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-rw-r--r--src/main.h27
1 files changed, 26 insertions, 1 deletions
diff --git a/src/main.h b/src/main.h
index a098cc775c..83454e331b 100644
--- a/src/main.h
+++ b/src/main.h
@@ -430,7 +430,6 @@ enum GetMinFee_mode
GMF_SEND,
};
-// Modes for script/signature checking
enum CheckSig_mode
{
CS_NEVER, // never validate scripts
@@ -1015,7 +1014,33 @@ public:
}
};
+/** Closure representing one script verification
+ * Note that this stores references to the spending transaction */
+class CScriptCheck
+{
+private:
+ CScript scriptPubKey;
+ const CTransaction *ptxTo;
+ unsigned int nIn;
+ unsigned int nFlags;
+ int nHashType;
+
+public:
+ CScriptCheck() {}
+ CScriptCheck(const CCoins& txFromIn, const CTransaction& txToIn, unsigned int nInIn, unsigned int nFlagsIn, int nHashTypeIn) :
+ scriptPubKey(txFromIn.vout[txToIn.vin[nInIn].prevout.n].scriptPubKey),
+ ptxTo(&txToIn), nIn(nInIn), nFlags(nFlagsIn), nHashType(nHashTypeIn) { }
+
+ bool operator()() const;
+ void swap(CScriptCheck &check) {
+ scriptPubKey.swap(check.scriptPubKey);
+ std::swap(ptxTo, check.ptxTo);
+ std::swap(nIn, check.nIn);
+ std::swap(nFlags, check.nFlags);
+ std::swap(nHashType, check.nHashType);
+ }
+};
/** A transaction with a merkle branch linking it to the block chain. */
class CMerkleTx : public CTransaction