chia-blockchain/chia/wallet/wallet_coin_record.py
Richard Kiss b084813b12
Improve streamable (#3031)
* Avoid importing `test_constants` as it takes a long time.

* Factor out `parse_*` functions.

* First crack at refactoring `Streamable.parse`.

* Don't add `_parse_functions` attribute to `Streamable`.

This no longer requires an extra `_parse_functions` attribute on a
`Streamable`, as it may be confusing serializers or other functions
that use `__annotations__`.

* Fix lint problems with `black`.

* Fix `parse_tuple`.

* Defer some parsing failures to parse time rather than class-creation time.

* Tidy up & remove some obsolete stuff.

* Decorate `RequestBlocks` as `streamable`.

* Fix wrong uses of Streamable class

Revert an earlier commit and error out on class creation in case a
Streamable subclass is instantiated incorrectly, e.g. containing a
non-serializable member.

Fix cases where Streamable parent class was forgotten.

* Fix wrong types when creating DerivationRecord and WalletCoinRecord

* additional unit tests for streamable parsers

* add type annotations (#3222)

Co-authored-by: Rostislav <rostislav@users.noreply.github.com>
Co-authored-by: arvidn <arvid@libtorrent.org>
2021-04-30 10:22:11 -07:00

26 lines
639 B
Python

from dataclasses import dataclass
from chia.types.blockchain_format.coin import Coin
from chia.types.blockchain_format.sized_bytes import bytes32
from chia.util.ints import uint32
from chia.wallet.util.wallet_types import WalletType
@dataclass(frozen=True)
class WalletCoinRecord:
"""
These are values that correspond to a CoinName that are used
in keeping track of the unspent database.
"""
coin: Coin
confirmed_block_height: uint32
spent_block_height: uint32
spent: bool
coinbase: bool
wallet_type: WalletType
wallet_id: int
def name(self) -> bytes32:
return self.coin.name()