50 lines
1.5 KiB
Python
50 lines
1.5 KiB
Python
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# standard imports
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import json
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# third-party imports
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from cic_eth.api import Api
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from cic_types.models.person import Person
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from cic_types.processor import generate_metadata_pointer
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# local imports
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from cic_ussd.chain import Chain
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from cic_ussd.db.models.user import User
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from cic_ussd.metadata import blockchain_address_to_metadata_pointer
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from cic_ussd.redis import get_cached_data
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def define_account_tx_metadata(user: User):
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# get sender metadata
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identifier = blockchain_address_to_metadata_pointer(
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blockchain_address=user.blockchain_address
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)
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key = generate_metadata_pointer(
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identifier=identifier,
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cic_type='cic.person'
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)
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account_metadata = get_cached_data(key=key)
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if account_metadata:
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account_metadata = json.loads(account_metadata)
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person = Person()
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deserialized_person = person.deserialize(metadata=account_metadata)
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given_name = deserialized_person.given_name
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family_name = deserialized_person.family_name
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phone_number = deserialized_person.tel
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return f'{given_name} {family_name} {phone_number}'
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else:
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phone_number = user.phone_number
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return phone_number
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def retrieve_account_statement(blockchain_address: str):
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chain_str = Chain.spec.__str__()
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cic_eth_api = Api(
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chain_str=chain_str,
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callback_queue='cic-ussd',
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callback_task='cic_ussd.tasks.callback_handler.process_statement_callback',
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callback_param=blockchain_address
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)
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result = cic_eth_api.list(address=blockchain_address, limit=9)
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