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personal-data/personal_data/fetchers/defi_kucoin.py

46 lines
1.2 KiB
Python

import abc
import dataclasses
import datetime
import logging
from collections.abc import Iterator, Mapping
import fin_depo
import kucoin.client
from frozendict import frozendict
from personal_data.data import DeduplicateMode, Scraper
from .. import secrets
logger = logging.getLogger(__name__)
# TODO: Move these into secrets!
client = kucoin.client.Client(
secrets.KUCOIN_KEY,
secrets.KUCOIN_SECRET,
secrets.KUCOIN_PASS,
)
def addresses_to_data_points(addresses: list[dict[str, str]]) -> frozendict:
data_point = {}
data_point['account.update_time'] = datetime.datetime.now(tz=datetime.UTC)
data_point['account.num_deposit_addresses'] = len(addresses)
if len(addresses) > 0:
for k, v in addresses[-1].items():
data_point[f'deposit.{k}'] = v
return frozendict(data_point)
@dataclasses.dataclass(frozen=True)
class KucoinDepositAddresses(Scraper):
dataset_name = 'defi_kucoin_deposit_address'
deduplicate_mode = DeduplicateMode.ONLY_LATEST
deduplicate_ignore_columns = ['account.update_time']
def scrape(self) -> Iterator[Mapping[str, object]]:
addresses = client.get_deposit_address('MPC')
yield addresses_to_data_points(addresses)