| 3141 | |
| 3142 | # Fast Binary Encoding BalanceMessage model |
| 3143 | class BalanceMessageModel(fbe.Model): |
| 3144 | __slots__ = "_model", |
| 3145 | |
| 3146 | def __init__(self, buffer=None): |
| 3147 | super().__init__(buffer) |
| 3148 | self._model = FieldModelBalanceMessage(self.buffer, 4) |
| 3149 | |
| 3150 | @property |
| 3151 | def model(self): |
| 3152 | return self._model |
| 3153 | |
| 3154 | # Get the model size |
| 3155 | @property |
| 3156 | def fbe_size(self): |
| 3157 | return self._model.fbe_size + self._model.fbe_extra |
| 3158 | |
| 3159 | # Get the model type |
| 3160 | @property |
| 3161 | def fbe_type(self): |
| 3162 | return self.TYPE |
| 3163 | |
| 3164 | TYPE = FieldModelBalanceMessage.TYPE |
| 3165 | |
| 3166 | # Check if the struct value is valid |
| 3167 | def verify(self): |
| 3168 | if (self.buffer.offset + self._model.fbe_offset - 4) > self.buffer.size: |
| 3169 | return False |
| 3170 | |
| 3171 | fbe_full_size = self.read_uint32(self._model.fbe_offset - 4) |
| 3172 | if fbe_full_size < self._model.fbe_size: |
| 3173 | return False |
| 3174 | |
| 3175 | return self._model.verify() |
| 3176 | |
| 3177 | # Create a new model (begin phase) |
| 3178 | def create_begin(self): |
| 3179 | fbe_begin = self.buffer.allocate(4 + self._model.fbe_size) |
| 3180 | return fbe_begin |
| 3181 | |
| 3182 | # Create a new model (end phase) |
| 3183 | def create_end(self, fbe_begin): |
| 3184 | fbe_end = self.buffer.size |
| 3185 | fbe_full_size = fbe_end - fbe_begin |
| 3186 | self.write_uint32(self._model.fbe_offset - 4, fbe_full_size) |
| 3187 | return fbe_full_size |
| 3188 | |
| 3189 | # Serialize the struct value |
| 3190 | def serialize(self, value): |
| 3191 | fbe_begin = self.create_begin() |
| 3192 | self._model.set(value) |
| 3193 | fbe_full_size = self.create_end(fbe_begin) |
| 3194 | return fbe_full_size |
| 3195 | |
| 3196 | # Deserialize the struct value |
| 3197 | def deserialize(self, value=None): |
| 3198 | if value is None: |
| 3199 | value = BalanceMessage() |
| 3200 | |