diff --git a/package.json b/package.json
index cf68064..7112b5b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tronscan/client",
-  "version": "0.0.7",
+  "version": "0.1.0",
   "description": "Tronscan API Client",
   "main": "src/index.js",
   "homepage": "https://api.tronscan.org/",
diff --git a/src/client/http.js b/src/client/http.js
index dc625cc..9fef043 100644
--- a/src/client/http.js
+++ b/src/client/http.js
@@ -209,6 +209,21 @@ class ApiClient {
     };
   }
 
+  async getTransfers(options = {}) {
+    let {data} = await xhr.get(`${this.apiUrl}/api/transfer`, {
+      params: Object.assign({
+        sort: '-timestamp',
+        count: true,
+        limit: 50,
+      }, options)
+    });
+
+    return {
+      transfers: data.data,
+      total: data.total,
+    };
+  }
+
   async getBlockByNumber(number) {
     let {blocks} = await this.getBlocks({
       limit: 1,
@@ -289,8 +304,8 @@ class ApiClient {
     return data;
   }
 
-  async getTransactionStats(options = {}) {
-    let {data} = await xhr.get(`${this.apiUrl}/api/transaction/stats`, {
+  async getTransferStats(options = {}) {
+    let {data} = await xhr.get(`${this.apiUrl}/api/transfer/stats`, {
       params: Object.assign({
       }, options)
     });
diff --git a/src/utils/transactionBuilder.js b/src/utils/transactionBuilder.js
index fd430b5..b486f60 100644
--- a/src/utils/transactionBuilder.js
+++ b/src/utils/transactionBuilder.js
@@ -152,6 +152,7 @@ function buildAssetIssue(options) {
   let contract = new AssetIssueContract();
   contract.setOwnerAddress(Uint8Array.from(decode58Check(options.address)));
   contract.setName(encodeString(options.name));
+  contract.setAbbr(encodeString(options.shortName));
   contract.setTotalSupply(options.totalSupply);
   contract.setNum(options.num);
   contract.setEndTime(Date.parse(options.endTime));