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ChecksumAddress

ChecksumAddress

Bases: str

ChecksumAddress with validation.

Functions

__new__ 

__new__(v: str) -> ChecksumAddress
Source code in derive_client/data_types/models.py 
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def __new__(cls, v: str) -> ChecksumAddress:
    if not is_address(v):
        raise ValueError(f"Invalid Ethereum address: {v}")
    return cast(ChecksumAddress, to_checksum_address(v))

__get_pydantic_core_schema__ classmethod 

__get_pydantic_core_schema__(
    _source, _handler: GetCoreSchemaHandler
) -> CoreSchema
Source code in derive_client/data_types/models.py 
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@classmethod
def __get_pydantic_core_schema__(cls, _source, _handler: GetCoreSchemaHandler) -> core_schema.CoreSchema:
    return core_schema.no_info_before_validator_function(cls._validate, core_schema.any_schema())

__get_pydantic_json_schema__ classmethod 

__get_pydantic_json_schema__(
    _schema, _handler: GetJsonSchemaHandler
) -> dict
Source code in derive_client/data_types/models.py 
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@classmethod
def __get_pydantic_json_schema__(cls, _schema, _handler: GetJsonSchemaHandler) -> dict:
    return {"type": "string", "format": "ethereum-address"}

_validate classmethod 

_validate(v) -> ChecksumAddress
Source code in derive_client/data_types/models.py 
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@classmethod
def _validate(cls, v) -> ChecksumAddress:
    if isinstance(v, cls):
        return v
    if not isinstance(v, str):
        raise TypeError(f"Expected str, got {type(v)}")
    return cls(v)