Host-customized fork of https://github.com/tecnovert/basicswap/
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500 lines
16 KiB
500 lines
16 KiB
# -*- coding: utf-8 -*- |
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# Copyright (c) 2019-2023 tecnovert |
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# Distributed under the MIT software license, see the accompanying |
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# file LICENSE or http://www.opensource.org/licenses/mit-license.php. |
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import time |
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import struct |
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import sqlalchemy as sa |
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from enum import IntEnum, auto |
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from sqlalchemy.ext.declarative import declarative_base |
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CURRENT_DB_VERSION = 18 |
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CURRENT_DB_DATA_VERSION = 2 |
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Base = declarative_base() |
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class Concepts(IntEnum): |
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OFFER = auto() |
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BID = auto() |
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NETWORK_MESSAGE = auto() |
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AUTOMATION = auto() |
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def strConcepts(state): |
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if state == Concepts.OFFER: |
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return 'Offer' |
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if state == Concepts.BID: |
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return 'Bid' |
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if state == Concepts.NETWORK_MESSAGE: |
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return 'Network Message' |
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return 'Unknown' |
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class DBKVInt(Base): |
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__tablename__ = 'kv_int' |
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key = sa.Column(sa.String, primary_key=True) |
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value = sa.Column(sa.Integer) |
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class DBKVString(Base): |
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__tablename__ = 'kv_string' |
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key = sa.Column(sa.String, primary_key=True) |
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value = sa.Column(sa.String) |
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class Offer(Base): |
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__tablename__ = 'offers' |
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offer_id = sa.Column(sa.LargeBinary, primary_key=True) |
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active_ind = sa.Column(sa.Integer) |
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protocol_version = sa.Column(sa.Integer) |
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coin_from = sa.Column(sa.Integer) |
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coin_to = sa.Column(sa.Integer) |
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amount_from = sa.Column(sa.BigInteger) |
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rate = sa.Column(sa.BigInteger) |
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min_bid_amount = sa.Column(sa.BigInteger) |
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time_valid = sa.Column(sa.BigInteger) |
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lock_type = sa.Column(sa.Integer) |
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lock_value = sa.Column(sa.Integer) |
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swap_type = sa.Column(sa.Integer) |
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proof_address = sa.Column(sa.String) |
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proof_signature = sa.Column(sa.LargeBinary) |
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pkhash_seller = sa.Column(sa.LargeBinary) |
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secret_hash = sa.Column(sa.LargeBinary) |
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addr_from = sa.Column(sa.String) |
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addr_to = sa.Column(sa.String) |
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created_at = sa.Column(sa.BigInteger) |
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expire_at = sa.Column(sa.BigInteger) |
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was_sent = sa.Column(sa.Boolean) |
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from_feerate = sa.Column(sa.BigInteger) |
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to_feerate = sa.Column(sa.BigInteger) |
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amount_negotiable = sa.Column(sa.Boolean) |
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rate_negotiable = sa.Column(sa.Boolean) |
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# Local fields |
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auto_accept_bids = sa.Column(sa.Boolean) |
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withdraw_to_addr = sa.Column(sa.String) # Address to spend lock tx to - address from wallet if empty TODO |
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security_token = sa.Column(sa.LargeBinary) |
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state = sa.Column(sa.Integer) |
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states = sa.Column(sa.LargeBinary) # Packed states and times |
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def setState(self, new_state): |
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now = int(time.time()) |
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self.state = new_state |
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if self.states is None: |
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self.states = struct.pack('<iq', new_state, now) |
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else: |
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self.states += struct.pack('<iq', new_state, now) |
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class Bid(Base): |
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__tablename__ = 'bids' |
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bid_id = sa.Column(sa.LargeBinary, primary_key=True) |
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offer_id = sa.Column(sa.LargeBinary, sa.ForeignKey('offers.offer_id')) |
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active_ind = sa.Column(sa.Integer) |
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protocol_version = sa.Column(sa.Integer) |
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was_sent = sa.Column(sa.Boolean) |
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was_received = sa.Column(sa.Boolean) |
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contract_count = sa.Column(sa.Integer) |
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created_at = sa.Column(sa.BigInteger) |
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expire_at = sa.Column(sa.BigInteger) |
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bid_addr = sa.Column(sa.String) |
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proof_address = sa.Column(sa.String) |
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withdraw_to_addr = sa.Column(sa.String) # Address to spend lock tx to - address from wallet if empty TODO |
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recovered_secret = sa.Column(sa.LargeBinary) |
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amount_to = sa.Column(sa.BigInteger) # amount * offer.rate |
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pkhash_buyer = sa.Column(sa.LargeBinary) |
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amount = sa.Column(sa.BigInteger) |
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rate = sa.Column(sa.BigInteger) |
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accept_msg_id = sa.Column(sa.LargeBinary) |
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pkhash_seller = sa.Column(sa.LargeBinary) |
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initiate_txn_redeem = sa.Column(sa.LargeBinary) |
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initiate_txn_refund = sa.Column(sa.LargeBinary) |
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participate_txn_redeem = sa.Column(sa.LargeBinary) |
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participate_txn_refund = sa.Column(sa.LargeBinary) |
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in_progress = sa.Column(sa.Integer) |
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state = sa.Column(sa.Integer) |
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state_time = sa.Column(sa.BigInteger) # Timestamp of last state change |
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states = sa.Column(sa.LargeBinary) # Packed states and times |
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state_note = sa.Column(sa.String) |
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debug_ind = sa.Column(sa.Integer) |
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security_token = sa.Column(sa.LargeBinary) |
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chain_a_height_start = sa.Column(sa.Integer) # Height of script chain before the swap |
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chain_b_height_start = sa.Column(sa.Integer) # Height of scriptless chain before the swap |
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reject_code = sa.Column(sa.Integer) |
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initiate_tx = None |
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participate_tx = None |
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xmr_a_lock_tx = None |
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xmr_a_lock_spend_tx = None |
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xmr_b_lock_tx = None # TODO: Can't move to txns due to error: Exception UPDATE statement on table expected to update 1 row(s); 0 were matched |
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txns = {} |
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def getITxState(self): |
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if self.initiate_tx is None: |
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return None |
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return self.initiate_tx.state |
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def setITxState(self, new_state): |
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if self.initiate_tx is not None: |
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self.initiate_tx.setState(new_state) |
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def getPTxState(self): |
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if self.participate_tx is None: |
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return None |
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return self.participate_tx.state |
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def setPTxState(self, new_state): |
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if self.participate_tx is not None: |
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self.participate_tx.setState(new_state) |
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def setState(self, new_state, state_note=None): |
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now = int(time.time()) |
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self.state = new_state |
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self.state_time = now |
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if state_note is not None: |
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self.state_note = state_note |
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if self.states is None: |
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self.states = struct.pack('<iq', new_state, now) |
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else: |
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self.states += struct.pack('<iq', new_state, now) |
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class SwapTx(Base): |
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__tablename__ = 'transactions' |
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bid_id = sa.Column(sa.LargeBinary, sa.ForeignKey('bids.bid_id')) |
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tx_type = sa.Column(sa.Integer) # TxTypes |
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__table_args__ = ( |
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sa.PrimaryKeyConstraint('bid_id', 'tx_type'), |
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{}, |
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) |
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txid = sa.Column(sa.LargeBinary) |
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vout = sa.Column(sa.Integer) |
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tx_data = sa.Column(sa.LargeBinary) |
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script = sa.Column(sa.LargeBinary) |
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tx_fee = sa.Column(sa.BigInteger) |
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chain_height = sa.Column(sa.Integer) |
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conf = sa.Column(sa.Integer) |
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spend_txid = sa.Column(sa.LargeBinary) |
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spend_n = sa.Column(sa.Integer) |
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block_hash = sa.Column(sa.LargeBinary) |
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block_height = sa.Column(sa.Integer) |
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block_time = sa.Column(sa.BigInteger) |
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state = sa.Column(sa.Integer) |
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states = sa.Column(sa.LargeBinary) # Packed states and times |
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def setState(self, new_state): |
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self.state = new_state |
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self.states = (self.states if self.states is not None else bytes()) + struct.pack('<iq', new_state, int(time.time())) |
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class PrefundedTx(Base): |
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__tablename__ = 'prefunded_transactions' |
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record_id = sa.Column(sa.Integer, primary_key=True, autoincrement=True) |
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active_ind = sa.Column(sa.Integer) |
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created_at = sa.Column(sa.BigInteger) |
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linked_type = sa.Column(sa.Integer) |
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linked_id = sa.Column(sa.LargeBinary) |
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tx_type = sa.Column(sa.Integer) # TxTypes |
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tx_data = sa.Column(sa.LargeBinary) |
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used_by = sa.Column(sa.LargeBinary) |
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class PooledAddress(Base): |
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__tablename__ = 'addresspool' |
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addr_id = sa.Column(sa.Integer, primary_key=True, autoincrement=True) |
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coin_type = sa.Column(sa.Integer) |
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addr = sa.Column(sa.String) |
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bid_id = sa.Column(sa.LargeBinary) |
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tx_type = sa.Column(sa.Integer) |
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class SentOffer(Base): |
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__tablename__ = 'sentoffers' |
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offer_id = sa.Column(sa.LargeBinary, primary_key=True) |
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class SmsgAddress(Base): |
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__tablename__ = 'smsgaddresses' |
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addr_id = sa.Column(sa.Integer, primary_key=True, autoincrement=True) |
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active_ind = sa.Column(sa.Integer) |
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created_at = sa.Column(sa.BigInteger) |
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addr = sa.Column(sa.String, unique=True) |
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pubkey = sa.Column(sa.String) |
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use_type = sa.Column(sa.Integer) |
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note = sa.Column(sa.String) |
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class Action(Base): |
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__tablename__ = 'actions' |
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action_id = sa.Column(sa.Integer, primary_key=True, autoincrement=True) |
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active_ind = sa.Column(sa.Integer) |
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created_at = sa.Column(sa.BigInteger) |
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trigger_at = sa.Column(sa.BigInteger) |
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linked_id = sa.Column(sa.LargeBinary) |
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action_type = sa.Column(sa.Integer) |
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action_data = sa.Column(sa.LargeBinary) |
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class EventLog(Base): |
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__tablename__ = 'eventlog' |
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event_id = sa.Column(sa.Integer, primary_key=True, autoincrement=True) |
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active_ind = sa.Column(sa.Integer) |
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created_at = sa.Column(sa.BigInteger) |
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linked_type = sa.Column(sa.Integer) |
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linked_id = sa.Column(sa.LargeBinary) |
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event_type = sa.Column(sa.Integer) |
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event_msg = sa.Column(sa.String) |
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__table_args__ = (sa.Index('main_index', 'linked_type', 'linked_id'), ) |
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class XmrOffer(Base): |
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__tablename__ = 'xmr_offers' |
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swap_id = sa.Column(sa.Integer, primary_key=True, autoincrement=True) |
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offer_id = sa.Column(sa.LargeBinary, sa.ForeignKey('offers.offer_id')) |
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a_fee_rate = sa.Column(sa.BigInteger) |
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b_fee_rate = sa.Column(sa.BigInteger) |
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lock_time_1 = sa.Column(sa.Integer) # Delay before the chain a lock refund tx can be mined |
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lock_time_2 = sa.Column(sa.Integer) # Delay before the follower can spend from the chain a lock refund tx |
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class XmrSwap(Base): |
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__tablename__ = 'xmr_swaps' |
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swap_id = sa.Column(sa.Integer, primary_key=True, autoincrement=True) |
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bid_id = sa.Column(sa.LargeBinary, sa.ForeignKey('bids.bid_id')) |
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bid_msg_id2 = sa.Column(sa.LargeBinary) |
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bid_msg_id3 = sa.Column(sa.LargeBinary) |
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bid_accept_msg_id = sa.Column(sa.LargeBinary) |
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bid_accept_msg_id2 = sa.Column(sa.LargeBinary) |
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bid_accept_msg_id3 = sa.Column(sa.LargeBinary) |
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coin_a_lock_tx_sigs_l_msg_id = sa.Column(sa.LargeBinary) # MSG3L F -> L |
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coin_a_lock_spend_tx_msg_id = sa.Column(sa.LargeBinary) # MSG4F L -> F |
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coin_a_lock_release_msg_id = sa.Column(sa.LargeBinary) # MSG5F L -> F |
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contract_count = sa.Column(sa.Integer) |
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dest_af = sa.Column(sa.LargeBinary) # Destination for coin A amount to follower when swap completes successfully |
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pkal = sa.Column(sa.LargeBinary) |
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pkasl = sa.Column(sa.LargeBinary) |
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pkaf = sa.Column(sa.LargeBinary) |
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pkasf = sa.Column(sa.LargeBinary) |
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vkbvl = sa.Column(sa.LargeBinary) |
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vkbsl = sa.Column(sa.LargeBinary) |
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pkbvl = sa.Column(sa.LargeBinary) |
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pkbsl = sa.Column(sa.LargeBinary) |
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vkbvf = sa.Column(sa.LargeBinary) |
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vkbsf = sa.Column(sa.LargeBinary) |
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pkbvf = sa.Column(sa.LargeBinary) |
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pkbsf = sa.Column(sa.LargeBinary) |
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kbsl_dleag = sa.Column(sa.LargeBinary) |
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kbsf_dleag = sa.Column(sa.LargeBinary) |
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vkbv = sa.Column(sa.LargeBinary) # chain b view private key |
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pkbv = sa.Column(sa.LargeBinary) # chain b view public key |
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pkbs = sa.Column(sa.LargeBinary) # chain b view spend key |
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a_lock_tx = sa.Column(sa.LargeBinary) |
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a_lock_tx_script = sa.Column(sa.LargeBinary) |
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a_lock_tx_id = sa.Column(sa.LargeBinary) |
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a_lock_tx_vout = sa.Column(sa.Integer) |
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a_lock_refund_tx = sa.Column(sa.LargeBinary) |
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a_lock_refund_tx_script = sa.Column(sa.LargeBinary) |
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a_lock_refund_tx_id = sa.Column(sa.LargeBinary) |
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a_swap_refund_value = sa.Column(sa.BigInteger) |
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al_lock_refund_tx_sig = sa.Column(sa.LargeBinary) |
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af_lock_refund_tx_sig = sa.Column(sa.LargeBinary) |
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a_lock_refund_spend_tx = sa.Column(sa.LargeBinary) |
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a_lock_refund_spend_tx_id = sa.Column(sa.LargeBinary) |
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af_lock_refund_spend_tx_esig = sa.Column(sa.LargeBinary) |
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af_lock_refund_spend_tx_sig = sa.Column(sa.LargeBinary) |
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a_lock_spend_tx = sa.Column(sa.LargeBinary) |
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a_lock_spend_tx_id = sa.Column(sa.LargeBinary) |
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al_lock_spend_tx_esig = sa.Column(sa.LargeBinary) |
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kal_sig = sa.Column(sa.LargeBinary) |
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a_lock_refund_swipe_tx = sa.Column(sa.LargeBinary) # Follower spends script coin lock refund tx |
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b_lock_tx_id = sa.Column(sa.LargeBinary) |
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class XmrSplitData(Base): |
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__tablename__ = 'xmr_split_data' |
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record_id = sa.Column(sa.Integer, primary_key=True, autoincrement=True) |
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bid_id = sa.Column(sa.LargeBinary) |
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msg_type = sa.Column(sa.Integer) |
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msg_sequence = sa.Column(sa.Integer) |
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dleag = sa.Column(sa.LargeBinary) |
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created_at = sa.Column(sa.BigInteger) |
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__table_args__ = (sa.UniqueConstraint('bid_id', 'msg_type', 'msg_sequence', name='uc_1'),) |
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class RevokedMessage(Base): |
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__tablename__ = 'revoked_messages' |
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record_id = sa.Column(sa.Integer, primary_key=True, autoincrement=True) |
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active_ind = sa.Column(sa.Integer) |
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msg_id = sa.Column(sa.LargeBinary) |
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created_at = sa.Column(sa.BigInteger) |
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expires_at = sa.Column(sa.BigInteger) |
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class Wallets(Base): |
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__tablename__ = 'wallets' |
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record_id = sa.Column(sa.Integer, primary_key=True, autoincrement=True) |
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active_ind = sa.Column(sa.Integer) |
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coin_id = sa.Column(sa.Integer) |
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wallet_name = sa.Column(sa.String) |
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wallet_data = sa.Column(sa.String) |
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balance_type = sa.Column(sa.Integer) |
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created_at = sa.Column(sa.BigInteger) |
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class KnownIdentity(Base): |
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__tablename__ = 'knownidentities' |
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record_id = sa.Column(sa.Integer, primary_key=True, autoincrement=True) |
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active_ind = sa.Column(sa.Integer) |
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address = sa.Column(sa.String) |
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label = sa.Column(sa.String) |
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publickey = sa.Column(sa.LargeBinary) |
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num_sent_bids_successful = sa.Column(sa.Integer) |
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num_recv_bids_successful = sa.Column(sa.Integer) |
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num_sent_bids_rejected = sa.Column(sa.Integer) |
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num_recv_bids_rejected = sa.Column(sa.Integer) |
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num_sent_bids_failed = sa.Column(sa.Integer) |
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num_recv_bids_failed = sa.Column(sa.Integer) |
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automation_override = sa.Column(sa.Integer) # AutomationOverrideOptions |
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visibility_override = sa.Column(sa.Integer) # VisibilityOverrideOptions |
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data = sa.Column(sa.LargeBinary) |
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note = sa.Column(sa.String) |
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updated_at = sa.Column(sa.BigInteger) |
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created_at = sa.Column(sa.BigInteger) |
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class AutomationStrategy(Base): |
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__tablename__ = 'automationstrategies' |
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record_id = sa.Column(sa.Integer, primary_key=True, autoincrement=True) |
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active_ind = sa.Column(sa.Integer) |
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label = sa.Column(sa.String) |
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type_ind = sa.Column(sa.Integer) |
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only_known_identities = sa.Column(sa.Integer) |
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num_concurrent = sa.Column(sa.Integer) |
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data = sa.Column(sa.LargeBinary) |
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note = sa.Column(sa.String) |
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created_at = sa.Column(sa.BigInteger) |
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class AutomationLink(Base): |
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__tablename__ = 'automationlinks' |
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# Contains per order/bid options |
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record_id = sa.Column(sa.Integer, primary_key=True, autoincrement=True) |
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active_ind = sa.Column(sa.Integer) |
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linked_type = sa.Column(sa.Integer) |
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linked_id = sa.Column(sa.LargeBinary) |
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strategy_id = sa.Column(sa.Integer) |
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data = sa.Column(sa.LargeBinary) |
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repeat_limit = sa.Column(sa.Integer) |
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repeat_count = sa.Column(sa.Integer) |
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note = sa.Column(sa.String) |
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created_at = sa.Column(sa.BigInteger) |
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__table_args__ = (sa.Index('linked_index', 'linked_type', 'linked_id'), ) |
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class History(Base): |
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__tablename__ = 'history' |
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record_id = sa.Column(sa.Integer, primary_key=True, autoincrement=True) |
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concept_type = sa.Column(sa.Integer) |
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concept_id = sa.Column(sa.Integer) |
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changed_data = sa.Column(sa.LargeBinary) |
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created_at = sa.Column(sa.BigInteger) |
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class BidState(Base): |
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__tablename__ = 'bidstates' |
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record_id = sa.Column(sa.Integer, primary_key=True, autoincrement=True) |
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active_ind = sa.Column(sa.Integer) |
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state_id = sa.Column(sa.Integer) |
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label = sa.Column(sa.String) |
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in_progress = sa.Column(sa.Integer) |
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note = sa.Column(sa.String) |
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created_at = sa.Column(sa.BigInteger) |
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class Notification(Base): |
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__tablename__ = 'notifications' |
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record_id = sa.Column(sa.Integer, primary_key=True, autoincrement=True) |
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active_ind = sa.Column(sa.Integer) |
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created_at = sa.Column(sa.BigInteger) |
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event_type = sa.Column(sa.Integer) |
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event_data = sa.Column(sa.LargeBinary)
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