blockchain/utils/sdk/client/python/lthn/models/block_template_model.py

# coding: utf-8

"""
    Lethean Blockchain API

    OpenAPI for Lethean Blockchain

    The version of the OpenAPI document: 6.0.1
    Generated by OpenAPI Generator (https://openapi-generator.tech)

    Do not edit the class manually.
"""  # noqa: E501


from __future__ import annotations
import pprint
import re  # noqa: F401
import json

from pydantic import BaseModel, ConfigDict, StrictInt, StrictStr
from typing import Any, ClassVar, Dict, List, Optional
from lthn.models.tx_generation_context_model import TxGenerationContextModel
from typing import Optional, Set
from typing_extensions import Self

class BlockTemplateModel(BaseModel):
    """
    BlockTemplateModel
    """ # noqa: E501
    blocktemplate_blob: Optional[StrictStr] = None
    difficulty: Optional[StrictStr] = None
    height: Optional[StrictInt] = None
    miner_tx_tgc: Optional[TxGenerationContextModel] = None
    block_reward_without_fee: Optional[StrictInt] = None
    block_reward: Optional[StrictInt] = None
    txs_fee: Optional[StrictInt] = None
    prev_hash: Optional[StrictStr] = None
    seed: Optional[StrictStr] = None
    __properties: ClassVar[List[str]] = ["blocktemplate_blob", "difficulty", "height", "miner_tx_tgc", "block_reward_without_fee", "block_reward", "txs_fee", "prev_hash", "seed"]

    model_config = ConfigDict(
        populate_by_name=True,
        validate_assignment=True,
        protected_namespaces=(),
    )


    def to_str(self) -> str:
        """Returns the string representation of the model using alias"""
        return pprint.pformat(self.model_dump(by_alias=True))

    def to_json(self) -> str:
        """Returns the JSON representation of the model using alias"""
        # TODO: pydantic v2: use .model_dump_json(by_alias=True, exclude_unset=True) instead
        return json.dumps(self.to_dict())

    @classmethod
    def from_json(cls, json_str: str) -> Optional[Self]:
        """Create an instance of BlockTemplateModel from a JSON string"""
        return cls.from_dict(json.loads(json_str))

    def to_dict(self) -> Dict[str, Any]:
        """Return the dictionary representation of the model using alias.

        This has the following differences from calling pydantic's
        `self.model_dump(by_alias=True)`:

        * `None` is only added to the output dict for nullable fields that
          were set at model initialization. Other fields with value `None`
          are ignored.
        """
        excluded_fields: Set[str] = set([
        ])

        _dict = self.model_dump(
            by_alias=True,
            exclude=excluded_fields,
            exclude_none=True,
        )
        # override the default output from pydantic by calling `to_dict()` of miner_tx_tgc
        if self.miner_tx_tgc:
            _dict['miner_tx_tgc'] = self.miner_tx_tgc.to_dict()
        return _dict

    @classmethod
    def from_dict(cls, obj: Optional[Dict[str, Any]]) -> Optional[Self]:
        """Create an instance of BlockTemplateModel from a dict"""
        if obj is None:
            return None

        if not isinstance(obj, dict):
            return cls.model_validate(obj)

        _obj = cls.model_validate({
            "blocktemplate_blob": obj.get("blocktemplate_blob"),
            "difficulty": obj.get("difficulty"),
            "height": obj.get("height"),
            "miner_tx_tgc": TxGenerationContextModel.from_dict(obj["miner_tx_tgc"]) if obj.get("miner_tx_tgc") is not None else None,
            "block_reward_without_fee": obj.get("block_reward_without_fee"),
            "block_reward": obj.get("block_reward"),
            "txs_fee": obj.get("txs_fee"),
            "prev_hash": obj.get("prev_hash"),
            "seed": obj.get("seed")
        })
        return _obj