mirror of
https://github.com/monero-project/monero.git
synced 2024-12-24 20:49:37 +00:00
Remove some old/obsolete/unused code
git history's here if needed to get any of this back
This commit is contained in:
moneromooo-monero
parent
9292c1e7cd
commit
4f873bcbaa
8 changed files with 0 additions and 221 deletions
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@ -1536,22 +1536,6 @@ output_data_t BlockchainBDB::get_output_key(const uint64_t& amount, const uint64
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return get_output_key(glob_index);
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}
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// As this is not used, its return is now a blank output.
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// This will save on space in the db.
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tx_out BlockchainBDB::get_output(const crypto::hash& h, const uint64_t& index) const
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{
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LOG_PRINT_L3("BlockchainBDB::" << __func__);
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return tx_out();
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}
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// As this is not used, its return is now a blank output.
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// This will save on space in the db.
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tx_out BlockchainBDB::get_output(const uint64_t& index) const
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{
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LOG_PRINT_L3("BlockchainBDB::" << __func__);
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return tx_out();
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}
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tx_out_index BlockchainBDB::get_output_tx_and_index(const uint64_t& amount, const uint64_t& index)
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{
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LOG_PRINT_L3("BlockchainBDB::" << __func__);
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@ -300,18 +300,6 @@ public:
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virtual output_data_t get_output_key(const uint64_t& amount, const uint64_t& index);
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virtual output_data_t get_output_key(const uint64_t& global_index) const;
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virtual void get_output_key(const uint64_t &amount, const std::vector<uint64_t> &offsets, std::vector<output_data_t> &outputs);
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virtual tx_out get_output(const crypto::hash& h, const uint64_t& index) const;
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/**
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* @brief get an output from its global index
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*
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* @param index global index of the output desired
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*
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* @return the output associated with the index.
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* Will throw OUTPUT_DNE if not output has that global index.
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* Will throw DB_ERROR if there is a non-specific LMDB error in fetching
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*/
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tx_out get_output(const uint64_t& index) const;
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virtual tx_out_index get_output_tx_and_index_from_global(const uint64_t& index) const;
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virtual void get_output_tx_and_index_from_global(const std::vector<uint64_t> &global_indices,
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@ -106,7 +106,6 @@
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* Outputs:
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* uint64_t get_num_outputs(amount)
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* pub_key get_output_key(amount, index)
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* tx_out get_output(tx_hash, index)
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* hash,index get_output_tx_and_index_from_global(index)
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* hash,index get_output_tx_and_index(amount, index)
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* vec<uint64> get_tx_output_indices(tx_hash)
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@ -469,9 +468,6 @@ public:
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virtual output_data_t get_output_key(const uint64_t& amount, const uint64_t& index) = 0;
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virtual output_data_t get_output_key(const uint64_t& global_index) const = 0;
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// returns the output indexed by <index> in the transaction with hash <h>
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virtual tx_out get_output(const crypto::hash& h, const uint64_t& index) const = 0;
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// returns the tx hash associated with an output, referenced by global output index
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virtual tx_out_index get_output_tx_and_index_from_global(const uint64_t& index) const = 0;
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@ -195,8 +195,6 @@ const char* const LMDB_OUTPUT_TXS = "output_txs";
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const char* const LMDB_OUTPUT_INDICES = "output_indices";
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const char* const LMDB_OUTPUT_AMOUNTS = "output_amounts";
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const char* const LMDB_OUTPUT_KEYS = "output_keys";
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const char* const LMDB_OUTPUTS = "outputs";
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const char* const LMDB_OUTPUT_GINDICES = "output_gindices";
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const char* const LMDB_SPENT_KEYS = "spent_keys";
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const char* const LMDB_HF_STARTING_HEIGHTS = "hf_starting_heights";
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@ -691,19 +689,6 @@ void BlockchainLMDB::add_output(const crypto::hash& tx_hash, const tx_out& tx_ou
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throw0(DB_ERROR("Failed to add output pubkey to db transaction"));
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}
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/****** Uncomment if ever outputs actually need to be stored in this manner
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*
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blobdata b = output_to_blob(tx_output);
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v.mv_size = b.size();
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v.mv_data = &b;
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if (mdb_put(*m_write_txn, m_outputs, &k, &v, 0))
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throw0(DB_ERROR("Failed to add output to db transaction"));
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if (mdb_put(*m_write_txn, m_output_gindices, &v, &k, 0))
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throw0(DB_ERROR("Failed to add output global index to db transaction"));
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************************************************************************/
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m_num_outputs++;
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}
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@ -760,26 +745,6 @@ void BlockchainLMDB::remove_output(const uint64_t& out_index, const uint64_t amo
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MDB_val_copy<uint64_t> k(out_index);
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/****** Uncomment if ever outputs actually need to be stored in this manner
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blobdata b;
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t_serializable_object_to_blob(tx_output, b);
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k.mv_size = b.size();
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k.mv_data = &b;
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if (mdb_get(*m_write_txn, m_output_gindices, &k, &v))
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throw1(OUTPUT_DNE("Attempting to remove output that does not exist"));
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uint64_t gindex = *(uint64_t*)v.mv_data;
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auto result = mdb_del(*m_write_txn, m_output_gindices, &k, NULL);
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if (result != 0 && result != MDB_NOTFOUND)
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throw1(OUTPUT_DNE("Error adding removal of output global index to db transaction"));
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result = mdb_del(*m_write_txn, m_outputs, &v, NULL);
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if (result != 0 && result != MDB_NOTFOUND)
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throw1(DB_ERROR("Error adding removal of output to db transaction"));
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*********************************************************************/
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auto result = mdb_del(*m_write_txn, m_output_indices, &k, NULL);
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if (result == MDB_NOTFOUND)
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{
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@ -1053,11 +1018,6 @@ void BlockchainLMDB::open(const std::string& filename, const int mdb_flags)
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lmdb_db_open(txn, LMDB_OUTPUT_AMOUNTS, MDB_INTEGERKEY | MDB_DUPSORT | MDB_DUPFIXED | MDB_CREATE, m_output_amounts, "Failed to open db handle for m_output_amounts");
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lmdb_db_open(txn, LMDB_OUTPUT_KEYS, MDB_INTEGERKEY | MDB_CREATE, m_output_keys, "Failed to open db handle for m_output_keys");
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/*************** not used, but kept for posterity
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lmdb_db_open(txn, LMDB_OUTPUTS, MDB_INTEGERKEY | MDB_CREATE, m_outputs, "Failed to open db handle for m_outputs");
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lmdb_db_open(txn, LMDB_OUTPUT_GINDICES, MDB_CREATE, m_output_gindices, "Failed to open db handle for m_output_gindices");
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*************************************************/
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lmdb_db_open(txn, LMDB_SPENT_KEYS, MDB_CREATE, m_spent_keys, "Failed to open db handle for m_spent_keys");
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lmdb_db_open(txn, LMDB_HF_STARTING_HEIGHTS, MDB_CREATE, m_hf_starting_heights, "Failed to open db handle for m_hf_starting_heights");
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@ -1787,75 +1747,6 @@ output_data_t BlockchainLMDB::get_output_key(const uint64_t& amount, const uint6
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return get_output_key(glob_index);
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}
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tx_out BlockchainLMDB::get_output(const crypto::hash& h, const uint64_t& index) const
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{
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LOG_PRINT_L3("BlockchainLMDB::" << __func__);
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check_open();
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mdb_txn_safe txn;
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if (mdb_txn_begin(m_env, NULL, MDB_RDONLY, txn))
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throw0(DB_ERROR("Failed to create a transaction for the db"));
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lmdb_cur cur(txn, m_tx_outputs);
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MDB_val_copy<crypto::hash> k(h);
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MDB_val v;
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auto result = mdb_cursor_get(cur, &k, &v, MDB_SET);
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if (result == MDB_NOTFOUND)
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throw1(OUTPUT_DNE("Attempting to get an output by tx hash and tx index, but output not found"));
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else if (result)
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throw0(DB_ERROR("DB error attempting to get an output"));
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size_t num_elems = 0;
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mdb_cursor_count(cur, &num_elems);
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if (num_elems <= index)
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throw1(OUTPUT_DNE("Attempting to get an output by tx hash and tx index, but output not found"));
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mdb_cursor_get(cur, &k, &v, MDB_FIRST_DUP);
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for (uint64_t i = 0; i < index; ++i)
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{
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mdb_cursor_get(cur, &k, &v, MDB_NEXT_DUP);
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}
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mdb_cursor_get(cur, &k, &v, MDB_GET_CURRENT);
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blobdata b;
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b = *(blobdata*)v.mv_data;
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cur.close();
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txn.commit();
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return output_from_blob(b);
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}
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// As this is not used, its return is now a blank output.
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// This will save on space in the db.
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tx_out BlockchainLMDB::get_output(const uint64_t& index) const
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{
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return tx_out();
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LOG_PRINT_L3("BlockchainLMDB::" << __func__);
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check_open();
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mdb_txn_safe txn;
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if (mdb_txn_begin(m_env, NULL, MDB_RDONLY, txn))
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throw0(DB_ERROR("Failed to create a transaction for the db"));
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MDB_val_copy<uint64_t> k(index);
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MDB_val v;
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auto get_result = mdb_get(txn, m_outputs, &k, &v);
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if (get_result == MDB_NOTFOUND)
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{
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throw OUTPUT_DNE("Attempting to get output by global index, but output does not exist");
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}
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else if (get_result)
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throw0(DB_ERROR("Error attempting to retrieve an output from the db"));
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blobdata b = *(blobdata*)v.mv_data;
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return output_from_blob(b);
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}
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tx_out_index BlockchainLMDB::get_output_tx_and_index_from_global(const uint64_t& index) const
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{
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LOG_PRINT_L3("BlockchainLMDB::" << __func__);
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@ -163,19 +163,6 @@ public:
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virtual output_data_t get_output_key(const uint64_t& global_index) const;
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virtual void get_output_key(const uint64_t &amount, const std::vector<uint64_t> &offsets, std::vector<output_data_t> &outputs);
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virtual tx_out get_output(const crypto::hash& h, const uint64_t& index) const;
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/**
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* @brief get an output from its global index
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*
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* @param index global index of the output desired
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*
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* @return the output associated with the index.
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* Will throw OUTPUT_DNE if not output has that global index.
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* Will throw DB_ERROR if there is a non-specific LMDB error in fetching
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*/
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tx_out get_output(const uint64_t& index) const;
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virtual tx_out_index get_output_tx_and_index_from_global(const uint64_t& index) const;
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virtual void get_output_tx_and_index_from_global(const std::vector<uint64_t> &global_indices,
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std::vector<tx_out_index> &tx_out_indices) const;
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@ -296,10 +283,8 @@ private:
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MDB_dbi m_output_txs;
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MDB_dbi m_output_indices;
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MDB_dbi m_output_gindices;
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MDB_dbi m_output_amounts;
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MDB_dbi m_output_keys;
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MDB_dbi m_outputs;
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MDB_dbi m_spent_keys;
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@ -100,55 +100,6 @@ m_is_blockchain_storing(false), m_enforce_dns_checkpoints(false), m_max_prepare_
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LOG_PRINT_L3("Blockchain::" << __func__);
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}
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//------------------------------------------------------------------
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//TODO: is this still needed? I don't think so - tewinget
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template<class archive_t>
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void Blockchain::serialize(archive_t & ar, const unsigned int version)
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{
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key_images_container dummy_key_images_container;
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LOG_PRINT_L3("Blockchain::" << __func__);
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if(version < 11)
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return;
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CRITICAL_REGION_LOCAL(m_blockchain_lock);
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ar & m_blocks;
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ar & m_blocks_index;
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ar & m_transactions;
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ar & dummy_key_images_container;
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ar & m_alternative_chains;
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ar & m_outputs;
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ar & m_invalid_blocks;
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ar & m_current_block_cumul_sz_limit;
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/*serialization bug workaround*/
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if(version > 11)
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{
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uint64_t total_check_count = m_db->height() + m_blocks_index.size() + m_transactions.size() + dummy_key_images_container.size() + m_alternative_chains.size() + m_outputs.size() + m_invalid_blocks.size() + m_current_block_cumul_sz_limit;
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if(archive_t::is_saving::value)
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{
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ar & total_check_count;
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}
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else
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{
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uint64_t total_check_count_loaded = 0;
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ar & total_check_count_loaded;
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if(total_check_count != total_check_count_loaded)
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{
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LOG_ERROR("Blockchain storage data corruption detected. total_count loaded from file = " << total_check_count_loaded << ", expected = " << total_check_count);
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LOG_PRINT_L0("Blockchain storage:" << std::endl << "m_blocks: " << m_db->height() << std::endl << "m_blocks_index: " << m_blocks_index.size() << std::endl << "m_transactions: " << m_transactions.size() << std::endl << "dummy_key_images_container: " << dummy_key_images_container.size() << std::endl << "m_alternative_chains: " << m_alternative_chains.size() << std::endl << "m_outputs: " << m_outputs.size() << std::endl << "m_invalid_blocks: " << m_invalid_blocks.size() << std::endl << "m_current_block_cumul_sz_limit: " << m_current_block_cumul_sz_limit);
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throw std::runtime_error("Blockchain data corruption");
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}
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}
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}
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if (version > 12)
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{
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ar & *m_hardfork;
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}
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LOG_PRINT_L3("Blockchain storage:" << std::endl << "m_blocks: " << m_db->height() << std::endl << "m_blocks_index: " << m_blocks_index.size() << std::endl << "m_transactions: " << m_transactions.size() << std::endl << "dummy_key_images_container: " << dummy_key_images_container.size() << std::endl << "m_alternative_chains: " << m_alternative_chains.size() << std::endl << "m_outputs: " << m_outputs.size() << std::endl << "m_invalid_blocks: " << m_invalid_blocks.size() << std::endl << "m_current_block_cumul_sz_limit: " << m_current_block_cumul_sz_limit);
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}
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//------------------------------------------------------------------
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bool Blockchain::have_tx(const crypto::hash &id) const
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{
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LOG_PRINT_L3("Blockchain::" << __func__);
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@ -107,9 +107,6 @@ namespace cryptonote
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bool prepare_handle_incoming_blocks(const std::list<block_complete_entry> &blocks);
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bool cleanup_handle_incoming_blocks(bool force_sync = false);
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template<class archive_t>
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void serialize(archive_t & ar, const unsigned int version);
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bool have_tx(const crypto::hash &id) const;
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bool have_tx_keyimges_as_spent(const transaction &tx) const;
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bool have_tx_keyimg_as_spent(const crypto::key_image &key_im) const;
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@ -276,16 +273,4 @@ namespace cryptonote
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void check_ring_signature(const crypto::hash &tx_prefix_hash, const crypto::key_image &key_image,
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const std::vector<crypto::public_key> &pubkeys, const std::vector<crypto::signature> &sig, uint64_t &result);
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};
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/************************************************************************/
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/* */
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/************************************************************************/
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#define CURRENT_BLOCKCHAIN_ARCHIVE_VER 13
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//------------------------------------------------------------------
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} // namespace cryptonote
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BOOST_CLASS_VERSION(cryptonote::Blockchain, CURRENT_BLOCKCHAIN_ARCHIVE_VER)
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@ -81,7 +81,6 @@ public:
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virtual uint64_t get_num_outputs(const uint64_t& amount) const { return 1; }
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virtual output_data_t get_output_key(const uint64_t& amount, const uint64_t& index) { return output_data_t(); }
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virtual output_data_t get_output_key(const uint64_t& global_index) const { return output_data_t(); }
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virtual tx_out get_output(const crypto::hash& h, const uint64_t& index) const { return tx_out(); }
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virtual tx_out_index get_output_tx_and_index_from_global(const uint64_t& index) const { return tx_out_index(); }
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virtual tx_out_index get_output_tx_and_index(const uint64_t& amount, const uint64_t& index) { return tx_out_index(); }
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virtual void get_output_tx_and_index(const uint64_t& amount, const std::vector<uint64_t> &offsets, std::vector<tx_out_index> &indices) {}
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