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blockchain_db: sanity check on tx/hash vector sizes
It could trip on a corrupt/crafted file if the user has disabled input verification.
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@ -194,6 +194,10 @@ uint64_t BlockchainDB::add_block( const block& blk
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, const std::vector<transaction>& txs
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)
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{
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// sanity
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if (blk.tx_hashes.size() != txs.size())
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throw new std::runtime_error("Inconsistent tx/hashes sizes");
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block_txn_start(false);
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TIME_MEASURE_START(time1);
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