> ## Documentation Index
> Fetch the complete documentation index at: https://circle-devdocs-test-ai-codegen-component.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Re-attest a V2 pre-finality message

> The re-attestation flow allows the relayer to obtain a higher level of finality than was originally requested on the source chain, while still being forced to pay the fee since allowance was reserved. This flow resolves the case where a sender specifies a finality threshold lower than the destination chain recipient requires.