From 15573d6dc063301bbc0ba28940457d47c30c2b09 Mon Sep 17 00:00:00 2001
From: Constantine <ckryvomaz@gmail.com>
Date: Tue, 3 Apr 2018 13:09:08 +0300
Subject: [PATCH] Update  version to `0.21.0` (#106)

* Update AppVeyor badge

* Remove outdated unit tests

* Update version
Fix cli interface doc
---
 Cargo.toml     | 2 +-
 cli.yml        | 8 +++++---
 src/cmd/mod.rs | 4 ++--
 src/main.rs    | 8 ++++----
 4 files changed, 12 insertions(+), 10 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index 03947e1..fa0b9a7 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "emerald-cli"
-version = "0.20.0"
+version = "0.21.0"
 authors = ["Constantine Kryvomaz <kostiyantynk@gmail.com>"]
 description = "Console utility for secure account management"
 homepage = "http://etcdevteam.com"
diff --git a/cli.yml b/cli.yml
index 7fb6d39..c94daf1 100644
--- a/cli.yml
+++ b/cli.yml
@@ -29,18 +29,20 @@ subcommands:
         about: Start local RPC server
         args:
         - host:
-            help: Senders address
+            help: Host for RPC server
             takes_value: true
+            default_value: "127.0.0.1"
         - port:
-            help: Receiver address
+            help: Port for RPC server
             takes_value: true
+            default_value: "1920"
     - mnemonic:
         about: Create mnemonic phrase according to BIP39 spec
     - balance:
         about: Request account's balance from ethereum node through RPC
         args:
             - address:
-                help: account address
+                help: Account address
                 required: true
                 takes_value: true
     - transaction:
diff --git a/src/cmd/mod.rs b/src/cmd/mod.rs
index 066f5ee..782fcc5 100644
--- a/src/cmd/mod.rs
+++ b/src/cmd/mod.rs
@@ -73,8 +73,8 @@ fn server_cmd(
     chain: &str,
 ) -> ExecResult {
     info!("Starting Emerald Connector - v{}", emerald::version());
-    let host = matches.value_of("host").unwrap_or(DEFAULT_RPC_HOST);
-    let port = matches.value_of("host").unwrap_or(DEFAULT_RPC_PORT);
+    let host = matches.value_of("host").unwrap_or_default();
+    let port = matches.value_of("port").unwrap_or_default();
     let addr = format!("{}:{}", host, port).parse::<SocketAddr>()?;
     let sec_lvl = get_security_lvl(matches)?;
 
diff --git a/src/main.rs b/src/main.rs
index 4ceeb21..6486242 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -44,10 +44,10 @@ fn main() {
     let yaml = load_yaml!("../cli.yml");
     let matches = App::from_yaml(yaml).get_matches();
 
-    match matches.occurrences_of("v") {
-        0 => env::set_var("RUST_LOG", "emerald=error"),
-        1 => env::set_var("RUST_LOG", "emerald=info"),
-        2 | _ => env::set_var("RUST_LOG", "emerald=trace"),
+    match matches.occurrences_of("verbose") {
+        0 => env::set_var("RUST_LOG", "error"),
+        1 => env::set_var("RUST_LOG", "info"),
+        2 | _ => env::set_var("RUST_LOG", "debug"),
     }
 
     let mut log_builder = LogBuilder::new();