LogPrint("net", "askfor %s %d (%s) peer=%d\n", inv.ToString(), nRequestTime, DateTimeStrFormat("%H:%M:%S", nRequestTime/1000000), id); // Make sure not to reuse time indexes to keep things in the same order int64_t nNow = GetTimeMicros() - 1000000; @@ -51,6 +51,8 @@ static const bool DEFAULT_UPNP = USE_UPNP; #else static const bool DEFAULT_UPNP = false; #endif +/** The maximum number of entries in mapAskFor */ +static const size_t MAPASKFOR_MAX_SZ = MAX_INV_SZ; unsigned int ReceiveFloodSize(); unsigned int SendBufferSize(); diff --git a/src/netbase.cpp b/src/netbase.cpp index d5821d4465..954c11f77d 100644 --- a/src/netbase.cpp +++ b/src/netbase.cpp @@ -259,7 +259,7 @@ bool static Socks5(string strDest, int port, SOCKET& hSocket) strSocks5 += strDest; strSocks5 += static_cast<char>((port >> 8) & 0xFF); strSocks5 += static_cast<char>((port >> 0) & 0xFF); - ret = send(hSocket, strSocks5.c_str(), strSocks5.size(), MSG_NOSIGNAL); + ret = send(hSocket, strSocks5.data(), strSocks5.size(), MSG_NOSIGNAL); if (ret != (ssize_t)strSocks5.size()) { CloseSocket(hSocket); diff --git a/src/qt/bitcoinunits.cpp b/src/qt/bitcoinunits.cpp index 6f506d3f25..3215363fa0 100644 --- a/src/qt/bitcoinunits.cpp +++ b/src/qt/bitcoinunits.cpp @@ -115,11 +115,6 @@ QString BitcoinUnits::format(int unit, qint64 n, bool fPlus, SeparatorStyle sepa for (int i = 3; i < q_size; i += 3) quotient_str.insert(q_size - i, thin_sp); - int r_size = remainder_str.size(); - if (separators == separatorAlways || (separators == separatorStandard && r_size > 4)) - for (int i = 3, adj = 0; i < r_size ; i += 3, adj++) - remainder_str.insert(i + adj, thin_sp); - if (n < 0) quotient_str.insert(0, '-'); else if (fPlus && n > 0) diff --git a/src/qt/coincontroldialog.cpp b/src/qt/coincontroldialog.cpp index 7b30f8de09..d10463fd8f 100644 --- a/src/qt/coincontroldialog.cpp +++ b/src/qt/coincontroldialog.cpp @@ -705,7 +705,7 @@ void CoinControlDialog::updateView() QString sAddress = ""; if(ExtractDestination(out.tx->vout[out.i].scriptPubKey, outputAddress)) { - sAddress = CBitcoinAddress(outputAddress).ToString().c_str(); + sAddress = QString::fromStdString(CBitcoinAddress(outputAddress).ToString()); // if listMode or change => show bitcoin address. In tree mode, address is not shown again for direct wallet address outputs if (!treeMode || (!(sAddress == sWalletAddress))) @@ -752,7 +752,7 @@ void CoinControlDialog::updateView() // transaction hash uint256 txhash = out.tx->GetHash(); - itemOutput->setText(COLUMN_TXHASH, txhash.GetHex().c_str()); + itemOutput->setText(COLUMN_TXHASH, QString::fromStdString(txhash.GetHex())); // vout index itemOutput->setText(COLUMN_VOUT_INDEX, QString::number(out.i)); diff --git a/src/qt/paymentserver.cpp b/src/qt/paymentserver.cpp index f6a4b599de..219a685faf 100644 --- a/src/qt/paymentserver.cpp +++ b/src/qt/paymentserver.cpp @@ -10,6 +10,7 @@ #include "optionsmodel.h" #include "base58.h" +#include "chainparams.h" #include "ui_interface.h" #include "util.h" #include "wallet.h" @@ -200,8 +201,11 @@ bool PaymentServer::ipcParseCommandLine(int argc, char* argv[]) { CBitcoinAddress address(r.address.toStdString()); - SelectParams(CBaseChainParams::MAIN); - if (!address.IsValid()) + if (address.IsValid(Params(CBaseChainParams::MAIN))) + { + SelectParams(CBaseChainParams::MAIN); + } + else if (address.IsValid(Params(CBaseChainParams::TESTNET))) { SelectParams(CBaseChainParams::TESTNET); } diff --git a/src/qt/transactiondesc.cpp b/src/qt/transactiondesc.cpp index 8258e719a3..727b8dc66d 100644 --- a/src/qt/transactiondesc.cpp +++ b/src/qt/transactiondesc.cpp @@ -11,7 +11,7 @@ #include "db.h" #include "main.h" #include "paymentserver.h" -#include "script.h" +#include "script/script.h" #include "transactionrecord.h" #include "timedata.h" #include "ui_interface.h" diff --git a/src/qt/walletmodel.cpp b/src/qt/walletmodel.cpp index 530c46cdb4..8d2c2e96d8 100644 --- a/src/qt/walletmodel.cpp +++ b/src/qt/walletmodel.cpp @@ -622,7 +622,7 @@ void WalletModel::listCoins(std::map<QString, std::vector<COutput> >& mapCoins) CTxDestination address; if(!out.fSpendable || !ExtractDestination(cout.tx->vout[cout.i].scriptPubKey, address)) continue; - mapCoins[CBitcoinAddress(address).ToString().c_str()].push_back(out); + mapCoins[QString::fromStdString(CBitcoinAddress(address).ToString())].push_back(out); } } diff --git a/src/rpcmisc.cpp b/src/rpcmisc.cpp index bd992397b8..917c840536 100644 --- a/src/rpcmisc.cpp +++ b/src/rpcmisc.cpp @@ -74,8 +74,8 @@ Value getinfo(const Array& params, bool fHelp) GetProxy(NET_IPV4, proxy); Object obj; - obj.push_back(Pair("version", (int)CLIENT_VERSION)); - obj.push_back(Pair("protocolversion",(int)PROTOCOL_VERSION)); + obj.push_back(Pair("version", CLIENT_VERSION)); + obj.push_back(Pair("protocolversion", PROTOCOL_VERSION)); #ifdef ENABLE_WALLET if (pwalletMain) { obj.push_back(Pair("walletversion", pwalletMain->GetVersion())); diff --git a/src/rpcrawtransaction.cpp b/src/rpcrawtransaction.cpp index a73641834d..c5c99870fc 100644 --- a/src/rpcrawtransaction.cpp +++ b/src/rpcrawtransaction.cpp @@ -11,6 +11,9 @@ #include "main.h" #include "net.h" #include "rpcserver.h" +#include "script/script.h" +#include "script/standard.h" +#include "script/sign.h" #include "uint256.h" #ifdef ENABLE_WALLET #include "wallet.h" @@ -565,7 +568,7 @@ Value signrawtransaction(const Array& params, bool fHelp) BOOST_FOREACH(const CTxIn& txin, mergedTx.vin) { const uint256& prevHash = txin.prevout.hash; CCoins coins; - view.GetCoins(prevHash, coins); // this is certainly allowed to fail + view.AccessCoins(prevHash); // this is certainly allowed to fail } view.SetBackend(viewDummy); // switch back to avoid locking mempool for too long @@ -669,12 +672,12 @@ Value signrawtransaction(const Array& params, bool fHelp) // Sign what we can: for (unsigned int i = 0; i < mergedTx.vin.size(); i++) { CTxIn& txin = mergedTx.vin[i]; - CCoins coins; - if (!view.GetCoins(txin.prevout.hash, coins) || !coins.IsAvailable(txin.prevout.n)) { + const CCoins* coins = view.AccessCoins(txin.prevout.hash); + if (coins == NULL || !coins->IsAvailable(txin.prevout.n)) { fComplete = false; continue; } - const CScript& prevPubKey = coins.vout[txin.prevout.n].scriptPubKey; + const CScript& prevPubKey = coins->vout[txin.prevout.n].scriptPubKey; txin.scriptSig.clear(); // Only sign SIGHASH_SINGLE if there's a corresponding output: @@ -732,9 +735,9 @@ Value sendrawtransaction(const Array& params, bool fHelp) fOverrideFees = params[1].get_bool(); CCoinsViewCache &view = *pcoinsTip; - CCoins existingCoins; + const CCoins* existingCoins = view.AccessCoins(hashTx); bool fHaveMempool = mempool.exists(hashTx); - bool fHaveChain = view.GetCoins(hashTx, existingCoins) && existingCoins.nHeight < 1000000000; + bool fHaveChain = existingCoins && existingCoins->nHeight < 1000000000; if (!fHaveMempool && !fHaveChain) { // push to local node and sync with wallets CValidationState state; diff --git a/src/script/compressor.cpp b/src/script/compressor.cpp new file mode 100644 index 0000000000..2f8df602bf --- /dev/null +++ b/src/script/compressor.cpp @@ -0,0 +1,127 @@ +// Copyright (c) 2009-2010 Satoshi Nakamoto +// Copyright (c) 2009-2013 The Bitcoin developers +// Distributed under the MIT/X11 software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#include "compressor.h" + +bool CScriptCompressor::IsToKeyID(CKeyID &hash) const +{ + if (script.size() == 25 && script[0] == OP_DUP && script[1] == OP_HASH160 + && script[2] == 20 && script[23] == OP_EQUALVERIFY + && script[24] == OP_CHECKSIG) { + memcpy(&hash, &script[3], 20); + return true; + } + return false; +} + +bool CScriptCompressor::IsToScriptID(CScriptID &hash) const +{ + if (script.size() == 23 && script[0] == OP_HASH160 && script[1] == 20 + && script[22] == OP_EQUAL) { + memcpy(&hash, &script[2], 20); + return true; + } + return false; +} + +bool CScriptCompressor::IsToPubKey(CPubKey &pubkey) const +{ + if (script.size() == 35 && script[0] == 33 && script[34] == OP_CHECKSIG + && (script[1] == 0x02 || script[1] == 0x03)) { + pubkey.Set(&script[1], &script[34]); + return true; + } + if (script.size() == 67 && script[0] == 65 && script[66] == OP_CHECKSIG + && script[1] == 0x04) { + pubkey.Set(&script[1], &script[66]); + return pubkey.IsFullyValid(); // if not fully valid, a case that would not be compressible + } + return false; +} + +bool CScriptCompressor::Compress(std::vector<unsigned char> &out) const +{ + CKeyID keyID; + if (IsToKeyID(keyID)) { + out.resize(21); + out[0] = 0x00; + memcpy(&out[1], &keyID, 20); + return true; + } + CScriptID scriptID; + if (IsToScriptID(scriptID)) { + out.resize(21); + out[0] = 0x01; + memcpy(&out[1], &scriptID, 20); + return true; + } + CPubKey pubkey; + if (IsToPubKey(pubkey)) { + out.resize(33); + memcpy(&out[1], &pubkey[1], 32); + if (pubkey[0] == 0x02 || pubkey[0] == 0x03) { + out[0] = pubkey[0]; + return true; + } else if (pubkey[0] == 0x04) { + out[0] = 0x04 | (pubkey[64] & 0x01); + return true; + } + } + return false; +} + +unsigned int CScriptCompressor::GetSpecialSize(unsigned int nSize) const +{ + if (nSize == 0 || nSize == 1) + return 20; + if (nSize == 2 || nSize == 3 || nSize == 4 || nSize == 5) + return 32; + return 0; +} + +bool CScriptCompressor::Decompress(unsigned int nSize, const std::vector<unsigned char> &in) +{ + switch(nSize) { + case 0x00: + script.resize(25); + script[0] = OP_DUP; + script[1] = OP_HASH160; + script[2] = 20; + memcpy(&script[3], &in[0], 20); + script[23] = OP_EQUALVERIFY; + script[24] = OP_CHECKSIG; + return true; + case 0x01: + script.resize(23); + script[0] = OP_HASH160; + script[1] = 20; + memcpy(&script[2], &in[0], 20); + script[22] = OP_EQUAL; + return true; + case 0x02: + case 0x03: + script.resize(35); + script[0] = 33; + script[1] = nSize; + memcpy(&script[2], &in[0], 32); + script[34] = OP_CHECKSIG; + return true; + case 0x04: + case 0x05: + unsigned char vch[33] = {}; + vch[0] = nSize - 2; + memcpy(&vch[1], &in[0], 32); + CPubKey pubkey(&vch[0], &vch[33]); + if (!pubkey.Decompress()) + return false; + assert(pubkey.size() == 65); + script.resize(67); + script[0] = 65; + memcpy(&script[1], pubkey.begin(), 65); + script[66] = OP_CHECKSIG; + return true; + } + return false; +} diff --git a/src/script/compressor.h b/src/script/compressor.h new file mode 100644 index 0000000000..f0a3754f02 --- /dev/null +++ b/src/script/compressor.h @@ -0,0 +1,84 @@ +// Copyright (c) 2009-2010 Satoshi Nakamoto +// Copyright (c) 2009-2013 The Bitcoin developers +// Distributed under the MIT/X11 software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#ifndef H_BITCOIN_SCRIPT_COMPRESSOR +#define H_BITCOIN_SCRIPT_COMPRESSOR + +#include "script/script.h" + +/** Compact serializer for scripts. + * + * It detects common cases and encodes them much more efficiently. + * 3 special cases are defined: + * * Pay to pubkey hash (encoded as 21 bytes) + * * Pay to script hash (encoded as 21 bytes) + * * Pay to pubkey starting with 0x02, 0x03 or 0x04 (encoded as 33 bytes) + * + * Other scripts up to 121 bytes require 1 byte + script length. Above + * that, scripts up to 16505 bytes require 2 bytes + script length. + */ +class CScriptCompressor +{ +private: + // make this static for now (there are only 6 special scripts defined) + // this can potentially be extended together with a new nVersion for + // transactions, in which case this value becomes dependent on nVersion + // and nHeight of the enclosing transaction. + static const unsigned int nSpecialScripts = 6; + + CScript &script; +protected: + // These check for scripts for which a special case with a shorter encoding is defined. + // They are implemented separately from the CScript test, as these test for exact byte + // sequence correspondences, and are more strict. For example, IsToPubKey also verifies + // whether the public key is valid (as invalid ones cannot be represented in compressed + // form). + bool IsToKeyID(CKeyID &hash) const; + bool IsToScriptID(CScriptID &hash) const; + bool IsToPubKey(CPubKey &pubkey) const; + + bool Compress(std::vector<unsigned char> &out) const; + unsigned int GetSpecialSize(unsigned int nSize) const; + bool Decompress(unsigned int nSize, const std::vector<unsigned char> &out); +public: + CScriptCompressor(CScript &scriptIn) : script(scriptIn) { } + + unsigned int GetSerializeSize(int nType, int nVersion) const { + std::vector<unsigned char> compr; + if (Compress(compr)) + return compr.size(); + unsigned int nSize = script.size() + nSpecialScripts; + return script.size() + VARINT(nSize).GetSerializeSize(nType, nVersion); + } + + template<typename Stream> + void Serialize(Stream &s, int nType, int nVersion) const { + std::vector<unsigned char> compr; + if (Compress(compr)) { + s << CFlatData(compr); + return; + } + unsigned int nSize = script.size() + nSpecialScripts; + s << VARINT(nSize); + s << CFlatData(script); + } + + template<typename Stream> + void Unserialize(Stream &s, int nType, int nVersion) { + unsigned int nSize = 0; + s >> VARINT(nSize); + if (nSize < nSpecialScripts) { + std::vector<unsigned char> vch(GetSpecialSize(nSize), 0x00); + s >> REF(CFlatData(vch)); + Decompress(nSize, vch); + return; + } + nSize -= nSpecialScripts; + script.resize(nSize); + s >> REF(CFlatData(script)); + } +}; + +#endif diff --git a/src/script.cpp b/src/script/interpreter.cpp index f3d423a424..4f4fdb6b7f 100644 --- a/src/script.cpp +++ b/src/script/interpreter.cpp @@ -3,27 +3,21 @@ // Distributed under the MIT/X11 software license, see the accompanying // file COPYING or http://www.opensource.org/licenses/mit-license.php. -#include "script.h" +#include "interpreter.h" +#include "core.h" #include "crypto/ripemd160.h" #include "crypto/sha1.h" #include "crypto/sha2.h" -#include "core.h" -#include "hash.h" -#include "key.h" -#include "keystore.h" #include "random.h" -#include "sync.h" +#include "script/script.h" #include "uint256.h" #include "util.h" -#include <boost/foreach.hpp> #include <boost/thread.hpp> -#include <boost/tuple/tuple.hpp> #include <boost/tuple/tuple_comparison.hpp> using namespace std; -using namespace boost; typedef vector<unsigned char> valtype; static const valtype vchFalse(0); @@ -34,8 +28,6 @@ static const CScriptNum bnOne(1); static const CScriptNum bnFalse(0); static const CScriptNum bnTrue(1); -bool CheckSig(vector<unsigned char> vchSig, const vector<unsigned char> &vchPubKey, const CScript &scriptCode, const CTransaction& txTo, unsigned int nIn, int nHashType, int flags); - bool CastToBool(const valtype& vch) { for (unsigned int i = 0; i < vch.size(); i++) @@ -51,8 +43,6 @@ bool CastToBool(const valtype& vch) return false; } - - // // Script is a stack machine (like Forth) that evaluates a predicate // returning a bool indicating valid or not. There are no loops. @@ -66,165 +56,6 @@ static inline void popstack(vector<valtype>& stack) stack.pop_back(); } - -const char* GetTxnOutputType(txnouttype t) -{ - switch (t) - { - case TX_NONSTANDARD: return "nonstandard"; - case TX_PUBKEY: return "pubkey"; - case TX_PUBKEYHASH: return "pubkeyhash"; - case TX_SCRIPTHASH: return "scripthash"; - case TX_MULTISIG: return "multisig"; - case TX_NULL_DATA: return "nulldata"; - } - return NULL; -} - - -const char* GetOpName(opcodetype opcode) -{ - switch (opcode) - { - // push value - case OP_0 : return "0"; - case OP_PUSHDATA1 : return "OP_PUSHDATA1"; - case OP_PUSHDATA2 : return "OP_PUSHDATA2"; - case OP_PUSHDATA4 : return "OP_PUSHDATA4"; - case OP_1NEGATE : return "-1"; - case OP_RESERVED : return "OP_RESERVED"; - case OP_1 : return "1"; - case OP_2 : return "2"; - case OP_3 : return "3"; - case OP_4 : return "4"; - case OP_5 : return "5"; - case OP_6 : return "6"; - case OP_7 : return "7"; - case OP_8 : return "8"; - case OP_9 : return "9"; - case OP_10 : return "10"; - case OP_11 : return "11"; - case OP_12 : return "12"; - case OP_13 : return "13"; - case OP_14 : return "14"; - case OP_15 : return "15"; - case OP_16 : return "16"; - - // control - case OP_NOP : return "OP_NOP"; - case OP_VER : return "OP_VER"; - case OP_IF : return "OP_IF"; - case OP_NOTIF : return "OP_NOTIF"; - case OP_VERIF : return "OP_VERIF"; - case OP_VERNOTIF : return "OP_VERNOTIF"; - case OP_ELSE : return "OP_ELSE"; - case OP_ENDIF : return "OP_ENDIF"; - case OP_VERIFY : return "OP_VERIFY"; - case OP_RETURN : return "OP_RETURN"; - - // stack ops - case OP_TOALTSTACK : return "OP_TOALTSTACK"; - case OP_FROMALTSTACK : return "OP_FROMALTSTACK"; - case OP_2DROP : return "OP_2DROP"; - case OP_2DUP : return "OP_2DUP"; - case OP_3DUP : return "OP_3DUP"; - case OP_2OVER : return "OP_2OVER"; - case OP_2ROT : return "OP_2ROT"; - case OP_2SWAP : return "OP_2SWAP"; - case OP_IFDUP : return "OP_IFDUP"; - case OP_DEPTH : return "OP_DEPTH"; - case OP_DROP : return "OP_DROP"; - case OP_DUP : return "OP_DUP"; - case OP_NIP : return "OP_NIP"; - case OP_OVER : return "OP_OVER"; - case OP_PICK : return "OP_PICK"; - case OP_ROLL : return "OP_ROLL"; - case OP_ROT : return "OP_ROT"; - case OP_SWAP : return "OP_SWAP"; - case OP_TUCK : return "OP_TUCK"; - - // splice ops - case OP_CAT : return "OP_CAT"; - case OP_SUBSTR : return "OP_SUBSTR"; - case OP_LEFT : return "OP_LEFT"; - case OP_RIGHT : return "OP_RIGHT"; - case OP_SIZE : return "OP_SIZE"; - - // bit logic - case OP_INVERT : return "OP_INVERT"; - case OP_AND : return "OP_AND"; - case OP_OR : return "OP_OR"; - case OP_XOR : return "OP_XOR"; - case OP_EQUAL : return "OP_EQUAL"; - case OP_EQUALVERIFY : return "OP_EQUALVERIFY"; - case OP_RESERVED1 : return "OP_RESERVED1"; - case OP_RESERVED2 : return "OP_RESERVED2"; - - // numeric - case OP_1ADD : return "OP_1ADD"; - case OP_1SUB : return "OP_1SUB"; - case OP_2MUL : return "OP_2MUL"; - case OP_2DIV : return "OP_2DIV"; - case OP_NEGATE : return "OP_NEGATE"; - case OP_ABS : return "OP_ABS"; - case OP_NOT : return "OP_NOT"; - case OP_0NOTEQUAL : return "OP_0NOTEQUAL"; - case OP_ADD : return "OP_ADD"; - case OP_SUB : return "OP_SUB"; - case OP_MUL : return "OP_MUL"; - case OP_DIV : return "OP_DIV"; - case OP_MOD : return "OP_MOD"; - case OP_LSHIFT : return "OP_LSHIFT"; - case OP_RSHIFT : return "OP_RSHIFT"; - case OP_BOOLAND : return "OP_BOOLAND"; - case OP_BOOLOR : return "OP_BOOLOR"; - case OP_NUMEQUAL : return "OP_NUMEQUAL"; - case OP_NUMEQUALVERIFY : return "OP_NUMEQUALVERIFY"; - case OP_NUMNOTEQUAL : return "OP_NUMNOTEQUAL"; - case OP_LESSTHAN : return "OP_LESSTHAN"; - case OP_GREATERTHAN : return "OP_GREATERTHAN"; - case OP_LESSTHANOREQUAL : return "OP_LESSTHANOREQUAL"; - case OP_GREATERTHANOREQUAL : return "OP_GREATERTHANOREQUAL"; - case OP_MIN : return "OP_MIN"; - case OP_MAX : return "OP_MAX"; - case OP_WITHIN : return "OP_WITHIN"; - - // crypto - case OP_RIPEMD160 : return "OP_RIPEMD160"; - case OP_SHA1 : return "OP_SHA1"; - case OP_SHA256 : return "OP_SHA256"; - case OP_HASH160 : return "OP_HASH160"; - case OP_HASH256 : return "OP_HASH256"; - case OP_CODESEPARATOR : return "OP_CODESEPARATOR"; - case OP_CHECKSIG : return "OP_CHECKSIG"; - case OP_CHECKSIGVERIFY : return "OP_CHECKSIGVERIFY"; - case OP_CHECKMULTISIG : return "OP_CHECKMULTISIG"; - case OP_CHECKMULTISIGVERIFY : return "OP_CHECKMULTISIGVERIFY"; - - // expanson - case OP_NOP1 : return "OP_NOP1"; - case OP_NOP2 : return "OP_NOP2"; - case OP_NOP3 : return "OP_NOP3"; - case OP_NOP4 : return "OP_NOP4"; - case OP_NOP5 : return "OP_NOP5"; - case OP_NOP6 : return "OP_NOP6"; - case OP_NOP7 : return "OP_NOP7"; - case OP_NOP8 : return "OP_NOP8"; - case OP_NOP9 : return "OP_NOP9"; - case OP_NOP10 : return "OP_NOP10"; - - case OP_INVALIDOPCODE : return "OP_INVALIDOPCODE"; - - // Note: - // The template matching params OP_SMALLDATA/etc are defined in opcodetype enum - // as kind of implementation hack, they are *NOT* real opcodes. If found in real - // Script, just let the default: case deal with them. - - default: - return "OP_UNKNOWN"; - } -} - bool IsCanonicalPubKey(const valtype &vchPubKey, unsigned int flags) { if (!(flags & SCRIPT_VERIFY_STRICTENC)) return true; @@ -962,19 +793,12 @@ bool EvalScript(vector<vector<unsigned char> >& stack, const CScript& script, co return false; } - if (!vfExec.empty()) return false; return true; } - - - - - - namespace { /** Wrapper that serializes like CTransaction, but with the modifications @@ -1151,8 +975,7 @@ public: } }; -bool CheckSig(vector<unsigned char> vchSig, const vector<unsigned char> &vchPubKey, const CScript &scriptCode, - const CTransaction& txTo, unsigned int nIn, int nHashType, int flags) +bool CheckSig(vector<unsigned char> vchSig, const vector<unsigned char> &vchPubKey, const CScript &scriptCode, const CTransaction& txTo, unsigned int nIn, int nHashType, int flags) { static CSignatureCache signatureCache; @@ -1183,426 +1006,6 @@ bool CheckSig(vector<unsigned char> vchSig, const vector<unsigned char> &vchPubK return true; } - - - - - - - - -// -// Return public keys or hashes from scriptPubKey, for 'standard' transaction types. -// -bool Solver(const CScript& scriptPubKey, txnouttype& typeRet, vector<vector<unsigned char> >& vSolutionsRet) -{ - // Templates - static multimap<txnouttype, CScript> mTemplates; - if (mTemplates.empty()) - { - // Standard tx, sender provides pubkey, receiver adds signature - mTemplates.insert(make_pair(TX_PUBKEY, CScript() << OP_PUBKEY << OP_CHECKSIG)); - - // Bitcoin address tx, sender provides hash of pubkey, receiver provides signature and pubkey - mTemplates.insert(make_pair(TX_PUBKEYHASH, CScript() << OP_DUP << OP_HASH160 << OP_PUBKEYHASH << OP_EQUALVERIFY << OP_CHECKSIG)); - - // Sender provides N pubkeys, receivers provides M signatures - mTemplates.insert(make_pair(TX_MULTISIG, CScript() << OP_SMALLINTEGER << OP_PUBKEYS << OP_SMALLINTEGER << OP_CHECKMULTISIG)); - - // Empty, provably prunable, data-carrying output - if (GetBoolArg("-datacarrier", true)) - mTemplates.insert(make_pair(TX_NULL_DATA, CScript() << OP_RETURN << OP_SMALLDATA)); - mTemplates.insert(make_pair(TX_NULL_DATA, CScript() << OP_RETURN)); - } - - // Shortcut for pay-to-script-hash, which are more constrained than the other types: - // it is always OP_HASH160 20 [20 byte hash] OP_EQUAL - if (scriptPubKey.IsPayToScriptHash()) - { - typeRet = TX_SCRIPTHASH; - vector<unsigned char> hashBytes(scriptPubKey.begin()+2, scriptPubKey.begin()+22); - vSolutionsRet.push_back(hashBytes); - return true; - } - - // Scan templates - const CScript& script1 = scriptPubKey; - BOOST_FOREACH(const PAIRTYPE(txnouttype, CScript)& tplate, mTemplates) - { - const CScript& script2 = tplate.second; - vSolutionsRet.clear(); - - opcodetype opcode1, opcode2; - vector<unsigned char> vch1, vch2; - - // Compare - CScript::const_iterator pc1 = script1.begin(); - CScript::const_iterator pc2 = script2.begin(); - while (true) - { - if (pc1 == script1.end() && pc2 == script2.end()) - { - // Found a match - typeRet = tplate.first; - if (typeRet == TX_MULTISIG) - { - // Additional checks for TX_MULTISIG: - unsigned char m = vSolutionsRet.front()[0]; - unsigned char n = vSolutionsRet.back()[0]; - if (m < 1 || n < 1 || m > n || vSolutionsRet.size()-2 != n) - return false; - } - return true; - } - if (!script1.GetOp(pc1, opcode1, vch1)) - break; - if (!script2.GetOp(pc2, opcode2, vch2)) - break; - - // Template matching opcodes: - if (opcode2 == OP_PUBKEYS) - { - while (vch1.size() >= 33 && vch1.size() <= 65) - { - vSolutionsRet.push_back(vch1); - if (!script1.GetOp(pc1, opcode1, vch1)) - break; - } - if (!script2.GetOp(pc2, opcode2, vch2)) - break; - // Normal situation is to fall through - // to other if/else statements - } - - if (opcode2 == OP_PUBKEY) - { - if (vch1.size() < 33 || vch1.size() > 65) - break; - vSolutionsRet.push_back(vch1); - } - else if (opcode2 == OP_PUBKEYHASH) - { - if (vch1.size() != sizeof(uint160)) - break; - vSolutionsRet.push_back(vch1); - } - else if (opcode2 == OP_SMALLINTEGER) - { // Single-byte small integer pushed onto vSolutions - if (opcode1 == OP_0 || - (opcode1 >= OP_1 && opcode1 <= OP_16)) - { - char n = (char)CScript::DecodeOP_N(opcode1); - vSolutionsRet.push_back(valtype(1, n)); - } - else - break; - } - else if (opcode2 == OP_SMALLDATA) - { - // small pushdata, <= MAX_OP_RETURN_RELAY bytes - if (vch1.size() > MAX_OP_RETURN_RELAY) - break; - } - else if (opcode1 != opcode2 || vch1 != vch2) - { - // Others must match exactly - break; - } - } - } - - vSolutionsRet.clear(); - typeRet = TX_NONSTANDARD; - return false; -} - - -bool Sign1(const CKeyID& address, const CKeyStore& keystore, uint256 hash, int nHashType, CScript& scriptSigRet) -{ - CKey key; - if (!keystore.GetKey(address, key)) - return false; - - vector<unsigned char> vchSig; - if (!key.Sign(hash, vchSig)) - return false; - vchSig.push_back((unsigned char)nHashType); - scriptSigRet << vchSig; - - return true; -} - -bool SignN(const vector<valtype>& multisigdata, const CKeyStore& keystore, uint256 hash, int nHashType, CScript& scriptSigRet) -{ - int nSigned = 0; - int nRequired = multisigdata.front()[0]; - for (unsigned int i = 1; i < multisigdata.size()-1 && nSigned < nRequired; i++) - { - const valtype& pubkey = multisigdata[i]; - CKeyID keyID = CPubKey(pubkey).GetID(); - if (Sign1(keyID, keystore, hash, nHashType, scriptSigRet)) - ++nSigned; - } - return nSigned==nRequired; -} - -// -// Sign scriptPubKey with private keys stored in keystore, given transaction hash and hash type. -// Signatures are returned in scriptSigRet (or returns false if scriptPubKey can't be signed), -// unless whichTypeRet is TX_SCRIPTHASH, in which case scriptSigRet is the redemption script. -// Returns false if scriptPubKey could not be completely satisfied. -// -bool Solver(const CKeyStore& keystore, const CScript& scriptPubKey, uint256 hash, int nHashType, - CScript& scriptSigRet, txnouttype& whichTypeRet) -{ - scriptSigRet.clear(); - - vector<valtype> vSolutions; - if (!Solver(scriptPubKey, whichTypeRet, vSolutions)) - return false; - - CKeyID keyID; - switch (whichTypeRet) - { - case TX_NONSTANDARD: - case TX_NULL_DATA: - return false; - case TX_PUBKEY: - keyID = CPubKey(vSolutions[0]).GetID(); - return Sign1(keyID, keystore, hash, nHashType, scriptSigRet); - case TX_PUBKEYHASH: - keyID = CKeyID(uint160(vSolutions[0])); - if (!Sign1(keyID, keystore, hash, nHashType, scriptSigRet)) - return false; - else - { - CPubKey vch; - keystore.GetPubKey(keyID, vch); - scriptSigRet << vch; - } - return true; - case TX_SCRIPTHASH: - return keystore.GetCScript(uint160(vSolutions[0]), scriptSigRet); - - case TX_MULTISIG: - scriptSigRet << OP_0; // workaround CHECKMULTISIG bug - return (SignN(vSolutions, keystore, hash, nHashType, scriptSigRet)); - } - return false; -} - -int ScriptSigArgsExpected(txnouttype t, const std::vector<std::vector<unsigned char> >& vSolutions) -{ - switch (t) - { - case TX_NONSTANDARD: - case TX_NULL_DATA: - return -1; - case TX_PUBKEY: - return 1; - case TX_PUBKEYHASH: - return 2; - case TX_MULTISIG: - if (vSolutions.size() < 1 || vSolutions[0].size() < 1) - return -1; - return vSolutions[0][0] + 1; - case TX_SCRIPTHASH: - return 1; // doesn't include args needed by the script - } - return -1; -} - -bool IsStandard(const CScript& scriptPubKey, txnouttype& whichType) -{ - vector<valtype> vSolutions; - if (!Solver(scriptPubKey, whichType, vSolutions)) - return false; - - if (whichType == TX_MULTISIG) - { - unsigned char m = vSolutions.front()[0]; - unsigned char n = vSolutions.back()[0]; - // Support up to x-of-3 multisig txns as standard - if (n < 1 || n > 3) - return false; - if (m < 1 || m > n) - return false; - } - - return whichType != TX_NONSTANDARD; -} - - -unsigned int HaveKeys(const vector<valtype>& pubkeys, const CKeyStore& keystore) -{ - unsigned int nResult = 0; - BOOST_FOREACH(const valtype& pubkey, pubkeys) - { - CKeyID keyID = CPubKey(pubkey).GetID(); - if (keystore.HaveKey(keyID)) - ++nResult; - } - return nResult; -} - -isminetype IsMine(const CKeyStore &keystore, const CTxDestination& dest) -{ - CScript script; - script.SetDestination(dest); - return IsMine(keystore, script); -} - -isminetype IsMine(const CKeyStore &keystore, const CScript& scriptPubKey) -{ - vector<valtype> vSolutions; - txnouttype whichType; - if (!Solver(scriptPubKey, whichType, vSolutions)) { - if (keystore.HaveWatchOnly(scriptPubKey)) - return ISMINE_WATCH_ONLY; - return ISMINE_NO; - } - - CKeyID keyID; - switch (whichType) - { - case TX_NONSTANDARD: - case TX_NULL_DATA: - break; - case TX_PUBKEY: - keyID = CPubKey(vSolutions[0]).GetID(); - if (keystore.HaveKey(keyID)) - return ISMINE_SPENDABLE; - break; - case TX_PUBKEYHASH: - keyID = CKeyID(uint160(vSolutions[0])); - if (keystore.HaveKey(keyID)) - return ISMINE_SPENDABLE; - break; - case TX_SCRIPTHASH: - { - CScriptID scriptID = CScriptID(uint160(vSolutions[0])); - CScript subscript; - if (keystore.GetCScript(scriptID, subscript)) { - isminetype ret = IsMine(keystore, subscript); - if (ret == ISMINE_SPENDABLE) - return ret; - } - break; - } - case TX_MULTISIG: - { - // Only consider transactions "mine" if we own ALL the - // keys involved. multi-signature transactions that are - // partially owned (somebody else has a key that can spend - // them) enable spend-out-from-under-you attacks, especially - // in shared-wallet situations. - vector<valtype> keys(vSolutions.begin()+1, vSolutions.begin()+vSolutions.size()-1); - if (HaveKeys(keys, keystore) == keys.size()) - return ISMINE_SPENDABLE; - break; - } - } - - if (keystore.HaveWatchOnly(scriptPubKey)) - return ISMINE_WATCH_ONLY; - return ISMINE_NO; -} - -bool ExtractDestination(const CScript& scriptPubKey, CTxDestination& addressRet) -{ - vector<valtype> vSolutions; - txnouttype whichType; - if (!Solver(scriptPubKey, whichType, vSolutions)) - return false; - - if (whichType == TX_PUBKEY) - { - addressRet = CPubKey(vSolutions[0]).GetID(); - return true; - } - else if (whichType == TX_PUBKEYHASH) - { - addressRet = CKeyID(uint160(vSolutions[0])); - return true; - } - else if (whichType == TX_SCRIPTHASH) - { - addressRet = CScriptID(uint160(vSolutions[0])); - return true; - } - // Multisig txns have more than one address... - return false; -} - -bool ExtractDestinations(const CScript& scriptPubKey, txnouttype& typeRet, vector<CTxDestination>& addressRet, int& nRequiredRet) -{ - addressRet.clear(); - typeRet = TX_NONSTANDARD; - vector<valtype> vSolutions; - if (!Solver(scriptPubKey, typeRet, vSolutions)) - return false; - if (typeRet == TX_NULL_DATA){ - // This is data, not addresses - return false; - } - - if (typeRet == TX_MULTISIG) - { - nRequiredRet = vSolutions.front()[0]; - for (unsigned int i = 1; i < vSolutions.size()-1; i++) - { - CTxDestination address = CPubKey(vSolutions[i]).GetID(); - addressRet.push_back(address); - } - } - else - { - nRequiredRet = 1; - CTxDestination address; - if (!ExtractDestination(scriptPubKey, address)) - return false; - addressRet.push_back(address); - } - - return true; -} - -class CAffectedKeysVisitor : public boost::static_visitor<void> { -private: - const CKeyStore &keystore; - std::vector<CKeyID> &vKeys; - -public: - CAffectedKeysVisitor(const CKeyStore &keystoreIn, std::vector<CKeyID> &vKeysIn) : keystore(keystoreIn), vKeys(vKeysIn) {} - - void Process(const CScript &script) { - txnouttype type; - std::vector<CTxDestination> vDest; - int nRequired; - if (ExtractDestinations(script, type, vDest, nRequired)) { - BOOST_FOREACH(const CTxDestination &dest, vDest) - boost::apply_visitor(*this, dest); - } - } - - void operator()(const CKeyID &keyId) { - if (keystore.HaveKey(keyId)) - vKeys.push_back(keyId); - } - - void operator()(const CScriptID &scriptId) { - CScript script; - if (keystore.GetCScript(scriptId, script)) - Process(script); - } - - void operator()(const CNoDestination &none) {} -}; - -void ExtractAffectedKeys(const CKeyStore &keystore, const CScript& scriptPubKey, std::vector<CKeyID> &vKeys) { - CAffectedKeysVisitor(keystore, vKeys).Process(scriptPubKey); -} - bool VerifyScript(const CScript& scriptSig, const CScript& scriptPubKey, const CTransaction& txTo, unsigned int nIn, unsigned int flags, int nHashType) { @@ -1643,437 +1046,3 @@ bool VerifyScript(const CScript& scriptSig, const CScript& scriptPubKey, const C return true; } - - -bool SignSignature(const CKeyStore &keystore, const CScript& fromPubKey, CMutableTransaction& txTo, unsigned int nIn, int nHashType) -{ - assert(nIn < txTo.vin.size()); - CTxIn& txin = txTo.vin[nIn]; - - // Leave out the signature from the hash, since a signature can't sign itself. - // The checksig op will also drop the signatures from its hash. - uint256 hash = SignatureHash(fromPubKey, txTo, nIn, nHashType); - - txnouttype whichType; - if (!Solver(keystore, fromPubKey, hash, nHashType, txin.scriptSig, whichType)) - return false; - - if (whichType == TX_SCRIPTHASH) - { - // Solver returns the subscript that need to be evaluated; - // the final scriptSig is the signatures from that - // and then the serialized subscript: - CScript subscript = txin.scriptSig; - - // Recompute txn hash using subscript in place of scriptPubKey: - uint256 hash2 = SignatureHash(subscript, txTo, nIn, nHashType); - - txnouttype subType; - bool fSolved = - Solver(keystore, subscript, hash2, nHashType, txin.scriptSig, subType) && subType != TX_SCRIPTHASH; - // Append serialized subscript whether or not it is completely signed: - txin.scriptSig << static_cast<valtype>(subscript); - if (!fSolved) return false; - } - - // Test solution - return VerifyScript(txin.scriptSig, fromPubKey, txTo, nIn, STANDARD_SCRIPT_VERIFY_FLAGS, 0); -} - -bool SignSignature(const CKeyStore &keystore, const CTransaction& txFrom, CMutableTransaction& txTo, unsigned int nIn, int nHashType) -{ - assert(nIn < txTo.vin.size()); - CTxIn& txin = txTo.vin[nIn]; - assert(txin.prevout.n < txFrom.vout.size()); - const CTxOut& txout = txFrom.vout[txin.prevout.n]; - - return SignSignature(keystore, txout.scriptPubKey, txTo, nIn, nHashType); -} - -static CScript PushAll(const vector<valtype>& values) -{ - CScript result; - BOOST_FOREACH(const valtype& v, values) - result << v; - return result; -} - -static CScript CombineMultisig(CScript scriptPubKey, const CMutableTransaction& txTo, unsigned int nIn, - const vector<valtype>& vSolutions, - vector<valtype>& sigs1, vector<valtype>& sigs2) -{ - // Combine all the signatures we've got: - set<valtype> allsigs; - BOOST_FOREACH(const valtype& v, sigs1) - { - if (!v.empty()) - allsigs.insert(v); - } - BOOST_FOREACH(const valtype& v, sigs2) - { - if (!v.empty()) - allsigs.insert(v); - } - - // Build a map of pubkey -> signature by matching sigs to pubkeys: - assert(vSolutions.size() > 1); - unsigned int nSigsRequired = vSolutions.front()[0]; - unsigned int nPubKeys = vSolutions.size()-2; - map<valtype, valtype> sigs; - BOOST_FOREACH(const valtype& sig, allsigs) - { - for (unsigned int i = 0; i < nPubKeys; i++) - { - const valtype& pubkey = vSolutions[i+1]; - if (sigs.count(pubkey)) - continue; // Already got a sig for this pubkey - - if (CheckSig(sig, pubkey, scriptPubKey, txTo, nIn, 0, 0)) - { - sigs[pubkey] = sig; - break; - } - } - } - // Now build a merged CScript: - unsigned int nSigsHave = 0; - CScript result; result << OP_0; // pop-one-too-many workaround - for (unsigned int i = 0; i < nPubKeys && nSigsHave < nSigsRequired; i++) - { - if (sigs.count(vSolutions[i+1])) - { - result << sigs[vSolutions[i+1]]; - ++nSigsHave; - } - } - // Fill any missing with OP_0: - for (unsigned int i = nSigsHave; i < nSigsRequired; i++) - result << OP_0; - - return result; -} - -static CScript CombineSignatures(CScript scriptPubKey, const CTransaction& txTo, unsigned int nIn, - const txnouttype txType, const vector<valtype>& vSolutions, - vector<valtype>& sigs1, vector<valtype>& sigs2) -{ - switch (txType) - { - case TX_NONSTANDARD: - case TX_NULL_DATA: - // Don't know anything about this, assume bigger one is correct: - if (sigs1.size() >= sigs2.size()) - return PushAll(sigs1); - return PushAll(sigs2); - case TX_PUBKEY: - case TX_PUBKEYHASH: - // Signatures are bigger than placeholders or empty scripts: - if (sigs1.empty() || sigs1[0].empty()) - return PushAll(sigs2); - return PushAll(sigs1); - case TX_SCRIPTHASH: - if (sigs1.empty() || sigs1.back().empty()) - return PushAll(sigs2); - else if (sigs2.empty() || sigs2.back().empty()) - return PushAll(sigs1); - else - { - // Recur to combine: - valtype spk = sigs1.back(); - CScript pubKey2(spk.begin(), spk.end()); - - txnouttype txType2; - vector<vector<unsigned char> > vSolutions2; - Solver(pubKey2, txType2, vSolutions2); - sigs1.pop_back(); - sigs2.pop_back(); - CScript result = CombineSignatures(pubKey2, txTo, nIn, txType2, vSolutions2, sigs1, sigs2); - result << spk; - return result; - } - case TX_MULTISIG: - return CombineMultisig(scriptPubKey, txTo, nIn, vSolutions, sigs1, sigs2); - } - - return CScript(); -} - -CScript CombineSignatures(CScript scriptPubKey, const CTransaction& txTo, unsigned int nIn, - const CScript& scriptSig1, const CScript& scriptSig2) -{ - txnouttype txType; - vector<vector<unsigned char> > vSolutions; - Solver(scriptPubKey, txType, vSolutions); - - vector<valtype> stack1; - EvalScript(stack1, scriptSig1, CTransaction(), 0, SCRIPT_VERIFY_STRICTENC, 0); - vector<valtype> stack2; - EvalScript(stack2, scriptSig2, CTransaction(), 0, SCRIPT_VERIFY_STRICTENC, 0); - - return CombineSignatures(scriptPubKey, txTo, nIn, txType, vSolutions, stack1, stack2); -} - -unsigned int CScript::GetSigOpCount(bool fAccurate) const -{ - unsigned int n = 0; - const_iterator pc = begin(); - opcodetype lastOpcode = OP_INVALIDOPCODE; - while (pc < end()) - { - opcodetype opcode; - if (!GetOp(pc, opcode)) - break; - if (opcode == OP_CHECKSIG || opcode == OP_CHECKSIGVERIFY) - n++; - else if (opcode == OP_CHECKMULTISIG || opcode == OP_CHECKMULTISIGVERIFY) - { - if (fAccurate && lastOpcode >= OP_1 && lastOpcode <= OP_16) - n += DecodeOP_N(lastOpcode); - else - n += 20; - } - lastOpcode = opcode; - } - return n; -} - -unsigned int CScript::GetSigOpCount(const CScript& scriptSig) const -{ - if (!IsPayToScriptHash()) - return GetSigOpCount(true); - - // This is a pay-to-script-hash scriptPubKey; - // get the last item that the scriptSig - // pushes onto the stack: - const_iterator pc = scriptSig.begin(); - vector<unsigned char> data; - while (pc < scriptSig.end()) - { - opcodetype opcode; - if (!scriptSig.GetOp(pc, opcode, data)) - return 0; - if (opcode > OP_16) - return 0; - } - - /// ... and return its opcount: - CScript subscript(data.begin(), data.end()); - return subscript.GetSigOpCount(true); -} - -bool CScript::IsPayToScriptHash() const -{ - // Extra-fast test for pay-to-script-hash CScripts: - return (this->size() == 23 && - this->at(0) == OP_HASH160 && - this->at(1) == 0x14 && - this->at(22) == OP_EQUAL); -} - -bool CScript::IsPushOnly() const -{ - const_iterator pc = begin(); - while (pc < end()) - { - // Note how a script with an invalid PUSHDATA returns False. - opcodetype opcode; - if (!GetOp(pc, opcode)) - return false; - - // Note that IsPushOnly() *does* consider OP_RESERVED to be a - // push-type opcode, however execution of OP_RESERVED fails, so - // it's not relevant to P2SH as the scriptSig would fail prior to - // the P2SH special validation code being executed. - if (opcode > OP_16) - return false; - } - return true; -} - -bool CScript::HasCanonicalPushes() const -{ - const_iterator pc = begin(); - while (pc < end()) - { - opcodetype opcode; - std::vector<unsigned char> data; - if (!GetOp(pc, opcode, data)) - return false; - if (opcode > OP_16) - continue; - if (opcode < OP_PUSHDATA1 && opcode > OP_0 && (data.size() == 1 && data[0] <= 16)) - // Could have used an OP_n code, rather than a 1-byte push. - return false; - if (opcode == OP_PUSHDATA1 && data.size() < OP_PUSHDATA1) - // Could have used a normal n-byte push, rather than OP_PUSHDATA1. - return false; - if (opcode == OP_PUSHDATA2 && data.size() <= 0xFF) - // Could have used an OP_PUSHDATA1. - return false; - if (opcode == OP_PUSHDATA4 && data.size() <= 0xFFFF) - // Could have used an OP_PUSHDATA2. - return false; - } - return true; -} - -class CScriptVisitor : public boost::static_visitor<bool> -{ -private: - CScript *script; -public: - CScriptVisitor(CScript *scriptin) { script = scriptin; } - - bool operator()(const CNoDestination &dest) const { - script->clear(); - return false; - } - - bool operator()(const CKeyID &keyID) const { - script->clear(); - *script << OP_DUP << OP_HASH160 << keyID << OP_EQUALVERIFY << OP_CHECKSIG; - return true; - } - - bool operator()(const CScriptID &scriptID) const { - script->clear(); - *script << OP_HASH160 << scriptID << OP_EQUAL; - return true; - } -}; - -void CScript::SetDestination(const CTxDestination& dest) -{ - boost::apply_visitor(CScriptVisitor(this), dest); -} - -void CScript::SetMultisig(int nRequired, const std::vector<CPubKey>& keys) -{ - this->clear(); - - *this << EncodeOP_N(nRequired); - BOOST_FOREACH(const CPubKey& key, keys) - *this << key; - *this << EncodeOP_N(keys.size()) << OP_CHECKMULTISIG; -} - -bool CScriptCompressor::IsToKeyID(CKeyID &hash) const -{ - if (script.size() == 25 && script[0] == OP_DUP && script[1] == OP_HASH160 - && script[2] == 20 && script[23] == OP_EQUALVERIFY - && script[24] == OP_CHECKSIG) { - memcpy(&hash, &script[3], 20); - return true; - } - return false; -} - -bool CScriptCompressor::IsToScriptID(CScriptID &hash) const -{ - if (script.size() == 23 && script[0] == OP_HASH160 && script[1] == 20 - && script[22] == OP_EQUAL) { - memcpy(&hash, &script[2], 20); - return true; - } - return false; -} - -bool CScriptCompressor::IsToPubKey(CPubKey &pubkey) const -{ - if (script.size() == 35 && script[0] == 33 && script[34] == OP_CHECKSIG - && (script[1] == 0x02 || script[1] == 0x03)) { - pubkey.Set(&script[1], &script[34]); - return true; - } - if (script.size() == 67 && script[0] == 65 && script[66] == OP_CHECKSIG - && script[1] == 0x04) { - pubkey.Set(&script[1], &script[66]); - return pubkey.IsFullyValid(); // if not fully valid, a case that would not be compressible - } - return false; -} - -bool CScriptCompressor::Compress(std::vector<unsigned char> &out) const -{ - CKeyID keyID; - if (IsToKeyID(keyID)) { - out.resize(21); - out[0] = 0x00; - memcpy(&out[1], &keyID, 20); - return true; - } - CScriptID scriptID; - if (IsToScriptID(scriptID)) { - out.resize(21); - out[0] = 0x01; - memcpy(&out[1], &scriptID, 20); - return true; - } - CPubKey pubkey; - if (IsToPubKey(pubkey)) { - out.resize(33); - memcpy(&out[1], &pubkey[1], 32); - if (pubkey[0] == 0x02 || pubkey[0] == 0x03) { - out[0] = pubkey[0]; - return true; - } else if (pubkey[0] == 0x04) { - out[0] = 0x04 | (pubkey[64] & 0x01); - return true; - } - } - return false; -} - -unsigned int CScriptCompressor::GetSpecialSize(unsigned int nSize) const -{ - if (nSize == 0 || nSize == 1) - return 20; - if (nSize == 2 || nSize == 3 || nSize == 4 || nSize == 5) - return 32; - return 0; -} - -bool CScriptCompressor::Decompress(unsigned int nSize, const std::vector<unsigned char> &in) -{ - switch(nSize) { - case 0x00: - script.resize(25); - script[0] = OP_DUP; - script[1] = OP_HASH160; - script[2] = 20; - memcpy(&script[3], &in[0], 20); - script[23] = OP_EQUALVERIFY; - script[24] = OP_CHECKSIG; - return true; - case 0x01: - script.resize(23); - script[0] = OP_HASH160; - script[1] = 20; - memcpy(&script[2], &in[0], 20); - script[22] = OP_EQUAL; - return true; - case 0x02: - case 0x03: - script.resize(35); - script[0] = 33; - script[1] = nSize; - memcpy(&script[2], &in[0], 32); - script[34] = OP_CHECKSIG; - return true; - case 0x04: - case 0x05: - unsigned char vch[33] = {}; - vch[0] = nSize - 2; - memcpy(&vch[1], &in[0], 32); - CPubKey pubkey(&vch[0], &vch[33]); - if (!pubkey.Decompress()) - return false; - assert(pubkey.size() == 65); - script.resize(67); - script[0] = 65; - memcpy(&script[1], pubkey.begin(), 65); - script[66] = OP_CHECKSIG; - return true; - } - return false; -} diff --git a/src/script/interpreter.h b/src/script/interpreter.h new file mode 100644 index 0000000000..0c6f8b9d13 --- /dev/null +++ b/src/script/interpreter.h @@ -0,0 +1,45 @@ +// Copyright (c) 2009-2010 Satoshi Nakamoto +// Copyright (c) 2009-2013 The Bitcoin developers +// Distributed under the MIT/X11 software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#ifndef H_BITCOIN_SCRIPT_INTERPRETER +#define H_BITCOIN_SCRIPT_INTERPRETER + +#include <vector> +#include <stdint.h> +#include <string> + +class uint256; +class CScript; +class CTransaction; + +/** Signature hash types/flags */ +enum +{ + SIGHASH_ALL = 1, + SIGHASH_NONE = 2, + SIGHASH_SINGLE = 3, + SIGHASH_ANYONECANPAY = 0x80, +}; + +/** Script verification flags */ +enum +{ + SCRIPT_VERIFY_NONE = 0, + SCRIPT_VERIFY_P2SH = (1U << 0), // evaluate P2SH (BIP16) subscripts + SCRIPT_VERIFY_STRICTENC = (1U << 1), // enforce strict conformance to DER and SEC2 for signatures and pubkeys + SCRIPT_VERIFY_LOW_S = (1U << 2), // enforce low S values (<n/2) in signatures (depends on STRICTENC) + SCRIPT_VERIFY_NOCACHE = (1U << 3), // do not store results in signature cache (but do query it) + SCRIPT_VERIFY_NULLDUMMY = (1U << 4), // verify dummy stack item consumed by CHECKMULTISIG is of zero-length +}; + +bool IsCanonicalPubKey(const std::vector<unsigned char> &vchPubKey, unsigned int flags); +bool IsCanonicalSignature(const std::vector<unsigned char> &vchSig, unsigned int flags); + +uint256 SignatureHash(const CScript &scriptCode, const CTransaction& txTo, unsigned int nIn, int nHashType); +bool CheckSig(std::vector<unsigned char> vchSig, const std::vector<unsigned char> &vchPubKey, const CScript &scriptCode, const CTransaction& txTo, unsigned int nIn, int nHashType, int flags); +bool EvalScript(std::vector<std::vector<unsigned char> >& stack, const CScript& script, const CTransaction& txTo, unsigned int nIn, unsigned int flags, int nHashType); +bool VerifyScript(const CScript& scriptSig, const CScript& scriptPubKey, const CTransaction& txTo, unsigned int nIn, unsigned int flags, int nHashType); + +#endif diff --git a/src/script/script.cpp b/src/script/script.cpp new file mode 100644 index 0000000000..60d1beac95 --- /dev/null +++ b/src/script/script.cpp @@ -0,0 +1,295 @@ +// Copyright (c) 2009-2010 Satoshi Nakamoto +// Copyright (c) 2009-2013 The Bitcoin developers +// Distributed under the MIT/X11 software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#include "script.h" + +#include <boost/foreach.hpp> + +using namespace std; + +const char* GetOpName(opcodetype opcode) +{ + switch (opcode) + { + // push value + case OP_0 : return "0"; + case OP_PUSHDATA1 : return "OP_PUSHDATA1"; + case OP_PUSHDATA2 : return "OP_PUSHDATA2"; + case OP_PUSHDATA4 : return "OP_PUSHDATA4"; + case OP_1NEGATE : return "-1"; + case OP_RESERVED : return "OP_RESERVED"; + case OP_1 : return "1"; + case OP_2 : return "2"; + case OP_3 : return "3"; + case OP_4 : return "4"; + case OP_5 : return "5"; + case OP_6 : return "6"; + case OP_7 : return "7"; + case OP_8 : return "8"; + case OP_9 : return "9"; + case OP_10 : return "10"; + case OP_11 : return "11"; + case OP_12 : return "12"; + case OP_13 : return "13"; + case OP_14 : return "14"; + case OP_15 : return "15"; + case OP_16 : return "16"; + + // control + case OP_NOP : return "OP_NOP"; + case OP_VER : return "OP_VER"; + case OP_IF : return "OP_IF"; + case OP_NOTIF : return "OP_NOTIF"; + case OP_VERIF : return "OP_VERIF"; + case OP_VERNOTIF : return "OP_VERNOTIF"; + case OP_ELSE : return "OP_ELSE"; + case OP_ENDIF : return "OP_ENDIF"; + case OP_VERIFY : return "OP_VERIFY"; + case OP_RETURN : return "OP_RETURN"; + + // stack ops + case OP_TOALTSTACK : return "OP_TOALTSTACK"; + case OP_FROMALTSTACK : return "OP_FROMALTSTACK"; + case OP_2DROP : return "OP_2DROP"; + case OP_2DUP : return "OP_2DUP"; + case OP_3DUP : return "OP_3DUP"; + case OP_2OVER : return "OP_2OVER"; + case OP_2ROT : return "OP_2ROT"; + case OP_2SWAP : return "OP_2SWAP"; + case OP_IFDUP : return "OP_IFDUP"; + case OP_DEPTH : return "OP_DEPTH"; + case OP_DROP : return "OP_DROP"; + case OP_DUP : return "OP_DUP"; + case OP_NIP : return "OP_NIP"; + case OP_OVER : return "OP_OVER"; + case OP_PICK : return "OP_PICK"; + case OP_ROLL : return "OP_ROLL"; + case OP_ROT : return "OP_ROT"; + case OP_SWAP : return "OP_SWAP"; + case OP_TUCK : return "OP_TUCK"; + + // splice ops + case OP_CAT : return "OP_CAT"; + case OP_SUBSTR : return "OP_SUBSTR"; + case OP_LEFT : return "OP_LEFT"; + case OP_RIGHT : return "OP_RIGHT"; + case OP_SIZE : return "OP_SIZE"; + + // bit logic + case OP_INVERT : return "OP_INVERT"; + case OP_AND : return "OP_AND"; + case OP_OR : return "OP_OR"; + case OP_XOR : return "OP_XOR"; + case OP_EQUAL : return "OP_EQUAL"; + case OP_EQUALVERIFY : return "OP_EQUALVERIFY"; + case OP_RESERVED1 : return "OP_RESERVED1"; + case OP_RESERVED2 : return "OP_RESERVED2"; + + // numeric + case OP_1ADD : return "OP_1ADD"; + case OP_1SUB : return "OP_1SUB"; + case OP_2MUL : return "OP_2MUL"; + case OP_2DIV : return "OP_2DIV"; + case OP_NEGATE : return "OP_NEGATE"; + case OP_ABS : return "OP_ABS"; + case OP_NOT : return "OP_NOT"; + case OP_0NOTEQUAL : return "OP_0NOTEQUAL"; + case OP_ADD : return "OP_ADD"; + case OP_SUB : return "OP_SUB"; + case OP_MUL : return "OP_MUL"; + case OP_DIV : return "OP_DIV"; + case OP_MOD : return "OP_MOD"; + case OP_LSHIFT : return "OP_LSHIFT"; + case OP_RSHIFT : return "OP_RSHIFT"; + case OP_BOOLAND : return "OP_BOOLAND"; + case OP_BOOLOR : return "OP_BOOLOR"; + case OP_NUMEQUAL : return "OP_NUMEQUAL"; + case OP_NUMEQUALVERIFY : return "OP_NUMEQUALVERIFY"; + case OP_NUMNOTEQUAL : return "OP_NUMNOTEQUAL"; + case OP_LESSTHAN : return "OP_LESSTHAN"; + case OP_GREATERTHAN : return "OP_GREATERTHAN"; + case OP_LESSTHANOREQUAL : return "OP_LESSTHANOREQUAL"; + case OP_GREATERTHANOREQUAL : return "OP_GREATERTHANOREQUAL"; + case OP_MIN : return "OP_MIN"; + case OP_MAX : return "OP_MAX"; + case OP_WITHIN : return "OP_WITHIN"; + + // crypto + case OP_RIPEMD160 : return "OP_RIPEMD160"; + case OP_SHA1 : return "OP_SHA1"; + case OP_SHA256 : return "OP_SHA256"; + case OP_HASH160 : return "OP_HASH160"; + case OP_HASH256 : return "OP_HASH256"; + case OP_CODESEPARATOR : return "OP_CODESEPARATOR"; + case OP_CHECKSIG : return "OP_CHECKSIG"; + case OP_CHECKSIGVERIFY : return "OP_CHECKSIGVERIFY"; + case OP_CHECKMULTISIG : return "OP_CHECKMULTISIG"; + case OP_CHECKMULTISIGVERIFY : return "OP_CHECKMULTISIGVERIFY"; + + // expanson + case OP_NOP1 : return "OP_NOP1"; + case OP_NOP2 : return "OP_NOP2"; + case OP_NOP3 : return "OP_NOP3"; + case OP_NOP4 : return "OP_NOP4"; + case OP_NOP5 : return "OP_NOP5"; + case OP_NOP6 : return "OP_NOP6"; + case OP_NOP7 : return "OP_NOP7"; + case OP_NOP8 : return "OP_NOP8"; + case OP_NOP9 : return "OP_NOP9"; + case OP_NOP10 : return "OP_NOP10"; + + case OP_INVALIDOPCODE : return "OP_INVALIDOPCODE"; + + // Note: + // The template matching params OP_SMALLDATA/etc are defined in opcodetype enum + // as kind of implementation hack, they are *NOT* real opcodes. If found in real + // Script, just let the default: case deal with them. + + default: + return "OP_UNKNOWN"; + } +} + +unsigned int CScript::GetSigOpCount(bool fAccurate) const +{ + unsigned int n = 0; + const_iterator pc = begin(); + opcodetype lastOpcode = OP_INVALIDOPCODE; + while (pc < end()) + { + opcodetype opcode; + if (!GetOp(pc, opcode)) + break; + if (opcode == OP_CHECKSIG || opcode == OP_CHECKSIGVERIFY) + n++; + else if (opcode == OP_CHECKMULTISIG || opcode == OP_CHECKMULTISIGVERIFY) + { + if (fAccurate && lastOpcode >= OP_1 && lastOpcode <= OP_16) + n += DecodeOP_N(lastOpcode); + else + n += 20; + } + lastOpcode = opcode; + } + return n; +} + +unsigned int CScript::GetSigOpCount(const CScript& scriptSig) const +{ + if (!IsPayToScriptHash()) + return GetSigOpCount(true); + + // This is a pay-to-script-hash scriptPubKey; + // get the last item that the scriptSig + // pushes onto the stack: + const_iterator pc = scriptSig.begin(); + vector<unsigned char> data; + while (pc < scriptSig.end()) + { + opcodetype opcode; + if (!scriptSig.GetOp(pc, opcode, data)) + return 0; + if (opcode > OP_16) + return 0; + } + + /// ... and return its opcount: + CScript subscript(data.begin(), data.end()); + return subscript.GetSigOpCount(true); +} + +bool CScript::IsPayToScriptHash() const +{ + // Extra-fast test for pay-to-script-hash CScripts: + return (this->size() == 23 && + this->at(0) == OP_HASH160 && + this->at(1) == 0x14 && + this->at(22) == OP_EQUAL); +} + +bool CScript::IsPushOnly() const +{ + const_iterator pc = begin(); + while (pc < end()) + { + opcodetype opcode; + if (!GetOp(pc, opcode)) + return false; + // Note that IsPushOnly() *does* consider OP_RESERVED to be a + // push-type opcode, however execution of OP_RESERVED fails, so + // it's not relevant to P2SH as the scriptSig would fail prior to + // the P2SH special validation code being executed. + if (opcode > OP_16) + return false; + } + return true; +} + +bool CScript::HasCanonicalPushes() const +{ + const_iterator pc = begin(); + while (pc < end()) + { + opcodetype opcode; + std::vector<unsigned char> data; + if (!GetOp(pc, opcode, data)) + return false; + if (opcode > OP_16) + continue; + if (opcode < OP_PUSHDATA1 && opcode > OP_0 && (data.size() == 1 && data[0] <= 16)) + // Could have used an OP_n code, rather than a 1-byte push. + return false; + if (opcode == OP_PUSHDATA1 && data.size() < OP_PUSHDATA1) + // Could have used a normal n-byte push, rather than OP_PUSHDATA1. + return false; + if (opcode == OP_PUSHDATA2 && data.size() <= 0xFF) + // Could have used an OP_PUSHDATA1. + return false; + if (opcode == OP_PUSHDATA4 && data.size() <= 0xFFFF) + // Could have used an OP_PUSHDATA2. + return false; + } + return true; +} + +class CScriptVisitor : public boost::static_visitor<bool> +{ +private: + CScript *script; +public: + CScriptVisitor(CScript *scriptin) { script = scriptin; } + + bool operator()(const CNoDestination &dest) const { + script->clear(); + return false; + } + + bool operator()(const CKeyID &keyID) const { + script->clear(); + *script << OP_DUP << OP_HASH160 << keyID << OP_EQUALVERIFY << OP_CHECKSIG; + return true; + } + + bool operator()(const CScriptID &scriptID) const { + script->clear(); + *script << OP_HASH160 << scriptID << OP_EQUAL; + return true; + } +}; + +void CScript::SetDestination(const CTxDestination& dest) +{ + boost::apply_visitor(CScriptVisitor(this), dest); +} + +void CScript::SetMultisig(int nRequired, const std::vector<CPubKey>& keys) +{ + this->clear(); + + *this << EncodeOP_N(nRequired); + BOOST_FOREACH(const CPubKey& key, keys) + *this << key; + *this << EncodeOP_N(keys.size()) << OP_CHECKMULTISIG; +} diff --git a/src/script.h b/src/script/script.h index d17cfe3fa4..21847c09bd 100644 --- a/src/script.h +++ b/src/script/script.h @@ -7,22 +7,162 @@ #define H_BITCOIN_SCRIPT #include "key.h" -#include "utilstrencodings.h" #include "tinyformat.h" +#include "utilstrencodings.h" #include <stdexcept> -#include <stdint.h> -#include <string> -#include <vector> #include <boost/variant.hpp> -class CKeyStore; -class CTransaction; -struct CMutableTransaction; - static const unsigned int MAX_SCRIPT_ELEMENT_SIZE = 520; // bytes -static const unsigned int MAX_OP_RETURN_RELAY = 40; // bytes + +/** Script opcodes */ +enum opcodetype +{ + // push value + OP_0 = 0x00, + OP_FALSE = OP_0, + OP_PUSHDATA1 = 0x4c, + OP_PUSHDATA2 = 0x4d, + OP_PUSHDATA4 = 0x4e, + OP_1NEGATE = 0x4f, + OP_RESERVED = 0x50, + OP_1 = 0x51, + OP_TRUE=OP_1, + OP_2 = 0x52, + OP_3 = 0x53, + OP_4 = 0x54, + OP_5 = 0x55, + OP_6 = 0x56, + OP_7 = 0x57, + OP_8 = 0x58, + OP_9 = 0x59, + OP_10 = 0x5a, + OP_11 = 0x5b, + OP_12 = 0x5c, + OP_13 = 0x5d, + OP_14 = 0x5e, + OP_15 = 0x5f, + OP_16 = 0x60, + + // control + OP_NOP = 0x61, + OP_VER = 0x62, + OP_IF = 0x63, + OP_NOTIF = 0x64, + OP_VERIF = 0x65, + OP_VERNOTIF = 0x66, + OP_ELSE = 0x67, + OP_ENDIF = 0x68, + OP_VERIFY = 0x69, + OP_RETURN = 0x6a, + + // stack ops + OP_TOALTSTACK = 0x6b, + OP_FROMALTSTACK = 0x6c, + OP_2DROP = 0x6d, + OP_2DUP = 0x6e, + OP_3DUP = 0x6f, + OP_2OVER = 0x70, + OP_2ROT = 0x71, + OP_2SWAP = 0x72, + OP_IFDUP = 0x73, + OP_DEPTH = 0x74, + OP_DROP = 0x75, + OP_DUP = 0x76, + OP_NIP = 0x77, + OP_OVER = 0x78, + OP_PICK = 0x79, + OP_ROLL = 0x7a, + OP_ROT = 0x7b, + OP_SWAP = 0x7c, + OP_TUCK = 0x7d, + + // splice ops + OP_CAT = 0x7e, + OP_SUBSTR = 0x7f, + OP_LEFT = 0x80, + OP_RIGHT = 0x81, + OP_SIZE = 0x82, + + // bit logic + OP_INVERT = 0x83, + OP_AND = 0x84, + OP_OR = 0x85, + OP_XOR = 0x86, + OP_EQUAL = 0x87, + OP_EQUALVERIFY = 0x88, + OP_RESERVED1 = 0x89, + OP_RESERVED2 = 0x8a, + + // numeric + OP_1ADD = 0x8b, + OP_1SUB = 0x8c, + OP_2MUL = 0x8d, + OP_2DIV = 0x8e, + OP_NEGATE = 0x8f, + OP_ABS = 0x90, + OP_NOT = 0x91, + OP_0NOTEQUAL = 0x92, + + OP_ADD = 0x93, + OP_SUB = 0x94, + OP_MUL = 0x95, + OP_DIV = 0x96, + OP_MOD = 0x97, + OP_LSHIFT = 0x98, + OP_RSHIFT = 0x99, + + OP_BOOLAND = 0x9a, + OP_BOOLOR = 0x9b, + OP_NUMEQUAL = 0x9c, + OP_NUMEQUALVERIFY = 0x9d, + OP_NUMNOTEQUAL = 0x9e, + OP_LESSTHAN = 0x9f, + OP_GREATERTHAN = 0xa0, + OP_LESSTHANOREQUAL = 0xa1, + OP_GREATERTHANOREQUAL = 0xa2, + OP_MIN = 0xa3, + OP_MAX = 0xa4, + + OP_WITHIN = 0xa5, + + // crypto + OP_RIPEMD160 = 0xa6, + OP_SHA1 = 0xa7, + OP_SHA256 = 0xa8, + OP_HASH160 = 0xa9, + OP_HASH256 = 0xaa, + OP_CODESEPARATOR = 0xab, + OP_CHECKSIG = 0xac, + OP_CHECKSIGVERIFY = 0xad, + OP_CHECKMULTISIG = 0xae, + OP_CHECKMULTISIGVERIFY = 0xaf, + + // expansion + OP_NOP1 = 0xb0, + OP_NOP2 = 0xb1, + OP_NOP3 = 0xb2, + OP_NOP4 = 0xb3, + OP_NOP5 = 0xb4, + OP_NOP6 = 0xb5, + OP_NOP7 = 0xb6, + OP_NOP8 = 0xb7, + OP_NOP9 = 0xb8, + OP_NOP10 = 0xb9, + + + // template matching params + OP_SMALLDATA = 0xf9, + OP_SMALLINTEGER = 0xfa, + OP_PUBKEYS = 0xfb, + OP_PUBKEYHASH = 0xfd, + OP_PUBKEY = 0xfe, + + OP_INVALIDOPCODE = 0xff, +}; + +const char* GetOpName(opcodetype opcode); class scriptnum_error : public std::runtime_error { @@ -131,7 +271,6 @@ public: absvalue >>= 8; } - // - If the most significant byte is >= 0x80 and the value is positive, push a // new zero-byte to make the significant byte < 0x80 again. @@ -173,66 +312,13 @@ private: int64_t m_value; }; -/** Signature hash types/flags */ -enum -{ - SIGHASH_ALL = 1, - SIGHASH_NONE = 2, - SIGHASH_SINGLE = 3, - SIGHASH_ANYONECANPAY = 0x80, -}; - -/** Script verification flags */ -enum -{ - SCRIPT_VERIFY_NONE = 0, - SCRIPT_VERIFY_P2SH = (1U << 0), // evaluate P2SH (BIP16) subscripts - SCRIPT_VERIFY_STRICTENC = (1U << 1), // enforce strict conformance to DER and SEC2 for signatures and pubkeys - SCRIPT_VERIFY_LOW_S = (1U << 2), // enforce low S values (<n/2) in signatures (depends on STRICTENC) - SCRIPT_VERIFY_NOCACHE = (1U << 3), // do not store results in signature cache (but do query it) - SCRIPT_VERIFY_NULLDUMMY = (1U << 4), // verify dummy stack item consumed by CHECKMULTISIG is of zero-length -}; - -/** IsMine() return codes */ -enum isminetype -{ - ISMINE_NO = 0, - ISMINE_WATCH_ONLY = 1, - ISMINE_SPENDABLE = 2, - ISMINE_ALL = ISMINE_WATCH_ONLY | ISMINE_SPENDABLE -}; -/** used for bitflags of isminetype */ -typedef uint8_t isminefilter; - -// Mandatory script verification flags that all new blocks must comply with for -// them to be valid. (but old blocks may not comply with) Currently just P2SH, -// but in the future other flags may be added, such as a soft-fork to enforce -// strict DER encoding. -// -// Failing one of these tests may trigger a DoS ban - see CheckInputs() for -// details. -static const unsigned int MANDATORY_SCRIPT_VERIFY_FLAGS = SCRIPT_VERIFY_P2SH; - -// Standard script verification flags that standard transactions will comply -// with. However scripts violating these flags may still be present in valid -// blocks and we must accept those blocks. -static const unsigned int STANDARD_SCRIPT_VERIFY_FLAGS = MANDATORY_SCRIPT_VERIFY_FLAGS | - SCRIPT_VERIFY_STRICTENC | - SCRIPT_VERIFY_NULLDUMMY; - -// For convenience, standard but not mandatory verify flags. -static const unsigned int STANDARD_NOT_MANDATORY_VERIFY_FLAGS = STANDARD_SCRIPT_VERIFY_FLAGS & ~MANDATORY_SCRIPT_VERIFY_FLAGS; - -enum txnouttype +inline std::string ValueString(const std::vector<unsigned char>& vch) { - TX_NONSTANDARD, - // 'standard' transaction types: - TX_PUBKEY, - TX_PUBKEYHASH, - TX_SCRIPTHASH, - TX_MULTISIG, - TX_NULL_DATA, -}; + if (vch.size() <= 4) + return strprintf("%d", CScriptNum(vch).getint()); + else + return HexStr(vch); +} class CNoDestination { public: @@ -248,167 +334,6 @@ public: */ typedef boost::variant<CNoDestination, CKeyID, CScriptID> CTxDestination; -const char* GetTxnOutputType(txnouttype t); - -/** Script opcodes */ -enum opcodetype -{ - // push value - OP_0 = 0x00, - OP_FALSE = OP_0, - OP_PUSHDATA1 = 0x4c, - OP_PUSHDATA2 = 0x4d, - OP_PUSHDATA4 = 0x4e, - OP_1NEGATE = 0x4f, - OP_RESERVED = 0x50, - OP_1 = 0x51, - OP_TRUE=OP_1, - OP_2 = 0x52, - OP_3 = 0x53, - OP_4 = 0x54, - OP_5 = 0x55, - OP_6 = 0x56, - OP_7 = 0x57, - OP_8 = 0x58, - OP_9 = 0x59, - OP_10 = 0x5a, - OP_11 = 0x5b, - OP_12 = 0x5c, - OP_13 = 0x5d, - OP_14 = 0x5e, - OP_15 = 0x5f, - OP_16 = 0x60, - - // control - OP_NOP = 0x61, - OP_VER = 0x62, - OP_IF = 0x63, - OP_NOTIF = 0x64, - OP_VERIF = 0x65, - OP_VERNOTIF = 0x66, - OP_ELSE = 0x67, - OP_ENDIF = 0x68, - OP_VERIFY = 0x69, - OP_RETURN = 0x6a, - - // stack ops - OP_TOALTSTACK = 0x6b, - OP_FROMALTSTACK = 0x6c, - OP_2DROP = 0x6d, - OP_2DUP = 0x6e, - OP_3DUP = 0x6f, - OP_2OVER = 0x70, - OP_2ROT = 0x71, - OP_2SWAP = 0x72, - OP_IFDUP = 0x73, - OP_DEPTH = 0x74, - OP_DROP = 0x75, - OP_DUP = 0x76, - OP_NIP = 0x77, - OP_OVER = 0x78, - OP_PICK = 0x79, - OP_ROLL = 0x7a, - OP_ROT = 0x7b, - OP_SWAP = 0x7c, - OP_TUCK = 0x7d, - - // splice ops - OP_CAT = 0x7e, - OP_SUBSTR = 0x7f, - OP_LEFT = 0x80, - OP_RIGHT = 0x81, - OP_SIZE = 0x82, - - // bit logic - OP_INVERT = 0x83, - OP_AND = 0x84, - OP_OR = 0x85, - OP_XOR = 0x86, - OP_EQUAL = 0x87, - OP_EQUALVERIFY = 0x88, - OP_RESERVED1 = 0x89, - OP_RESERVED2 = 0x8a, - - // numeric - OP_1ADD = 0x8b, - OP_1SUB = 0x8c, - OP_2MUL = 0x8d, - OP_2DIV = 0x8e, - OP_NEGATE = 0x8f, - OP_ABS = 0x90, - OP_NOT = 0x91, - OP_0NOTEQUAL = 0x92, - - OP_ADD = 0x93, - OP_SUB = 0x94, - OP_MUL = 0x95, - OP_DIV = 0x96, - OP_MOD = 0x97, - OP_LSHIFT = 0x98, - OP_RSHIFT = 0x99, - - OP_BOOLAND = 0x9a, - OP_BOOLOR = 0x9b, - OP_NUMEQUAL = 0x9c, - OP_NUMEQUALVERIFY = 0x9d, - OP_NUMNOTEQUAL = 0x9e, - OP_LESSTHAN = 0x9f, - OP_GREATERTHAN = 0xa0, - OP_LESSTHANOREQUAL = 0xa1, - OP_GREATERTHANOREQUAL = 0xa2, - OP_MIN = 0xa3, - OP_MAX = 0xa4, - - OP_WITHIN = 0xa5, - - // crypto - OP_RIPEMD160 = 0xa6, - OP_SHA1 = 0xa7, - OP_SHA256 = 0xa8, - OP_HASH160 = 0xa9, - OP_HASH256 = 0xaa, - OP_CODESEPARATOR = 0xab, - OP_CHECKSIG = 0xac, - OP_CHECKSIGVERIFY = 0xad, - OP_CHECKMULTISIG = 0xae, - OP_CHECKMULTISIGVERIFY = 0xaf, - - // expansion - OP_NOP1 = 0xb0, - OP_NOP2 = 0xb1, - OP_NOP3 = 0xb2, - OP_NOP4 = 0xb3, - OP_NOP5 = 0xb4, - OP_NOP6 = 0xb5, - OP_NOP7 = 0xb6, - OP_NOP8 = 0xb7, - OP_NOP9 = 0xb8, - OP_NOP10 = 0xb9, - - - - // template matching params - OP_SMALLDATA = 0xf9, - OP_SMALLINTEGER = 0xfa, - OP_PUBKEYS = 0xfb, - OP_PUBKEYHASH = 0xfd, - OP_PUBKEY = 0xfe, - - OP_INVALIDOPCODE = 0xff, -}; - -const char* GetOpName(opcodetype opcode); - - - -inline std::string ValueString(const std::vector<unsigned char>& vch) -{ - if (vch.size() <= 4) - return strprintf("%d", CScriptNum(vch).getint()); - else - return HexStr(vch); -} - /** Serialized script, used inside transaction inputs and outputs */ class CScript : public std::vector<unsigned char> { @@ -446,7 +371,6 @@ public: return ret; } - CScript(int64_t b) { operator<<(b); } explicit CScript(opcodetype b) { operator<<(b); } @@ -718,98 +642,4 @@ public: } }; -/** Compact serializer for scripts. - * - * It detects common cases and encodes them much more efficiently. - * 3 special cases are defined: - * * Pay to pubkey hash (encoded as 21 bytes) - * * Pay to script hash (encoded as 21 bytes) - * * Pay to pubkey starting with 0x02, 0x03 or 0x04 (encoded as 33 bytes) - * - * Other scripts up to 121 bytes require 1 byte + script length. Above - * that, scripts up to 16505 bytes require 2 bytes + script length. - */ -class CScriptCompressor -{ -private: - // make this static for now (there are only 6 special scripts defined) - // this can potentially be extended together with a new nVersion for - // transactions, in which case this value becomes dependent on nVersion - // and nHeight of the enclosing transaction. - static const unsigned int nSpecialScripts = 6; - - CScript &script; -protected: - // These check for scripts for which a special case with a shorter encoding is defined. - // They are implemented separately from the CScript test, as these test for exact byte - // sequence correspondences, and are more strict. For example, IsToPubKey also verifies - // whether the public key is valid (as invalid ones cannot be represented in compressed - // form). - bool IsToKeyID(CKeyID &hash) const; - bool IsToScriptID(CScriptID &hash) const; - bool IsToPubKey(CPubKey &pubkey) const; - - bool Compress(std::vector<unsigned char> &out) const; - unsigned int GetSpecialSize(unsigned int nSize) const; - bool Decompress(unsigned int nSize, const std::vector<unsigned char> &out); -public: - CScriptCompressor(CScript &scriptIn) : script(scriptIn) { } - - unsigned int GetSerializeSize(int nType, int nVersion) const { - std::vector<unsigned char> compr; - if (Compress(compr)) - return compr.size(); - unsigned int nSize = script.size() + nSpecialScripts; - return script.size() + VARINT(nSize).GetSerializeSize(nType, nVersion); - } - - template<typename Stream> - void Serialize(Stream &s, int nType, int nVersion) const { - std::vector<unsigned char> compr; - if (Compress(compr)) { - s << CFlatData(compr); - return; - } - unsigned int nSize = script.size() + nSpecialScripts; - s << VARINT(nSize); - s << CFlatData(script); - } - - template<typename Stream> - void Unserialize(Stream &s, int nType, int nVersion) { - unsigned int nSize = 0; - s >> VARINT(nSize); - if (nSize < nSpecialScripts) { - std::vector<unsigned char> vch(GetSpecialSize(nSize), 0x00); - s >> REF(CFlatData(vch)); - Decompress(nSize, vch); - return; - } - nSize -= nSpecialScripts; - script.resize(nSize); - s >> REF(CFlatData(script)); - } -}; - -bool IsCanonicalPubKey(const std::vector<unsigned char> &vchPubKey, unsigned int flags); -bool IsCanonicalSignature(const std::vector<unsigned char> &vchSig, unsigned int flags); - -bool EvalScript(std::vector<std::vector<unsigned char> >& stack, const CScript& script, const CTransaction& txTo, unsigned int nIn, unsigned int flags, int nHashType); -uint256 SignatureHash(const CScript &scriptCode, const CTransaction& txTo, unsigned int nIn, int nHashType); -bool Solver(const CScript& scriptPubKey, txnouttype& typeRet, std::vector<std::vector<unsigned char> >& vSolutionsRet); -int ScriptSigArgsExpected(txnouttype t, const std::vector<std::vector<unsigned char> >& vSolutions); -bool IsStandard(const CScript& scriptPubKey, txnouttype& whichType); -isminetype IsMine(const CKeyStore& keystore, const CScript& scriptPubKey); -isminetype IsMine(const CKeyStore& keystore, const CTxDestination& dest); -void ExtractAffectedKeys(const CKeyStore &keystore, const CScript& scriptPubKey, std::vector<CKeyID> &vKeys); -bool ExtractDestination(const CScript& scriptPubKey, CTxDestination& addressRet); -bool ExtractDestinations(const CScript& scriptPubKey, txnouttype& typeRet, std::vector<CTxDestination>& addressRet, int& nRequiredRet); -bool SignSignature(const CKeyStore& keystore, const CScript& fromPubKey, CMutableTransaction& txTo, unsigned int nIn, int nHashType=SIGHASH_ALL); -bool SignSignature(const CKeyStore& keystore, const CTransaction& txFrom, CMutableTransaction& txTo, unsigned int nIn, int nHashType=SIGHASH_ALL); -bool VerifyScript(const CScript& scriptSig, const CScript& scriptPubKey, const CTransaction& txTo, unsigned int nIn, unsigned int flags, int nHashType); - -// Given two sets of signatures for scriptPubKey, possibly with OP_0 placeholders, -// combine them intelligently and return the result. -CScript CombineSignatures(CScript scriptPubKey, const CTransaction& txTo, unsigned int nIn, const CScript& scriptSig1, const CScript& scriptSig2); - -#endif // H_BITCOIN_SCRIPT +#endif diff --git a/src/script/sign.cpp b/src/script/sign.cpp new file mode 100644 index 0000000000..958177de3d --- /dev/null +++ b/src/script/sign.cpp @@ -0,0 +1,260 @@ +// Copyright (c) 2009-2010 Satoshi Nakamoto +// Copyright (c) 2009-2013 The Bitcoin developers +// Distributed under the MIT/X11 software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#include "script/sign.h" + +#include "core.h" +#include "key.h" +#include "keystore.h" +#include "script/standard.h" +#include "uint256.h" + +#include <boost/foreach.hpp> + +using namespace std; + +typedef vector<unsigned char> valtype; + +bool Sign1(const CKeyID& address, const CKeyStore& keystore, uint256 hash, int nHashType, CScript& scriptSigRet) +{ + CKey key; + if (!keystore.GetKey(address, key)) + return false; + + vector<unsigned char> vchSig; + if (!key.Sign(hash, vchSig)) + return false; + vchSig.push_back((unsigned char)nHashType); + scriptSigRet << vchSig; + + return true; +} + +bool SignN(const vector<valtype>& multisigdata, const CKeyStore& keystore, uint256 hash, int nHashType, CScript& scriptSigRet) +{ + int nSigned = 0; + int nRequired = multisigdata.front()[0]; + for (unsigned int i = 1; i < multisigdata.size()-1 && nSigned < nRequired; i++) + { + const valtype& pubkey = multisigdata[i]; + CKeyID keyID = CPubKey(pubkey).GetID(); + if (Sign1(keyID, keystore, hash, nHashType, scriptSigRet)) + ++nSigned; + } + return nSigned==nRequired; +} + +// +// Sign scriptPubKey with private keys stored in keystore, given transaction hash and hash type. +// Signatures are returned in scriptSigRet (or returns false if scriptPubKey can't be signed), +// unless whichTypeRet is TX_SCRIPTHASH, in which case scriptSigRet is the redemption script. +// Returns false if scriptPubKey could not be completely satisfied. +// +bool Solver(const CKeyStore& keystore, const CScript& scriptPubKey, uint256 hash, int nHashType, + CScript& scriptSigRet, txnouttype& whichTypeRet) +{ + scriptSigRet.clear(); + + vector<valtype> vSolutions; + if (!Solver(scriptPubKey, whichTypeRet, vSolutions)) + return false; + + CKeyID keyID; + switch (whichTypeRet) + { + case TX_NONSTANDARD: + case TX_NULL_DATA: + return false; + case TX_PUBKEY: + keyID = CPubKey(vSolutions[0]).GetID(); + return Sign1(keyID, keystore, hash, nHashType, scriptSigRet); + case TX_PUBKEYHASH: + keyID = CKeyID(uint160(vSolutions[0])); + if (!Sign1(keyID, keystore, hash, nHashType, scriptSigRet)) + return false; + else + { + CPubKey vch; + keystore.GetPubKey(keyID, vch); + scriptSigRet << vch; + } + return true; + case TX_SCRIPTHASH: + return keystore.GetCScript(uint160(vSolutions[0]), scriptSigRet); + + case TX_MULTISIG: + scriptSigRet << OP_0; // workaround CHECKMULTISIG bug + return (SignN(vSolutions, keystore, hash, nHashType, scriptSigRet)); + } + return false; +} + +bool SignSignature(const CKeyStore &keystore, const CScript& fromPubKey, CMutableTransaction& txTo, unsigned int nIn, int nHashType) +{ + assert(nIn < txTo.vin.size()); + CTxIn& txin = txTo.vin[nIn]; + + // Leave out the signature from the hash, since a signature can't sign itself. + // The checksig op will also drop the signatures from its hash. + uint256 hash = SignatureHash(fromPubKey, txTo, nIn, nHashType); + + txnouttype whichType; + if (!Solver(keystore, fromPubKey, hash, nHashType, txin.scriptSig, whichType)) + return false; + + if (whichType == TX_SCRIPTHASH) + { + // Solver returns the subscript that need to be evaluated; + // the final scriptSig is the signatures from that + // and then the serialized subscript: + CScript subscript = txin.scriptSig; + + // Recompute txn hash using subscript in place of scriptPubKey: + uint256 hash2 = SignatureHash(subscript, txTo, nIn, nHashType); + + txnouttype subType; + bool fSolved = + Solver(keystore, subscript, hash2, nHashType, txin.scriptSig, subType) && subType != TX_SCRIPTHASH; + // Append serialized subscript whether or not it is completely signed: + txin.scriptSig << static_cast<valtype>(subscript); + if (!fSolved) return false; + } + + // Test solution + return VerifyScript(txin.scriptSig, fromPubKey, txTo, nIn, STANDARD_SCRIPT_VERIFY_FLAGS, 0); +} + +bool SignSignature(const CKeyStore &keystore, const CTransaction& txFrom, CMutableTransaction& txTo, unsigned int nIn, int nHashType) +{ + assert(nIn < txTo.vin.size()); + CTxIn& txin = txTo.vin[nIn]; + assert(txin.prevout.n < txFrom.vout.size()); + const CTxOut& txout = txFrom.vout[txin.prevout.n]; + + return SignSignature(keystore, txout.scriptPubKey, txTo, nIn, nHashType); +} + +static CScript PushAll(const vector<valtype>& values) +{ + CScript result; + BOOST_FOREACH(const valtype& v, values) + result << v; + return result; +} + +static CScript CombineMultisig(CScript scriptPubKey, const CMutableTransaction& txTo, unsigned int nIn, + const vector<valtype>& vSolutions, + vector<valtype>& sigs1, vector<valtype>& sigs2) +{ + // Combine all the signatures we've got: + set<valtype> allsigs; + BOOST_FOREACH(const valtype& v, sigs1) + { + if (!v.empty()) + allsigs.insert(v); + } + BOOST_FOREACH(const valtype& v, sigs2) + { + if (!v.empty()) + allsigs.insert(v); + } + + // Build a map of pubkey -> signature by matching sigs to pubkeys: + assert(vSolutions.size() > 1); + unsigned int nSigsRequired = vSolutions.front()[0]; + unsigned int nPubKeys = vSolutions.size()-2; + map<valtype, valtype> sigs; + BOOST_FOREACH(const valtype& sig, allsigs) + { + for (unsigned int i = 0; i < nPubKeys; i++) + { + const valtype& pubkey = vSolutions[i+1]; + if (sigs.count(pubkey)) + continue; // Already got a sig for this pubkey + + if (CheckSig(sig, pubkey, scriptPubKey, txTo, nIn, 0, 0)) + { + sigs[pubkey] = sig; + break; + } + } + } + // Now build a merged CScript: + unsigned int nSigsHave = 0; + CScript result; result << OP_0; // pop-one-too-many workaround + for (unsigned int i = 0; i < nPubKeys && nSigsHave < nSigsRequired; i++) + { + if (sigs.count(vSolutions[i+1])) + { + result << sigs[vSolutions[i+1]]; + ++nSigsHave; + } + } + // Fill any missing with OP_0: + for (unsigned int i = nSigsHave; i < nSigsRequired; i++) + result << OP_0; + + return result; +} + +static CScript CombineSignatures(CScript scriptPubKey, const CTransaction& txTo, unsigned int nIn, + const txnouttype txType, const vector<valtype>& vSolutions, + vector<valtype>& sigs1, vector<valtype>& sigs2) +{ + switch (txType) + { + case TX_NONSTANDARD: + case TX_NULL_DATA: + // Don't know anything about this, assume bigger one is correct: + if (sigs1.size() >= sigs2.size()) + return PushAll(sigs1); + return PushAll(sigs2); + case TX_PUBKEY: + case TX_PUBKEYHASH: + // Signatures are bigger than placeholders or empty scripts: + if (sigs1.empty() || sigs1[0].empty()) + return PushAll(sigs2); + return PushAll(sigs1); + case TX_SCRIPTHASH: + if (sigs1.empty() || sigs1.back().empty()) + return PushAll(sigs2); + else if (sigs2.empty() || sigs2.back().empty()) + return PushAll(sigs1); + else + { + // Recur to combine: + valtype spk = sigs1.back(); + CScript pubKey2(spk.begin(), spk.end()); + + txnouttype txType2; + vector<vector<unsigned char> > vSolutions2; + Solver(pubKey2, txType2, vSolutions2); + sigs1.pop_back(); + sigs2.pop_back(); + CScript result = CombineSignatures(pubKey2, txTo, nIn, txType2, vSolutions2, sigs1, sigs2); + result << spk; + return result; + } + case TX_MULTISIG: + return CombineMultisig(scriptPubKey, txTo, nIn, vSolutions, sigs1, sigs2); + } + + return CScript(); +} + +CScript CombineSignatures(CScript scriptPubKey, const CTransaction& txTo, unsigned int nIn, + const CScript& scriptSig1, const CScript& scriptSig2) +{ + txnouttype txType; + vector<vector<unsigned char> > vSolutions; + Solver(scriptPubKey, txType, vSolutions); + + vector<valtype> stack1; + EvalScript(stack1, scriptSig1, CTransaction(), 0, SCRIPT_VERIFY_STRICTENC, 0); + vector<valtype> stack2; + EvalScript(stack2, scriptSig2, CTransaction(), 0, SCRIPT_VERIFY_STRICTENC, 0); + + return CombineSignatures(scriptPubKey, txTo, nIn, txType, vSolutions, stack1, stack2); +} diff --git a/src/script/sign.h b/src/script/sign.h new file mode 100644 index 0000000000..51723b53af --- /dev/null +++ b/src/script/sign.h @@ -0,0 +1,23 @@ +// Copyright (c) 2009-2010 Satoshi Nakamoto +// Copyright (c) 2009-2013 The Bitcoin developers +// Distributed under the MIT/X11 software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#ifndef H_BITCOIN_SCRIPT_SIGN +#define H_BITCOIN_SCRIPT_SIGN + +#include "script/interpreter.h" + +class CKeyStore; +class CScript; +class CTransaction; +struct CMutableTransaction; + +bool SignSignature(const CKeyStore& keystore, const CScript& fromPubKey, CMutableTransaction& txTo, unsigned int nIn, int nHashType=SIGHASH_ALL); +bool SignSignature(const CKeyStore& keystore, const CTransaction& txFrom, CMutableTransaction& txTo, unsigned int nIn, int nHashType=SIGHASH_ALL); + +// Given two sets of signatures for scriptPubKey, possibly with OP_0 placeholders, +// combine them intelligently and return the result. +CScript CombineSignatures(CScript scriptPubKey, const CTransaction& txTo, unsigned int nIn, const CScript& scriptSig1, const CScript& scriptSig2); + +#endif diff --git a/src/script/standard.cpp b/src/script/standard.cpp new file mode 100644 index 0000000000..684edff4d2 --- /dev/null +++ b/src/script/standard.cpp @@ -0,0 +1,254 @@ +// Copyright (c) 2009-2010 Satoshi Nakamoto +// Copyright (c) 2009-2013 The Bitcoin developers +// Distributed under the MIT/X11 software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#include "script/standard.h" + +#include "script/script.h" +#include "util.h" + +#include <boost/foreach.hpp> + +using namespace std; + +typedef vector<unsigned char> valtype; + +const char* GetTxnOutputType(txnouttype t) +{ + switch (t) + { + case TX_NONSTANDARD: return "nonstandard"; + case TX_PUBKEY: return "pubkey"; + case TX_PUBKEYHASH: return "pubkeyhash"; + case TX_SCRIPTHASH: return "scripthash"; + case TX_MULTISIG: return "multisig"; + case TX_NULL_DATA: return "nulldata"; + } + return NULL; +} + +// +// Return public keys or hashes from scriptPubKey, for 'standard' transaction types. +// +bool Solver(const CScript& scriptPubKey, txnouttype& typeRet, vector<vector<unsigned char> >& vSolutionsRet) +{ + // Templates + static multimap<txnouttype, CScript> mTemplates; + if (mTemplates.empty()) + { + // Standard tx, sender provides pubkey, receiver adds signature + mTemplates.insert(make_pair(TX_PUBKEY, CScript() << OP_PUBKEY << OP_CHECKSIG)); + + // Bitcoin address tx, sender provides hash of pubkey, receiver provides signature and pubkey + mTemplates.insert(make_pair(TX_PUBKEYHASH, CScript() << OP_DUP << OP_HASH160 << OP_PUBKEYHASH << OP_EQUALVERIFY << OP_CHECKSIG)); + + // Sender provides N pubkeys, receivers provides M signatures + mTemplates.insert(make_pair(TX_MULTISIG, CScript() << OP_SMALLINTEGER << OP_PUBKEYS << OP_SMALLINTEGER << OP_CHECKMULTISIG)); + + // Empty, provably prunable, data-carrying output + if (GetBoolArg("-datacarrier", true)) + mTemplates.insert(make_pair(TX_NULL_DATA, CScript() << OP_RETURN << OP_SMALLDATA)); + mTemplates.insert(make_pair(TX_NULL_DATA, CScript() << OP_RETURN)); + } + + // Shortcut for pay-to-script-hash, which are more constrained than the other types: + // it is always OP_HASH160 20 [20 byte hash] OP_EQUAL + if (scriptPubKey.IsPayToScriptHash()) + { + typeRet = TX_SCRIPTHASH; + vector<unsigned char> hashBytes(scriptPubKey.begin()+2, scriptPubKey.begin()+22); + vSolutionsRet.push_back(hashBytes); + return true; + } + + // Scan templates + const CScript& script1 = scriptPubKey; + BOOST_FOREACH(const PAIRTYPE(txnouttype, CScript)& tplate, mTemplates) + { + const CScript& script2 = tplate.second; + vSolutionsRet.clear(); + + opcodetype opcode1, opcode2; + vector<unsigned char> vch1, vch2; + + // Compare + CScript::const_iterator pc1 = script1.begin(); + CScript::const_iterator pc2 = script2.begin(); + while (true) + { + if (pc1 == script1.end() && pc2 == script2.end()) + { + // Found a match + typeRet = tplate.first; + if (typeRet == TX_MULTISIG) + { + // Additional checks for TX_MULTISIG: + unsigned char m = vSolutionsRet.front()[0]; + unsigned char n = vSolutionsRet.back()[0]; + if (m < 1 || n < 1 || m > n || vSolutionsRet.size()-2 != n) + return false; + } + return true; + } + if (!script1.GetOp(pc1, opcode1, vch1)) + break; + if (!script2.GetOp(pc2, opcode2, vch2)) + break; + + // Template matching opcodes: + if (opcode2 == OP_PUBKEYS) + { + while (vch1.size() >= 33 && vch1.size() <= 65) + { + vSolutionsRet.push_back(vch1); + if (!script1.GetOp(pc1, opcode1, vch1)) + break; + } + if (!script2.GetOp(pc2, opcode2, vch2)) + break; + // Normal situation is to fall through + // to other if/else statements + } + + if (opcode2 == OP_PUBKEY) + { + if (vch1.size() < 33 || vch1.size() > 65) + break; + vSolutionsRet.push_back(vch1); + } + else if (opcode2 == OP_PUBKEYHASH) + { + if (vch1.size() != sizeof(uint160)) + break; + vSolutionsRet.push_back(vch1); + } + else if (opcode2 == OP_SMALLINTEGER) + { // Single-byte small integer pushed onto vSolutions + if (opcode1 == OP_0 || + (opcode1 >= OP_1 && opcode1 <= OP_16)) + { + char n = (char)CScript::DecodeOP_N(opcode1); + vSolutionsRet.push_back(valtype(1, n)); + } + else + break; + } + else if (opcode2 == OP_SMALLDATA) + { + // small pushdata, <= MAX_OP_RETURN_RELAY bytes + if (vch1.size() > MAX_OP_RETURN_RELAY) + break; + } + else if (opcode1 != opcode2 || vch1 != vch2) + { + // Others must match exactly + break; + } + } + } + + vSolutionsRet.clear(); + typeRet = TX_NONSTANDARD; + return false; +} + +int ScriptSigArgsExpected(txnouttype t, const std::vector<std::vector<unsigned char> >& vSolutions) +{ + switch (t) + { + case TX_NONSTANDARD: + case TX_NULL_DATA: + return -1; + case TX_PUBKEY: + return 1; + case TX_PUBKEYHASH: + return 2; + case TX_MULTISIG: + if (vSolutions.size() < 1 || vSolutions[0].size() < 1) + return -1; + return vSolutions[0][0] + 1; + case TX_SCRIPTHASH: + return 1; // doesn't include args needed by the script + } + return -1; +} + +bool IsStandard(const CScript& scriptPubKey, txnouttype& whichType) +{ + vector<valtype> vSolutions; + if (!Solver(scriptPubKey, whichType, vSolutions)) + return false; + + if (whichType == TX_MULTISIG) + { + unsigned char m = vSolutions.front()[0]; + unsigned char n = vSolutions.back()[0]; + // Support up to x-of-3 multisig txns as standard + if (n < 1 || n > 3) + return false; + if (m < 1 || m > n) + return false; + } + + return whichType != TX_NONSTANDARD; +} + +bool ExtractDestination(const CScript& scriptPubKey, CTxDestination& addressRet) +{ + vector<valtype> vSolutions; + txnouttype whichType; + if (!Solver(scriptPubKey, whichType, vSolutions)) + return false; + + if (whichType == TX_PUBKEY) + { + addressRet = CPubKey(vSolutions[0]).GetID(); + return true; + } + else if (whichType == TX_PUBKEYHASH) + { + addressRet = CKeyID(uint160(vSolutions[0])); + return true; + } + else if (whichType == TX_SCRIPTHASH) + { + addressRet = CScriptID(uint160(vSolutions[0])); + return true; + } + // Multisig txns have more than one address... + return false; +} + +bool ExtractDestinations(const CScript& scriptPubKey, txnouttype& typeRet, vector<CTxDestination>& addressRet, int& nRequiredRet) +{ + addressRet.clear(); + typeRet = TX_NONSTANDARD; + vector<valtype> vSolutions; + if (!Solver(scriptPubKey, typeRet, vSolutions)) + return false; + if (typeRet == TX_NULL_DATA){ + // This is data, not addresses + return false; + } + + if (typeRet == TX_MULTISIG) + { + nRequiredRet = vSolutions.front()[0]; + for (unsigned int i = 1; i < vSolutions.size()-1; i++) + { + CTxDestination address = CPubKey(vSolutions[i]).GetID(); + addressRet.push_back(address); + } + } + else + { + nRequiredRet = 1; + CTxDestination address; + if (!ExtractDestination(scriptPubKey, address)) + return false; + addressRet.push_back(address); + } + + return true; +} diff --git a/src/script/standard.h b/src/script/standard.h new file mode 100644 index 0000000000..18092e879e --- /dev/null +++ b/src/script/standard.h @@ -0,0 +1,56 @@ +// Copyright (c) 2009-2010 Satoshi Nakamoto +// Copyright (c) 2009-2013 The Bitcoin developers +// Distributed under the MIT/X11 software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#ifndef H_BITCOIN_SCRIPT_STANDARD +#define H_BITCOIN_SCRIPT_STANDARD + +#include "script/script.h" +#include "script/interpreter.h" + +#include <stdint.h> + +class CScript; + +static const unsigned int MAX_OP_RETURN_RELAY = 40; // bytes + +// Mandatory script verification flags that all new blocks must comply with for +// them to be valid. (but old blocks may not comply with) Currently just P2SH, +// but in the future other flags may be added, such as a soft-fork to enforce +// strict DER encoding. +// +// Failing one of these tests may trigger a DoS ban - see CheckInputs() for +// details. +static const unsigned int MANDATORY_SCRIPT_VERIFY_FLAGS = SCRIPT_VERIFY_P2SH; + +// Standard script verification flags that standard transactions will comply +// with. However scripts violating these flags may still be present in valid +// blocks and we must accept those blocks. +static const unsigned int STANDARD_SCRIPT_VERIFY_FLAGS = MANDATORY_SCRIPT_VERIFY_FLAGS | + SCRIPT_VERIFY_STRICTENC | + SCRIPT_VERIFY_NULLDUMMY; + +// For convenience, standard but not mandatory verify flags. +static const unsigned int STANDARD_NOT_MANDATORY_VERIFY_FLAGS = STANDARD_SCRIPT_VERIFY_FLAGS & ~MANDATORY_SCRIPT_VERIFY_FLAGS; + +enum txnouttype +{ + TX_NONSTANDARD, + // 'standard' transaction types: + TX_PUBKEY, + TX_PUBKEYHASH, + TX_SCRIPTHASH, + TX_MULTISIG, + TX_NULL_DATA, +}; + +const char* GetTxnOutputType(txnouttype t); + +bool Solver(const CScript& scriptPubKey, txnouttype& typeRet, std::vector<std::vector<unsigned char> >& vSolutionsRet); +int ScriptSigArgsExpected(txnouttype t, const std::vector<std::vector<unsigned char> >& vSolutions); +bool IsStandard(const CScript& scriptPubKey, txnouttype& whichType); +bool ExtractDestination(const CScript& scriptPubKey, CTxDestination& addressRet); +bool ExtractDestinations(const CScript& scriptPubKey, txnouttype& typeRet, std::vector<CTxDestination>& addressRet, int& nRequiredRet); + +#endif diff --git a/src/test/DoS_tests.cpp b/src/test/DoS_tests.cpp index 8fa38c3605..e019674816 100644 --- a/src/test/DoS_tests.cpp +++ b/src/test/DoS_tests.cpp @@ -12,7 +12,7 @@ #include "main.h" #include "net.h" #include "pow.h" -#include "script.h" +#include "script/sign.h" #include "serialize.h" #include "util.h" @@ -24,7 +24,8 @@ #include <boost/test/unit_test.hpp> // Tests this internal-to-main.cpp method: -extern bool AddOrphanTx(const CTransaction& tx); +extern bool AddOrphanTx(const CTransaction& tx, NodeId peer); +extern void EraseOrphansFor(NodeId peer); extern unsigned int LimitOrphanTxSize(unsigned int nMaxOrphans); extern std::map<uint256, CTransaction> mapOrphanTransactions; extern std::map<uint256, std::set<uint256> > mapOrphanTransactionsByPrev; @@ -174,7 +175,7 @@ BOOST_AUTO_TEST_CASE(DoS_mapOrphans) tx.vout[0].nValue = 1*CENT; tx.vout[0].scriptPubKey.SetDestination(key.GetPubKey().GetID()); - AddOrphanTx(tx); + AddOrphanTx(tx, i); } // ... and 50 that depend on other orphans: @@ -191,7 +192,7 @@ BOOST_AUTO_TEST_CASE(DoS_mapOrphans) tx.vout[0].scriptPubKey.SetDestination(key.GetPubKey().GetID()); SignSignature(keystore, txPrev, tx, 0); - AddOrphanTx(tx); + AddOrphanTx(tx, i); } // This really-big orphan should be ignored: @@ -215,7 +216,15 @@ BOOST_AUTO_TEST_CASE(DoS_mapOrphans) for (unsigned int j = 1; j < tx.vin.size(); j++) tx.vin[j].scriptSig = tx.vin[0].scriptSig; - BOOST_CHECK(!AddOrphanTx(tx)); + BOOST_CHECK(!AddOrphanTx(tx, i)); + } + + // Test EraseOrphansFor: + for (NodeId i = 0; i < 3; i++) + { + size_t sizeBefore = mapOrphanTransactions.size(); + EraseOrphansFor(i); + BOOST_CHECK(mapOrphanTransactions.size() < sizeBefore); } // Test LimitOrphanTxSize() function: diff --git a/src/test/base58_tests.cpp b/src/test/base58_tests.cpp index 0ac3e9a363..fe68e9e974 100644 --- a/src/test/base58_tests.cpp +++ b/src/test/base58_tests.cpp @@ -9,7 +9,7 @@ #include "data/base58_keys_valid.json.h" #include "key.h" -#include "script.h" +#include "script/script.h" #include "uint256.h" #include "util.h" diff --git a/src/test/canonical_tests.cpp b/src/test/canonical_tests.cpp index a9798623ea..a17099de72 100644 --- a/src/test/canonical_tests.cpp +++ b/src/test/canonical_tests.cpp @@ -8,9 +8,11 @@ #include "data/sig_noncanonical.json.h" #include "data/sig_canonical.json.h" +#include "key.h" #include "random.h" -#include "script.h" +#include "script/interpreter.h" #include "util.h" +#include "utilstrencodings.h" #include <boost/foreach.hpp> #include <boost/test/unit_test.hpp> diff --git a/src/test/data/script_invalid.json b/src/test/data/script_invalid.json index e3e1ccbf3c..75de4716f8 100644 --- a/src/test/data/script_invalid.json +++ b/src/test/data/script_invalid.json @@ -1,366 +1,377 @@ [ -["", "DEPTH", "Test the test: we should have an empty stack after scriptSig evaluation"], -[" ", "DEPTH", "and multiple spaces should not change that."], -[" ", "DEPTH"], -[" ", "DEPTH"], - -["", ""], -["", "NOP"], -["", "NOP DEPTH"], -["NOP", ""], -["NOP", "DEPTH"], -["NOP","NOP"], -["NOP","NOP DEPTH"], - -["DEPTH", ""], - -["0x4c01","0x01 NOP", "PUSHDATA1 with not enough bytes"], -["0x4d0200ff","0x01 NOP", "PUSHDATA2 with not enough bytes"], -["0x4e03000000ffff","0x01 NOP", "PUSHDATA4 with not enough bytes"], - -["1", "IF 0x50 ENDIF 1", "0x50 is reserved"], -["0x52", "0x5f ADD 0x60 EQUAL", "0x51 through 0x60 push 1 through 16 onto stack"], -["0","NOP"], -["1", "IF VER ELSE 1 ENDIF", "VER non-functional"], -["0", "IF VERIF ELSE 1 ENDIF", "VERIF illegal everywhere"], -["0", "IF ELSE 1 ELSE VERIF ENDIF", "VERIF illegal everywhere"], -["0", "IF VERNOTIF ELSE 1 ENDIF", "VERNOTIF illegal everywhere"], -["0", "IF ELSE 1 ELSE VERNOTIF ENDIF", "VERNOTIF illegal everywhere"], - -["1 IF", "1 ENDIF", "IF/ENDIF can't span scriptSig/scriptPubKey"], -["1 IF 0 ENDIF", "1 ENDIF"], -["1 ELSE 0 ENDIF", "1"], -["0 NOTIF", "123"], - -["0", "DUP IF ENDIF"], -["0", "IF 1 ENDIF"], -["0", "DUP IF ELSE ENDIF"], -["0", "IF 1 ELSE ENDIF"], -["0", "NOTIF ELSE 1 ENDIF"], - -["0 1", "IF IF 1 ELSE 0 ENDIF ENDIF"], -["0 0", "IF IF 1 ELSE 0 ENDIF ENDIF"], -["1 0", "IF IF 1 ELSE 0 ENDIF ELSE IF 0 ELSE 1 ENDIF ENDIF"], -["0 1", "IF IF 1 ELSE 0 ENDIF ELSE IF 0 ELSE 1 ENDIF ENDIF"], - -["0 0", "NOTIF IF 1 ELSE 0 ENDIF ENDIF"], -["0 1", "NOTIF IF 1 ELSE 0 ENDIF ENDIF"], -["1 1", "NOTIF IF 1 ELSE 0 ENDIF ELSE IF 0 ELSE 1 ENDIF ENDIF"], -["0 0", "NOTIF IF 1 ELSE 0 ENDIF ELSE IF 0 ELSE 1 ENDIF ENDIF"], - -["1", "IF RETURN ELSE ELSE 1 ENDIF", "Multiple ELSEs"], -["1", "IF 1 ELSE ELSE RETURN ENDIF"], - -["1", "ENDIF", "Malformed IF/ELSE/ENDIF sequence"], -["1", "ELSE ENDIF"], -["1", "ENDIF ELSE"], -["1", "ENDIF ELSE IF"], -["1", "IF ELSE ENDIF ELSE"], -["1", "IF ELSE ENDIF ELSE ENDIF"], -["1", "IF ENDIF ENDIF"], -["1", "IF ELSE ELSE ENDIF ENDIF"], - -["1", "RETURN"], -["1", "DUP IF RETURN ENDIF"], - -["1", "RETURN 'data'", "canonical prunable txout format"], -["0 IF", "RETURN ENDIF 1", "still prunable because IF/ENDIF can't span scriptSig/scriptPubKey"], - -["0", "VERIFY 1"], -["1", "VERIFY"], -["1", "VERIFY 0"], - -["1 TOALTSTACK", "FROMALTSTACK 1", "alt stack not shared between sig/pubkey"], - -["IFDUP", "DEPTH 0 EQUAL"], -["DROP", "DEPTH 0 EQUAL"], -["DUP", "DEPTH 0 EQUAL"], -["1", "DUP 1 ADD 2 EQUALVERIFY 0 EQUAL"], -["NOP", "NIP"], -["NOP", "1 NIP"], -["NOP", "1 0 NIP"], -["NOP", "OVER 1"], -["1", "OVER"], -["0 1", "OVER DEPTH 3 EQUALVERIFY"], -["19 20 21", "PICK 19 EQUALVERIFY DEPTH 2 EQUAL"], -["NOP", "0 PICK"], -["1", "-1 PICK"], -["19 20 21", "0 PICK 20 EQUALVERIFY DEPTH 3 EQUAL"], -["19 20 21", "1 PICK 21 EQUALVERIFY DEPTH 3 EQUAL"], -["19 20 21", "2 PICK 22 EQUALVERIFY DEPTH 3 EQUAL"], -["NOP", "0 ROLL"], -["1", "-1 ROLL"], -["19 20 21", "0 ROLL 20 EQUALVERIFY DEPTH 2 EQUAL"], -["19 20 21", "1 ROLL 21 EQUALVERIFY DEPTH 2 EQUAL"], -["19 20 21", "2 ROLL 22 EQUALVERIFY DEPTH 2 EQUAL"], -["NOP", "ROT 1"], -["NOP", "1 ROT 1"], -["NOP", "1 2 ROT 1"], -["NOP", "0 1 2 ROT"], -["NOP", "SWAP 1"], -["1", "SWAP 1"], -["0 1", "SWAP 1 EQUALVERIFY"], -["NOP", "TUCK 1"], -["1", "TUCK 1"], -["1 0", "TUCK DEPTH 3 EQUALVERIFY SWAP 2DROP"], -["NOP", "2DUP 1"], -["1", "2DUP 1"], -["NOP", "3DUP 1"], -["1", "3DUP 1"], -["1 2", "3DUP 1"], -["NOP", "2OVER 1"], -["1", "2 3 2OVER 1"], -["NOP", "2SWAP 1"], -["1", "2 3 2SWAP 1"], - -["'a' 'b'", "CAT", "CAT disabled"], -["'a' 'b' 0", "IF CAT ELSE 1 ENDIF", "CAT disabled"], -["'abc' 1 1", "SUBSTR", "SUBSTR disabled"], -["'abc' 1 1 0", "IF SUBSTR ELSE 1 ENDIF", "SUBSTR disabled"], -["'abc' 2 0", "IF LEFT ELSE 1 ENDIF", "LEFT disabled"], -["'abc' 2 0", "IF RIGHT ELSE 1 ENDIF", "RIGHT disabled"], - -["NOP", "SIZE 1"], - -["'abc'", "IF INVERT ELSE 1 ENDIF", "INVERT disabled"], -["1 2 0 IF AND ELSE 1 ENDIF", "NOP", "AND disabled"], -["1 2 0 IF OR ELSE 1 ENDIF", "NOP", "OR disabled"], -["1 2 0 IF XOR ELSE 1 ENDIF", "NOP", "XOR disabled"], -["2 0 IF 2MUL ELSE 1 ENDIF", "NOP", "2MUL disabled"], -["2 0 IF 2DIV ELSE 1 ENDIF", "NOP", "2DIV disabled"], -["2 2 0 IF MUL ELSE 1 ENDIF", "NOP", "MUL disabled"], -["2 2 0 IF DIV ELSE 1 ENDIF", "NOP", "DIV disabled"], -["2 2 0 IF MOD ELSE 1 ENDIF", "NOP", "MOD disabled"], -["2 2 0 IF LSHIFT ELSE 1 ENDIF", "NOP", "LSHIFT disabled"], -["2 2 0 IF RSHIFT ELSE 1 ENDIF", "NOP", "RSHIFT disabled"], - -["0 1","EQUAL"], -["1 1 ADD", "0 EQUAL"], -["11 1 ADD 12 SUB", "11 EQUAL"], - -["2147483648 0 ADD", "NOP", "arithmetic operands must be in range [-2^31...2^31] "], -["-2147483648 0 ADD", "NOP", "arithmetic operands must be in range [-2^31...2^31] "], -["2147483647 DUP ADD", "4294967294 NUMEQUAL", "NUMEQUAL must be in numeric range"], -["'abcdef' NOT", "0 EQUAL", "NOT is an arithmetic operand"], - -["2 DUP MUL", "4 EQUAL", "disabled"], -["2 DUP DIV", "1 EQUAL", "disabled"], -["2 2MUL", "4 EQUAL", "disabled"], -["2 2DIV", "1 EQUAL", "disabled"], -["7 3 MOD", "1 EQUAL", "disabled"], -["2 2 LSHIFT", "8 EQUAL", "disabled"], -["2 1 RSHIFT", "1 EQUAL", "disabled"], - -["1","NOP1 NOP2 NOP3 NOP4 NOP5 NOP6 NOP7 NOP8 NOP9 NOP10 2 EQUAL"], -["'NOP_1_to_10' NOP1 NOP2 NOP3 NOP4 NOP5 NOP6 NOP7 NOP8 NOP9 NOP10","'NOP_1_to_11' EQUAL"], - -["0x50","1", "opcode 0x50 is reserved"], -["1", "IF 0xba ELSE 1 ENDIF", "opcodes above NOP10 invalid if executed"], -["1", "IF 0xbb ELSE 1 ENDIF"], -["1", "IF 0xbc ELSE 1 ENDIF"], -["1", "IF 0xbd ELSE 1 ENDIF"], -["1", "IF 0xbe ELSE 1 ENDIF"], -["1", "IF 0xbf ELSE 1 ENDIF"], -["1", "IF 0xc0 ELSE 1 ENDIF"], -["1", "IF 0xc1 ELSE 1 ENDIF"], -["1", "IF 0xc2 ELSE 1 ENDIF"], -["1", "IF 0xc3 ELSE 1 ENDIF"], -["1", "IF 0xc4 ELSE 1 ENDIF"], -["1", "IF 0xc5 ELSE 1 ENDIF"], -["1", "IF 0xc6 ELSE 1 ENDIF"], -["1", "IF 0xc7 ELSE 1 ENDIF"], -["1", "IF 0xc8 ELSE 1 ENDIF"], -["1", "IF 0xc9 ELSE 1 ENDIF"], -["1", "IF 0xca ELSE 1 ENDIF"], -["1", "IF 0xcb ELSE 1 ENDIF"], -["1", "IF 0xcc ELSE 1 ENDIF"], -["1", "IF 0xcd ELSE 1 ENDIF"], -["1", "IF 0xce ELSE 1 ENDIF"], -["1", "IF 0xcf ELSE 1 ENDIF"], -["1", "IF 0xd0 ELSE 1 ENDIF"], -["1", "IF 0xd1 ELSE 1 ENDIF"], -["1", "IF 0xd2 ELSE 1 ENDIF"], -["1", "IF 0xd3 ELSE 1 ENDIF"], -["1", "IF 0xd4 ELSE 1 ENDIF"], -["1", "IF 0xd5 ELSE 1 ENDIF"], -["1", "IF 0xd6 ELSE 1 ENDIF"], -["1", "IF 0xd7 ELSE 1 ENDIF"], -["1", "IF 0xd8 ELSE 1 ENDIF"], -["1", "IF 0xd9 ELSE 1 ENDIF"], -["1", "IF 0xda ELSE 1 ENDIF"], -["1", "IF 0xdb ELSE 1 ENDIF"], -["1", "IF 0xdc ELSE 1 ENDIF"], -["1", "IF 0xdd ELSE 1 ENDIF"], -["1", "IF 0xde ELSE 1 ENDIF"], -["1", "IF 0xdf ELSE 1 ENDIF"], -["1", "IF 0xe0 ELSE 1 ENDIF"], -["1", "IF 0xe1 ELSE 1 ENDIF"], -["1", "IF 0xe2 ELSE 1 ENDIF"], -["1", "IF 0xe3 ELSE 1 ENDIF"], -["1", "IF 0xe4 ELSE 1 ENDIF"], -["1", "IF 0xe5 ELSE 1 ENDIF"], -["1", "IF 0xe6 ELSE 1 ENDIF"], -["1", "IF 0xe7 ELSE 1 ENDIF"], -["1", "IF 0xe8 ELSE 1 ENDIF"], -["1", "IF 0xe9 ELSE 1 ENDIF"], -["1", "IF 0xea ELSE 1 ENDIF"], -["1", "IF 0xeb ELSE 1 ENDIF"], -["1", "IF 0xec ELSE 1 ENDIF"], -["1", "IF 0xed ELSE 1 ENDIF"], -["1", "IF 0xee ELSE 1 ENDIF"], -["1", "IF 0xef ELSE 1 ENDIF"], -["1", "IF 0xf0 ELSE 1 ENDIF"], -["1", "IF 0xf1 ELSE 1 ENDIF"], -["1", "IF 0xf2 ELSE 1 ENDIF"], -["1", "IF 0xf3 ELSE 1 ENDIF"], -["1", "IF 0xf4 ELSE 1 ENDIF"], -["1", "IF 0xf5 ELSE 1 ENDIF"], -["1", "IF 0xf6 ELSE 1 ENDIF"], -["1", "IF 0xf7 ELSE 1 ENDIF"], -["1", "IF 0xf8 ELSE 1 ENDIF"], -["1", "IF 0xf9 ELSE 1 ENDIF"], -["1", "IF 0xfa ELSE 1 ENDIF"], -["1", "IF 0xfb ELSE 1 ENDIF"], -["1", "IF 0xfc ELSE 1 ENDIF"], -["1", "IF 0xfd ELSE 1 ENDIF"], -["1", "IF 0xfe ELSE 1 ENDIF"], -["1", "IF 0xff ELSE 1 ENDIF"], - -["1 IF 1 ELSE", "0xff ENDIF", "invalid because scriptSig and scriptPubKey are processed separately"], - -["NOP", "RIPEMD160"], -["NOP", "SHA1"], -["NOP", "SHA256"], -["NOP", "HASH160"], -["NOP", "HASH256"], +["", "DEPTH", "P2SH,STRICTENC", "Test the test: we should have an empty stack after scriptSig evaluation"], +[" ", "DEPTH", "P2SH,STRICTENC", "and multiple spaces should not change that."], +[" ", "DEPTH", "P2SH,STRICTENC"], +[" ", "DEPTH", "P2SH,STRICTENC"], + +["", "", "P2SH,STRICTENC"], +["", "NOP", "P2SH,STRICTENC"], +["", "NOP DEPTH", "P2SH,STRICTENC"], +["NOP", "", "P2SH,STRICTENC"], +["NOP", "DEPTH", "P2SH,STRICTENC"], +["NOP","NOP", "P2SH,STRICTENC"], +["NOP","NOP DEPTH", "P2SH,STRICTENC"], + +["DEPTH", "", "P2SH,STRICTENC"], + +["0x4c01","0x01 NOP", "P2SH,STRICTENC", "PUSHDATA1 with not enough bytes"], +["0x4d0200ff","0x01 NOP", "P2SH,STRICTENC", "PUSHDATA2 with not enough bytes"], +["0x4e03000000ffff","0x01 NOP", "P2SH,STRICTENC", "PUSHDATA4 with not enough bytes"], + +["1", "IF 0x50 ENDIF 1", "P2SH,STRICTENC", "0x50 is reserved"], +["0x52", "0x5f ADD 0x60 EQUAL", "P2SH,STRICTENC", "0x51 through 0x60 push 1 through 16 onto stack"], +["0","NOP", "P2SH,STRICTENC"], +["1", "IF VER ELSE 1 ENDIF", "P2SH,STRICTENC", "VER non-functional"], +["0", "IF VERIF ELSE 1 ENDIF", "P2SH,STRICTENC", "VERIF illegal everywhere"], +["0", "IF ELSE 1 ELSE VERIF ENDIF", "P2SH,STRICTENC", "VERIF illegal everywhere"], +["0", "IF VERNOTIF ELSE 1 ENDIF", "P2SH,STRICTENC", "VERNOTIF illegal everywhere"], +["0", "IF ELSE 1 ELSE VERNOTIF ENDIF", "P2SH,STRICTENC", "VERNOTIF illegal everywhere"], + +["1 IF", "1 ENDIF", "P2SH,STRICTENC", "IF/ENDIF can't span scriptSig/scriptPubKey"], +["1 IF 0 ENDIF", "1 ENDIF", "P2SH,STRICTENC"], +["1 ELSE 0 ENDIF", "1", "P2SH,STRICTENC"], +["0 NOTIF", "123", "P2SH,STRICTENC"], + +["0", "DUP IF ENDIF", "P2SH,STRICTENC"], +["0", "IF 1 ENDIF", "P2SH,STRICTENC"], +["0", "DUP IF ELSE ENDIF", "P2SH,STRICTENC"], +["0", "IF 1 ELSE ENDIF", "P2SH,STRICTENC"], +["0", "NOTIF ELSE 1 ENDIF", "P2SH,STRICTENC"], + +["0 1", "IF IF 1 ELSE 0 ENDIF ENDIF", "P2SH,STRICTENC"], +["0 0", "IF IF 1 ELSE 0 ENDIF ENDIF", "P2SH,STRICTENC"], +["1 0", "IF IF 1 ELSE 0 ENDIF ELSE IF 0 ELSE 1 ENDIF ENDIF", "P2SH,STRICTENC"], +["0 1", "IF IF 1 ELSE 0 ENDIF ELSE IF 0 ELSE 1 ENDIF ENDIF", "P2SH,STRICTENC"], + +["0 0", "NOTIF IF 1 ELSE 0 ENDIF ENDIF", "P2SH,STRICTENC"], +["0 1", "NOTIF IF 1 ELSE 0 ENDIF ENDIF", "P2SH,STRICTENC"], +["1 1", "NOTIF IF 1 ELSE 0 ENDIF ELSE IF 0 ELSE 1 ENDIF ENDIF", "P2SH,STRICTENC"], +["0 0", "NOTIF IF 1 ELSE 0 ENDIF ELSE IF 0 ELSE 1 ENDIF ENDIF", "P2SH,STRICTENC"], + +["1", "IF RETURN ELSE ELSE 1 ENDIF", "P2SH,STRICTENC", "Multiple ELSEs"], +["1", "IF 1 ELSE ELSE RETURN ENDIF", "P2SH,STRICTENC"], + +["1", "ENDIF", "P2SH,STRICTENC", "Malformed IF/ELSE/ENDIF sequence"], +["1", "ELSE ENDIF", "P2SH,STRICTENC"], +["1", "ENDIF ELSE", "P2SH,STRICTENC"], +["1", "ENDIF ELSE IF", "P2SH,STRICTENC"], +["1", "IF ELSE ENDIF ELSE", "P2SH,STRICTENC"], +["1", "IF ELSE ENDIF ELSE ENDIF", "P2SH,STRICTENC"], +["1", "IF ENDIF ENDIF", "P2SH,STRICTENC"], +["1", "IF ELSE ELSE ENDIF ENDIF", "P2SH,STRICTENC"], + +["1", "RETURN", "P2SH,STRICTENC"], +["1", "DUP IF RETURN ENDIF", "P2SH,STRICTENC"], + +["1", "RETURN 'data'", "P2SH,STRICTENC", "canonical prunable txout format"], +["0 IF", "RETURN ENDIF 1", "P2SH,STRICTENC", "still prunable because IF/ENDIF can't span scriptSig/scriptPubKey"], + +["0", "VERIFY 1", "P2SH,STRICTENC"], +["1", "VERIFY", "P2SH,STRICTENC"], +["1", "VERIFY 0", "P2SH,STRICTENC"], + +["1 TOALTSTACK", "FROMALTSTACK 1", "P2SH,STRICTENC", "alt stack not shared between sig/pubkey"], + +["IFDUP", "DEPTH 0 EQUAL", "P2SH,STRICTENC"], +["DROP", "DEPTH 0 EQUAL", "P2SH,STRICTENC"], +["DUP", "DEPTH 0 EQUAL", "P2SH,STRICTENC"], +["1", "DUP 1 ADD 2 EQUALVERIFY 0 EQUAL", "P2SH,STRICTENC"], +["NOP", "NIP", "P2SH,STRICTENC"], +["NOP", "1 NIP", "P2SH,STRICTENC"], +["NOP", "1 0 NIP", "P2SH,STRICTENC"], +["NOP", "OVER 1", "P2SH,STRICTENC"], +["1", "OVER", "P2SH,STRICTENC"], +["0 1", "OVER DEPTH 3 EQUALVERIFY", "P2SH,STRICTENC"], +["19 20 21", "PICK 19 EQUALVERIFY DEPTH 2 EQUAL", "P2SH,STRICTENC"], +["NOP", "0 PICK", "P2SH,STRICTENC"], +["1", "-1 PICK", "P2SH,STRICTENC"], +["19 20 21", "0 PICK 20 EQUALVERIFY DEPTH 3 EQUAL", "P2SH,STRICTENC"], +["19 20 21", "1 PICK 21 EQUALVERIFY DEPTH 3 EQUAL", "P2SH,STRICTENC"], +["19 20 21", "2 PICK 22 EQUALVERIFY DEPTH 3 EQUAL", "P2SH,STRICTENC"], +["NOP", "0 ROLL", "P2SH,STRICTENC"], +["1", "-1 ROLL", "P2SH,STRICTENC"], +["19 20 21", "0 ROLL 20 EQUALVERIFY DEPTH 2 EQUAL", "P2SH,STRICTENC"], +["19 20 21", "1 ROLL 21 EQUALVERIFY DEPTH 2 EQUAL", "P2SH,STRICTENC"], +["19 20 21", "2 ROLL 22 EQUALVERIFY DEPTH 2 EQUAL", "P2SH,STRICTENC"], +["NOP", "ROT 1", "P2SH,STRICTENC"], +["NOP", "1 ROT 1", "P2SH,STRICTENC"], +["NOP", "1 2 ROT 1", "P2SH,STRICTENC"], +["NOP", "0 1 2 ROT", "P2SH,STRICTENC"], +["NOP", "SWAP 1", "P2SH,STRICTENC"], +["1", "SWAP 1", "P2SH,STRICTENC"], +["0 1", "SWAP 1 EQUALVERIFY", "P2SH,STRICTENC"], +["NOP", "TUCK 1", "P2SH,STRICTENC"], +["1", "TUCK 1", "P2SH,STRICTENC"], +["1 0", "TUCK DEPTH 3 EQUALVERIFY SWAP 2DROP", "P2SH,STRICTENC"], +["NOP", "2DUP 1", "P2SH,STRICTENC"], +["1", "2DUP 1", "P2SH,STRICTENC"], +["NOP", "3DUP 1", "P2SH,STRICTENC"], +["1", "3DUP 1", "P2SH,STRICTENC"], +["1 2", "3DUP 1", "P2SH,STRICTENC"], +["NOP", "2OVER 1", "P2SH,STRICTENC"], +["1", "2 3 2OVER 1", "P2SH,STRICTENC"], +["NOP", "2SWAP 1", "P2SH,STRICTENC"], +["1", "2 3 2SWAP 1", "P2SH,STRICTENC"], + +["'a' 'b'", "CAT", "P2SH,STRICTENC", "CAT disabled"], +["'a' 'b' 0", "IF CAT ELSE 1 ENDIF", "P2SH,STRICTENC", "CAT disabled"], +["'abc' 1 1", "SUBSTR", "P2SH,STRICTENC", "SUBSTR disabled"], +["'abc' 1 1 0", "IF SUBSTR ELSE 1 ENDIF", "P2SH,STRICTENC", "SUBSTR disabled"], +["'abc' 2 0", "IF LEFT ELSE 1 ENDIF", "P2SH,STRICTENC", "LEFT disabled"], +["'abc' 2 0", "IF RIGHT ELSE 1 ENDIF", "P2SH,STRICTENC", "RIGHT disabled"], + +["NOP", "SIZE 1", "P2SH,STRICTENC"], + +["'abc'", "IF INVERT ELSE 1 ENDIF", "P2SH,STRICTENC", "INVERT disabled"], +["1 2 0 IF AND ELSE 1 ENDIF", "NOP", "P2SH,STRICTENC", "AND disabled"], +["1 2 0 IF OR ELSE 1 ENDIF", "NOP", "P2SH,STRICTENC", "OR disabled"], +["1 2 0 IF XOR ELSE 1 ENDIF", "NOP", "P2SH,STRICTENC", "XOR disabled"], +["2 0 IF 2MUL ELSE 1 ENDIF", "NOP", "P2SH,STRICTENC", "2MUL disabled"], +["2 0 IF 2DIV ELSE 1 ENDIF", "NOP", "P2SH,STRICTENC", "2DIV disabled"], +["2 2 0 IF MUL ELSE 1 ENDIF", "NOP", "P2SH,STRICTENC", "MUL disabled"], +["2 2 0 IF DIV ELSE 1 ENDIF", "NOP", "P2SH,STRICTENC", "DIV disabled"], +["2 2 0 IF MOD ELSE 1 ENDIF", "NOP", "P2SH,STRICTENC", "MOD disabled"], +["2 2 0 IF LSHIFT ELSE 1 ENDIF", "NOP", "P2SH,STRICTENC", "LSHIFT disabled"], +["2 2 0 IF RSHIFT ELSE 1 ENDIF", "NOP", "P2SH,STRICTENC", "RSHIFT disabled"], + +["0 1","EQUAL", "P2SH,STRICTENC"], +["1 1 ADD", "0 EQUAL", "P2SH,STRICTENC"], +["11 1 ADD 12 SUB", "11 EQUAL", "P2SH,STRICTENC"], + +["2147483648 0 ADD", "NOP", "P2SH,STRICTENC", "arithmetic operands must be in range [-2^31...2^31] "], +["-2147483648 0 ADD", "NOP", "P2SH,STRICTENC", "arithmetic operands must be in range [-2^31...2^31] "], +["2147483647 DUP ADD", "4294967294 NUMEQUAL", "P2SH,STRICTENC", "NUMEQUAL must be in numeric range"], +["'abcdef' NOT", "0 EQUAL", "P2SH,STRICTENC", "NOT is an arithmetic operand"], + +["2 DUP MUL", "4 EQUAL", "P2SH,STRICTENC", "disabled"], +["2 DUP DIV", "1 EQUAL", "P2SH,STRICTENC", "disabled"], +["2 2MUL", "4 EQUAL", "P2SH,STRICTENC", "disabled"], +["2 2DIV", "1 EQUAL", "P2SH,STRICTENC", "disabled"], +["7 3 MOD", "1 EQUAL", "P2SH,STRICTENC", "disabled"], +["2 2 LSHIFT", "8 EQUAL", "P2SH,STRICTENC", "disabled"], +["2 1 RSHIFT", "1 EQUAL", "P2SH,STRICTENC", "disabled"], + +["1","NOP1 NOP2 NOP3 NOP4 NOP5 NOP6 NOP7 NOP8 NOP9 NOP10 2 EQUAL", "P2SH,STRICTENC"], +["'NOP_1_to_10' NOP1 NOP2 NOP3 NOP4 NOP5 NOP6 NOP7 NOP8 NOP9 NOP10","'NOP_1_to_11' EQUAL", "P2SH,STRICTENC"], + +["0x50","1", "P2SH,STRICTENC", "opcode 0x50 is reserved"], +["1", "IF 0xba ELSE 1 ENDIF", "P2SH,STRICTENC", "opcodes above NOP10 invalid if executed"], +["1", "IF 0xbb ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xbc ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xbd ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xbe ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xbf ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xc0 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xc1 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xc2 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xc3 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xc4 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xc5 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xc6 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xc7 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xc8 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xc9 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xca ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xcb ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xcc ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xcd ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xce ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xcf ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xd0 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xd1 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xd2 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xd3 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xd4 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xd5 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xd6 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xd7 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xd8 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xd9 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xda ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xdb ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xdc ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xdd ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xde ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xdf ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xe0 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xe1 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xe2 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xe3 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xe4 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xe5 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xe6 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xe7 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xe8 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xe9 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xea ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xeb ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xec ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xed ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xee ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xef ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xf0 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xf1 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xf2 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xf3 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xf4 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xf5 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xf6 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xf7 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xf8 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xf9 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xfa ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xfb ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xfc ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xfd ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xfe ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 0xff ELSE 1 ENDIF", "P2SH,STRICTENC"], + +["1 IF 1 ELSE", "0xff ENDIF", "P2SH,STRICTENC", "invalid because scriptSig and scriptPubKey are processed separately"], + +["NOP", "RIPEMD160", "P2SH,STRICTENC"], +["NOP", "SHA1", "P2SH,STRICTENC"], +["NOP", "SHA256", "P2SH,STRICTENC"], +["NOP", "HASH160", "P2SH,STRICTENC"], +["NOP", "HASH256", "P2SH,STRICTENC"], ["NOP", "'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'", +"P2SH,STRICTENC", ">520 byte push"], ["0", "IF 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' ENDIF 1", +"P2SH,STRICTENC", ">520 byte push in non-executed IF branch"], ["1", "0x61616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161", +"P2SH,STRICTENC", ">201 opcodes executed. 0x61 is NOP"], ["0", "IF 0x6161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161 ENDIF 1", +"P2SH,STRICTENC", ">201 opcodes including non-executed IF branch. 0x61 is NOP"], ["1 2 3 4 5 0x6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f", "1 2 3 4 5 6 0x6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f", +"P2SH,STRICTENC", ">1,000 stack size (0x6f is 3DUP)"], ["1 2 3 4 5 0x6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f", "1 TOALTSTACK 2 TOALTSTACK 3 4 5 6 0x6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f", +"P2SH,STRICTENC", ">1,000 stack+altstack size"], ["NOP", "0 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 0x6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f 2DUP 0x616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161", +"P2SH,STRICTENC", "10,001-byte scriptPubKey"], -["NOP1","NOP10"], - -["1","VER", "OP_VER is reserved"], -["1","VERIF", "OP_VERIF is reserved"], -["1","VERNOTIF", "OP_VERNOTIF is reserved"], -["1","RESERVED", "OP_RESERVED is reserved"], -["1","RESERVED1", "OP_RESERVED1 is reserved"], -["1","RESERVED2", "OP_RESERVED2 is reserved"], -["1","0xba", "0xba == OP_NOP10 + 1"], - -["2147483648", "1ADD 1", "We cannot do math on 5-byte integers"], -["2147483648", "NEGATE 1", "We cannot do math on 5-byte integers"], -["-2147483648", "1ADD 1", "Because we use a sign bit, -2147483648 is also 5 bytes"], -["2147483647", "1ADD 1SUB 1", "We cannot do math on 5-byte integers, even if the result is 4-bytes"], -["2147483648", "1SUB 1", "We cannot do math on 5-byte integers, even if the result is 4-bytes"], - -["2147483648 1", "BOOLOR 1", "We cannot do BOOLOR on 5-byte integers (but we can still do IF etc)"], -["2147483648 1", "BOOLAND 1", "We cannot do BOOLAND on 5-byte integers"], - -["1", "1 ENDIF", "ENDIF without IF"], -["1", "IF 1", "IF without ENDIF"], -["1 IF 1", "ENDIF", "IFs don't carry over"], - -["NOP", "IF 1 ENDIF", "The following tests check the if(stack.size() < N) tests in each opcode"], -["NOP", "NOTIF 1 ENDIF", "They are here to catch copy-and-paste errors"], -["NOP", "VERIFY 1", "Most of them are duplicated elsewhere,"], - -["NOP", "TOALTSTACK 1", "but, hey, more is always better, right?"], -["1", "FROMALTSTACK"], -["1", "2DROP 1"], -["1", "2DUP"], -["1 1", "3DUP"], -["1 1 1", "2OVER"], -["1 1 1 1 1", "2ROT"], -["1 1 1", "2SWAP"], -["NOP", "IFDUP 1"], -["NOP", "DROP 1"], -["NOP", "DUP 1"], -["1", "NIP"], -["1", "OVER"], -["1 1 1 3", "PICK"], -["0", "PICK 1"], -["1 1 1 3", "ROLL"], -["0", "ROLL 1"], -["1 1", "ROT"], -["1", "SWAP"], -["1", "TUCK"], - -["NOP", "SIZE 1"], - -["1", "EQUAL 1"], -["1", "EQUALVERIFY 1"], - -["NOP", "1ADD 1"], -["NOP", "1SUB 1"], -["NOP", "NEGATE 1"], -["NOP", "ABS 1"], -["NOP", "NOT 1"], -["NOP", "0NOTEQUAL 1"], - -["1", "ADD"], -["1", "SUB"], -["1", "BOOLAND"], -["1", "BOOLOR"], -["1", "NUMEQUAL"], -["1", "NUMEQUALVERIFY 1"], -["1", "NUMNOTEQUAL"], -["1", "LESSTHAN"], -["1", "GREATERTHAN"], -["1", "LESSTHANOREQUAL"], -["1", "GREATERTHANOREQUAL"], -["1", "MIN"], -["1", "MAX"], -["1 1", "WITHIN"], - -["NOP", "RIPEMD160 1"], -["NOP", "SHA1 1"], -["NOP", "SHA256 1"], -["NOP", "HASH160 1"], -["NOP", "HASH256 1"], +["NOP1","NOP10", "P2SH,STRICTENC"], + +["1","VER", "P2SH,STRICTENC", "OP_VER is reserved"], +["1","VERIF", "P2SH,STRICTENC", "OP_VERIF is reserved"], +["1","VERNOTIF", "P2SH,STRICTENC", "OP_VERNOTIF is reserved"], +["1","RESERVED", "P2SH,STRICTENC", "OP_RESERVED is reserved"], +["1","RESERVED1", "P2SH,STRICTENC", "OP_RESERVED1 is reserved"], +["1","RESERVED2", "P2SH,STRICTENC", "OP_RESERVED2 is reserved"], +["1","0xba", "P2SH,STRICTENC", "0xba == OP_NOP10 + 1"], + +["2147483648", "1ADD 1", "P2SH,STRICTENC", "We cannot do math on 5-byte integers"], +["2147483648", "NEGATE 1", "P2SH,STRICTENC", "We cannot do math on 5-byte integers"], +["-2147483648", "1ADD 1", "P2SH,STRICTENC", "Because we use a sign bit, -2147483648 is also 5 bytes"], +["2147483647", "1ADD 1SUB 1", "P2SH,STRICTENC", "We cannot do math on 5-byte integers, even if the result is 4-bytes"], +["2147483648", "1SUB 1", "P2SH,STRICTENC", "We cannot do math on 5-byte integers, even if the result is 4-bytes"], + +["2147483648 1", "BOOLOR 1", "P2SH,STRICTENC", "We cannot do BOOLOR on 5-byte integers (but we can still do IF etc)"], +["2147483648 1", "BOOLAND 1", "P2SH,STRICTENC", "We cannot do BOOLAND on 5-byte integers"], + +["1", "1 ENDIF", "P2SH,STRICTENC", "ENDIF without IF"], +["1", "IF 1", "P2SH,STRICTENC", "IF without ENDIF"], +["1 IF 1", "ENDIF", "P2SH,STRICTENC", "IFs don't carry over"], + +["NOP", "IF 1 ENDIF", "P2SH,STRICTENC", "The following tests check the if(stack.size() < N) tests in each opcode"], +["NOP", "NOTIF 1 ENDIF", "P2SH,STRICTENC", "They are here to catch copy-and-paste errors"], +["NOP", "VERIFY 1", "P2SH,STRICTENC", "Most of them are duplicated elsewhere,"], + +["NOP", "TOALTSTACK 1", "P2SH,STRICTENC", "but, hey, more is always better, right?"], +["1", "FROMALTSTACK", "P2SH,STRICTENC"], +["1", "2DROP 1", "P2SH,STRICTENC"], +["1", "2DUP", "P2SH,STRICTENC"], +["1 1", "3DUP", "P2SH,STRICTENC"], +["1 1 1", "2OVER", "P2SH,STRICTENC"], +["1 1 1 1 1", "2ROT", "P2SH,STRICTENC"], +["1 1 1", "2SWAP", "P2SH,STRICTENC"], +["NOP", "IFDUP 1", "P2SH,STRICTENC"], +["NOP", "DROP 1", "P2SH,STRICTENC"], +["NOP", "DUP 1", "P2SH,STRICTENC"], +["1", "NIP", "P2SH,STRICTENC"], +["1", "OVER", "P2SH,STRICTENC"], +["1 1 1 3", "PICK", "P2SH,STRICTENC"], +["0", "PICK 1", "P2SH,STRICTENC"], +["1 1 1 3", "ROLL", "P2SH,STRICTENC"], +["0", "ROLL 1", "P2SH,STRICTENC"], +["1 1", "ROT", "P2SH,STRICTENC"], +["1", "SWAP", "P2SH,STRICTENC"], +["1", "TUCK", "P2SH,STRICTENC"], + +["NOP", "SIZE 1", "P2SH,STRICTENC"], + +["1", "EQUAL 1", "P2SH,STRICTENC"], +["1", "EQUALVERIFY 1", "P2SH,STRICTENC"], + +["NOP", "1ADD 1", "P2SH,STRICTENC"], +["NOP", "1SUB 1", "P2SH,STRICTENC"], +["NOP", "NEGATE 1", "P2SH,STRICTENC"], +["NOP", "ABS 1", "P2SH,STRICTENC"], +["NOP", "NOT 1", "P2SH,STRICTENC"], +["NOP", "0NOTEQUAL 1", "P2SH,STRICTENC"], + +["1", "ADD", "P2SH,STRICTENC"], +["1", "SUB", "P2SH,STRICTENC"], +["1", "BOOLAND", "P2SH,STRICTENC"], +["1", "BOOLOR", "P2SH,STRICTENC"], +["1", "NUMEQUAL", "P2SH,STRICTENC"], +["1", "NUMEQUALVERIFY 1", "P2SH,STRICTENC"], +["1", "NUMNOTEQUAL", "P2SH,STRICTENC"], +["1", "LESSTHAN", "P2SH,STRICTENC"], +["1", "GREATERTHAN", "P2SH,STRICTENC"], +["1", "LESSTHANOREQUAL", "P2SH,STRICTENC"], +["1", "GREATERTHANOREQUAL", "P2SH,STRICTENC"], +["1", "MIN", "P2SH,STRICTENC"], +["1", "MAX", "P2SH,STRICTENC"], +["1 1", "WITHIN", "P2SH,STRICTENC"], + +["NOP", "RIPEMD160 1", "P2SH,STRICTENC"], +["NOP", "SHA1 1", "P2SH,STRICTENC"], +["NOP", "SHA256 1", "P2SH,STRICTENC"], +["NOP", "HASH160 1", "P2SH,STRICTENC"], +["NOP", "HASH256 1", "P2SH,STRICTENC"], ["", "0 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 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CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY 0 0 CHECKMULTISIGVERIFY", +"P2SH,STRICTENC"], ["", "NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIG 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIG 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIG 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIG 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIG 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIG 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIG 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIG 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIG", +"P2SH,STRICTENC", "Fails due to 201 sig op limit"], ["1", -"NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY"], +"NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY", +"P2SH,STRICTENC"], -["0 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21", "21 CHECKMULTISIG 1", "nPubKeys > 20"], -["0 'sig' 1 0", "CHECKMULTISIG 1", "nSigs > nPubKeys"], +["0 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21", "21 CHECKMULTISIG 1", "P2SH,STRICTENC", "nPubKeys > 20"], +["0 'sig' 1 0", "CHECKMULTISIG 1", "P2SH,STRICTENC", "nSigs > nPubKeys"], -["NOP 0x01 1", "HASH160 0x14 0xda1745e9b549bd0bfa1a569971c77eba30cd5a4b EQUAL", "Tests for Script.IsPushOnly()"], -["NOP1 0x01 1", "HASH160 0x14 0xda1745e9b549bd0bfa1a569971c77eba30cd5a4b EQUAL"], +["NOP 0x01 1", "HASH160 0x14 0xda1745e9b549bd0bfa1a569971c77eba30cd5a4b EQUAL", "P2SH,STRICTENC", "Tests for Script.IsPushOnly()"], +["NOP1 0x01 1", "HASH160 0x14 0xda1745e9b549bd0bfa1a569971c77eba30cd5a4b EQUAL", "P2SH,STRICTENC"], -["0 0x01 0x50", "HASH160 0x14 0xece424a6bb6ddf4db592c0faed60685047a361b1 EQUAL", "OP_RESERVED in P2SH should fail"], -["0 0x01 VER", "HASH160 0x14 0x0f4d7845db968f2a81b530b6f3c1d6246d4c7e01 EQUAL", "OP_VER in P2SH should fail"], +["0 0x01 0x50", "HASH160 0x14 0xece424a6bb6ddf4db592c0faed60685047a361b1 EQUAL", "P2SH,STRICTENC", "OP_RESERVED in P2SH should fail"], +["0 0x01 VER", "HASH160 0x14 0x0f4d7845db968f2a81b530b6f3c1d6246d4c7e01 EQUAL", "P2SH,STRICTENC", "OP_VER in P2SH should fail"], -["0x00", "'00' EQUAL", "Basic OP_0 execution"] +["0x00", "'00' EQUAL", "P2SH,STRICTENC", "Basic OP_0 execution"] ] diff --git a/src/test/data/script_valid.json b/src/test/data/script_valid.json index 082c65efed..c1db4c6061 100644 --- a/src/test/data/script_valid.json +++ b/src/test/data/script_valid.json @@ -1,510 +1,522 @@ [ -["", "DEPTH 0 EQUAL", "Test the test: we should have an empty stack after scriptSig evaluation"], -[" ", "DEPTH 0 EQUAL", "and multiple spaces should not change that."], -[" ", "DEPTH 0 EQUAL"], -[" ", "DEPTH 0 EQUAL"], -["1 2", "2 EQUALVERIFY 1 EQUAL", "Similarly whitespace around and between symbols"], -["1 2", "2 EQUALVERIFY 1 EQUAL"], -[" 1 2", "2 EQUALVERIFY 1 EQUAL"], -["1 2 ", "2 EQUALVERIFY 1 EQUAL"], -[" 1 2 ", "2 EQUALVERIFY 1 EQUAL"], - -["1", ""], -["0x02 0x01 0x00", "", "all bytes are significant, not only the last one"], -["0x09 0x00000000 0x00000000 0x10", "", "equals zero when cast to Int64"], - -["0x01 0x0b", "11 EQUAL", "push 1 byte"], -["0x02 0x417a", "'Az' EQUAL"], +["", "DEPTH 0 EQUAL", "P2SH,STRICTENC", "Test the test: we should have an empty stack after scriptSig evaluation"], +[" ", "DEPTH 0 EQUAL", "P2SH,STRICTENC", "and multiple spaces should not change that."], +[" ", "DEPTH 0 EQUAL", "P2SH,STRICTENC"], +[" ", "DEPTH 0 EQUAL", "P2SH,STRICTENC"], +["1 2", "2 EQUALVERIFY 1 EQUAL", "P2SH,STRICTENC", "Similarly whitespace around and between symbols"], +["1 2", "2 EQUALVERIFY 1 EQUAL", "P2SH,STRICTENC"], +[" 1 2", "2 EQUALVERIFY 1 EQUAL", "P2SH,STRICTENC"], +["1 2 ", "2 EQUALVERIFY 1 EQUAL", "P2SH,STRICTENC"], +[" 1 2 ", "2 EQUALVERIFY 1 EQUAL", "P2SH,STRICTENC"], + +["1", "", "P2SH,STRICTENC"], +["0x02 0x01 0x00", "", "P2SH,STRICTENC", "all bytes are significant, not only the last one"], +["0x09 0x00000000 0x00000000 0x10", "", "P2SH,STRICTENC", "equals zero when cast to Int64"], + +["0x01 0x0b", "11 EQUAL", "P2SH,STRICTENC", "push 1 byte"], +["0x02 0x417a", "'Az' EQUAL", "P2SH,STRICTENC"], ["0x4b 0x417a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a7a", - "'Azzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz' EQUAL", "push 75 bytes"], - -["0x4c 0x01 0x07","7 EQUAL", "0x4c is OP_PUSHDATA1"], -["0x4d 0x0100 0x08","8 EQUAL", "0x4d is OP_PUSHDATA2"], -["0x4e 0x01000000 0x09","9 EQUAL", "0x4e is OP_PUSHDATA4"], - -["0x4c 0x00","0 EQUAL"], -["0x4d 0x0000","0 EQUAL"], -["0x4e 0x00000000","0 EQUAL"], -["0x4f 1000 ADD","999 EQUAL"], -["0", "IF 0x50 ENDIF 1", "0x50 is reserved (ok if not executed)"], -["0x51", "0x5f ADD 0x60 EQUAL", "0x51 through 0x60 push 1 through 16 onto stack"], -["1","NOP"], -["0", "IF VER ELSE 1 ENDIF", "VER non-functional (ok if not executed)"], -["0", "IF RESERVED RESERVED1 RESERVED2 ELSE 1 ENDIF", "RESERVED ok in un-executed IF"], - -["1", "DUP IF ENDIF"], -["1", "IF 1 ENDIF"], -["1", "DUP IF ELSE ENDIF"], -["1", "IF 1 ELSE ENDIF"], -["0", "IF ELSE 1 ENDIF"], - -["1 1", "IF IF 1 ELSE 0 ENDIF ENDIF"], -["1 0", "IF IF 1 ELSE 0 ENDIF ENDIF"], -["1 1", "IF IF 1 ELSE 0 ENDIF ELSE IF 0 ELSE 1 ENDIF ENDIF"], -["0 0", "IF IF 1 ELSE 0 ENDIF ELSE IF 0 ELSE 1 ENDIF ENDIF"], - -["1 0", "NOTIF IF 1 ELSE 0 ENDIF ENDIF"], -["1 1", "NOTIF IF 1 ELSE 0 ENDIF ENDIF"], -["1 0", "NOTIF IF 1 ELSE 0 ENDIF ELSE IF 0 ELSE 1 ENDIF ENDIF"], -["0 1", "NOTIF IF 1 ELSE 0 ENDIF ELSE IF 0 ELSE 1 ENDIF ENDIF"], - -["0", "IF 0 ELSE 1 ELSE 0 ENDIF", "Multiple ELSE's are valid and executed inverts on each ELSE encountered"], -["1", "IF 1 ELSE 0 ELSE ENDIF"], -["1", "IF ELSE 0 ELSE 1 ENDIF"], -["1", "IF 1 ELSE 0 ELSE 1 ENDIF ADD 2 EQUAL"], -["'' 1", "IF SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ENDIF 0x14 0x68ca4fec736264c13b859bac43d5173df6871682 EQUAL"], - -["1", "NOTIF 0 ELSE 1 ELSE 0 ENDIF", "Multiple ELSE's are valid and execution inverts on each ELSE encountered"], -["0", "NOTIF 1 ELSE 0 ELSE ENDIF"], -["0", "NOTIF ELSE 0 ELSE 1 ENDIF"], -["0", "NOTIF 1 ELSE 0 ELSE 1 ENDIF ADD 2 EQUAL"], -["'' 0", "NOTIF SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ENDIF 0x14 0x68ca4fec736264c13b859bac43d5173df6871682 EQUAL"], - -["0", "IF 1 IF RETURN ELSE RETURN ELSE RETURN ENDIF ELSE 1 IF 1 ELSE RETURN ELSE 1 ENDIF ELSE RETURN ENDIF ADD 2 EQUAL", "Nested ELSE ELSE"], -["1", "NOTIF 0 NOTIF RETURN ELSE RETURN ELSE RETURN ENDIF ELSE 0 NOTIF 1 ELSE RETURN ELSE 1 ENDIF ELSE RETURN ENDIF ADD 2 EQUAL"], - -["0", "IF RETURN ENDIF 1", "RETURN only works if executed"], - -["1 1", "VERIFY"], -["1 0x05 0x01 0x00 0x00 0x00 0x00", "VERIFY", "values >4 bytes can be cast to boolean"], - -["10 0 11 TOALTSTACK DROP FROMALTSTACK", "ADD 21 EQUAL"], -["'gavin_was_here' TOALTSTACK 11 FROMALTSTACK", "'gavin_was_here' EQUALVERIFY 11 EQUAL"], - -["0 IFDUP", "DEPTH 1 EQUALVERIFY 0 EQUAL"], -["1 IFDUP", "DEPTH 2 EQUALVERIFY 1 EQUALVERIFY 1 EQUAL"], -["0 DROP", "DEPTH 0 EQUAL"], -["0", "DUP 1 ADD 1 EQUALVERIFY 0 EQUAL"], -["0 1", "NIP"], -["1 0", "OVER DEPTH 3 EQUALVERIFY"], -["22 21 20", "0 PICK 20 EQUALVERIFY DEPTH 3 EQUAL"], -["22 21 20", "1 PICK 21 EQUALVERIFY DEPTH 3 EQUAL"], -["22 21 20", "2 PICK 22 EQUALVERIFY DEPTH 3 EQUAL"], -["22 21 20", "0 ROLL 20 EQUALVERIFY DEPTH 2 EQUAL"], -["22 21 20", "1 ROLL 21 EQUALVERIFY DEPTH 2 EQUAL"], -["22 21 20", "2 ROLL 22 EQUALVERIFY DEPTH 2 EQUAL"], -["22 21 20", "ROT 22 EQUAL"], -["22 21 20", "ROT DROP 20 EQUAL"], -["22 21 20", "ROT DROP DROP 21 EQUAL"], -["22 21 20", "ROT ROT 21 EQUAL"], -["22 21 20", "ROT ROT ROT 20 EQUAL"], -["25 24 23 22 21 20", "2ROT 24 EQUAL"], -["25 24 23 22 21 20", "2ROT DROP 25 EQUAL"], -["25 24 23 22 21 20", "2ROT 2DROP 20 EQUAL"], -["25 24 23 22 21 20", "2ROT 2DROP DROP 21 EQUAL"], -["25 24 23 22 21 20", "2ROT 2DROP 2DROP 22 EQUAL"], -["25 24 23 22 21 20", "2ROT 2DROP 2DROP DROP 23 EQUAL"], -["25 24 23 22 21 20", "2ROT 2ROT 22 EQUAL"], -["25 24 23 22 21 20", "2ROT 2ROT 2ROT 20 EQUAL"], -["1 0", "SWAP 1 EQUALVERIFY 0 EQUAL"], -["0 1", "TUCK DEPTH 3 EQUALVERIFY SWAP 2DROP"], -["13 14", "2DUP ROT EQUALVERIFY EQUAL"], -["-1 0 1 2", "3DUP DEPTH 7 EQUALVERIFY ADD ADD 3 EQUALVERIFY 2DROP 0 EQUALVERIFY"], -["1 2 3 5", "2OVER ADD ADD 8 EQUALVERIFY ADD ADD 6 EQUAL"], -["1 3 5 7", "2SWAP ADD 4 EQUALVERIFY ADD 12 EQUAL"], -["0", "SIZE 0 EQUAL"], -["1", "SIZE 1 EQUAL"], -["127", "SIZE 1 EQUAL"], -["128", "SIZE 2 EQUAL"], -["32767", "SIZE 2 EQUAL"], -["32768", "SIZE 3 EQUAL"], -["8388607", "SIZE 3 EQUAL"], -["8388608", "SIZE 4 EQUAL"], -["2147483647", "SIZE 4 EQUAL"], -["2147483648", "SIZE 5 EQUAL"], -["549755813887", "SIZE 5 EQUAL"], -["549755813888", "SIZE 6 EQUAL"], -["9223372036854775807", "SIZE 8 EQUAL"], -["-1", "SIZE 1 EQUAL"], -["-127", "SIZE 1 EQUAL"], -["-128", "SIZE 2 EQUAL"], -["-32767", "SIZE 2 EQUAL"], -["-32768", "SIZE 3 EQUAL"], -["-8388607", "SIZE 3 EQUAL"], -["-8388608", "SIZE 4 EQUAL"], -["-2147483647", "SIZE 4 EQUAL"], -["-2147483648", "SIZE 5 EQUAL"], -["-549755813887", "SIZE 5 EQUAL"], -["-549755813888", "SIZE 6 EQUAL"], -["-9223372036854775807", "SIZE 8 EQUAL"], -["'abcdefghijklmnopqrstuvwxyz'", "SIZE 26 EQUAL"], - -["42", "SIZE 1 EQUALVERIFY 42 EQUAL", "SIZE does not consume argument"], - -["2 -2 ADD", "0 EQUAL"], -["2147483647 -2147483647 ADD", "0 EQUAL"], -["-1 -1 ADD", "-2 EQUAL"], - -["0 0","EQUAL"], -["1 1 ADD", "2 EQUAL"], -["1 1ADD", "2 EQUAL"], -["111 1SUB", "110 EQUAL"], -["111 1 ADD 12 SUB", "100 EQUAL"], -["0 ABS", "0 EQUAL"], -["16 ABS", "16 EQUAL"], -["-16 ABS", "-16 NEGATE EQUAL"], -["0 NOT", "NOP"], -["1 NOT", "0 EQUAL"], -["11 NOT", "0 EQUAL"], -["0 0NOTEQUAL", "0 EQUAL"], -["1 0NOTEQUAL", "1 EQUAL"], -["111 0NOTEQUAL", "1 EQUAL"], -["-111 0NOTEQUAL", "1 EQUAL"], -["1 1 BOOLAND", "NOP"], -["1 0 BOOLAND", "NOT"], -["0 1 BOOLAND", "NOT"], -["0 0 BOOLAND", "NOT"], -["16 17 BOOLAND", "NOP"], -["1 1 BOOLOR", "NOP"], -["1 0 BOOLOR", "NOP"], -["0 1 BOOLOR", "NOP"], -["0 0 BOOLOR", "NOT"], -["16 17 BOOLOR", "NOP"], -["11 10 1 ADD", "NUMEQUAL"], -["11 10 1 ADD", "NUMEQUALVERIFY 1"], -["11 10 1 ADD", "NUMNOTEQUAL NOT"], -["111 10 1 ADD", "NUMNOTEQUAL"], -["11 10", "LESSTHAN NOT"], -["4 4", "LESSTHAN NOT"], -["10 11", "LESSTHAN"], -["-11 11", "LESSTHAN"], -["-11 -10", "LESSTHAN"], -["11 10", "GREATERTHAN"], -["4 4", "GREATERTHAN NOT"], -["10 11", "GREATERTHAN NOT"], -["-11 11", "GREATERTHAN NOT"], -["-11 -10", "GREATERTHAN NOT"], -["11 10", "LESSTHANOREQUAL NOT"], -["4 4", "LESSTHANOREQUAL"], -["10 11", "LESSTHANOREQUAL"], -["-11 11", "LESSTHANOREQUAL"], -["-11 -10", "LESSTHANOREQUAL"], -["11 10", "GREATERTHANOREQUAL"], -["4 4", "GREATERTHANOREQUAL"], -["10 11", "GREATERTHANOREQUAL NOT"], -["-11 11", "GREATERTHANOREQUAL NOT"], -["-11 -10", "GREATERTHANOREQUAL NOT"], -["1 0 MIN", "0 NUMEQUAL"], -["0 1 MIN", "0 NUMEQUAL"], -["-1 0 MIN", "-1 NUMEQUAL"], -["0 -2147483647 MIN", "-2147483647 NUMEQUAL"], -["2147483647 0 MAX", "2147483647 NUMEQUAL"], -["0 100 MAX", "100 NUMEQUAL"], -["-100 0 MAX", "0 NUMEQUAL"], -["0 -2147483647 MAX", "0 NUMEQUAL"], -["0 0 1", "WITHIN"], -["1 0 1", "WITHIN NOT"], -["0 -2147483647 2147483647", "WITHIN"], -["-1 -100 100", "WITHIN"], -["11 -100 100", "WITHIN"], -["-2147483647 -100 100", "WITHIN NOT"], -["2147483647 -100 100", "WITHIN NOT"], - -["2147483647 2147483647 SUB", "0 EQUAL"], -["2147483647 DUP ADD", "4294967294 EQUAL", ">32 bit EQUAL is valid"], -["2147483647 NEGATE DUP ADD", "-4294967294 EQUAL"], - -["''", "RIPEMD160 0x14 0x9c1185a5c5e9fc54612808977ee8f548b2258d31 EQUAL"], -["'a'", "RIPEMD160 0x14 0x0bdc9d2d256b3ee9daae347be6f4dc835a467ffe EQUAL"], -["'abcdefghijklmnopqrstuvwxyz'", "RIPEMD160 0x14 0xf71c27109c692c1b56bbdceb5b9d2865b3708dbc EQUAL"], -["''", "SHA1 0x14 0xda39a3ee5e6b4b0d3255bfef95601890afd80709 EQUAL"], -["'a'", "SHA1 0x14 0x86f7e437faa5a7fce15d1ddcb9eaeaea377667b8 EQUAL"], -["'abcdefghijklmnopqrstuvwxyz'", "SHA1 0x14 0x32d10c7b8cf96570ca04ce37f2a19d84240d3a89 EQUAL"], -["''", "SHA256 0x20 0xe3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 EQUAL"], -["'a'", "SHA256 0x20 0xca978112ca1bbdcafac231b39a23dc4da786eff8147c4e72b9807785afee48bb EQUAL"], -["'abcdefghijklmnopqrstuvwxyz'", "SHA256 0x20 0x71c480df93d6ae2f1efad1447c66c9525e316218cf51fc8d9ed832f2daf18b73 EQUAL"], -["''", "DUP HASH160 SWAP SHA256 RIPEMD160 EQUAL"], -["''", "DUP HASH256 SWAP SHA256 SHA256 EQUAL"], -["''", "NOP HASH160 0x14 0xb472a266d0bd89c13706a4132ccfb16f7c3b9fcb EQUAL"], -["'a'", "HASH160 NOP 0x14 0x994355199e516ff76c4fa4aab39337b9d84cf12b EQUAL"], -["'abcdefghijklmnopqrstuvwxyz'", "HASH160 0x4c 0x14 0xc286a1af0947f58d1ad787385b1c2c4a976f9e71 EQUAL"], -["''", "HASH256 0x20 0x5df6e0e2761359d30a8275058e299fcc0381534545f55cf43e41983f5d4c9456 EQUAL"], -["'a'", "HASH256 0x20 0xbf5d3affb73efd2ec6c36ad3112dd933efed63c4e1cbffcfa88e2759c144f2d8 EQUAL"], -["'abcdefghijklmnopqrstuvwxyz'", "HASH256 0x4c 0x20 0xca139bc10c2f660da42666f72e89a225936fc60f193c161124a672050c434671 EQUAL"], - - -["1","NOP1 NOP2 NOP3 NOP4 NOP5 NOP6 NOP7 NOP8 NOP9 NOP10 1 EQUAL"], -["'NOP_1_to_10' NOP1 NOP2 NOP3 NOP4 NOP5 NOP6 NOP7 NOP8 NOP9 NOP10","'NOP_1_to_10' EQUAL"], - -["0", "IF 0xba ELSE 1 ENDIF", "opcodes above NOP10 invalid if executed"], -["0", "IF 0xbb ELSE 1 ENDIF"], -["0", "IF 0xbc ELSE 1 ENDIF"], -["0", "IF 0xbd ELSE 1 ENDIF"], -["0", "IF 0xbe ELSE 1 ENDIF"], -["0", "IF 0xbf ELSE 1 ENDIF"], -["0", "IF 0xc0 ELSE 1 ENDIF"], -["0", "IF 0xc1 ELSE 1 ENDIF"], -["0", "IF 0xc2 ELSE 1 ENDIF"], -["0", "IF 0xc3 ELSE 1 ENDIF"], -["0", "IF 0xc4 ELSE 1 ENDIF"], -["0", "IF 0xc5 ELSE 1 ENDIF"], -["0", "IF 0xc6 ELSE 1 ENDIF"], -["0", "IF 0xc7 ELSE 1 ENDIF"], -["0", "IF 0xc8 ELSE 1 ENDIF"], -["0", "IF 0xc9 ELSE 1 ENDIF"], -["0", "IF 0xca ELSE 1 ENDIF"], -["0", "IF 0xcb ELSE 1 ENDIF"], -["0", "IF 0xcc ELSE 1 ENDIF"], -["0", "IF 0xcd ELSE 1 ENDIF"], -["0", "IF 0xce ELSE 1 ENDIF"], -["0", "IF 0xcf ELSE 1 ENDIF"], -["0", "IF 0xd0 ELSE 1 ENDIF"], -["0", "IF 0xd1 ELSE 1 ENDIF"], -["0", "IF 0xd2 ELSE 1 ENDIF"], -["0", "IF 0xd3 ELSE 1 ENDIF"], -["0", "IF 0xd4 ELSE 1 ENDIF"], -["0", "IF 0xd5 ELSE 1 ENDIF"], -["0", "IF 0xd6 ELSE 1 ENDIF"], -["0", "IF 0xd7 ELSE 1 ENDIF"], -["0", "IF 0xd8 ELSE 1 ENDIF"], -["0", "IF 0xd9 ELSE 1 ENDIF"], -["0", "IF 0xda ELSE 1 ENDIF"], -["0", "IF 0xdb ELSE 1 ENDIF"], -["0", "IF 0xdc ELSE 1 ENDIF"], -["0", "IF 0xdd ELSE 1 ENDIF"], -["0", "IF 0xde ELSE 1 ENDIF"], -["0", "IF 0xdf ELSE 1 ENDIF"], -["0", "IF 0xe0 ELSE 1 ENDIF"], -["0", "IF 0xe1 ELSE 1 ENDIF"], -["0", "IF 0xe2 ELSE 1 ENDIF"], -["0", "IF 0xe3 ELSE 1 ENDIF"], -["0", "IF 0xe4 ELSE 1 ENDIF"], -["0", "IF 0xe5 ELSE 1 ENDIF"], -["0", "IF 0xe6 ELSE 1 ENDIF"], -["0", "IF 0xe7 ELSE 1 ENDIF"], -["0", "IF 0xe8 ELSE 1 ENDIF"], -["0", "IF 0xe9 ELSE 1 ENDIF"], -["0", "IF 0xea ELSE 1 ENDIF"], -["0", "IF 0xeb ELSE 1 ENDIF"], -["0", "IF 0xec ELSE 1 ENDIF"], -["0", "IF 0xed ELSE 1 ENDIF"], -["0", "IF 0xee ELSE 1 ENDIF"], -["0", "IF 0xef ELSE 1 ENDIF"], -["0", "IF 0xf0 ELSE 1 ENDIF"], -["0", "IF 0xf1 ELSE 1 ENDIF"], -["0", "IF 0xf2 ELSE 1 ENDIF"], -["0", "IF 0xf3 ELSE 1 ENDIF"], -["0", "IF 0xf4 ELSE 1 ENDIF"], -["0", "IF 0xf5 ELSE 1 ENDIF"], -["0", "IF 0xf6 ELSE 1 ENDIF"], -["0", "IF 0xf7 ELSE 1 ENDIF"], -["0", "IF 0xf8 ELSE 1 ENDIF"], -["0", "IF 0xf9 ELSE 1 ENDIF"], -["0", "IF 0xfa ELSE 1 ENDIF"], -["0", "IF 0xfb ELSE 1 ENDIF"], -["0", "IF 0xfc ELSE 1 ENDIF"], -["0", "IF 0xfd ELSE 1 ENDIF"], -["0", "IF 0xfe ELSE 1 ENDIF"], -["0", "IF 0xff ELSE 1 ENDIF"], + "'Azzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz' EQUAL", "P2SH,STRICTENC", "push 75 bytes"], + +["0x4c 0x01 0x07","7 EQUAL", "P2SH,STRICTENC", "0x4c is OP_PUSHDATA1"], +["0x4d 0x0100 0x08","8 EQUAL", "P2SH,STRICTENC", "0x4d is OP_PUSHDATA2"], +["0x4e 0x01000000 0x09","9 EQUAL", "P2SH,STRICTENC", "0x4e is OP_PUSHDATA4"], + +["0x4c 0x00","0 EQUAL", "P2SH,STRICTENC"], +["0x4d 0x0000","0 EQUAL", "P2SH,STRICTENC"], +["0x4e 0x00000000","0 EQUAL", "P2SH,STRICTENC"], +["0x4f 1000 ADD","999 EQUAL", "P2SH,STRICTENC"], +["0", "IF 0x50 ENDIF 1", "P2SH,STRICTENC", "0x50 is reserved (ok if not executed)"], +["0x51", "0x5f ADD 0x60 EQUAL", "P2SH,STRICTENC", "0x51 through 0x60 push 1 through 16 onto stack"], +["1","NOP", "P2SH,STRICTENC"], +["0", "IF VER ELSE 1 ENDIF", "P2SH,STRICTENC", "VER non-functional (ok if not executed)"], +["0", "IF RESERVED RESERVED1 RESERVED2 ELSE 1 ENDIF", "P2SH,STRICTENC", "RESERVED ok in un-executed IF"], + +["1", "DUP IF ENDIF", "P2SH,STRICTENC"], +["1", "IF 1 ENDIF", "P2SH,STRICTENC"], +["1", "DUP IF ELSE ENDIF", "P2SH,STRICTENC"], +["1", "IF 1 ELSE ENDIF", "P2SH,STRICTENC"], +["0", "IF ELSE 1 ENDIF", "P2SH,STRICTENC"], + +["1 1", "IF IF 1 ELSE 0 ENDIF ENDIF", "P2SH,STRICTENC"], +["1 0", "IF IF 1 ELSE 0 ENDIF ENDIF", "P2SH,STRICTENC"], +["1 1", "IF IF 1 ELSE 0 ENDIF ELSE IF 0 ELSE 1 ENDIF ENDIF", "P2SH,STRICTENC"], +["0 0", "IF IF 1 ELSE 0 ENDIF ELSE IF 0 ELSE 1 ENDIF ENDIF", "P2SH,STRICTENC"], + +["1 0", "NOTIF IF 1 ELSE 0 ENDIF ENDIF", "P2SH,STRICTENC"], +["1 1", "NOTIF IF 1 ELSE 0 ENDIF ENDIF", "P2SH,STRICTENC"], +["1 0", "NOTIF IF 1 ELSE 0 ENDIF ELSE IF 0 ELSE 1 ENDIF ENDIF", "P2SH,STRICTENC"], +["0 1", "NOTIF IF 1 ELSE 0 ENDIF ELSE IF 0 ELSE 1 ENDIF ENDIF", "P2SH,STRICTENC"], + +["0", "IF 0 ELSE 1 ELSE 0 ENDIF", "P2SH,STRICTENC", "Multiple ELSE's are valid and executed inverts on each ELSE encountered"], +["1", "IF 1 ELSE 0 ELSE ENDIF", "P2SH,STRICTENC"], +["1", "IF ELSE 0 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["1", "IF 1 ELSE 0 ELSE 1 ENDIF ADD 2 EQUAL", "P2SH,STRICTENC"], +["'' 1", "IF SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ENDIF 0x14 0x68ca4fec736264c13b859bac43d5173df6871682 EQUAL", "P2SH,STRICTENC"], + +["1", "NOTIF 0 ELSE 1 ELSE 0 ENDIF", "P2SH,STRICTENC", "Multiple ELSE's are valid and execution inverts on each ELSE encountered"], +["0", "NOTIF 1 ELSE 0 ELSE ENDIF", "P2SH,STRICTENC"], +["0", "NOTIF ELSE 0 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "NOTIF 1 ELSE 0 ELSE 1 ENDIF ADD 2 EQUAL", "P2SH,STRICTENC"], +["'' 0", "NOTIF SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ELSE ELSE SHA1 ENDIF 0x14 0x68ca4fec736264c13b859bac43d5173df6871682 EQUAL", "P2SH,STRICTENC"], + +["0", "IF 1 IF RETURN ELSE RETURN ELSE RETURN ENDIF ELSE 1 IF 1 ELSE RETURN ELSE 1 ENDIF ELSE RETURN ENDIF ADD 2 EQUAL", "P2SH,STRICTENC", "Nested ELSE ELSE"], +["1", "NOTIF 0 NOTIF RETURN ELSE RETURN ELSE RETURN ENDIF ELSE 0 NOTIF 1 ELSE RETURN ELSE 1 ENDIF ELSE RETURN ENDIF ADD 2 EQUAL", "P2SH,STRICTENC"], + +["0", "IF RETURN ENDIF 1", "P2SH,STRICTENC", "RETURN only works if executed"], + +["1 1", "VERIFY", "P2SH,STRICTENC"], +["1 0x05 0x01 0x00 0x00 0x00 0x00", "VERIFY", "P2SH,STRICTENC", "values >4 bytes can be cast to boolean"], + +["10 0 11 TOALTSTACK DROP FROMALTSTACK", "ADD 21 EQUAL", "P2SH,STRICTENC"], +["'gavin_was_here' TOALTSTACK 11 FROMALTSTACK", "'gavin_was_here' EQUALVERIFY 11 EQUAL", "P2SH,STRICTENC"], + +["0 IFDUP", "DEPTH 1 EQUALVERIFY 0 EQUAL", "P2SH,STRICTENC"], +["1 IFDUP", "DEPTH 2 EQUALVERIFY 1 EQUALVERIFY 1 EQUAL", "P2SH,STRICTENC"], +["0 DROP", "DEPTH 0 EQUAL", "P2SH,STRICTENC"], +["0", "DUP 1 ADD 1 EQUALVERIFY 0 EQUAL", "P2SH,STRICTENC"], +["0 1", "NIP", "P2SH,STRICTENC"], +["1 0", "OVER DEPTH 3 EQUALVERIFY", "P2SH,STRICTENC"], +["22 21 20", "0 PICK 20 EQUALVERIFY DEPTH 3 EQUAL", "P2SH,STRICTENC"], +["22 21 20", "1 PICK 21 EQUALVERIFY DEPTH 3 EQUAL", "P2SH,STRICTENC"], +["22 21 20", "2 PICK 22 EQUALVERIFY DEPTH 3 EQUAL", "P2SH,STRICTENC"], +["22 21 20", "0 ROLL 20 EQUALVERIFY DEPTH 2 EQUAL", "P2SH,STRICTENC"], +["22 21 20", "1 ROLL 21 EQUALVERIFY DEPTH 2 EQUAL", "P2SH,STRICTENC"], +["22 21 20", "2 ROLL 22 EQUALVERIFY DEPTH 2 EQUAL", "P2SH,STRICTENC"], +["22 21 20", "ROT 22 EQUAL", "P2SH,STRICTENC"], +["22 21 20", "ROT DROP 20 EQUAL", "P2SH,STRICTENC"], +["22 21 20", "ROT DROP DROP 21 EQUAL", "P2SH,STRICTENC"], +["22 21 20", "ROT ROT 21 EQUAL", "P2SH,STRICTENC"], +["22 21 20", "ROT ROT ROT 20 EQUAL", "P2SH,STRICTENC"], +["25 24 23 22 21 20", "2ROT 24 EQUAL", "P2SH,STRICTENC"], +["25 24 23 22 21 20", "2ROT DROP 25 EQUAL", "P2SH,STRICTENC"], +["25 24 23 22 21 20", "2ROT 2DROP 20 EQUAL", "P2SH,STRICTENC"], +["25 24 23 22 21 20", "2ROT 2DROP DROP 21 EQUAL", "P2SH,STRICTENC"], +["25 24 23 22 21 20", "2ROT 2DROP 2DROP 22 EQUAL", "P2SH,STRICTENC"], +["25 24 23 22 21 20", "2ROT 2DROP 2DROP DROP 23 EQUAL", "P2SH,STRICTENC"], +["25 24 23 22 21 20", "2ROT 2ROT 22 EQUAL", "P2SH,STRICTENC"], +["25 24 23 22 21 20", "2ROT 2ROT 2ROT 20 EQUAL", "P2SH,STRICTENC"], +["1 0", "SWAP 1 EQUALVERIFY 0 EQUAL", "P2SH,STRICTENC"], +["0 1", "TUCK DEPTH 3 EQUALVERIFY SWAP 2DROP", "P2SH,STRICTENC"], +["13 14", "2DUP ROT EQUALVERIFY EQUAL", "P2SH,STRICTENC"], +["-1 0 1 2", "3DUP DEPTH 7 EQUALVERIFY ADD ADD 3 EQUALVERIFY 2DROP 0 EQUALVERIFY", "P2SH,STRICTENC"], +["1 2 3 5", "2OVER ADD ADD 8 EQUALVERIFY ADD ADD 6 EQUAL", "P2SH,STRICTENC"], +["1 3 5 7", "2SWAP ADD 4 EQUALVERIFY ADD 12 EQUAL", "P2SH,STRICTENC"], +["0", "SIZE 0 EQUAL", "P2SH,STRICTENC"], +["1", "SIZE 1 EQUAL", "P2SH,STRICTENC"], +["127", "SIZE 1 EQUAL", "P2SH,STRICTENC"], +["128", "SIZE 2 EQUAL", "P2SH,STRICTENC"], +["32767", "SIZE 2 EQUAL", "P2SH,STRICTENC"], +["32768", "SIZE 3 EQUAL", "P2SH,STRICTENC"], +["8388607", "SIZE 3 EQUAL", "P2SH,STRICTENC"], +["8388608", "SIZE 4 EQUAL", "P2SH,STRICTENC"], +["2147483647", "SIZE 4 EQUAL", "P2SH,STRICTENC"], +["2147483648", "SIZE 5 EQUAL", "P2SH,STRICTENC"], +["549755813887", "SIZE 5 EQUAL", "P2SH,STRICTENC"], +["549755813888", "SIZE 6 EQUAL", "P2SH,STRICTENC"], +["9223372036854775807", "SIZE 8 EQUAL", "P2SH,STRICTENC"], +["-1", "SIZE 1 EQUAL", "P2SH,STRICTENC"], +["-127", "SIZE 1 EQUAL", "P2SH,STRICTENC"], +["-128", "SIZE 2 EQUAL", "P2SH,STRICTENC"], +["-32767", "SIZE 2 EQUAL", "P2SH,STRICTENC"], +["-32768", "SIZE 3 EQUAL", "P2SH,STRICTENC"], +["-8388607", "SIZE 3 EQUAL", "P2SH,STRICTENC"], +["-8388608", "SIZE 4 EQUAL", "P2SH,STRICTENC"], +["-2147483647", "SIZE 4 EQUAL", "P2SH,STRICTENC"], +["-2147483648", "SIZE 5 EQUAL", "P2SH,STRICTENC"], +["-549755813887", "SIZE 5 EQUAL", "P2SH,STRICTENC"], +["-549755813888", "SIZE 6 EQUAL", "P2SH,STRICTENC"], +["-9223372036854775807", "SIZE 8 EQUAL", "P2SH,STRICTENC"], +["'abcdefghijklmnopqrstuvwxyz'", "SIZE 26 EQUAL", "P2SH,STRICTENC"], + +["42", "SIZE 1 EQUALVERIFY 42 EQUAL", "P2SH,STRICTENC", "SIZE does not consume argument"], + +["2 -2 ADD", "0 EQUAL", "P2SH,STRICTENC"], +["2147483647 -2147483647 ADD", "0 EQUAL", "P2SH,STRICTENC"], +["-1 -1 ADD", "-2 EQUAL", "P2SH,STRICTENC"], + +["0 0","EQUAL", "P2SH,STRICTENC"], +["1 1 ADD", "2 EQUAL", "P2SH,STRICTENC"], +["1 1ADD", "2 EQUAL", "P2SH,STRICTENC"], +["111 1SUB", "110 EQUAL", "P2SH,STRICTENC"], +["111 1 ADD 12 SUB", "100 EQUAL", "P2SH,STRICTENC"], +["0 ABS", "0 EQUAL", "P2SH,STRICTENC"], +["16 ABS", "16 EQUAL", "P2SH,STRICTENC"], +["-16 ABS", "-16 NEGATE EQUAL", "P2SH,STRICTENC"], +["0 NOT", "NOP", "P2SH,STRICTENC"], +["1 NOT", "0 EQUAL", "P2SH,STRICTENC"], +["11 NOT", "0 EQUAL", "P2SH,STRICTENC"], +["0 0NOTEQUAL", "0 EQUAL", "P2SH,STRICTENC"], +["1 0NOTEQUAL", "1 EQUAL", "P2SH,STRICTENC"], +["111 0NOTEQUAL", "1 EQUAL", "P2SH,STRICTENC"], +["-111 0NOTEQUAL", "1 EQUAL", "P2SH,STRICTENC"], +["1 1 BOOLAND", "NOP", "P2SH,STRICTENC"], +["1 0 BOOLAND", "NOT", "P2SH,STRICTENC"], +["0 1 BOOLAND", "NOT", "P2SH,STRICTENC"], +["0 0 BOOLAND", "NOT", "P2SH,STRICTENC"], +["16 17 BOOLAND", "NOP", "P2SH,STRICTENC"], +["1 1 BOOLOR", "NOP", "P2SH,STRICTENC"], +["1 0 BOOLOR", "NOP", "P2SH,STRICTENC"], +["0 1 BOOLOR", "NOP", "P2SH,STRICTENC"], +["0 0 BOOLOR", "NOT", "P2SH,STRICTENC"], +["16 17 BOOLOR", "NOP", "P2SH,STRICTENC"], +["11 10 1 ADD", "NUMEQUAL", "P2SH,STRICTENC"], +["11 10 1 ADD", "NUMEQUALVERIFY 1", "P2SH,STRICTENC"], +["11 10 1 ADD", "NUMNOTEQUAL NOT", "P2SH,STRICTENC"], +["111 10 1 ADD", "NUMNOTEQUAL", "P2SH,STRICTENC"], +["11 10", "LESSTHAN NOT", "P2SH,STRICTENC"], +["4 4", "LESSTHAN NOT", "P2SH,STRICTENC"], +["10 11", "LESSTHAN", "P2SH,STRICTENC"], +["-11 11", "LESSTHAN", "P2SH,STRICTENC"], +["-11 -10", "LESSTHAN", "P2SH,STRICTENC"], +["11 10", "GREATERTHAN", "P2SH,STRICTENC"], +["4 4", "GREATERTHAN NOT", "P2SH,STRICTENC"], +["10 11", "GREATERTHAN NOT", "P2SH,STRICTENC"], +["-11 11", "GREATERTHAN NOT", "P2SH,STRICTENC"], +["-11 -10", "GREATERTHAN NOT", "P2SH,STRICTENC"], +["11 10", "LESSTHANOREQUAL NOT", "P2SH,STRICTENC"], +["4 4", "LESSTHANOREQUAL", "P2SH,STRICTENC"], +["10 11", "LESSTHANOREQUAL", "P2SH,STRICTENC"], +["-11 11", "LESSTHANOREQUAL", "P2SH,STRICTENC"], +["-11 -10", "LESSTHANOREQUAL", "P2SH,STRICTENC"], +["11 10", "GREATERTHANOREQUAL", "P2SH,STRICTENC"], +["4 4", "GREATERTHANOREQUAL", "P2SH,STRICTENC"], +["10 11", "GREATERTHANOREQUAL NOT", "P2SH,STRICTENC"], +["-11 11", "GREATERTHANOREQUAL NOT", "P2SH,STRICTENC"], +["-11 -10", "GREATERTHANOREQUAL NOT", "P2SH,STRICTENC"], +["1 0 MIN", "0 NUMEQUAL", "P2SH,STRICTENC"], +["0 1 MIN", "0 NUMEQUAL", "P2SH,STRICTENC"], +["-1 0 MIN", "-1 NUMEQUAL", "P2SH,STRICTENC"], +["0 -2147483647 MIN", "-2147483647 NUMEQUAL", "P2SH,STRICTENC"], +["2147483647 0 MAX", "2147483647 NUMEQUAL", "P2SH,STRICTENC"], +["0 100 MAX", "100 NUMEQUAL", "P2SH,STRICTENC"], +["-100 0 MAX", "0 NUMEQUAL", "P2SH,STRICTENC"], +["0 -2147483647 MAX", "0 NUMEQUAL", "P2SH,STRICTENC"], +["0 0 1", "WITHIN", "P2SH,STRICTENC"], +["1 0 1", "WITHIN NOT", "P2SH,STRICTENC"], +["0 -2147483647 2147483647", "WITHIN", "P2SH,STRICTENC"], +["-1 -100 100", "WITHIN", "P2SH,STRICTENC"], +["11 -100 100", "WITHIN", "P2SH,STRICTENC"], +["-2147483647 -100 100", "WITHIN NOT", "P2SH,STRICTENC"], +["2147483647 -100 100", "WITHIN NOT", "P2SH,STRICTENC"], + +["2147483647 2147483647 SUB", "0 EQUAL", "P2SH,STRICTENC"], +["2147483647 DUP ADD", "4294967294 EQUAL", "P2SH,STRICTENC", ">32 bit EQUAL is valid"], +["2147483647 NEGATE DUP ADD", "-4294967294 EQUAL", "P2SH,STRICTENC"], + +["''", "RIPEMD160 0x14 0x9c1185a5c5e9fc54612808977ee8f548b2258d31 EQUAL", "P2SH,STRICTENC"], +["'a'", "RIPEMD160 0x14 0x0bdc9d2d256b3ee9daae347be6f4dc835a467ffe EQUAL", "P2SH,STRICTENC"], +["'abcdefghijklmnopqrstuvwxyz'", "RIPEMD160 0x14 0xf71c27109c692c1b56bbdceb5b9d2865b3708dbc EQUAL", "P2SH,STRICTENC"], +["''", "SHA1 0x14 0xda39a3ee5e6b4b0d3255bfef95601890afd80709 EQUAL", "P2SH,STRICTENC"], +["'a'", "SHA1 0x14 0x86f7e437faa5a7fce15d1ddcb9eaeaea377667b8 EQUAL", "P2SH,STRICTENC"], +["'abcdefghijklmnopqrstuvwxyz'", "SHA1 0x14 0x32d10c7b8cf96570ca04ce37f2a19d84240d3a89 EQUAL", "P2SH,STRICTENC"], +["''", "SHA256 0x20 0xe3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 EQUAL", "P2SH,STRICTENC"], +["'a'", "SHA256 0x20 0xca978112ca1bbdcafac231b39a23dc4da786eff8147c4e72b9807785afee48bb EQUAL", "P2SH,STRICTENC"], +["'abcdefghijklmnopqrstuvwxyz'", "SHA256 0x20 0x71c480df93d6ae2f1efad1447c66c9525e316218cf51fc8d9ed832f2daf18b73 EQUAL", "P2SH,STRICTENC"], +["''", "DUP HASH160 SWAP SHA256 RIPEMD160 EQUAL", "P2SH,STRICTENC"], +["''", "DUP HASH256 SWAP SHA256 SHA256 EQUAL", "P2SH,STRICTENC"], +["''", "NOP HASH160 0x14 0xb472a266d0bd89c13706a4132ccfb16f7c3b9fcb EQUAL", "P2SH,STRICTENC"], +["'a'", "HASH160 NOP 0x14 0x994355199e516ff76c4fa4aab39337b9d84cf12b EQUAL", "P2SH,STRICTENC"], +["'abcdefghijklmnopqrstuvwxyz'", "HASH160 0x4c 0x14 0xc286a1af0947f58d1ad787385b1c2c4a976f9e71 EQUAL", "P2SH,STRICTENC"], +["''", "HASH256 0x20 0x5df6e0e2761359d30a8275058e299fcc0381534545f55cf43e41983f5d4c9456 EQUAL", "P2SH,STRICTENC"], +["'a'", "HASH256 0x20 0xbf5d3affb73efd2ec6c36ad3112dd933efed63c4e1cbffcfa88e2759c144f2d8 EQUAL", "P2SH,STRICTENC"], +["'abcdefghijklmnopqrstuvwxyz'", "HASH256 0x4c 0x20 0xca139bc10c2f660da42666f72e89a225936fc60f193c161124a672050c434671 EQUAL", "P2SH,STRICTENC"], + + +["1","NOP1 NOP2 NOP3 NOP4 NOP5 NOP6 NOP7 NOP8 NOP9 NOP10 1 EQUAL", "P2SH,STRICTENC"], +["'NOP_1_to_10' NOP1 NOP2 NOP3 NOP4 NOP5 NOP6 NOP7 NOP8 NOP9 NOP10","'NOP_1_to_10' EQUAL", "P2SH,STRICTENC"], + +["0", "IF 0xba ELSE 1 ENDIF", "P2SH,STRICTENC", "opcodes above NOP10 invalid if executed"], +["0", "IF 0xbb ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xbc ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xbd ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xbe ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xbf ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xc0 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xc1 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xc2 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xc3 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xc4 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xc5 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xc6 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xc7 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xc8 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xc9 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xca ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xcb ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xcc ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xcd ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xce ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xcf ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xd0 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xd1 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xd2 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xd3 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xd4 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xd5 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xd6 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xd7 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xd8 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xd9 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xda ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xdb ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xdc ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xdd ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xde ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xdf ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xe0 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xe1 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xe2 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xe3 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xe4 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xe5 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xe6 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xe7 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xe8 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xe9 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xea ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xeb ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xec ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xed ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xee ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xef ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xf0 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xf1 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xf2 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xf3 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xf4 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xf5 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xf6 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xf7 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xf8 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xf9 ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xfa ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xfb ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xfc ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xfd ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xfe ELSE 1 ENDIF", "P2SH,STRICTENC"], +["0", "IF 0xff ELSE 1 ENDIF", "P2SH,STRICTENC"], ["NOP", "'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb'", +"P2SH,STRICTENC", "520 byte push"], ["1", "0x616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161", +"P2SH,STRICTENC", "201 opcodes executed. 0x61 is NOP"], ["1 2 3 4 5 0x6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f", "1 2 3 4 5 0x6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f", +"P2SH,STRICTENC", "1,000 stack size (0x6f is 3DUP)"], ["1 TOALTSTACK 2 TOALTSTACK 3 4 5 0x6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f", "1 2 3 4 5 6 7 0x6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f", +"P2SH,STRICTENC", "1,000 stack size (altstack cleared between scriptSig/scriptPubKey)"], ["'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 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'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 0x6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f", "'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 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'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb' 0x6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f6f 2DUP 0x616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161", +"P2SH,STRICTENC", "Max-size (10,000-byte), max-push(520 bytes), max-opcodes(201), max stack size(1,000 items). 0x6f is 3DUP, 0x61 is NOP"], ["0", "IF 0x5050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050505050 ENDIF 1", +"P2SH,STRICTENC", ">201 opcodes, but RESERVED (0x50) doesn't count towards opcode limit."], -["NOP","1"], - -["1", "0x01 0x01 EQUAL", "The following is useful for checking implementations of BN_bn2mpi"], -["127", "0x01 0x7F EQUAL"], -["128", "0x02 0x8000 EQUAL", "Leave room for the sign bit"], -["32767", "0x02 0xFF7F EQUAL"], -["32768", "0x03 0x008000 EQUAL"], -["8388607", "0x03 0xFFFF7F EQUAL"], -["8388608", "0x04 0x00008000 EQUAL"], -["2147483647", "0x04 0xFFFFFF7F EQUAL"], -["2147483648", "0x05 0x0000008000 EQUAL"], -["549755813887", "0x05 0xFFFFFFFF7F EQUAL"], -["549755813888", "0x06 0xFFFFFFFF7F EQUAL"], -["9223372036854775807", "0x08 0xFFFFFFFFFFFFFF7F EQUAL"], -["-1", "0x01 0x81 EQUAL", "Numbers are little-endian with the MSB being a sign bit"], -["-127", "0x01 0xFF EQUAL"], -["-128", "0x02 0x8080 EQUAL"], -["-32767", "0x02 0xFFFF EQUAL"], -["-32768", "0x03 0x008080 EQUAL"], -["-8388607", "0x03 0xFFFFFF EQUAL"], -["-8388608", "0x04 0x00008080 EQUAL"], -["-2147483647", "0x04 0xFFFFFFFF EQUAL"], -["-2147483648", "0x05 0x0000008080 EQUAL"], -["-4294967295", "0x05 0xFFFFFFFF80 EQUAL"], -["-549755813887", "0x05 0xFFFFFFFFFF EQUAL"], -["-549755813888", "0x06 0x000000008080 EQUAL"], -["-9223372036854775807", "0x08 0xFFFFFFFFFFFFFFFF EQUAL"], - -["2147483647", "1ADD 2147483648 EQUAL", "We can do math on 4-byte integers, and compare 5-byte ones"], -["2147483647", "1ADD 1"], -["-2147483647", "1ADD 1"], - -["1", "0x02 0x0100 EQUAL NOT", "Not the same byte array..."], -["1", "0x02 0x0100 NUMEQUAL", "... but they are numerically equal"], -["11", "0x4c 0x03 0x0b0000 NUMEQUAL"], -["0", "0x01 0x80 EQUAL NOT"], -["0", "0x01 0x80 NUMEQUAL", "Zero numerically equals negative zero"], -["0", "0x02 0x0080 NUMEQUAL"], -["0x03 0x000080", "0x04 0x00000080 NUMEQUAL"], -["0x03 0x100080", "0x04 0x10000080 NUMEQUAL"], -["0x03 0x100000", "0x04 0x10000000 NUMEQUAL"], - -["NOP", "NOP 1", "The following tests check the if(stack.size() < N) tests in each opcode"], -["1", "IF 1 ENDIF", "They are here to catch copy-and-paste errors"], -["0", "NOTIF 1 ENDIF", "Most of them are duplicated elsewhere,"], -["1", "VERIFY 1", "but, hey, more is always better, right?"], - -["0", "TOALTSTACK 1"], -["1", "TOALTSTACK FROMALTSTACK"], -["0 0", "2DROP 1"], -["0 1", "2DUP"], -["0 0 1", "3DUP"], -["0 1 0 0", "2OVER"], -["0 1 0 0 0 0", "2ROT"], -["0 1 0 0", "2SWAP"], -["1", "IFDUP"], -["NOP", "DEPTH 1"], -["0", "DROP 1"], -["1", "DUP"], -["0 1", "NIP"], -["1 0", "OVER"], -["1 0 0 0 3", "PICK"], -["1 0", "PICK"], -["1 0 0 0 3", "ROLL"], -["1 0", "ROLL"], -["1 0 0", "ROT"], -["1 0", "SWAP"], -["0 1", "TUCK"], - -["1", "SIZE"], - -["0 0", "EQUAL"], -["0 0", "EQUALVERIFY 1"], - -["0", "1ADD"], -["2", "1SUB"], -["-1", "NEGATE"], -["-1", "ABS"], -["0", "NOT"], -["-1", "0NOTEQUAL"], - -["1 0", "ADD"], -["1 0", "SUB"], -["-1 -1", "BOOLAND"], -["-1 0", "BOOLOR"], -["0 0", "NUMEQUAL"], -["0 0", "NUMEQUALVERIFY 1"], -["-1 0", "NUMNOTEQUAL"], -["-1 0", "LESSTHAN"], -["1 0", "GREATERTHAN"], -["0 0", "LESSTHANOREQUAL"], -["0 0", "GREATERTHANOREQUAL"], -["-1 0", "MIN"], -["1 0", "MAX"], -["-1 -1 0", "WITHIN"], - -["0", "RIPEMD160"], -["0", "SHA1"], -["0", "SHA256"], -["0", "HASH160"], -["0", "HASH256"], -["NOP", "CODESEPARATOR 1"], - -["NOP", "NOP1 1"], -["NOP", "NOP2 1"], -["NOP", "NOP3 1"], -["NOP", "NOP4 1"], -["NOP", "NOP5 1"], -["NOP", "NOP6 1"], -["NOP", "NOP7 1"], -["NOP", "NOP8 1"], -["NOP", "NOP9 1"], -["NOP", "NOP10 1"], - -["", "0 0 0 CHECKMULTISIG VERIFY DEPTH 0 EQUAL", "CHECKMULTISIG is allowed to have zero keys and/or sigs"], -["", "0 0 0 CHECKMULTISIGVERIFY DEPTH 0 EQUAL"], -["", "0 0 0 1 CHECKMULTISIG VERIFY DEPTH 0 EQUAL", "Zero sigs means no sigs are checked"], -["", "0 0 0 1 CHECKMULTISIGVERIFY DEPTH 0 EQUAL"], - -["", "0 0 0 CHECKMULTISIG VERIFY DEPTH 0 EQUAL", "CHECKMULTISIG is allowed to have zero keys and/or sigs"], -["", "0 0 0 CHECKMULTISIGVERIFY DEPTH 0 EQUAL"], -["", "0 0 0 1 CHECKMULTISIG VERIFY DEPTH 0 EQUAL", "Zero sigs means no sigs are checked"], -["", "0 0 0 1 CHECKMULTISIGVERIFY DEPTH 0 EQUAL"], - -["", "0 0 'a' 'b' 2 CHECKMULTISIG VERIFY DEPTH 0 EQUAL", "Test from up to 20 pubkeys, all not checked"], -["", "0 0 'a' 'b' 'c' 3 CHECKMULTISIG VERIFY DEPTH 0 EQUAL"], -["", "0 0 'a' 'b' 'c' 'd' 4 CHECKMULTISIG VERIFY DEPTH 0 EQUAL"], -["", "0 0 'a' 'b' 'c' 'd' 'e' 5 CHECKMULTISIG VERIFY DEPTH 0 EQUAL"], -["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 6 CHECKMULTISIG VERIFY DEPTH 0 EQUAL"], -["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 7 CHECKMULTISIG VERIFY DEPTH 0 EQUAL"], -["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 8 CHECKMULTISIG VERIFY DEPTH 0 EQUAL"], -["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 9 CHECKMULTISIG VERIFY DEPTH 0 EQUAL"], -["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 10 CHECKMULTISIG VERIFY DEPTH 0 EQUAL"], -["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 11 CHECKMULTISIG VERIFY DEPTH 0 EQUAL"], -["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 12 CHECKMULTISIG VERIFY DEPTH 0 EQUAL"], -["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 13 CHECKMULTISIG VERIFY DEPTH 0 EQUAL"], -["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 14 CHECKMULTISIG VERIFY DEPTH 0 EQUAL"], -["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 15 CHECKMULTISIG VERIFY DEPTH 0 EQUAL"], -["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 16 CHECKMULTISIG VERIFY DEPTH 0 EQUAL"], -["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 17 CHECKMULTISIG VERIFY DEPTH 0 EQUAL"], -["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 18 CHECKMULTISIG VERIFY DEPTH 0 EQUAL"], -["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 19 CHECKMULTISIG VERIFY DEPTH 0 EQUAL"], -["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIG VERIFY DEPTH 0 EQUAL"], -["", "0 0 'a' 1 CHECKMULTISIGVERIFY DEPTH 0 EQUAL"], -["", "0 0 'a' 'b' 2 CHECKMULTISIGVERIFY DEPTH 0 EQUAL"], -["", "0 0 'a' 'b' 'c' 3 CHECKMULTISIGVERIFY DEPTH 0 EQUAL"], -["", "0 0 'a' 'b' 'c' 'd' 4 CHECKMULTISIGVERIFY DEPTH 0 EQUAL"], -["", "0 0 'a' 'b' 'c' 'd' 'e' 5 CHECKMULTISIGVERIFY DEPTH 0 EQUAL"], -["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 6 CHECKMULTISIGVERIFY DEPTH 0 EQUAL"], -["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 7 CHECKMULTISIGVERIFY DEPTH 0 EQUAL"], -["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 8 CHECKMULTISIGVERIFY DEPTH 0 EQUAL"], -["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 9 CHECKMULTISIGVERIFY DEPTH 0 EQUAL"], -["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 10 CHECKMULTISIGVERIFY DEPTH 0 EQUAL"], -["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 11 CHECKMULTISIGVERIFY DEPTH 0 EQUAL"], -["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 12 CHECKMULTISIGVERIFY DEPTH 0 EQUAL"], -["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 13 CHECKMULTISIGVERIFY DEPTH 0 EQUAL"], -["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 14 CHECKMULTISIGVERIFY DEPTH 0 EQUAL"], -["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 15 CHECKMULTISIGVERIFY DEPTH 0 EQUAL"], -["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 16 CHECKMULTISIGVERIFY DEPTH 0 EQUAL"], -["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 17 CHECKMULTISIGVERIFY DEPTH 0 EQUAL"], -["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 18 CHECKMULTISIGVERIFY DEPTH 0 EQUAL"], -["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 19 CHECKMULTISIGVERIFY DEPTH 0 EQUAL"], -["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY DEPTH 0 EQUAL"], +["NOP","1", "P2SH,STRICTENC"], + +["1", "0x01 0x01 EQUAL", "P2SH,STRICTENC", "The following is useful for checking implementations of BN_bn2mpi"], +["127", "0x01 0x7F EQUAL", "P2SH,STRICTENC"], +["128", "0x02 0x8000 EQUAL", "P2SH,STRICTENC", "Leave room for the sign bit"], +["32767", "0x02 0xFF7F EQUAL", "P2SH,STRICTENC"], +["32768", "0x03 0x008000 EQUAL", "P2SH,STRICTENC"], +["8388607", "0x03 0xFFFF7F EQUAL", "P2SH,STRICTENC"], +["8388608", "0x04 0x00008000 EQUAL", "P2SH,STRICTENC"], +["2147483647", "0x04 0xFFFFFF7F EQUAL", "P2SH,STRICTENC"], +["2147483648", "0x05 0x0000008000 EQUAL", "P2SH,STRICTENC"], +["549755813887", "0x05 0xFFFFFFFF7F EQUAL", "P2SH,STRICTENC"], +["549755813888", "0x06 0xFFFFFFFF7F EQUAL", "P2SH,STRICTENC"], +["9223372036854775807", "0x08 0xFFFFFFFFFFFFFF7F EQUAL", "P2SH,STRICTENC"], +["-1", "0x01 0x81 EQUAL", "P2SH,STRICTENC", "Numbers are little-endian with the MSB being a sign bit"], +["-127", "0x01 0xFF EQUAL", "P2SH,STRICTENC"], +["-128", "0x02 0x8080 EQUAL", "P2SH,STRICTENC"], +["-32767", "0x02 0xFFFF EQUAL", "P2SH,STRICTENC"], +["-32768", "0x03 0x008080 EQUAL", "P2SH,STRICTENC"], +["-8388607", "0x03 0xFFFFFF EQUAL", "P2SH,STRICTENC"], +["-8388608", "0x04 0x00008080 EQUAL", "P2SH,STRICTENC"], +["-2147483647", "0x04 0xFFFFFFFF EQUAL", "P2SH,STRICTENC"], +["-2147483648", "0x05 0x0000008080 EQUAL", "P2SH,STRICTENC"], +["-4294967295", "0x05 0xFFFFFFFF80 EQUAL", "P2SH,STRICTENC"], +["-549755813887", "0x05 0xFFFFFFFFFF EQUAL", "P2SH,STRICTENC"], +["-549755813888", "0x06 0x000000008080 EQUAL", "P2SH,STRICTENC"], +["-9223372036854775807", "0x08 0xFFFFFFFFFFFFFFFF EQUAL", "P2SH,STRICTENC"], + +["2147483647", "1ADD 2147483648 EQUAL", "P2SH,STRICTENC", "We can do math on 4-byte integers, and compare 5-byte ones"], +["2147483647", "1ADD 1", "P2SH,STRICTENC"], +["-2147483647", "1ADD 1", "P2SH,STRICTENC"], + +["1", "0x02 0x0100 EQUAL NOT", "P2SH,STRICTENC", "Not the same byte array..."], +["1", "0x02 0x0100 NUMEQUAL", "P2SH,STRICTENC", "... but they are numerically equal"], +["11", "0x4c 0x03 0x0b0000 NUMEQUAL", "P2SH,STRICTENC"], +["0", "0x01 0x80 EQUAL NOT", "P2SH,STRICTENC"], +["0", "0x01 0x80 NUMEQUAL", "P2SH,STRICTENC", "Zero numerically equals negative zero"], +["0", "0x02 0x0080 NUMEQUAL", "P2SH,STRICTENC"], +["0x03 0x000080", "0x04 0x00000080 NUMEQUAL", "P2SH,STRICTENC"], +["0x03 0x100080", "0x04 0x10000080 NUMEQUAL", "P2SH,STRICTENC"], +["0x03 0x100000", "0x04 0x10000000 NUMEQUAL", "P2SH,STRICTENC"], + +["NOP", "NOP 1", "P2SH,STRICTENC", "The following tests check the if(stack.size() < N) tests in each opcode"], +["1", "IF 1 ENDIF", "P2SH,STRICTENC", "They are here to catch copy-and-paste errors"], +["0", "NOTIF 1 ENDIF", "P2SH,STRICTENC", "Most of them are duplicated elsewhere,"], +["1", "VERIFY 1", "P2SH,STRICTENC", "but, hey, more is always better, right?"], + +["0", "TOALTSTACK 1", "P2SH,STRICTENC"], +["1", "TOALTSTACK FROMALTSTACK", "P2SH,STRICTENC"], +["0 0", "2DROP 1", "P2SH,STRICTENC"], +["0 1", "2DUP", "P2SH,STRICTENC"], +["0 0 1", "3DUP", "P2SH,STRICTENC"], +["0 1 0 0", "2OVER", "P2SH,STRICTENC"], +["0 1 0 0 0 0", "2ROT", "P2SH,STRICTENC"], +["0 1 0 0", "2SWAP", "P2SH,STRICTENC"], +["1", "IFDUP", "P2SH,STRICTENC"], +["NOP", "DEPTH 1", "P2SH,STRICTENC"], +["0", "DROP 1", "P2SH,STRICTENC"], +["1", "DUP", "P2SH,STRICTENC"], +["0 1", "NIP", "P2SH,STRICTENC"], +["1 0", "OVER", "P2SH,STRICTENC"], +["1 0 0 0 3", "PICK", "P2SH,STRICTENC"], +["1 0", "PICK", "P2SH,STRICTENC"], +["1 0 0 0 3", "ROLL", "P2SH,STRICTENC"], +["1 0", "ROLL", "P2SH,STRICTENC"], +["1 0 0", "ROT", "P2SH,STRICTENC"], +["1 0", "SWAP", "P2SH,STRICTENC"], +["0 1", "TUCK", "P2SH,STRICTENC"], + +["1", "SIZE", "P2SH,STRICTENC"], + +["0 0", "EQUAL", "P2SH,STRICTENC"], +["0 0", "EQUALVERIFY 1", "P2SH,STRICTENC"], + +["0", "1ADD", "P2SH,STRICTENC"], +["2", "1SUB", "P2SH,STRICTENC"], +["-1", "NEGATE", "P2SH,STRICTENC"], +["-1", "ABS", "P2SH,STRICTENC"], +["0", "NOT", "P2SH,STRICTENC"], +["-1", "0NOTEQUAL", "P2SH,STRICTENC"], + +["1 0", "ADD", "P2SH,STRICTENC"], +["1 0", "SUB", "P2SH,STRICTENC"], +["-1 -1", "BOOLAND", "P2SH,STRICTENC"], +["-1 0", "BOOLOR", "P2SH,STRICTENC"], +["0 0", "NUMEQUAL", "P2SH,STRICTENC"], +["0 0", "NUMEQUALVERIFY 1", "P2SH,STRICTENC"], +["-1 0", "NUMNOTEQUAL", "P2SH,STRICTENC"], +["-1 0", "LESSTHAN", "P2SH,STRICTENC"], +["1 0", "GREATERTHAN", "P2SH,STRICTENC"], +["0 0", "LESSTHANOREQUAL", "P2SH,STRICTENC"], +["0 0", "GREATERTHANOREQUAL", "P2SH,STRICTENC"], +["-1 0", "MIN", "P2SH,STRICTENC"], +["1 0", "MAX", "P2SH,STRICTENC"], +["-1 -1 0", "WITHIN", "P2SH,STRICTENC"], + +["0", "RIPEMD160", "P2SH,STRICTENC"], +["0", "SHA1", "P2SH,STRICTENC"], +["0", "SHA256", "P2SH,STRICTENC"], +["0", "HASH160", "P2SH,STRICTENC"], +["0", "HASH256", "P2SH,STRICTENC"], +["NOP", "CODESEPARATOR 1", "P2SH,STRICTENC"], + +["NOP", "NOP1 1", "P2SH,STRICTENC"], +["NOP", "NOP2 1", "P2SH,STRICTENC"], +["NOP", "NOP3 1", "P2SH,STRICTENC"], +["NOP", "NOP4 1", "P2SH,STRICTENC"], +["NOP", "NOP5 1", "P2SH,STRICTENC"], +["NOP", "NOP6 1", "P2SH,STRICTENC"], +["NOP", "NOP7 1", "P2SH,STRICTENC"], +["NOP", "NOP8 1", "P2SH,STRICTENC"], +["NOP", "NOP9 1", "P2SH,STRICTENC"], +["NOP", "NOP10 1", "P2SH,STRICTENC"], + +["", "0 0 0 CHECKMULTISIG VERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC", "CHECKMULTISIG is allowed to have zero keys and/or sigs"], +["", "0 0 0 CHECKMULTISIGVERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC"], +["", "0 0 0 1 CHECKMULTISIG VERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC", "Zero sigs means no sigs are checked"], +["", "0 0 0 1 CHECKMULTISIGVERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC"], + +["", "0 0 0 CHECKMULTISIG VERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC", "CHECKMULTISIG is allowed to have zero keys and/or sigs"], +["", "0 0 0 CHECKMULTISIGVERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC"], +["", "0 0 0 1 CHECKMULTISIG VERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC", "Zero sigs means no sigs are checked"], +["", "0 0 0 1 CHECKMULTISIGVERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC"], + +["", "0 0 'a' 'b' 2 CHECKMULTISIG VERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC", "Test from up to 20 pubkeys, all not checked"], +["", "0 0 'a' 'b' 'c' 3 CHECKMULTISIG VERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC"], +["", "0 0 'a' 'b' 'c' 'd' 4 CHECKMULTISIG VERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC"], +["", "0 0 'a' 'b' 'c' 'd' 'e' 5 CHECKMULTISIG VERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC"], +["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 6 CHECKMULTISIG VERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC"], +["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 7 CHECKMULTISIG VERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC"], +["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 8 CHECKMULTISIG VERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC"], +["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 9 CHECKMULTISIG VERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC"], +["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 10 CHECKMULTISIG VERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC"], +["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 11 CHECKMULTISIG VERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC"], +["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 12 CHECKMULTISIG VERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC"], +["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 13 CHECKMULTISIG VERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC"], +["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 14 CHECKMULTISIG VERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC"], +["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 15 CHECKMULTISIG VERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC"], +["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 16 CHECKMULTISIG VERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC"], +["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 17 CHECKMULTISIG VERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC"], +["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 18 CHECKMULTISIG VERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC"], +["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 19 CHECKMULTISIG VERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC"], +["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIG VERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC"], +["", "0 0 'a' 1 CHECKMULTISIGVERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC"], +["", "0 0 'a' 'b' 2 CHECKMULTISIGVERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC"], +["", "0 0 'a' 'b' 'c' 3 CHECKMULTISIGVERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC"], +["", "0 0 'a' 'b' 'c' 'd' 4 CHECKMULTISIGVERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC"], +["", "0 0 'a' 'b' 'c' 'd' 'e' 5 CHECKMULTISIGVERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC"], +["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 6 CHECKMULTISIGVERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC"], +["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 7 CHECKMULTISIGVERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC"], +["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 8 CHECKMULTISIGVERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC"], +["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 9 CHECKMULTISIGVERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC"], +["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 10 CHECKMULTISIGVERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC"], +["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 11 CHECKMULTISIGVERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC"], +["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 12 CHECKMULTISIGVERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC"], +["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 13 CHECKMULTISIGVERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC"], +["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 14 CHECKMULTISIGVERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC"], +["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 15 CHECKMULTISIGVERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC"], +["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 16 CHECKMULTISIGVERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC"], +["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 17 CHECKMULTISIGVERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC"], +["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 18 CHECKMULTISIGVERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC"], +["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 19 CHECKMULTISIGVERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC"], +["", "0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY DEPTH 0 EQUAL", "P2SH,STRICTENC"], ["", "0 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG 0 0 CHECKMULTISIG", +"P2SH,STRICTENC", "nOpCount is incremented by the number of keys evaluated in addition to the usual one op per op. In this case we have zero keys, so we can execute 201 CHECKMULTISIGS"], ["1", -"0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY"], +"0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY 0 0 0 CHECKMULTISIGVERIFY", +"P2SH,STRICTENC"], ["", "NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIG 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIG 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIG 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIG 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIG 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIG 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIG 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIG 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIG", +"P2SH,STRICTENC", "Even though there are no signatures being checked nOpCount is incremented by the number of keys."], ["1", -"NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY"], +"NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP NOP 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY 0 0 'a' 'b' 'c' 'd' 'e' 'f' 'g' 'h' 'i' 'j' 'k' 'l' 'm' 'n' 'o' 'p' 'q' 'r' 's' 't' 20 CHECKMULTISIGVERIFY", +"P2SH,STRICTENC"], -["0 0x01 1", "HASH160 0x14 0xda1745e9b549bd0bfa1a569971c77eba30cd5a4b EQUAL", "Very basic P2SH"], -["0x4c 0 0x01 1", "HASH160 0x14 0xda1745e9b549bd0bfa1a569971c77eba30cd5a4b EQUAL"], +["0 0x01 1", "HASH160 0x14 0xda1745e9b549bd0bfa1a569971c77eba30cd5a4b EQUAL", "P2SH,STRICTENC", "Very basic P2SH"], +["0x4c 0 0x01 1", "HASH160 0x14 0xda1745e9b549bd0bfa1a569971c77eba30cd5a4b EQUAL", "P2SH,STRICTENC"], ["0x40 0x42424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242", "0x4d 0x4000 0x42424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242 EQUAL", +"P2SH,STRICTENC", "Basic PUSH signedness check"], ["0x4c 0x40 0x42424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242", "0x4d 0x4000 0x42424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242 EQUAL", +"P2SH,STRICTENC", "Basic PUSHDATA1 signedness check"], -["0x00", "SIZE 0 EQUAL", "Basic OP_0 execution"] +["0x00", "SIZE 0 EQUAL", "P2SH,STRICTENC", "Basic OP_0 execution"] ] diff --git a/src/test/key_tests.cpp b/src/test/key_tests.cpp index 864d90128c..203c20731a 100644 --- a/src/test/key_tests.cpp +++ b/src/test/key_tests.cpp @@ -5,7 +5,7 @@ #include "key.h" #include "base58.h" -#include "script.h" +#include "script/script.h" #include "uint256.h" #include "util.h" diff --git a/src/test/multisig_tests.cpp b/src/test/multisig_tests.cpp index 02c6d095f2..91dfa39505 100644 --- a/src/test/multisig_tests.cpp +++ b/src/test/multisig_tests.cpp @@ -5,9 +5,15 @@ #include "key.h" #include "keystore.h" #include "main.h" -#include "script.h" +#include "script/script.h" +#include "script/interpreter.h" +#include "script/sign.h" #include "uint256.h" +#ifdef ENABLE_WALLET +#include "wallet_ismine.h" +#endif + #include <boost/assign/std/vector.hpp> #include <boost/foreach.hpp> #include <boost/test/unit_test.hpp> @@ -192,8 +198,10 @@ BOOST_AUTO_TEST_CASE(multisig_Solver1) CTxDestination addr; BOOST_CHECK(ExtractDestination(s, addr)); BOOST_CHECK(addr == keyaddr[0]); +#ifdef ENABLE_WALLET BOOST_CHECK(IsMine(keystore, s)); BOOST_CHECK(!IsMine(emptykeystore, s)); +#endif } { vector<valtype> solutions; @@ -205,8 +213,10 @@ BOOST_AUTO_TEST_CASE(multisig_Solver1) CTxDestination addr; BOOST_CHECK(ExtractDestination(s, addr)); BOOST_CHECK(addr == keyaddr[0]); +#ifdef ENABLE_WALLET BOOST_CHECK(IsMine(keystore, s)); BOOST_CHECK(!IsMine(emptykeystore, s)); +#endif } { vector<valtype> solutions; @@ -217,9 +227,11 @@ BOOST_AUTO_TEST_CASE(multisig_Solver1) BOOST_CHECK_EQUAL(solutions.size(), 4U); CTxDestination addr; BOOST_CHECK(!ExtractDestination(s, addr)); +#ifdef ENABLE_WALLET BOOST_CHECK(IsMine(keystore, s)); BOOST_CHECK(!IsMine(emptykeystore, s)); BOOST_CHECK(!IsMine(partialkeystore, s)); +#endif } { vector<valtype> solutions; @@ -234,9 +246,11 @@ BOOST_AUTO_TEST_CASE(multisig_Solver1) BOOST_CHECK(addrs[0] == keyaddr[0]); BOOST_CHECK(addrs[1] == keyaddr[1]); BOOST_CHECK(nRequired == 1); +#ifdef ENABLE_WALLET BOOST_CHECK(IsMine(keystore, s)); BOOST_CHECK(!IsMine(emptykeystore, s)); BOOST_CHECK(!IsMine(partialkeystore, s)); +#endif } { vector<valtype> solutions; diff --git a/src/test/script_P2SH_tests.cpp b/src/test/script_P2SH_tests.cpp index 51ff1ffbc9..f99002017f 100644 --- a/src/test/script_P2SH_tests.cpp +++ b/src/test/script_P2SH_tests.cpp @@ -2,12 +2,15 @@ // Distributed under the MIT/X11 software license, see the accompanying // file COPYING or http://www.opensource.org/licenses/mit-license.php. -#include "script.h" - #include "key.h" #include "keystore.h" #include "main.h" -#include "script.h" +#include "script/script.h" +#include "script/sign.h" + +#ifdef ENABLE_WALLET +#include "wallet_ismine.h" +#endif #include <vector> @@ -95,7 +98,9 @@ BOOST_AUTO_TEST_CASE(sign) txTo[i].vin[0].prevout.n = i; txTo[i].vin[0].prevout.hash = txFrom.GetHash(); txTo[i].vout[0].nValue = 1; +#ifdef ENABLE_WALLET BOOST_CHECK_MESSAGE(IsMine(keystore, txFrom.vout[i].scriptPubKey), strprintf("IsMine %d", i)); +#endif } for (int i = 0; i < 8; i++) { @@ -189,7 +194,9 @@ BOOST_AUTO_TEST_CASE(set) txTo[i].vin[0].prevout.hash = txFrom.GetHash(); txTo[i].vout[0].nValue = 1*CENT; txTo[i].vout[0].scriptPubKey = inner[i]; +#ifdef ENABLE_WALLET BOOST_CHECK_MESSAGE(IsMine(keystore, txFrom.vout[i].scriptPubKey), strprintf("IsMine %d", i)); +#endif } for (int i = 0; i < 4; i++) { diff --git a/src/test/script_tests.cpp b/src/test/script_tests.cpp index 77c44501ab..bc610778c4 100644 --- a/src/test/script_tests.cpp +++ b/src/test/script_tests.cpp @@ -2,15 +2,14 @@ // Distributed under the MIT/X11 software license, see the accompanying // file COPYING or http://www.opensource.org/licenses/mit-license.php. -#include "script.h" - #include "data/script_invalid.json.h" #include "data/script_valid.json.h" #include "key.h" #include "keystore.h" #include "main.h" -#include "script.h" +#include "script/script.h" +#include "script/sign.h" #include "core_io.h" #include <fstream> @@ -36,6 +35,8 @@ using namespace boost::algorithm; static const unsigned int flags = SCRIPT_VERIFY_P2SH | SCRIPT_VERIFY_STRICTENC; +unsigned int ParseScriptFlags(string strFlags); + Array read_json(const std::string& jsondata) { @@ -55,7 +56,7 @@ BOOST_AUTO_TEST_CASE(script_valid) { // Read tests from test/data/script_valid.json // Format is an array of arrays - // Inner arrays are [ "scriptSig", "scriptPubKey" ] + // Inner arrays are [ "scriptSig", "scriptPubKey", "flags" ] // ... where scriptSig and scriptPubKey are stringified // scripts. Array tests = read_json(std::string(json_tests::script_valid, json_tests::script_valid + sizeof(json_tests::script_valid))); @@ -64,7 +65,7 @@ BOOST_AUTO_TEST_CASE(script_valid) { Array test = tv.get_array(); string strTest = write_string(tv, false); - if (test.size() < 2) // Allow size > 2; extra stuff ignored (useful for comments) + if (test.size() < 3) // Allow size > 3; extra stuff ignored (useful for comments) { BOOST_ERROR("Bad test: " << strTest); continue; @@ -73,9 +74,10 @@ BOOST_AUTO_TEST_CASE(script_valid) CScript scriptSig = ParseScript(scriptSigString); string scriptPubKeyString = test[1].get_str(); CScript scriptPubKey = ParseScript(scriptPubKeyString); + unsigned int scriptflags = ParseScriptFlags(test[2].get_str()); CTransaction tx; - BOOST_CHECK_MESSAGE(VerifyScript(scriptSig, scriptPubKey, tx, 0, flags, SIGHASH_NONE), strTest); + BOOST_CHECK_MESSAGE(VerifyScript(scriptSig, scriptPubKey, tx, 0, scriptflags, SIGHASH_NONE), strTest); } } @@ -97,9 +99,10 @@ BOOST_AUTO_TEST_CASE(script_invalid) CScript scriptSig = ParseScript(scriptSigString); string scriptPubKeyString = test[1].get_str(); CScript scriptPubKey = ParseScript(scriptPubKeyString); + unsigned int scriptflags = ParseScriptFlags(test[2].get_str()); CTransaction tx; - BOOST_CHECK_MESSAGE(!VerifyScript(scriptSig, scriptPubKey, tx, 0, flags, SIGHASH_NONE), strTest); + BOOST_CHECK_MESSAGE(!VerifyScript(scriptSig, scriptPubKey, tx, 0, scriptflags, SIGHASH_NONE), strTest); } } diff --git a/src/test/scriptnum_tests.cpp b/src/test/scriptnum_tests.cpp index cd194cc4d9..ac60fa426f 100644 --- a/src/test/scriptnum_tests.cpp +++ b/src/test/scriptnum_tests.cpp @@ -3,7 +3,7 @@ // file COPYING or http://www.opensource.org/licenses/mit-license.php. #include "bignum.h" -#include "script.h" +#include "script/script.h" #include <boost/test/unit_test.hpp> #include <limits.h> #include <stdint.h> diff --git a/src/test/sighash_tests.cpp b/src/test/sighash_tests.cpp index bff151cdda..8abde887ce 100644 --- a/src/test/sighash_tests.cpp +++ b/src/test/sighash_tests.cpp @@ -6,7 +6,8 @@ #include "main.h" #include "random.h" #include "serialize.h" -#include "script.h" +#include "script/script.h" +#include "script/interpreter.h" #include "util.h" #include "version.h" diff --git a/src/test/sigopcount_tests.cpp b/src/test/sigopcount_tests.cpp index 722f14a989..2d10c356ac 100644 --- a/src/test/sigopcount_tests.cpp +++ b/src/test/sigopcount_tests.cpp @@ -3,7 +3,7 @@ // file COPYING or http://www.opensource.org/licenses/mit-license.php. #include "key.h" -#include "script.h" +#include "script/script.h" #include "uint256.h" #include <vector> diff --git a/src/test/transaction_tests.cpp b/src/test/transaction_tests.cpp index 03919e7c7d..21377395cf 100644 --- a/src/test/transaction_tests.cpp +++ b/src/test/transaction_tests.cpp @@ -8,7 +8,7 @@ #include "key.h" #include "keystore.h" #include "main.h" -#include "script.h" +#include "script/script.h" #include "core_io.h" #include <map> @@ -26,7 +26,7 @@ using namespace boost::algorithm; // In script_tests.cpp extern Array read_json(const std::string& jsondata); -unsigned int ParseFlags(string strFlags){ +unsigned int ParseScriptFlags(string strFlags){ unsigned int flags = 0; vector<string> words; split(words, strFlags, is_any_of(",")); @@ -119,7 +119,7 @@ BOOST_AUTO_TEST_CASE(tx_valid) break; } - unsigned int verify_flags = ParseFlags(test[2].get_str()); + unsigned int verify_flags = ParseScriptFlags(test[2].get_str()); BOOST_CHECK_MESSAGE(VerifyScript(tx.vin[i].scriptSig, mapprevOutScriptPubKeys[tx.vin[i].prevout], tx, i, verify_flags, 0), strTest); @@ -192,7 +192,7 @@ BOOST_AUTO_TEST_CASE(tx_invalid) break; } - unsigned int verify_flags = ParseFlags(test[2].get_str()); + unsigned int verify_flags = ParseScriptFlags(test[2].get_str()); fValid = VerifyScript(tx.vin[i].scriptSig, mapprevOutScriptPubKeys[tx.vin[i].prevout], tx, i, verify_flags, 0); } diff --git a/src/txmempool.cpp b/src/txmempool.cpp index 238d5bab16..6bbadc8345 100644 --- a/src/txmempool.cpp +++ b/src/txmempool.cpp @@ -509,8 +509,8 @@ void CTxMemPool::check(const CCoinsViewCache *pcoins) const const CTransaction& tx2 = it2->second.GetTx(); assert(tx2.vout.size() > txin.prevout.n && !tx2.vout[txin.prevout.n].IsNull()); } else { - const CCoins &coins = pcoins->GetCoins(txin.prevout.hash); - assert(coins.IsAvailable(txin.prevout.n)); + const CCoins* coins = pcoins->AccessCoins(txin.prevout.hash); + assert(coins && coins->IsAvailable(txin.prevout.n)); } // Check whether its inputs are marked in mapNextTx. std::map<COutPoint, CInPoint>::const_iterator it3 = mapNextTx.find(txin.prevout); @@ -606,7 +606,7 @@ void CTxMemPool::PrioritiseTransaction(const uint256 hash, const string strHash, deltas.first += dPriorityDelta; deltas.second += nFeeDelta; } - LogPrintf("PrioritiseTransaction: %s priority += %f, fee += %d\n", strHash.c_str(), dPriorityDelta, nFeeDelta); + LogPrintf("PrioritiseTransaction: %s priority += %f, fee += %d\n", strHash, dPriorityDelta, nFeeDelta); } void CTxMemPool::ApplyDeltas(const uint256 hash, double &dPriorityDelta, int64_t &nFeeDelta) diff --git a/src/util.cpp b/src/util.cpp index 5a4e187f9e..20aff49c86 100644 --- a/src/util.cpp +++ b/src/util.cpp @@ -211,6 +211,7 @@ int LogPrintStr(const std::string &str) { // print to console ret = fwrite(str.data(), 1, str.size(), stdout); + fflush(stdout); } else if (fPrintToDebugLog && AreBaseParamsConfigured()) { diff --git a/src/wallet.cpp b/src/wallet.cpp index d3ad4869bb..52660be9a0 100644 --- a/src/wallet.cpp +++ b/src/wallet.cpp @@ -9,6 +9,8 @@ #include "checkpoints.h" #include "coincontrol.h" #include "net.h" +#include "script/script.h" +#include "script/sign.h" #include "timedata.h" #include "util.h" #include "utilmoneystr.h" @@ -42,7 +44,7 @@ struct CompareValueOnly std::string COutput::ToString() const { - return strprintf("COutput(%s, %d, %d) [%s]", tx->GetHash().ToString(), i, nDepth, FormatMoney(tx->vout[i].nValue).c_str()); + return strprintf("COutput(%s, %d, %d) [%s]", tx->GetHash().ToString(), i, nDepth, FormatMoney(tx->vout[i].nValue)); } const CWalletTx* CWallet::GetWalletTx(const uint256& hash) const @@ -2084,6 +2086,39 @@ void CWallet::ListLockedCoins(std::vector<COutPoint>& vOutpts) } } + +class CAffectedKeysVisitor : public boost::static_visitor<void> { +private: + const CKeyStore &keystore; + std::vector<CKeyID> &vKeys; + +public: + CAffectedKeysVisitor(const CKeyStore &keystoreIn, std::vector<CKeyID> &vKeysIn) : keystore(keystoreIn), vKeys(vKeysIn) {} + + void Process(const CScript &script) { + txnouttype type; + std::vector<CTxDestination> vDest; + int nRequired; + if (ExtractDestinations(script, type, vDest, nRequired)) { + BOOST_FOREACH(const CTxDestination &dest, vDest) + boost::apply_visitor(*this, dest); + } + } + + void operator()(const CKeyID &keyId) { + if (keystore.HaveKey(keyId)) + vKeys.push_back(keyId); + } + + void operator()(const CScriptID &scriptId) { + CScript script; + if (keystore.GetCScript(scriptId, script)) + Process(script); + } + + void operator()(const CNoDestination &none) {} +}; + void CWallet::GetKeyBirthTimes(std::map<CKeyID, int64_t> &mapKeyBirth) const { AssertLockHeld(cs_wallet); // mapKeyMetadata mapKeyBirth.clear(); @@ -2119,7 +2154,7 @@ void CWallet::GetKeyBirthTimes(std::map<CKeyID, int64_t> &mapKeyBirth) const { int nHeight = blit->second->nHeight; BOOST_FOREACH(const CTxOut &txout, wtx.vout) { // iterate over all their outputs - ::ExtractAffectedKeys(*this, txout.scriptPubKey, vAffected); + CAffectedKeysVisitor(*this, vAffected).Process(txout.scriptPubKey); BOOST_FOREACH(const CKeyID &keyid, vAffected) { // ... and all their affected keys std::map<CKeyID, CBlockIndex*>::iterator rit = mapKeyFirstBlock.find(keyid); diff --git a/src/wallet.h b/src/wallet.h index f8e1ebac12..5c26186730 100644 --- a/src/wallet.h +++ b/src/wallet.h @@ -11,6 +11,7 @@ #include "key.h" #include "keystore.h" #include "main.h" +#include "wallet_ismine.h" #include "ui_interface.h" #include "walletdb.h" diff --git a/src/wallet_ismine.cpp b/src/wallet_ismine.cpp new file mode 100644 index 0000000000..1c2c117fad --- /dev/null +++ b/src/wallet_ismine.cpp @@ -0,0 +1,91 @@ +// Copyright (c) 2009-2010 Satoshi Nakamoto +// Copyright (c) 2009-2013 The Bitcoin developers +// Distributed under the MIT/X11 software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#include "wallet_ismine.h" + +#include "key.h" +#include "keystore.h" +#include "script/standard.h" + +#include <boost/foreach.hpp> + +using namespace std; + +typedef vector<unsigned char> valtype; + +unsigned int HaveKeys(const vector<valtype>& pubkeys, const CKeyStore& keystore) +{ + unsigned int nResult = 0; + BOOST_FOREACH(const valtype& pubkey, pubkeys) + { + CKeyID keyID = CPubKey(pubkey).GetID(); + if (keystore.HaveKey(keyID)) + ++nResult; + } + return nResult; +} + +isminetype IsMine(const CKeyStore &keystore, const CTxDestination& dest) +{ + CScript script; + script.SetDestination(dest); + return IsMine(keystore, script); +} + +isminetype IsMine(const CKeyStore &keystore, const CScript& scriptPubKey) +{ + vector<valtype> vSolutions; + txnouttype whichType; + if (!Solver(scriptPubKey, whichType, vSolutions)) { + if (keystore.HaveWatchOnly(scriptPubKey)) + return ISMINE_WATCH_ONLY; + return ISMINE_NO; + } + + CKeyID keyID; + switch (whichType) + { + case TX_NONSTANDARD: + case TX_NULL_DATA: + break; + case TX_PUBKEY: + keyID = CPubKey(vSolutions[0]).GetID(); + if (keystore.HaveKey(keyID)) + return ISMINE_SPENDABLE; + break; + case TX_PUBKEYHASH: + keyID = CKeyID(uint160(vSolutions[0])); + if (keystore.HaveKey(keyID)) + return ISMINE_SPENDABLE; + break; + case TX_SCRIPTHASH: + { + CScriptID scriptID = CScriptID(uint160(vSolutions[0])); + CScript subscript; + if (keystore.GetCScript(scriptID, subscript)) { + isminetype ret = IsMine(keystore, subscript); + if (ret == ISMINE_SPENDABLE) + return ret; + } + break; + } + case TX_MULTISIG: + { + // Only consider transactions "mine" if we own ALL the + // keys involved. multi-signature transactions that are + // partially owned (somebody else has a key that can spend + // them) enable spend-out-from-under-you attacks, especially + // in shared-wallet situations. + vector<valtype> keys(vSolutions.begin()+1, vSolutions.begin()+vSolutions.size()-1); + if (HaveKeys(keys, keystore) == keys.size()) + return ISMINE_SPENDABLE; + break; + } + } + + if (keystore.HaveWatchOnly(scriptPubKey)) + return ISMINE_WATCH_ONLY; + return ISMINE_NO; +} diff --git a/src/wallet_ismine.h b/src/wallet_ismine.h new file mode 100644 index 0000000000..9915e9f7bb --- /dev/null +++ b/src/wallet_ismine.h @@ -0,0 +1,28 @@ +// Copyright (c) 2009-2010 Satoshi Nakamoto +// Copyright (c) 2009-2013 The Bitcoin developers +// Distributed under the MIT/X11 software license, see the accompanying +// file COPYING or http://www.opensource.org/licenses/mit-license.php. + +#ifndef H_BITCOIN_WALLET_ISMINE +#define H_BITCOIN_WALLET_ISMINE + +#include "key.h" +#include "script/script.h" + +class CKeyStore; + +/** IsMine() return codes */ +enum isminetype +{ + ISMINE_NO = 0, + ISMINE_WATCH_ONLY = 1, + ISMINE_SPENDABLE = 2, + ISMINE_ALL = ISMINE_WATCH_ONLY | ISMINE_SPENDABLE +}; +/** used for bitflags of isminetype */ +typedef uint8_t isminefilter; + +isminetype IsMine(const CKeyStore& keystore, const CScript& scriptPubKey); +isminetype IsMine(const CKeyStore& keystore, const CTxDestination& dest); + +#endif // H_BITCOIN_SCRIPT |