Introduce constant for maximum CScript length
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2 changed files with 4 additions and 1 deletions
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@ -247,7 +247,7 @@ bool EvalScript(vector<vector<unsigned char> >& stack, const CScript& script, un
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vector<bool> vfExec;
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vector<valtype> altstack;
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set_error(serror, SCRIPT_ERR_UNKNOWN_ERROR);
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if (script.size() > 10000)
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if (script.size() > MAX_SCRIPT_SIZE)
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return set_error(serror, SCRIPT_ERR_SCRIPT_SIZE);
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int nOpCount = 0;
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bool fRequireMinimal = (flags & SCRIPT_VERIFY_MINIMALDATA) != 0;
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@ -27,6 +27,9 @@ static const int MAX_OPS_PER_SCRIPT = 201;
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// Maximum number of public keys per multisig
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static const int MAX_PUBKEYS_PER_MULTISIG = 20;
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// Maximum script length in bytes
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static const int MAX_SCRIPT_SIZE = 10000;
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// Threshold for nLockTime: below this value it is interpreted as block number,
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// otherwise as UNIX timestamp.
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static const unsigned int LOCKTIME_THRESHOLD = 500000000; // Tue Nov 5 00:53:20 1985 UTC
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