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66 lines
2.6 KiB
Python
66 lines
2.6 KiB
Python
from xrpl.clients import JsonRpcClient
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from xrpl.models.transactions import AccountSet, SetRegularKey, AccountSetFlag, Payment
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from xrpl.transaction import safe_sign_and_autofill_transaction, send_reliable_submission
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from xrpl.wallet import generate_faucet_wallet
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from xrpl.models.requests import AccountInfo
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# This code sample will blackhole an account
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# A funded account on the testnet is provided for testing purposes
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# https://xrpl.org/accounts.html#special-addresses
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asfDisableMaster = 1114112
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# Connect to a testnet node
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JSON_RPC_URL = "https://s.altnet.rippletest.net:51234/"
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client = JsonRpcClient(JSON_RPC_URL)
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# Get credentials from the Testnet Faucet
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print("Requesting an account from the Testnet faucet...")
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test_wallet = generate_faucet_wallet(client=client)
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myAddr = test_wallet.classic_address
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print(f"\n Account: {test_wallet.classic_address}")
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print(f" Seed: {test_wallet.seed}")
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# This is a well known blackhole address
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blackhole_address = "rrrrrrrrrrrrrrrrrrrrBZbvji"
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# Construct SetRegularKey transaction
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tx_regulary_key = SetRegularKey(
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account=myAddr,
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regular_key=blackhole_address
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)
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# Sign the transaction
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tx_regulary_key_signed = safe_sign_and_autofill_transaction(tx_regulary_key, wallet=test_wallet, client=client)
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submit_tx_regular = send_reliable_submission(client=client, transaction=tx_regulary_key_signed)
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submit_tx_regular = submit_tx_regular.result
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print(f"\n Submitted a SetRegularKey tx. Result: {submit_tx_regular['meta']['TransactionResult']}")
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print(f" Tx content: {submit_tx_regular}")
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# Construct AccountSet transaction w/ asfDisableMaster flag
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# This permanently blackholes an account!
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tx_disable_master_key = AccountSet(
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account=myAddr,
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set_flag=AccountSetFlag.ASF_DISABLE_MASTER
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)
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# Sign the transaction
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tx_disable_master_key_signed = safe_sign_and_autofill_transaction(tx_disable_master_key, wallet=test_wallet, client=client)
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submit_tx_disable = send_reliable_submission(client=client, transaction=tx_disable_master_key_signed)
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submit_tx_disable = submit_tx_disable.result
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print(f"\n Submitted a DisableMasterKey tx. Result: {submit_tx_disable['meta']['TransactionResult']}")
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print(f" Tx content: {submit_tx_disable}")
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# Verify Account Settings
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get_acc_flag = AccountInfo(
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account=myAddr
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)
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response = client.request(get_acc_flag)
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if response.result['account_data']['Flags'] & asfDisableMaster:
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print(f"\nAccount {myAddr}'s master key has been disabled, account is blackholed.")
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else:
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print(f"\nAccount {myAddr}'s master key is still enabled, account is NOT blackholed")
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