The “Did not fetch relayers” error generally suggests a concern with retrieving the checklist of available relayers that facilitate the withdrawal method in Tornado Cash. This tends to occur for lesser used chains like Optimism or Gnosis. publication for the Ethereum community). Without the inclusion of updatability ahead of deployment, https://winningpennsylvania.za.com/2024/09/23/enhancing-confidentiality-in-blockchain-transactions-with-tornado-cash/