71 lines
1.9 KiB
Python
71 lines
1.9 KiB
Python
import abc
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import dataclasses
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import logging
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from collections.abc import Iterator, Mapping
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import fin_depo
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from frozendict import frozendict
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from personal_data.data import DeduplicateMode, Scraper
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from .. import secrets
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logger = logging.getLogger(__name__)
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@dataclasses.dataclass(frozen=True)
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class FinanceDepoScraper(Scraper):
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deduplicate_mode = DeduplicateMode.ONLY_LATEST
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deduplicate_ignore_columns = ['account.update_time']
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@abc.abstractmethod
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def get_depo_fetcher(self):
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pass
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def scrape(self) -> Iterator[Mapping[str, object]]:
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depo = self.get_depo_fetcher().get_depo()
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data_point = {
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'account.update_time': depo.updated_time,
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}
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for asset in depo.assets():
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key = f'balance.{asset}'
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data_point[key] = depo.get_amount_of_asset(asset)
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yield frozendict(data_point)
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@dataclasses.dataclass(frozen=True)
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class KrakenAccountBalances(FinanceDepoScraper):
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dataset_name = 'defi_kraken_balance'
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def get_depo_fetcher(self):
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return fin_depo.defi_kraken.KrakenDepoFetcher(
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kraken_key=secrets.kraken_key(),
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kraken_secret=secrets.kraken_secret(),
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)
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@dataclasses.dataclass(frozen=True)
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class KucoinAccountBalances(FinanceDepoScraper):
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dataset_name = 'defi_kucoin_balance'
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def get_depo_fetcher(self):
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return fin_depo.defi_kucoin.KucoinDepoFetcher(
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kucoin_key=secrets.kucoin_key(),
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kucoin_secret=secrets.kucoin_secret(),
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kucoin_pass=secrets.kucoin_pass(),
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)
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@dataclasses.dataclass(frozen=True)
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class MpcBalance(FinanceDepoScraper):
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dataset_name = 'defi_mpc_balance'
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def get_depo_fetcher(self):
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return fin_depo.defi_partisia_blockchain.PartisiaBlockchainAccountDepoFetcher(
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self.session,
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blockchain_address=secrets.pbc_account_address(),
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)
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