54 lines
2.2 KiB
Plaintext
Executable File
54 lines
2.2 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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from decimal import Decimal
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from solana.account import Account
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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="Unwraps Wrapped SOL to Pure SOL and adds it to the wallet account.")
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mango.Context.add_command_line_parameters(parser)
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mango.Wallet.add_command_line_parameters(parser)
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parser.add_argument("--quantity", type=Decimal, required=True, help="quantity of SOL to unwrap")
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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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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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largest_token_account = mango.TokenAccount.fetch_largest_for_owner_and_token(
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context, wallet.address, wrapped_sol)
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if largest_token_account is None:
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raise Exception(f"No {wrapped_sol.name} accounts found for owner {wallet.address}.")
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wrapped_sol_account: Account = Account()
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signers: mango.CombinableInstructions = mango.CombinableInstructions.from_signers([wallet.account, wrapped_sol_account])
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create_instructions = mango.build_create_spl_account_instructions(
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context, wallet, wrapped_sol, wrapped_sol_account.public_key())
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unwrap_instructions = mango.build_transfer_spl_tokens_instructions(
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context, wallet, wrapped_sol, largest_token_account.address, wrapped_sol_account.public_key(), args.quantity)
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close_instructions = mango.build_close_spl_account_instructions(context, wallet, wrapped_sol_account.public_key())
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all_instructions = signers + create_instructions + unwrap_instructions + close_instructions
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print("Unwrapping SOL:")
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print(f" Temporary account: {wrapped_sol_account.public_key()}")
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print(f" Source: {largest_token_account.address}")
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print(f" Destination: {wallet.address}")
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transaction_id = all_instructions.execute_and_unwrap_transaction_ids(context)[0]
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print(f"Waiting on transaction ID: {transaction_id}")
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context.wait_for_confirmation(transaction_id)
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print("Transaction confirmed.")
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