44 lines
1.6 KiB
Plaintext
Executable File
44 lines
1.6 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 sys
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import typing
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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(description="Closes a Wrapped SOL 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("--address", type=PublicKey,
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help="Public key of the Wrapped SOL account to close")
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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.ContextBuilder.from_command_line_parameters(args)
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wallet = mango.Wallet.from_command_line_parameters_or_raise(args)
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wrapped_sol = context.token_lookup.find_by_symbol_or_raise("SOL")
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token_account: typing.Optional[mango.TokenAccount] = mango.TokenAccount.load(context, args.address)
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if (token_account is None) or (token_account.value.token.mint != wrapped_sol.mint):
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raise Exception(f"Account {args.address} is not a {wrapped_sol.name} account.")
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payer: PublicKey = wallet.address
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signers: mango.CombinableInstructions = mango.CombinableInstructions.from_wallet(wallet)
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close_instruction = mango.build_close_spl_account_instructions(context, wallet, args.address)
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print(f"Closing account: {args.address} with balance {token_account.value.value} lamports.")
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all_instructions = signers + close_instruction
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transaction_id = all_instructions.execute_and_unwrap_transaction_ids(context)[0]
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print(f"Transaction ID: {transaction_id}")
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