50 lines
1.6 KiB
Python
50 lines
1.6 KiB
Python
"""# Partisia Blockchain Scraper
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Currently only scrapes certain interesting addresses.
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TODO:
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- Do something with this interesting endpoint: <https://backend.browser.partisiablockchain.com/supply/top>
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"""
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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 personal_data.data import DeduplicateMode, Scraper
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logger = logging.getLogger(__name__)
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PBC_FOUNDATION_CONTRACT_ADDRESSES = [
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('012635f1c0a9bffd59853c6496e1c26ebda0e2b4da', 'Foundation Sales'),
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('0135edec2c9fed33f45cf2538dc06ba139c4bb8f62', 'Foundation Team'),
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('01ad44bb0277a8df16408006c375a6fa015bb22c97', 'Foundation Eco-System'),
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('016fe3c61bf8f8bd623deebb74cd80fcedc646b605', 'Foundation Reserve'),
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]
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@dataclasses.dataclass(frozen=True)
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class PbcFoundationBalance(Scraper):
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dataset_name = 'pbc_foundation_balances'
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deduplicate_mode = DeduplicateMode.BY_ALL_COLUMNS
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deduplicate_ignore_columns = [
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'contract.update_time',
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'contract.name',
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'contract.state.balance',
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]
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def scrape(self) -> Iterator[Mapping[str, object]]:
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client = fin_depo.defi_partisia_blockchain.PbcClient(self.session)
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for address, contract_name in PBC_FOUNDATION_CONTRACT_ADDRESSES:
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contract_state, update_time = client.get_contract_state(address)
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yield {
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'contract.update_time': update_time,
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'contract.name': contract_name,
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'contract.address': address,
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'contract.state.nonce': contract_state['nonce'],
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'contract.state.balance': contract_state['remainingTokens'],
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}
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