# -*- coding: utf-8 -*- # Copyright (c) 2022 tecnovert # Distributed under the MIT software license, see the accompanying # file LICENSE or http://www.opensource.org/licenses/mit-license.php. import json import time from sqlalchemy.orm import scoped_session from .db import ( BidState, Concepts, AutomationStrategy, CURRENT_DB_VERSION, CURRENT_DB_DATA_VERSION) from .basicswap_util import ( BidStates, strBidState, isActiveBidState) def upgradeDatabaseData(self, data_version): if data_version >= CURRENT_DB_DATA_VERSION: return self.log.info('Upgrading database records from version %d to %d.', data_version, CURRENT_DB_DATA_VERSION) with self.mxDB: try: session = scoped_session(self.session_factory) now = int(time.time()) if data_version < 1: session.add(AutomationStrategy( active_ind=1, label='Accept All', type_ind=Concepts.OFFER, data=json.dumps({'exact_rate_only': True, 'max_concurrent_bids': 5}).encode('utf-8'), only_known_identities=False, created_at=now)) session.add(AutomationStrategy( active_ind=1, label='Accept Known', type_ind=Concepts.OFFER, data=json.dumps({'exact_rate_only': True, 'max_concurrent_bids': 5}).encode('utf-8'), only_known_identities=True, note='Accept bids from identities with previously successful swaps only', created_at=now)) for state in BidStates: session.add(BidState( active_ind=1, state_id=int(state), in_progress=isActiveBidState(state), label=strBidState(state), created_at=now)) if data_version < 2: for state in (BidStates.XMR_SWAP_MSG_SCRIPT_LOCK_TX_SIGS, BidStates.XMR_SWAP_MSG_SCRIPT_LOCK_SPEND_TX): session.add(BidState( active_ind=1, state_id=int(state), in_progress=isActiveBidState(state), label=strBidState(state), created_at=now)) self.db_data_version = CURRENT_DB_DATA_VERSION self.setIntKVInSession('db_data_version', self.db_data_version, session) session.commit() self.log.info('Upgraded database records to version {}'.format(self.db_data_version)) finally: session.close() session.remove() def upgradeDatabase(self, db_version): if db_version >= CURRENT_DB_VERSION: return self.log.info('Upgrading database from version %d to %d.', db_version, CURRENT_DB_VERSION) while True: session = scoped_session(self.session_factory) current_version = db_version if current_version == 6: session.execute('ALTER TABLE bids ADD COLUMN security_token BLOB') session.execute('ALTER TABLE offers ADD COLUMN security_token BLOB') db_version += 1 elif current_version == 7: session.execute('ALTER TABLE transactions ADD COLUMN block_hash BLOB') session.execute('ALTER TABLE transactions ADD COLUMN block_height INTEGER') session.execute('ALTER TABLE transactions ADD COLUMN block_time INTEGER') db_version += 1 elif current_version == 8: session.execute(''' CREATE TABLE wallets ( record_id INTEGER NOT NULL, coin_id INTEGER, wallet_name VARCHAR, wallet_data VARCHAR, balance_type INTEGER, created_at BIGINT, PRIMARY KEY (record_id))''') db_version += 1 elif current_version == 9: session.execute('ALTER TABLE wallets ADD COLUMN wallet_data VARCHAR') db_version += 1 elif current_version == 10: session.execute('ALTER TABLE smsgaddresses ADD COLUMN active_ind INTEGER') session.execute('ALTER TABLE smsgaddresses ADD COLUMN created_at INTEGER') session.execute('ALTER TABLE smsgaddresses ADD COLUMN note VARCHAR') session.execute('ALTER TABLE smsgaddresses ADD COLUMN pubkey VARCHAR') session.execute('UPDATE smsgaddresses SET active_ind = 1, created_at = 1') session.execute('ALTER TABLE offers ADD COLUMN addr_to VARCHAR') session.execute(f'UPDATE offers SET addr_to = "{self.network_addr}"') db_version += 1 elif current_version == 11: session.execute('ALTER TABLE bids ADD COLUMN chain_a_height_start INTEGER') session.execute('ALTER TABLE bids ADD COLUMN chain_b_height_start INTEGER') session.execute('ALTER TABLE bids ADD COLUMN protocol_version INTEGER') session.execute('ALTER TABLE offers ADD COLUMN protocol_version INTEGER') session.execute('ALTER TABLE transactions ADD COLUMN tx_data BLOB') db_version += 1 elif current_version == 12: session.execute(''' CREATE TABLE knownidentities ( record_id INTEGER NOT NULL, address VARCHAR, label VARCHAR, publickey BLOB, num_sent_bids_successful INTEGER, num_recv_bids_successful INTEGER, num_sent_bids_rejected INTEGER, num_recv_bids_rejected INTEGER, num_sent_bids_failed INTEGER, num_recv_bids_failed INTEGER, note VARCHAR, updated_at BIGINT, created_at BIGINT, PRIMARY KEY (record_id))''') session.execute('ALTER TABLE bids ADD COLUMN reject_code INTEGER') session.execute('ALTER TABLE bids ADD COLUMN rate INTEGER') session.execute('ALTER TABLE offers ADD COLUMN amount_negotiable INTEGER') session.execute('ALTER TABLE offers ADD COLUMN rate_negotiable INTEGER') db_version += 1 elif current_version == 13: db_version += 1 session.execute(''' CREATE TABLE automationstrategies ( record_id INTEGER NOT NULL, active_ind INTEGER, label VARCHAR, type_ind INTEGER, only_known_identities INTEGER, num_concurrent INTEGER, data BLOB, note VARCHAR, created_at BIGINT, PRIMARY KEY (record_id))''') session.execute(''' CREATE TABLE automationlinks ( record_id INTEGER NOT NULL, active_ind INTEGER, linked_type INTEGER, linked_id BLOB, strategy_id INTEGER, data BLOB, repeat_limit INTEGER, repeat_count INTEGER, note VARCHAR, created_at BIGINT, PRIMARY KEY (record_id))''') session.execute(''' CREATE TABLE history ( record_id INTEGER NOT NULL, concept_type INTEGER, concept_id INTEGER, changed_data BLOB, note VARCHAR, created_at BIGINT, PRIMARY KEY (record_id))''') session.execute(''' CREATE TABLE bidstates ( record_id INTEGER NOT NULL, active_ind INTEGER, state_id INTEGER, label VARCHAR, in_progress INTEGER, note VARCHAR, created_at BIGINT, PRIMARY KEY (record_id))''') session.execute('ALTER TABLE wallets ADD COLUMN active_ind INTEGER') session.execute('ALTER TABLE knownidentities ADD COLUMN active_ind INTEGER') session.execute('ALTER TABLE eventqueue RENAME TO actions') session.execute('ALTER TABLE actions RENAME COLUMN event_id TO action_id') session.execute('ALTER TABLE actions RENAME COLUMN event_type TO action_type') session.execute('ALTER TABLE actions RENAME COLUMN event_data TO action_data') elif current_version == 14: db_version += 1 session.execute('ALTER TABLE xmr_swaps ADD COLUMN coin_a_lock_release_msg_id BLOB') session.execute('ALTER TABLE xmr_swaps RENAME COLUMN coin_a_lock_refund_spend_tx_msg_id TO coin_a_lock_spend_tx_msg_id') if current_version != db_version: self.db_version = db_version self.setIntKVInSession('db_version', db_version, session) session.commit() session.close() session.remove() self.log.info('Upgraded database to version {}'.format(self.db_version)) continue break if db_version != CURRENT_DB_VERSION: raise ValueError('Unable to upgrade database.')