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@ -89,8 +89,7 @@ CKevaMemPool::removeConflicts (const CTransaction& tx)
@@ -89,8 +89,7 @@ CKevaMemPool::removeConflicts (const CTransaction& tx)
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if (!tx.IsKevacoin ()) |
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return; |
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for (const auto& txout : tx.vout) |
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{ |
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for (const auto& txout : tx.vout) { |
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const CKevaScript nameOp(txout.scriptPubKey); |
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if (nameOp.isKevaOp() && nameOp.getKevaOp() == OP_KEVA_PUT) { |
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const valtype& nameSpace = nameOp.getOpNamespace(); |
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@ -178,6 +177,13 @@ CKevaMemPool::check(const CCoinsView& coins) const
@@ -178,6 +177,13 @@ CKevaMemPool::check(const CCoinsView& coins) const
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} |
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} |
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bool CKevaMemPool::validateNamespace(const CTransaction& tx, const valtype& nameSpace) const |
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{ |
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valtype kevaNamespace = ToByteVector(Hash160(ToByteVector(tx.vin[0].prevout.hash))); |
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kevaNamespace.insert(kevaNamespace.begin(), CKevaScript::NAMESPACE_PREFIX); |
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return kevaNamespace == nameSpace; |
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} |
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bool |
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CKevaMemPool::checkTx (const CTransaction& tx) const |
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{ |
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@ -190,20 +196,22 @@ CKevaMemPool::checkTx (const CTransaction& tx) const
@@ -190,20 +196,22 @@ CKevaMemPool::checkTx (const CTransaction& tx) const
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mempool at once (building upon each other). This is disallowed, though, |
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since the current mempool implementation does not like it. (We keep |
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track of only a single update tx for each name.) */ |
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for (const auto& txout : tx.vout) { |
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const CKevaScript nameOp(txout.scriptPubKey); |
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if (!nameOp.isKevaOp ()) |
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continue; |
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switch (nameOp.getKevaOp ()) { |
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case OP_KEVA_NAMESPACE: |
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{ |
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const valtype& nameSpace = nameOp.getOpNamespace(); |
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std::map<valtype, uint256>::const_iterator mi; |
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mi = mapNamespaceRegs.find(nameSpace); |
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if (mi != mapNamespaceRegs.end ()) |
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if (mi != mapNamespaceRegs.end ()) { |
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return false; |
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} |
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if (!validateNamespace(tx, nameSpace)) { |
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return false; |
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} |
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break; |
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} |
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