unconfirmed -> unverified

lib/src/lightclient.rs

@@ -639,7 +639,7 @@ impl LightClient {
                 "zbalance" => wallet.zbalance(Some(zaddress.clone())),
                 "verified_zbalance"  => wallet.verified_zbalance(Some(zaddress.clone())),
                 "spendable_zbalance" => wallet.spendable_zbalance(Some(zaddress.clone())),
-                "unconfirmed_zbalance"   => wallet.unconfirmed_zbalance(Some(zaddress.clone()))
+                "unverified_zbalance"   => wallet.unverified_zbalance(Some(zaddress.clone()))
             }
         }).collect::<Vec<JsonValue>>();
 
@@ -658,7 +658,7 @@ impl LightClient {
             "zbalance"           => wallet.zbalance(None),
             "verified_zbalance"  => wallet.verified_zbalance(None),
             "spendable_zbalance" => wallet.spendable_zbalance(None),
-            "unconfirmed_zbalance"   => wallet.unconfirmed_zbalance(None),
+            "unverified_zbalance"   => wallet.unverified_zbalance(None),
             "tbalance"           => wallet.tbalance(None), 
             "z_addresses"        => z_addresses,
             "t_addresses"        => t_addresses,