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Bytes

Bytes

Bases: Field

Source code in griptape/griptape/utils/marshmallow/fields/bytes.py 
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class Bytes(fields.Field):
    def _serialize(self, value, attr, obj, **kwargs):
        return base64.b64encode(value).decode()

    def _deserialize(self, value, attr, data, **kwargs):
        return base64.b64decode(value)

    def _validate(self, value):
        if not isinstance(value, bytes):
            raise ValidationError("Invalid input type.")