> ## Documentation Index
> Fetch the complete documentation index at: https://chart-spec.enchor.us/llms.txt
> Use this file to discover all available pages before exploring further.

# CanonicalSourceNotice

```ts theme={null}
type CanonicalSourceNotice = 
  | {
  code: "rangeShiftMalformed";
  source: RangeShiftSourceLocation;
}
  | {
  code: "rangeShiftDifficultyInvalid";
  declared: number;
  source: RangeShiftSourceLocation;
}
  | {
  code: "rangeShiftDifficultyMismatch";
  containing: Difficulty;
  declared: Difficulty;
  source: RangeShiftSourceLocation;
}
  | {
  code: "rangeShiftInstrumentInapplicable";
  source: RangeShiftSourceLocation;
}
  | {
  code: "rangeShiftOutOfBounds";
  position: number;
  size: number;
  source: RangeShiftSourceLocation;
};
```


This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.