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Move CAffectedKeysVisitor to wallet.cpp (remove ExtractAffectedKeys)

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jtimon 2014-08-27 17:46:30 +02:00 • committed by Wladimir J. van der Laan
parent 0d2fa14a34
commit 8b59a3d366
3 changed files with 34 additions and 38 deletions
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36
src/scriptutils.cpp
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@ -89,39 +89,3 @@ isminetype IsMine(const CKeyStore &keystore, const CScript& scriptPubKey)
return ISMINE_WATCH_ONLY;
return ISMINE_NO;
}
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);
}