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cryptonote: don't serialize for blob size if already known
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7e957c162a
commit
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@ -378,12 +378,20 @@ namespace cryptonote
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}
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}
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//---------------------------------------------------------------
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//---------------------------------------------------------------
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uint64_t get_transaction_weight(const transaction &tx)
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uint64_t get_transaction_weight(const transaction &tx)
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{
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size_t blob_size;
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if (tx.is_blob_size_valid())
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{
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blob_size = tx.blob_size;
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}
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else
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{
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{
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std::ostringstream s;
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std::ostringstream s;
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binary_archive<true> a(s);
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binary_archive<true> a(s);
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::serialization::serialize(a, const_cast<transaction&>(tx));
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::serialization::serialize(a, const_cast<transaction&>(tx));
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const cryptonote::blobdata blob = s.str();
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blob_size = s.str().size();
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return get_transaction_weight(tx, blob.size());
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}
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return get_transaction_weight(tx, blob_size);
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}
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}
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//---------------------------------------------------------------
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//---------------------------------------------------------------
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bool get_tx_fee(const transaction& tx, uint64_t & fee)
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bool get_tx_fee(const transaction& tx, uint64_t & fee)
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