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add try catch to MicroCore::get_tx
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parent
8663f43f40
commit
ad91f74acd
1 changed files with 10 additions and 2 deletions
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@ -137,13 +137,21 @@ MicroCore::get_tx(const crypto::hash& tx_hash, transaction& tx)
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if (m_blockchain_storage.have_tx(tx_hash))
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if (m_blockchain_storage.have_tx(tx_hash))
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{
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{
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// get transaction with given hash
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// get transaction with given hash
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tx = m_blockchain_storage.get_db().get_tx(tx_hash);
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try
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{
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tx = m_blockchain_storage.get_db().get_tx(tx_hash);
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}
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catch (TX_DNE const& e)
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{
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cerr << "MicroCore::get_tx: " << e.what() << endl;
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return false;
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}
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}
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}
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else
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else
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{
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{
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cerr << "MicroCore::get_tx tx does not exist in blockchain: " << tx_hash << endl;
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cerr << "MicroCore::get_tx tx does not exist in blockchain: " << tx_hash << endl;
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return false;
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return false;
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}
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}
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return true;
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return true;
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