Merge pull request #124 from MingxiaYan/dev

Add hex string to Base64 convert
neo-ngd · Aug 2, 2021 · d86be1e · d86be1e
2 parents 9da281b + 1b3e52a
commit d86be1e
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Showing 2 changed files with 60 additions and 1 deletion.
diff --git a/neo3-gui/neo3-gui/ClientApp/src/components/Common/datatrans.js b/neo3-gui/neo3-gui/ClientApp/src/components/Common/datatrans.js
@@ -185,6 +185,29 @@ class Datatrans extends React.Component {
       });
     }
   };
+  base64Trans=()=>{
+    const { t } = this.props;
+    var _this = this;
+    var inhexhash = document
+      .getElementById("inHexHash")
+      .value.replace(/(^\s*)|(\s*$)/g, "");
+    if (inhexhash) {
+      let _base64 = this.convert.toBase64String(inhexhash);
+      _this.setState({
+        outhexhash: _base64,
+      });
+    }
+    var inbasehash = document
+      .getElementById("inBaseHash")
+      .value.replace(/(^\s*)|(\s*$)/g, "");
+    if (inbasehash) {
+      // let _hash = this.convert.toHexString(inbasehash);
+      let _hash = Buffer.from(inbasehash, "base64").toString("hex");
+      _this.setState({
+        outbasehash: _hash,
+      });
+    }
+  };
   // numTrans = () =>{
   //     var _this = this;
   //     var inhexnum = document.getElementById("inHexNum").value.replace(/(^\s*)|(\s*$)/g, "");
@@ -249,6 +272,34 @@ class Datatrans extends React.Component {
               </Button>
             </p>
           </li>
+          <li>
+            <Divider className="font-n">
+            Hex string <SwapOutlined className="small" /> Base 64
+            </Divider>
+            <p className="trans-area">
+              <label>Hex String:</label>
+              <Input id="inHexHash" type="text" placeholder="63a3989cb4a99571aa00396d3c7155faea4098ba"/>
+              <label>Base64:</label>
+              <span id="outString" className="trans-text">
+                {this.state.outhexhash}
+              </span>
+              <br />
+            </p>
+            <p className="trans-area">
+              <label>Base64:</label>
+              <Input id="inBaseHash" type="text" placeholder="Y6OYnLSplXGqADltPHFV+upAmLo=" />
+              <label>Hex String:</label>
+              <span id="outHexString" className="trans-text">
+                {this.state.outbasehash}
+              </span>
+              <br />
+            </p>
+            <p className="text-r">
+              <Button type="primary" onClick={this.base64Trans}>
+                Transform
+              </Button>
+            </p>
+          </li>
           <li>
             <Divider className="font-n mt3">
               Address <SwapOutlined className="small" /> Script Hash ( little

diff --git a/neo3-gui/neo3-gui/ClientApp/src/core/dataConverter.js b/neo3-gui/neo3-gui/ClientApp/src/core/dataConverter.js
@@ -28,7 +28,7 @@ class DataConverter {
     var bytes = bs58check.decode(address);
     return "0x" + Buffer.from(bytes).toString("hex").slice(2);
   }
-
+  
   /**
    * direct reverse hexstring,input:'f9df308b7bb380469354062f6b73f9cb0124317b',output:'7b312401cbf9736b2f0654934680b37b8b30dff9'
    * @param {string} hexString
@@ -48,6 +48,14 @@ class DataConverter {
     return Buffer.from(hexString, "hex").toString("base64");
   }
 
+  /**
+   * input:'Y6OYnLSplXGqADltPHFV+upAmLo=',output:'63a3989cb4a99571aa00396d3c7155faea4098ba'
+   * @param {*} base64
+   */
+  toHexString(str) {
+    return Buffer.from(str, "base64").toString("hex");
+  }
+
   /**
    * Encode hex string to utf8 string,input:'7472616e73666572',output:'transfer'
    * @param {*} hexString