44 lines
1.8 KiB
Plaintext
Executable File
44 lines
1.8 KiB
Plaintext
Executable File
#!/usr/bin/env pyston3
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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(
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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="Sends a notification if an account's SOL balance is below the '--minimum-sol-balance' parameter threshold.")
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mango.Context.add_command_line_parameters(parser)
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parser.add_argument("--name", type=str, required=True,
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help="name of the account")
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parser.add_argument("--address", type=PublicKey, required=True,
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help="address of the account")
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parser.add_argument("--minimum-sol-balance", type=Decimal, default=Decimal("0.1"),
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help="the minimum SOL balance required for the alert. A SOL balance less than this value will trigger a nifitication.")
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parser.add_argument("--notify", type=mango.parse_subscription_target, action="append", default=[],
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help="The notification target for low balance events")
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args = parser.parse_args()
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logging.getLogger().setLevel(args.log_level)
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logging.warning(mango.WARNING_DISCLAIMER_TEXT)
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context = mango.Context.from_command_line_parameters(args)
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account_info = mango.AccountInfo.load(context, args.address)
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if account_info is None:
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raise Exception(f"No account at '{args.address}'")
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else:
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account_sols = account_info.lamports / mango.SOL_DECIMAL_DIVISOR
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if account_sols < args.minimum_sol_balance:
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report = f"Account \"{args.name} [{args.address}]\" on {context.cluster} has only {account_sols} SOL, which is below the minimum required balance of {args.minimum_sol_balance} SOL."
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for notify in args.notify:
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notify.send(report)
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print(f"Notification sent: {report}")
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