Javelina/classes/errors/wallet.py

class WalletNotFoundError(Exception):
    """Wallet could not find user with such an ID from a guild in the database"""

    def __init__(self, owner_id: int, guild_id: int) -> None:
        self.owner_id = owner_id
        self.guild_id = guild_id

        super().__init__(
            f"Wallet of a user with id {self.owner_id} was not found for the guild with id {self.guild_id}"
        )


class WalletInsufficientFunds(Exception):
    """Wallet's balance is not sufficient to perform the operation"""

    def __init__(
        self,
        wallet: "Wallet",
        amount: float,
    ) -> None:
        self.wallet = wallet
        self.amount = amount

        super().__init__(
            f"Wallet of a user with id {self.wallet.owner_id} for the guild with id {self.wallet.guild_id} does not have sufficient funds to perform the operation (balance: {self.wallet.balance}, requested: {self.amount})"
        )