Merge pull request #115 from EbenezerGH/remove-unecessary-util-class-definition

remove unnecessary class level

Author: EbenezerGH

etherscan-sample/src/main/java/jfyg/etherscan/helloetherescan/SampleActivity.kt

@@ -35,7 +35,18 @@ class SampleActivity : AppCompatActivity() {
             stat.getEtherStatistics()
                     .observeOn(AndroidSchedulers.mainThread())
                     .subscribeBy(
-                            onSuccess = { Log.d(TAG, "The current price of Ether in Btc: ${it.ethUsd}") },
+                            onSuccess = { Log.d(TAG, "The current price of Ether in Usd: ${it.ethUsd}") },
+                            onError = { Log.d(TAG, "error receiving stat") })
+
+
+            //account MultiBalance test
+            account.getMultiBalance(listOf(
+                    "0xBB9bc244D798123fDe783fCc1C72d3Bb8C189413",
+                    "0xBB9bc244D798123fDe783fCc1C72d3Bb8C189413",
+                    "0x4e83362442b8d1bec281594cea3050c8eb01311c"))
+                    .observeOn(AndroidSchedulers.mainThread())
+                    .subscribeBy(
+                            onSuccess = { Log.d(TAG, "The current balance in account 2 is: ${it[1].balance}") },
                             onError = { Log.d(TAG, "error receiving stat") })
 
 

etherscanapi/src/main/java/jfyg/data/account/Accounts.kt

@@ -7,20 +7,7 @@ import jfyg.data.ERC20Token
 import jfyg.data.Tx
 import jfyg.data.TxsInternal
 import jfyg.network.queries.ApiQuery
-import jfyg.utils.QueryUtils
-import jfyg.utils.ACCOUNT
-import jfyg.utils.ASC
-import jfyg.utils.BALANCE
-import jfyg.utils.BALANCE_MULTI
-import jfyg.utils.BLOCKS
-import jfyg.utils.END_BLOCK
-import jfyg.utils.GENERIC_PUBLIC_ADDRESS
-import jfyg.utils.GET_MINED_BLOCKS
-import jfyg.utils.LATEST
-import jfyg.utils.START_BLOCK
-import jfyg.utils.TOKEN_TX
-import jfyg.utils.TX_LIST
-import jfyg.utils.TX_LIST_INTERNAL
+import jfyg.utils.*
 
 /**
  * https://etherscan.io/apis#accounts
@@ -51,7 +38,7 @@ class Accounts : AccountsContract {
             Single<List<Balance>> = query.accountMultiBalance(
             ACCOUNT,
             BALANCE_MULTI,
-            QueryUtils.retrieveList(addresses),
+            retrieveList(addresses),
             LATEST).map { it.result }
 
     /**

etherscanapi/src/main/java/jfyg/utils/QueryUtils.kt

@@ -1,20 +1,15 @@
 package jfyg.utils
 
 /**
- * Utilities that may be used to provide successful Queries
+ * Retrieve a list of mulitple items
  */
-internal object QueryUtils {
-    /**
-     * Retrieve a list of mulitple items
-     */
-    fun retrieveList(listItems: List<String>?): String {
+internal fun retrieveList(listItems: List<String>?): String {
 
-        var getList = ""
+    var getList = ""
 
-        for (item in listItems!!) {
-            getList += item + ","
-        }
-
-        return getList.dropLast(1)
+    for (item in listItems!!) {
+        getList += item + ","
     }
-}
+
+    return getList.dropLast(1)
+}