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https://github.com/monero-project/monero.git
synced 2024-10-01 11:49:47 -04:00
commit
240a50f3fb
@ -668,7 +668,7 @@ void BlockchainLMDB::remove_transaction_data(const crypto::hash& tx_hash, const
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LOG_PRINT_L3("BlockchainLMDB::" << __func__);
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check_open();
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MDB_val_copy<crypto::hash> val_h(tx_hash);
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MDB_val val_h = {sizeof(tx_hash), (void *)&tx_hash};
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MDB_val unused;
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if (mdb_get(*m_write_txn, m_txs, &val_h, &unused))
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throw1(TX_DNE("Attempting to remove transaction that isn't in the db"));
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@ -680,7 +680,7 @@ void BlockchainLMDB::remove_transaction_data(const crypto::hash& tx_hash, const
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if (mdb_del(*m_write_txn, m_tx_heights, &val_h, NULL))
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throw1(DB_ERROR("Failed to add removal of tx block height to db transaction"));
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remove_tx_outputs(tx_hash, tx);
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remove_tx_outputs(&val_h, tx);
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auto result = mdb_del(*m_write_txn, m_tx_outputs, &val_h, NULL);
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if (result == MDB_NOTFOUND)
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@ -743,16 +743,15 @@ void BlockchainLMDB::add_output(const crypto::hash& tx_hash, const tx_out& tx_ou
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m_num_outputs++;
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}
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void BlockchainLMDB::remove_tx_outputs(const crypto::hash& tx_hash, const transaction& tx)
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void BlockchainLMDB::remove_tx_outputs(const MDB_val *tx_hash, const transaction& tx)
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{
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LOG_PRINT_L3("BlockchainLMDB::" << __func__);
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mdb_txn_cursors *m_cursors = &m_wcursors;
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MDB_val_copy<crypto::hash> k(tx_hash);
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MDB_val v;
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CURSOR(tx_outputs)
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auto result = mdb_cursor_get(m_cur_tx_outputs, &k, &v, MDB_SET);
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auto result = mdb_cursor_get(m_cur_tx_outputs, (MDB_val *)tx_hash, &v, MDB_SET);
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if (result == MDB_NOTFOUND)
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{
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LOG_PRINT_L2("tx has no outputs, so no global output indices");
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@ -766,15 +765,20 @@ void BlockchainLMDB::remove_tx_outputs(const crypto::hash& tx_hash, const transa
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mdb_size_t num_elems = 0;
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mdb_cursor_count(m_cur_tx_outputs, &num_elems);
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mdb_cursor_get(m_cur_tx_outputs, &k, &v, MDB_LAST_DUP);
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mdb_cursor_get(m_cur_tx_outputs, (MDB_val *)tx_hash, &v, MDB_LAST_DUP);
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for (uint64_t i = num_elems; i > 0; --i)
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{
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const tx_out tx_output = tx.vout[i-1];
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remove_output(*(const uint64_t*)v.mv_data, tx_output.amount);
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#ifndef MISALIGNED_OK
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uint64_t tv;
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memcpy(&tv, v.mv_data, sizeof(uint64_t));
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v.mv_data = &tv;
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#endif
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remove_output((const MDB_val *)&v, tx_output.amount);
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if (i > 1)
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{
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mdb_cursor_get(m_cur_tx_outputs, &k, &v, MDB_PREV_DUP);
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mdb_cursor_get(m_cur_tx_outputs, (MDB_val *)tx_hash, &v, MDB_PREV_DUP);
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}
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}
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}
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@ -787,14 +791,12 @@ void BlockchainLMDB::remove_output(const tx_out& tx_output)
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return;
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}
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void BlockchainLMDB::remove_output(const uint64_t& out_index, const uint64_t amount)
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void BlockchainLMDB::remove_output(const MDB_val *out_index, const uint64_t amount)
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{
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LOG_PRINT_L3("BlockchainLMDB::" << __func__);
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check_open();
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MDB_val_copy<uint64_t> k(out_index);
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auto result = mdb_del(*m_write_txn, m_output_indices, &k, NULL);
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auto result = mdb_del(*m_write_txn, m_output_indices, (MDB_val *)out_index, NULL);
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if (result == MDB_NOTFOUND)
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{
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LOG_PRINT_L0("Unexpected: global output index not found in m_output_indices");
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@ -804,7 +806,7 @@ void BlockchainLMDB::remove_output(const uint64_t& out_index, const uint64_t amo
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throw1(DB_ERROR(lmdb_error("Error adding removal of output tx index to db transaction", result).c_str()));
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}
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result = mdb_del(*m_write_txn, m_output_txs, &k, NULL);
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result = mdb_del(*m_write_txn, m_output_txs, (MDB_val *)out_index, NULL);
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// if (result != 0 && result != MDB_NOTFOUND)
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// throw1(DB_ERROR("Error adding removal of output tx hash to db transaction"));
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if (result == MDB_NOTFOUND)
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@ -816,7 +818,7 @@ void BlockchainLMDB::remove_output(const uint64_t& out_index, const uint64_t amo
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throw1(DB_ERROR(lmdb_error("Error adding removal of output tx hash to db transaction", result).c_str()));
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}
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result = mdb_del(*m_write_txn, m_output_keys, &k, NULL);
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result = mdb_del(*m_write_txn, m_output_keys, (MDB_val *)out_index, NULL);
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if (result == MDB_NOTFOUND)
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{
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LOG_PRINT_L0("Unexpected: global output index not found in m_output_keys");
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@ -829,7 +831,7 @@ void BlockchainLMDB::remove_output(const uint64_t& out_index, const uint64_t amo
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m_num_outputs--;
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}
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void BlockchainLMDB::remove_amount_output_index(const uint64_t amount, const uint64_t global_output_index)
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void BlockchainLMDB::remove_amount_output_index(const uint64_t amount, const MDB_val *global_output_index)
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{
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LOG_PRINT_L3("BlockchainLMDB::" << __func__);
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check_open();
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@ -851,13 +853,11 @@ void BlockchainLMDB::remove_amount_output_index(const uint64_t amount, const uin
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mdb_cursor_get(m_cur_output_amounts, &k, &v, MDB_LAST_DUP);
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uint64_t amount_output_index = 0;
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uint64_t goi = 0;
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bool found_index = false;
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for (uint64_t i = num_elems; i > 0; --i)
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{
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mdb_cursor_get(m_cur_output_amounts, &k, &v, MDB_GET_CURRENT);
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goi = *(const uint64_t *)v.mv_data;
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if (goi == global_output_index)
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if (!memcmp(v.mv_data, global_output_index->mv_data, sizeof(uint64_t)))
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{
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amount_output_index = i-1;
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found_index = true;
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@ -302,10 +302,10 @@ private:
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virtual void remove_output(const tx_out& tx_output);
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void remove_tx_outputs(const crypto::hash& tx_hash, const transaction& tx);
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void remove_tx_outputs(const MDB_val *tx_hash, const transaction& tx);
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void remove_output(const uint64_t& out_index, const uint64_t amount);
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void remove_amount_output_index(const uint64_t amount, const uint64_t global_output_index);
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void remove_output(const MDB_val *out_index, const uint64_t amount);
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void remove_amount_output_index(const uint64_t amount, const MDB_val *global_output_index);
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virtual void add_spent_key(const crypto::key_image& k_image);
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