48 lines
1.5 KiB
Python
Executable File
48 lines
1.5 KiB
Python
Executable File
#!/usr/bin/env python3
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import argparse
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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(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(
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"--address", type=PublicKey, help="Public key of the Wrapped SOL account to close"
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)
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args: argparse.Namespace = mango.parse_args(parser)
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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: mango.Token = mango.Token.ensure(
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context.instrument_lookup.find_by_symbol_or_raise("SOL")
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)
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token_account: typing.Optional[mango.TokenAccount] = mango.TokenAccount.load(
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context, args.address
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)
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if (token_account is None) or (token_account.value.token != wrapped_sol):
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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(
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context, wallet, args.address
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)
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mango.output(
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f"Closing account: {args.address} with balance {token_account.value.value} lamports."
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)
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all_instructions = signers + close_instruction
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transaction_ids = all_instructions.execute(context)
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mango.output(f"Transaction IDs: {transaction_ids}")
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