Build and run canister before running the gateway.
cargo runIn order to run firmware on macOS for demo purposes it is required to sign it by self-issued certificate.
You can check following docs how to do it. Use name vts-signer for your certificate.
Commands to check that everything is fine:
# By following command you can check that your certificate in the list.
security find-identity -p codesigning
codesign -f -s "vts-signer" <some-file> --deep