Logic to use the key_name parameter from the config to add key. Remov…

…ed name parameter from keys add cmd (#363)

relayer-cli/src/commands/keys/add.rs

@@ -11,9 +11,6 @@ pub struct KeyAddCmd {
     #[options(free, help = "identifier of the chain")]
     chain_id: Option<String>,
 
-    #[options(free, help = "the key name")]
-    name: Option<String>,
-
     #[options(free, help = "the key path and filename")]
     file: Option<String>,
 }
@@ -33,18 +30,13 @@ impl KeyAddCmd {
                 "Invalid chain identifier. Cannot retrieve the chain configuration".to_string()
             })?;
 
-        let key_name = self
-            .name
-            .clone()
-            .ok_or_else(|| "missing key name".to_string())?;
-
         let key_filename = self
             .file
             .clone()
             .ok_or_else(|| "missing signer key file".to_string())?;
 
         Ok(KeysAddOptions {
-            name: key_name,
+            name: chain_config.key_name.clone(),
             file: key_filename,
             chain_config: chain_config.clone(),
         })

relayer/src/keyring/store.rs

@@ -26,7 +26,7 @@ use tendermint::account::Id as AccountId;
 
 pub const KEYSTORE_DEFAULT_FOLDER: &str = ".rrly/keys/";
 pub const KEYSTORE_TEST_BACKEND: &str = "keyring-test";
-pub const KEYSTORE_FILE_EXTENSION: &str = "key";
+pub const KEYSTORE_FILE_EXTENSION: &str = "json";
 
 pub type Address = Vec<u8>;