Fix TOML table in Config.default.toml
## ed25519, rsa, secp256k1 private keys available for this node. Generation is available only for ed25519 and secp256k1.
## Either value or path should be defined. Value is base58 bytes.
## ed25519 format is set by default
-[root_key_pair]
-format = "ed25519"
-#value = "..."
-path = "./secret_key"
-generate_on_absence = true
+root_key_pair.format = "ed25519"
+#root_key_pair.value = "..."
+root_key_pair.path = "./secret_key"
+root_key_pair.generate_on_absence = true
## Services will store their data here
services_base_dir = "./services"
