fix(error): Fixed an error on send-receive feature

src/components/admin-lte/send-receive/index.js

@@ -1,10 +1,11 @@
 import React from "react"
 import PropTypes from "prop-types"
-import { Content } from "adminlte-2-react"
+import { Content, Row, Col, Box } from "adminlte-2-react"
 import Receive from "./receive"
 import Send from "./send"
 
-import './send-receive.css'
+import "./send-receive.css"
+
 let _this
 class SendReceive extends React.Component {
   constructor(props) {
@@ -16,16 +17,25 @@ class SendReceive extends React.Component {
   render() {
     return (
       <>
-        <Content>
-          <Receive
-            walletInfo={_this.props.walletInfo}
-          />  
-          <Send 
-          updateBalance={_this.props.updateBalance}
-          bchWallet={_this.props.bchWallet}
-          />
-          
-        </Content>
+        {_this.props.walletInfo.mnemonic ? (
+          <Content>
+            <Receive walletInfo={_this.props.walletInfo} />
+            <Send
+              updateBalance={_this.props.updateBalance}
+              bchWallet={_this.props.bchWallet}
+            />
+          </Content>
+        ) : (
+          <Content>
+            <Box padding="true" className="container-nofound">
+              <Row>
+                <Col xs={12}>
+                  <em>You need to create or import a wallet first</em>
+                </Col>
+              </Row>
+            </Box>
+          </Content>
+        )}
       </>
     )
   }
@@ -35,7 +45,7 @@ SendReceive.propTypes = {
   walletInfo: PropTypes.object.isRequired,
   updateBalance: PropTypes.func.isRequired,
   setBchWallet: PropTypes.func.isRequired,
-  bchWallet:PropTypes.object, 
+  bchWallet: PropTypes.object,
 }
 
 export default SendReceive