manualy merged conflicts

lib/src/commands.rs

@@ -243,46 +243,6 @@ impl Command for EncryptCommand {
     }
 }
 
-struct EncryptCommand {}
-impl Command for EncryptCommand {
-    fn help(&self) -> String {
-        let mut h = vec![];
-        h.push("Encrypt the wallet with a password");
-        h.push("Note 1: This will encrypt the seed and the sapling and transparent private keys.");
-        h.push("        Use 'unlock' to temporarily unlock the wallet for spending or 'decrypt' ");
-        h.push("        to permanatly remove the encryption");
-        h.push("Note 2: If you forget the password, the only way to recover the wallet is to restore");
-        h.push("        from the seed phrase.");
-        h.push("Usage:");
-        h.push("encrypt password");
-        h.push("");
-        h.push("Example:");
-        h.push("encrypt my_strong_password");
-
-        h.join("\n")
-    }
-
-    fn short_help(&self) -> String {
-        "Encrypt the wallet with a password".to_string()
-    }
-
-    fn exec(&self, args: &[&str], lightclient: &LightClient) -> String {
-        if args.len() != 1 {
-            return self.help();
-        }
-
-        let passwd = args[0].to_string();
-
-        match lightclient.wallet.write().unwrap().encrypt(passwd) {
-            Ok(_)  => object!{ "result" => "success" },
-            Err(e) => object!{
-                "result" => "error",
-                "error"  => e.to_string()
-            }
-        }.pretty(2)
-    }
-}
-
 struct DecryptCommand {}
 impl Command for DecryptCommand {
     fn help(&self) -> String {

lib/src/lightclient.rs

@@ -169,6 +169,7 @@ impl LightClientConfig {
         match &self.chain_name[..] {
             "main"    => mainnet::B58_PUBKEY_ADDRESS_PREFIX,
             
+            
             c         => panic!("Unknown chain {}", c)
         }
     }
@@ -177,7 +178,8 @@ impl LightClientConfig {
     pub fn base58_script_address(&self) -> [u8; 1] {
         match &self.chain_name[..] {
             "main"    => mainnet::B58_SCRIPT_ADDRESS_PREFIX,
-           
+            
+
             c         => panic!("Unknown chain {}", c)
         }
     }
@@ -299,12 +301,10 @@ impl LightClient {
     }
 
     // Export private keys
-    pub fn do_export(&self, addr: Option<String>) -> JsonValue {
+    pub fn do_export(&self, addr: Option<String>) -> Result<JsonValue, &str> {
         if !self.wallet.read().unwrap().is_unlocked_for_spending() {
             error!("Wallet is locked");
-            return object!{
+            return Err("Wallet is locked");
-                "error" => "Wallet is locked"
-            };
         }
 
         // Clone address so it can be moved into the closure
@@ -342,6 +342,7 @@ impl LightClient {
 
     pub fn do_address(&self) -> JsonValue {
         let wallet = self.wallet.read().unwrap();
+
         // Collect z addresses
         let z_addresses = wallet.zaddress.read().unwrap().iter().map( |ad| {
             encode_payment_address(self.config.hrp_sapling_address(), &ad)