How to request cardano-sl network topology file via Zendesk NTFREE May 27, 2020 09:32 Updated Related articles How to update the exchange-topology file in cardano-sl using nix How to update the exchange-topology file in cardano-sl using docker Cardano SL has been deprecated and will no longer work on mainnet Where can I get the configuration files? Installing Nix and setting up IOHK binaries