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# SignatureErc6492 Errors

:::info
`SignatureErc6492` is a re-export of ox's [`SignatureErc6492`](https://oxlib.sh/ercs/erc6492/SignatureErc6492/errors). Refer to the ox documentation for the full reference.
:::

## `SignatureErc6492.InvalidUnwrappedSignatureError`

Thrown when an ERC-6492 unwrapped signature object is malformed.

## `SignatureErc6492.InvalidWrappedSignatureError`

Thrown when the ERC-6492 wrapped signature is invalid.