Removed some stale commands.
This commit is contained in:
parent
53b5b6adc5
commit
4afcaa8b40
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@ -1,127 +0,0 @@
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#!/usr/bin/env python3
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import argparse
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import logging
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import os
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import os.path
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import sys
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from decimal import Decimal
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from solana.publickey import PublicKey
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sys.path.insert(0, os.path.abspath(os.path.join(os.path.dirname(__file__), "..")))
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import mango # nopep8
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parser = argparse.ArgumentParser(description="Liquidate a single margin account.")
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mango.ContextBuilder.add_command_line_parameters(parser)
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mango.Wallet.add_command_line_parameters(parser)
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parser.add_argument(
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"--address",
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type=PublicKey,
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help="Solana address of the Mango Markets margin account to be liquidated",
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)
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parser.add_argument(
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"--notify-liquidations",
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type=mango.parse_notification_target,
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action="append",
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default=[],
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help="The notification target for liquidation events",
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)
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parser.add_argument(
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"--notify-successful-liquidations",
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type=mango.parse_notification_target,
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action="append",
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default=[],
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help="The notification target for successful liquidation events",
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)
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parser.add_argument(
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"--notify-failed-liquidations",
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type=mango.parse_notification_target,
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action="append",
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default=[],
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help="The notification target for failed liquidation events",
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)
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parser.add_argument(
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"--notify-errors",
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type=mango.parse_notification_target,
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action="append",
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default=[],
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help="The notification target for error events",
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)
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parser.add_argument(
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"--dry-run",
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action="store_true",
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default=False,
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help="runs as read-only and does not perform any transactions",
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)
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args: argparse.Namespace = mango.parse_args(parser)
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handler = mango.NotificationHandler(
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mango.CompoundNotificationTarget(args.notify_errors)
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)
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handler.setLevel(logging.ERROR)
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logging.getLogger().addHandler(handler)
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with mango.ContextBuilder.from_command_line_parameters(args) as context:
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wallet = mango.Wallet.from_command_line_parameters_or_raise(args)
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account_address = args.address
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liquidator_name = args.name
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logging.info(f"Wallet address: {wallet.address}")
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logging.info(f"Margin account address: {account_address}")
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group = mango.Group.load(context)
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logging.info("Checking wallet accounts.")
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scout = mango.AccountScout()
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report = scout.verify_account_prepared_for_group(context, group, wallet.address)
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logging.info(f"Wallet account report: {report}")
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if report.has_errors:
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raise Exception(
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f"Account '{wallet.address}' is not prepared for group '{group.address}'."
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)
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logging.info("Wallet accounts OK.")
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liquidations_publisher = mango.EventSource[mango.LiquidationEvent]()
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liquidations_publisher.subscribe(
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on_next=mango.CompoundNotificationTarget(args.notify_liquidations).send
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) # type: ignore[call-arg]
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on_success = mango.FilteringNotificationTarget(
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mango.CompoundNotificationTarget(args.notify_successful_liquidations),
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lambda item: isinstance(item, mango.LiquidationEvent) and item.succeeded,
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)
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liquidations_publisher.subscribe(on_next=on_success.send) # type: ignore[call-arg]
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on_failed = mango.FilteringNotificationTarget(
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mango.CompoundNotificationTarget(args.notify_failed_liquidations),
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lambda item: isinstance(item, mango.LiquidationEvent) and not item.succeeded,
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)
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liquidations_publisher.subscribe(on_next=on_failed.send) # type: ignore[call-arg]
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# TODO: Add proper liquidator classes here when they're written for V3
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if args.dry_run:
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account_liquidator: mango.AccountLiquidator = mango.NullAccountLiquidator()
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else:
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account_liquidator = mango.NullAccountLiquidator()
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# TODO - fetch prices when available for V3.
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# prices = group.fetch_token_prices(context)
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account = mango.Account.load(context, account_address, group)
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worthwhile_threshold = Decimal(0) # No threshold - don't take this into account.
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liquidatable_report = mango.LiquidatableReport.build(
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group, [], account, worthwhile_threshold
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)
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transaction_ids = account_liquidator.liquidate(liquidatable_report)
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if transaction_ids is None or len(transaction_ids) == 0:
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mango.output("No transaction sent.")
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else:
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mango.output("Transaction ID:", transaction_ids)
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mango.output("Waiting for confirmation...")
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context.client.wait_for_confirmation(transaction_ids)
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for transaction_id in transaction_ids:
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transaction_scout = mango.TransactionScout.load(context, transaction_id)
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mango.output(str(transaction_scout))
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355
bin/liquidator
355
bin/liquidator
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@ -1,355 +0,0 @@
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#!/usr/bin/env python3
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import argparse
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import logging
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import os
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import os.path
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import rx
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import rx.operators
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import sys
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import threading
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import traceback
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import typing
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from decimal import Decimal
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sys.path.insert(0, os.path.abspath(os.path.join(os.path.dirname(__file__), "..")))
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import mango # nopep8
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parser = argparse.ArgumentParser(
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description="Run a liquidator for a Mango Markets group."
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)
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mango.ContextBuilder.add_command_line_parameters(parser)
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mango.Wallet.add_command_line_parameters(parser)
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parser.add_argument(
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"--throttle-reload-to-seconds",
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type=Decimal,
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default=Decimal(60),
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help="minimum number of seconds between each full margin account reload loop (including time taken processing accounts)",
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)
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parser.add_argument(
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"--throttle-ripe-update-to-seconds",
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type=Decimal,
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default=Decimal(5),
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help="minimum number of seconds between each ripe update loop (including time taken processing accounts)",
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)
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parser.add_argument(
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"--target",
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type=mango.parse_target_balance,
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action="append",
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help="token symbol plus target value or percentage, separated by a colon (e.g. 'ETH:2.5')",
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)
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parser.add_argument(
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"--action-threshold",
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type=Decimal,
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default=Decimal("0.01"),
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help="fraction of total wallet value a trade must be above to be carried out",
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)
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parser.add_argument(
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"--worthwhile-threshold",
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type=Decimal,
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default=Decimal("0.01"),
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help="value a liquidation must be above to be carried out",
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)
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parser.add_argument(
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"--adjustment-factor",
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type=Decimal,
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default=Decimal("0.05"),
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help="factor by which to adjust the SELL price (akin to maximum slippage)",
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)
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parser.add_argument(
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"--notify-liquidations",
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type=mango.parse_notification_target,
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action="append",
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default=[],
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help="The notification target for liquidation events",
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)
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parser.add_argument(
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"--notify-successful-liquidations",
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type=mango.parse_notification_target,
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action="append",
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default=[],
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help="The notification target for successful liquidation events",
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)
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parser.add_argument(
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"--notify-failed-liquidations",
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type=mango.parse_notification_target,
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action="append",
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default=[],
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help="The notification target for failed liquidation events",
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)
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parser.add_argument(
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"--notify-errors",
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type=mango.parse_notification_target,
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action="append",
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default=[],
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help="The notification target for error events",
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)
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parser.add_argument(
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"--dry-run",
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action="store_true",
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default=False,
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help="runs as read-only and does not perform any transactions",
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)
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args: argparse.Namespace = mango.parse_args(parser)
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handler = mango.NotificationHandler(
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mango.CompoundNotificationTarget(args.notify_errors)
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)
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handler.setLevel(logging.ERROR)
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logging.getLogger().addHandler(handler)
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def start_subscriptions(
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context: mango.Context,
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liquidation_processor: mango.LiquidationProcessor,
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fetch_prices: typing.Callable[[typing.Any], typing.Any],
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fetch_accounts: typing.Callable[[typing.Any], typing.Any],
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throttle_reload_to_seconds: Decimal,
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throttle_ripe_update_to_seconds: Decimal,
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) -> typing.Tuple[rx.core.typing.Disposable, rx.core.typing.Disposable]:
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liquidation_processor.state = mango.LiquidationProcessorState.STARTING
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logging.info("Starting margin account fetcher subscription")
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account_subscription = (
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rx.interval(float(throttle_reload_to_seconds))
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.pipe(
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rx.operators.observe_on(context.create_thread_pool_scheduler()),
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rx.operators.start_with(-1),
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rx.operators.map(fetch_accounts(context)),
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rx.operators.catch(mango.observable_pipeline_error_reporter),
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rx.operators.retry(),
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)
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.subscribe(
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mango.create_backpressure_skipping_observer(
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on_next=liquidation_processor.update_accounts,
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on_error=mango.log_subscription_error,
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)
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)
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)
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logging.info("Starting price fetcher subscription")
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price_subscription = (
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rx.interval(float(throttle_ripe_update_to_seconds))
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.pipe(
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rx.operators.observe_on(context.create_thread_pool_scheduler()),
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rx.operators.map(fetch_prices(context)),
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rx.operators.catch(mango.observable_pipeline_error_reporter),
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rx.operators.retry(),
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)
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.subscribe(
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mango.create_backpressure_skipping_observer(
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on_next=lambda piped: liquidation_processor.update_prices(
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piped[0], piped[1]
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),
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on_error=mango.log_subscription_error,
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)
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)
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)
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return account_subscription, price_subscription
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try:
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with mango.ContextBuilder.from_command_line_parameters(args) as context:
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wallet = mango.Wallet.from_command_line_parameters_or_raise(args)
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group = mango.Group.load(context, context.group_address)
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account = mango.Account.load_for_owner_by_address(
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context, wallet.address, group, args.account_address
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)
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action_threshold = args.action_threshold
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worthwhile_threshold = args.worthwhile_threshold
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adjustment_factor = args.adjustment_factor
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throttle_reload_to_seconds = args.throttle_reload_to_seconds
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throttle_ripe_update_to_seconds = args.throttle_ripe_update_to_seconds
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liquidator_name = args.name
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logging.info(f"Wallet address: {wallet.address}")
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group = mango.Group.load(context)
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tokens = [
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token_bank.token for token_bank in group.tokens if token_bank is not None
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]
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logging.info("Checking wallet accounts.")
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scout = mango.AccountScout()
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report = scout.verify_account_prepared_for_group(context, group, wallet.address)
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logging.info(f"Wallet account report: {report}")
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if report.has_errors:
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raise Exception(
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f"Account '{wallet.address}' is not prepared for group '{group.address}'."
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)
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logging.info("Wallet accounts OK.")
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liquidations_publisher = mango.EventSource[mango.LiquidationEvent]()
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liquidations_publisher.subscribe(
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on_next=mango.CompoundNotificationTarget(args.notify_liquidations).send
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) # type: ignore[call-arg]
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on_success = mango.FilteringNotificationTarget(
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mango.CompoundNotificationTarget(args.notify_successful_liquidations),
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lambda item: isinstance(item, mango.LiquidationEvent) and item.succeeded,
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)
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liquidations_publisher.subscribe(on_next=on_success.send) # type: ignore[call-arg]
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on_failed = mango.FilteringNotificationTarget(
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mango.CompoundNotificationTarget(args.notify_failed_liquidations),
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lambda item: isinstance(item, mango.LiquidationEvent)
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and not item.succeeded,
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)
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liquidations_publisher.subscribe(on_next=on_failed.send) # type: ignore[call-arg]
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# TODO: Add proper liquidator classes here when they're written for V3
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if args.dry_run:
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account_liquidator: mango.AccountLiquidator = mango.NullAccountLiquidator()
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else:
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account_liquidator = mango.NullAccountLiquidator()
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if args.dry_run or (args.target is None) or (len(args.target) == 0):
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wallet_balancer: mango.WalletBalancer = mango.NullWalletBalancer()
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else:
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targets = args.target
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wallet_balancer = mango.LiveWalletBalancer(
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context,
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wallet,
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account,
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group.shared_quote_token,
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targets,
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action_threshold,
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args.adjustment_factor,
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args.dry_run,
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)
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# These (along with `context`) are captured and read by `load_updated_price_details()`.
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group_address = group.address
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oracle_addresses = group.oracles
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def load_updated_price_details() -> typing.Tuple[
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mango.Group, typing.Sequence[mango.InstrumentValue]
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]:
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oracles = [
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oracle_address
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for oracle_address in oracle_addresses
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if oracle_address is not None
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]
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all_addresses = [group_address, *oracles]
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all_account_infos = mango.AccountInfo.load_multiple(context, all_addresses)
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group_account_info = all_account_infos[0]
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group = mango.Group.parse_with_context(context, group_account_info)
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# TODO - fetch prices when code available in V3.
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return group, []
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def fetch_prices(
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context: mango.Context,
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) -> typing.Callable[[typing.Any], typing.Any]:
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def _fetch_prices(_: typing.Any) -> typing.Any:
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with mango.retry_context(
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"Price Fetch",
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lambda _: load_updated_price_details(),
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context.retry_pauses,
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) as retrier:
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return retrier.run()
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return _fetch_prices
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def fetch_accounts(
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context: mango.Context,
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) -> typing.Callable[[typing.Any], typing.Any]:
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def _actual_fetch() -> typing.Sequence[mango.Account]:
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# group = mango.Group.load(context)
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# return mango.Account.load_ripe(context, group)
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return []
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def _fetch_accounts(_: typing.Any) -> typing.Any:
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with mango.retry_context(
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"Margin Account Fetch",
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lambda _: _actual_fetch(),
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context.retry_pauses,
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) as retrier:
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return retrier.run()
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return _fetch_accounts
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class LiquidationProcessorSubscriptions:
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def __init__(
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self,
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account: rx.core.typing.Disposable,
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price: rx.core.typing.Disposable,
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) -> None:
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self.account: rx.core.typing.Disposable = account
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self.price: rx.core.typing.Disposable = price
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liquidation_processor = mango.LiquidationProcessor(
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context,
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liquidator_name,
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account_liquidator,
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wallet_balancer,
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worthwhile_threshold,
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)
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account_subscription, price_subscription = start_subscriptions(
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context,
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liquidation_processor,
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fetch_prices,
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fetch_accounts,
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throttle_reload_to_seconds,
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throttle_ripe_update_to_seconds,
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)
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subscriptions = LiquidationProcessorSubscriptions(
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account=account_subscription, price=price_subscription
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)
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def on_unhealthy(liquidation_processor: mango.LiquidationProcessor) -> None:
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if liquidation_processor.state != mango.LiquidationProcessorState.UNHEALTHY:
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logging.info(
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f"Ignoring LiquidationProcessor state change - state is: {liquidation_processor.state}"
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)
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return
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logging.warning(
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"Liquidation processor has been marked as unhealthy so recreating subscriptions."
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)
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try:
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subscriptions.account.dispose()
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except Exception as exception:
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logging.warning(
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f"Ignoring problem disposing of margin account subscription: {exception}"
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)
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try:
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subscriptions.price.dispose()
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except Exception as exception:
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logging.warning(
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f"Ignoring problem disposing of margin account subscription: {exception}"
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)
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account_subscription, price_subscription = start_subscriptions(
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context,
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liquidation_processor,
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fetch_prices,
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fetch_accounts,
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throttle_reload_to_seconds,
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throttle_ripe_update_to_seconds,
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)
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subscriptions.account = account_subscription
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subscriptions.price = price_subscription
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liquidation_processor.state_change.subscribe(on_next=on_unhealthy) # type: ignore[call-arg]
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# Wait - don't exit. Exiting will be handled by signals/interrupts.
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waiter = threading.Event()
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waiter.wait()
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except KeyboardInterrupt:
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logging.info("Liquidator stopping...")
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except Exception as exception:
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logging.critical(
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f"Liquidator stopped because of exception: {exception} - {traceback.format_exc()}"
|
||||
)
|
||||
except:
|
||||
logging.critical(
|
||||
f"Liquidator stopped because of uncatchable error: {traceback.format_exc()}"
|
||||
)
|
||||
finally:
|
||||
logging.info("Liquidator completed.")
|
|
@ -1,119 +0,0 @@
|
|||
#!/usr/bin/env python3
|
||||
|
||||
import argparse
|
||||
import logging
|
||||
import os
|
||||
import os.path
|
||||
import sys
|
||||
import time
|
||||
|
||||
sys.path.insert(0, os.path.abspath(os.path.join(os.path.dirname(__file__), "..")))
|
||||
import mango # nopep8
|
||||
|
||||
parser = argparse.ArgumentParser(
|
||||
description="Run a single pass of the liquidator for a Mango Markets group."
|
||||
)
|
||||
mango.ContextBuilder.add_command_line_parameters(parser)
|
||||
mango.Wallet.add_command_line_parameters(parser)
|
||||
parser.add_argument(
|
||||
"--notify-liquidations",
|
||||
type=mango.parse_notification_target,
|
||||
action="append",
|
||||
default=[],
|
||||
help="The notification target for liquidation events",
|
||||
)
|
||||
parser.add_argument(
|
||||
"--notify-successful-liquidations",
|
||||
type=mango.parse_notification_target,
|
||||
action="append",
|
||||
default=[],
|
||||
help="The notification target for successful liquidation events",
|
||||
)
|
||||
parser.add_argument(
|
||||
"--notify-failed-liquidations",
|
||||
type=mango.parse_notification_target,
|
||||
action="append",
|
||||
default=[],
|
||||
help="The notification target for failed liquidation events",
|
||||
)
|
||||
parser.add_argument(
|
||||
"--notify-errors",
|
||||
type=mango.parse_notification_target,
|
||||
action="append",
|
||||
default=[],
|
||||
help="The notification target for error events",
|
||||
)
|
||||
parser.add_argument(
|
||||
"--dry-run",
|
||||
action="store_true",
|
||||
default=False,
|
||||
help="runs as read-only and does not perform any transactions",
|
||||
)
|
||||
args: argparse.Namespace = mango.parse_args(parser)
|
||||
|
||||
handler = mango.NotificationHandler(
|
||||
mango.CompoundNotificationTarget(args.notify_errors)
|
||||
)
|
||||
handler.setLevel(logging.ERROR)
|
||||
logging.getLogger().addHandler(handler)
|
||||
|
||||
with mango.ContextBuilder.from_command_line_parameters(args) as context:
|
||||
wallet = mango.Wallet.from_command_line_parameters_or_raise(args)
|
||||
|
||||
liquidator_name = args.name
|
||||
|
||||
logging.info(f"Wallet address: {wallet.address}")
|
||||
|
||||
group = mango.Group.load(context)
|
||||
|
||||
logging.info("Checking wallet accounts.")
|
||||
scout = mango.AccountScout()
|
||||
report = scout.verify_account_prepared_for_group(context, group, wallet.address)
|
||||
logging.info(f"Wallet account report: {report}")
|
||||
if report.has_errors:
|
||||
raise Exception(
|
||||
f"Account '{wallet.address}' is not prepared for group '{group.address}'."
|
||||
)
|
||||
|
||||
logging.info("Wallet accounts OK.")
|
||||
|
||||
liquidations_publisher = mango.EventSource[mango.LiquidationEvent]()
|
||||
liquidations_publisher.subscribe(
|
||||
on_next=mango.CompoundNotificationTarget(args.notify_liquidations).send
|
||||
) # type: ignore[call-arg]
|
||||
|
||||
on_success = mango.FilteringNotificationTarget(
|
||||
mango.CompoundNotificationTarget(args.notify_successful_liquidations),
|
||||
lambda item: isinstance(item, mango.LiquidationEvent) and item.succeeded,
|
||||
)
|
||||
liquidations_publisher.subscribe(on_next=on_success.send) # type: ignore[call-arg]
|
||||
|
||||
on_failed = mango.FilteringNotificationTarget(
|
||||
mango.CompoundNotificationTarget(args.notify_failed_liquidations),
|
||||
lambda item: isinstance(item, mango.LiquidationEvent) and not item.succeeded,
|
||||
)
|
||||
liquidations_publisher.subscribe(on_next=on_failed.send) # type: ignore[call-arg]
|
||||
|
||||
# TODO: Add proper liquidator classes here when they're written for V3
|
||||
if args.dry_run:
|
||||
account_liquidator: mango.AccountLiquidator = mango.NullAccountLiquidator()
|
||||
else:
|
||||
account_liquidator = mango.NullAccountLiquidator()
|
||||
|
||||
wallet_balancer = mango.NullWalletBalancer()
|
||||
|
||||
liquidation_processor = mango.LiquidationProcessor(
|
||||
context, liquidator_name, account_liquidator, wallet_balancer
|
||||
)
|
||||
|
||||
started_at = time.time()
|
||||
liquidation_processor.update_accounts([])
|
||||
|
||||
group = mango.Group.load(context) # Refresh group data
|
||||
# prices = group.fetch_token_prices(context)
|
||||
liquidation_processor.update_prices(group, [])
|
||||
|
||||
time_taken = time.time() - started_at
|
||||
logging.info(
|
||||
f"Check of all margin accounts complete. Time taken: {time_taken:.2f} seconds."
|
||||
)
|
|
@ -1,100 +0,0 @@
|
|||
#!/usr/bin/env python3
|
||||
|
||||
import argparse
|
||||
import logging
|
||||
import os
|
||||
import os.path
|
||||
import rx
|
||||
import rx.subject
|
||||
import rx.operators
|
||||
import sys
|
||||
import threading
|
||||
|
||||
from solana.publickey import PublicKey
|
||||
from solana.rpc.commitment import Max
|
||||
|
||||
sys.path.insert(0, os.path.abspath(os.path.join(os.path.dirname(__file__), "..")))
|
||||
import mango # nopep8
|
||||
|
||||
parser = argparse.ArgumentParser(
|
||||
description="Show program logs for an account, as they arrive."
|
||||
)
|
||||
mango.ContextBuilder.add_command_line_parameters(parser)
|
||||
mango.Wallet.add_command_line_parameters(parser)
|
||||
parser.add_argument(
|
||||
"--address",
|
||||
type=PublicKey,
|
||||
action="append",
|
||||
default=[],
|
||||
required=True,
|
||||
help="Address of the Solana account to watch (can be specified multiple times)",
|
||||
)
|
||||
parser.add_argument(
|
||||
"--notify",
|
||||
type=mango.parse_notification_target,
|
||||
action="append",
|
||||
default=[],
|
||||
help="The notification target for all liquidation events",
|
||||
)
|
||||
parser.add_argument(
|
||||
"--notify-successful",
|
||||
type=mango.parse_notification_target,
|
||||
action="append",
|
||||
default=[],
|
||||
help="The notification target for successful liquidations",
|
||||
)
|
||||
parser.add_argument(
|
||||
"--notify-failed",
|
||||
type=mango.parse_notification_target,
|
||||
action="append",
|
||||
default=[],
|
||||
help="The notification target for failed liquidations",
|
||||
)
|
||||
args: argparse.Namespace = mango.parse_args(parser)
|
||||
|
||||
with mango.ContextBuilder.from_command_line_parameters(
|
||||
args
|
||||
) as context, mango.Disposable() as disposer:
|
||||
context.client.commitment = Max
|
||||
mango.output(context)
|
||||
|
||||
manager = mango.IndividualWebSocketSubscriptionManager(context)
|
||||
disposer.add_disposable(manager)
|
||||
health_check = mango.HealthCheck()
|
||||
disposer.add_disposable(health_check)
|
||||
|
||||
publishers = []
|
||||
for address in args.address:
|
||||
log_subscription = mango.WebSocketLogSubscription(context, address)
|
||||
manager.add(log_subscription)
|
||||
publishers += [log_subscription.publisher]
|
||||
|
||||
publisher = rx.subject.subject.Subject()
|
||||
publisher.pipe(
|
||||
rx.operators.merge(*publishers),
|
||||
# rx.operators.filter(lambda log_event: "PartialLiquidate" in "\n".join(log_event.logs)),
|
||||
# rx.operators.map(mango.debug_print_item("Transaction")),
|
||||
# rx.operators.delay(30), # Wait for the transaction to be fully confirmed
|
||||
# rx.operators.map(mango.debug_print_item("After Delay")),
|
||||
rx.operators.map(
|
||||
lambda log_event: mango.TransactionScout.load(
|
||||
context, log_event.signatures[0]
|
||||
)
|
||||
),
|
||||
rx.operators.filter(lambda item: item is not None),
|
||||
rx.operators.catch(mango.observable_pipeline_error_reporter),
|
||||
rx.operators.retry(),
|
||||
).subscribe(mango.PrintingObserverSubscriber(False))
|
||||
|
||||
manager.open()
|
||||
|
||||
# Wait - don't exit. Exiting will be handled by signals/interrupts.
|
||||
waiter = threading.Event()
|
||||
try:
|
||||
waiter.wait()
|
||||
except:
|
||||
pass
|
||||
|
||||
logging.info("Shutting down...")
|
||||
|
||||
logging.info("Shutdown complete.")
|
Loading…
Reference in New Issue