Merge pull request #2727 from input-output-hk/chore/ddw-778-update-readme-with-nix-ssl-issue

[DDW-778] Add solution for the nix SSL issue to the README

Author: tomislavhoracek

CHANGELOG.md

@@ -15,6 +15,7 @@
 
 ### Chores
 
+- Updated README with solution steps for the nix SSL issue ([PR 2727](https://github.com/input-output-hk/daedalus/pull/2727))
 - Covered LedgerJS v4.0.0 breaking changes ([PR 2697](https://github.com/input-output-hk/daedalus/pull/2697))
 - Added hardware wallet support for all non-public testnets ([PR 2672](https://github.com/input-output-hk/daedalus/pull/2672))
 

README.md

@@ -35,6 +35,16 @@ Daedalus - Cryptocurrency Wallet
    ```
 3. Run `nix-shell` with correct list of arguments or by using existing `package.json` scripts to load a shell with all the correct versions of all the required dependencies for development.
 
+**Notes:**
+
+If you get SSL error when running `nix-shell` (SSL peer certificate or SSH remote key was not OK) try the next steps:
+1. Reinstall nix
+   ```bash
+   $ nix-env -e *
+   $ curl -L https://nixos.org/nix/install | sh
+   ```
+2. Download certificate from https://docs.certifytheweb.com/docs/kb/kb-202109-letsencrypt/ and import to your keychain.
+
 ## Development
 
 ### Running Daedalus with Cardano Node