corrected onionrstorage formatting
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@ -1,8 +1,8 @@
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'''
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"""Onionr - Private P2P Communication.
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Onionr - Private P2P Communication
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This file handles block storage, providing an abstraction for storing blocks between file system and database
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Handle block storage, providing an abstraction for
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'''
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storing blocks between file system and database
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"""
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import sys
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import sys
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import sqlite3
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import sqlite3
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import os
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import os
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@ -10,12 +10,10 @@ from onionrutils import bytesconverter
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from onionrutils import stringvalidators
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from onionrutils import stringvalidators
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from coredb import dbfiles
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from coredb import dbfiles
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import filepaths
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import filepaths
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import onionrcrypto
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import onionrexceptions
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import onionrexceptions
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from onionrsetup import dbcreator
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from onionrcrypto import hashers
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from onionrcrypto import hashers
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from . import setdata
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from . import setdata
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'''
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"""
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This program is free software: you can redistribute it and/or modify
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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the Free Software Foundation, either version 3 of the License, or
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@ -28,7 +26,7 @@ from . import setdata
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You should have received a copy of the GNU General Public License
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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'''
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"""
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DB_ENTRY_SIZE_LIMIT = 10000 # Will be a config option
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DB_ENTRY_SIZE_LIMIT = 10000 # Will be a config option
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@ -2,8 +2,11 @@
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remove onionr block from meta db
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remove onionr block from meta db
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"""
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"""
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import sys, sqlite3
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import sys
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import onionrexceptions, onionrstorage
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import sqlite3
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import onionrexceptions
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import onionrstorage
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from onionrutils import stringvalidators
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from onionrutils import stringvalidators
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from coredb import dbfiles
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from coredb import dbfiles
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from onionrblocks import storagecounter
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from onionrblocks import storagecounter
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@ -24,12 +27,10 @@ from onionrblocks import storagecounter
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def remove_block(block):
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def remove_block(block):
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"""
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"""remove a block from this node (does not automatically blacklist).
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remove a block from this node (does not automatically blacklist)
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**You may want blacklist.addToDB(blockHash)
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**You may want blacklist.addToDB(blockHash)
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"""
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"""
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if stringvalidators.validate_hash(block):
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if stringvalidators.validate_hash(block):
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conn = sqlite3.connect(dbfiles.block_meta_db, timeout=30)
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conn = sqlite3.connect(dbfiles.block_meta_db, timeout=30)
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c = conn.cursor()
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c = conn.cursor()
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@ -5,7 +5,9 @@ Test Onionr as it is running
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import sys
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import sys
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import sqlite3
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import sqlite3
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import onionrstorage, onionrexceptions, onionrcrypto as crypto
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import onionrstorage
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import onionrexceptions
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import onionrcrypto as crypto
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import filepaths
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import filepaths
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from onionrblocks import storagecounter
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from onionrblocks import storagecounter
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from coredb import dbfiles
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from coredb import dbfiles
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@ -24,12 +26,16 @@ from onionrutils import blockmetadata, bytesconverter
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You should have received a copy of the GNU General Public License
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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"""
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"""
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def set_data(data) -> str:
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def set_data(data) -> str:
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"""Set the data assciated with a hash."""
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"""Set the data assciated with a hash."""
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storage_counter = storagecounter.StorageCounter()
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storage_counter = storagecounter.StorageCounter()
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data = data
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data = data
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dataSize = sys.getsizeof(data)
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dataSize = sys.getsizeof(data)
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nonce_hash = crypto.hashers.sha3_hash(bytesconverter.str_to_bytes(blockmetadata.fromdata.get_block_metadata_from_data(data)[2]))
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nonce_hash = crypto.hashers.sha3_hash(
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bytesconverter.str_to_bytes(
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blockmetadata.fromdata.get_block_metadata_from_data(data)[2]))
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nonce_hash = bytesconverter.bytes_to_str(nonce_hash)
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nonce_hash = bytesconverter.bytes_to_str(nonce_hash)
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if not type(data) is bytes:
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if not type(data) is bytes:
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@ -39,15 +45,16 @@ def set_data(data)->str:
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if type(dataHash) is bytes:
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if type(dataHash) is bytes:
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dataHash = dataHash.decode()
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dataHash = dataHash.decode()
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blockFileName = filepaths.block_data_location + dataHash + '.dat'
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try:
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try:
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onionrstorage.getData(dataHash)
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onionrstorage.getData(dataHash)
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except onionrexceptions.NoDataAvailable:
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except onionrexceptions.NoDataAvailable:
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if storage_counter.add_bytes(dataSize) != False:
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if storage_counter.add_bytes(dataSize) is not False:
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onionrstorage.store(data, blockHash=dataHash)
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onionrstorage.store(data, blockHash=dataHash)
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conn = sqlite3.connect(dbfiles.block_meta_db, timeout=30)
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conn = sqlite3.connect(dbfiles.block_meta_db, timeout=30)
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c = conn.cursor()
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c = conn.cursor()
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c.execute("UPDATE hashes SET dataSaved=1 WHERE hash = ?;", (dataHash,))
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c.execute(
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"UPDATE hashes SET dataSaved=1 WHERE hash = ?;",
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(dataHash,))
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conn.commit()
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conn.commit()
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conn.close()
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conn.close()
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with open(filepaths.data_nonce_file, 'a') as nonceFile:
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with open(filepaths.data_nonce_file, 'a') as nonceFile:
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@ -55,6 +62,7 @@ def set_data(data)->str:
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else:
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else:
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raise onionrexceptions.DiskAllocationReached
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raise onionrexceptions.DiskAllocationReached
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else:
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else:
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raise onionrexceptions.DataExists("Data is already set for " + dataHash)
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raise onionrexceptions.DataExists(
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"Data is already set for " + dataHash)
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return dataHash
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return dataHash
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