Source code for houndapi.schema.subscription

from pydantic import BaseModel
from typing import Union, Optional, List

# Base

[docs]
class SubscriptionBase(BaseModel):
    label: Optional[str]

    @property
    def type(self) -> str:
        raise NotImplementedError


# Logs

[docs]
class LogsSubscription(SubscriptionBase):
    address: Union[str, List[str]]
    topics: Optional[List[str]]

    @property
    def type(self) -> str: return "logs"


# PendingTransactions

[docs]
class PendingTransactionsSubscription(SubscriptionBase):
    full_transactions: bool = False

    @property
    def type(self) -> str: return "pending"


SupportedSubscription = Union[
    LogsSubscription, PendingTransactionsSubscription
]