add SBD convert

src/components/walletDetails/view/walletDetailsView.js

@@ -12,7 +12,7 @@ import styles from './walletDetailsStyles';
 
 const WalletDetailsView = ({ walletData, intl, navigate, isShowDropdowns }) => {
   const steemDropdown = ['purchase_estm', 'transfer_token', 'transfer_to_saving', 'powerUp'];
-  const sbdDropdown = ['purchase_estm', 'transfer_token', 'transfer_to_saving'];
+  const sbdDropdown = ['purchase_estm', 'transfer_token', 'transfer_to_saving', 'convert'];
   const savingSteemDropdown = ['withdraw_steem'];
   const savingSbdDropdown = ['withdraw_sbd'];
   const steemPowerDropdown = ['delegate', 'power_down'];

src/config/locales/en-US.json

@@ -410,10 +410,12 @@
     "information": "Are you sure to transfer funds?",
     "amount_desc": "Balance",
     "memo_desc": "This memo is public",
+    "convert_desc": "Convert takes 3.5 days and NOT recommended IF SBD price is higher than $1",
     "to_placeholder": "Username",
     "memo_placeholder": "Enter your notes here",
     "transfer_token": "Transfer",
     "purchase_estm": "Purchase ESTM",
+    "convert": "Convert SBD to STEEM",
     "points": "Gift ESTM to someone",
     "transfer_to_saving": "Transfer To Saving",
     "powerUp": "Power Up",

src/containers/steemWalletContainer.js

@@ -22,7 +22,7 @@ import { getEstimatedAmount } from '../utils/vote';
 import ROUTES from '../constants/routeNames';
 
 const STEEM_DROPDOWN = ['purchase_estm', 'transfer_token', 'transfer_to_saving', 'powerUp'];
-const SBD_DROPDOWN = ['purchase_estm', 'transfer_token', 'transfer_to_saving'];
+const SBD_DROPDOWN = ['purchase_estm', 'transfer_token', 'transfer_to_saving', 'convert'];
 const SAVING_STEEM_DROPDOWN = ['withdraw_steem'];
 const SAVING_SBD_DROPDOWN = ['withdraw_sbd'];
 const STEEM_POWER_DROPDOWN = ['delegate', 'power_down'];
@@ -242,7 +242,9 @@ const WalletContainer = ({
       balance = Math.round(walletData.balance * 1000) / 1000;
     }
     if (
-      (transferType === 'transfer_token' || transferType === 'purchase_estm') &&
+      (transferType === 'transfer_token' ||
+        transferType === 'convert' ||
+        transferType === 'purchase_estm') &&
       fundType === 'SBD'
     ) {
       balance = Math.round(walletData.sbdBalance * 1000) / 1000;

src/containers/transferContainer.js

@@ -7,6 +7,7 @@ import get from 'lodash/get';
 import {
   lookupAccounts,
   transferToken,
+  convert,
   transferFromSavings,
   transferToSavings,
   transferToVesting,
@@ -77,7 +78,9 @@ class TransferContainer extends Component {
         balance = account[0].balance.replace(fundType, '');
       }
       if (
-        (transferType === 'purchase_estm' || transferType === 'transfer_token') &&
+        (transferType === 'purchase_estm' ||
+          transferType === 'convert' ||
+          transferType === 'transfer_token') &&
         fundType === 'SBD'
       ) {
         balance = account[0].sbd_balance.replace(fundType, '');
@@ -141,6 +144,10 @@ class TransferContainer extends Component {
       case 'purchase_estm':
         func = transferToken;
         break;
+      case 'convert':
+        func = convert;
+        data.requestId = new Date().getTime() >>> 0;
+        break;
       case 'transfer_to_saving':
         func = transferToSavings;
         break;

src/providers/steem/dsteem.js

@@ -565,6 +565,41 @@ export const transferToken = (currentAccount, pin, data) => {
   return Promise.reject(new Error('Check private key permission!'));
 };
 
+export const convert = (currentAccount, pin, data) => {
+  const digitPinCode = getDigitPinCode(pin);
+  const key = getAnyPrivateKey({ activeKey: get(currentAccount, 'local.activeKey') }, digitPinCode);
+
+  if (key) {
+    const privateKey = PrivateKey.fromString(key);
+
+    const args = [
+      [
+        'convert',
+        {
+          owner: get(data, 'from'),
+          amount: get(data, 'amount'),
+          requestid: get(data, 'requestId'),
+        },
+      ],
+    ];
+
+    return new Promise((resolve, reject) => {
+      client.broadcast
+        .sendOperations(args, privateKey)
+        .then(result => {
+          if (result) {
+            resolve(result);
+          }
+        })
+        .catch(err => {
+          reject(err);
+        });
+    });
+  }
+
+  return Promise.reject(new Error('Check private key permission!'));
+};
+
 export const transferToSavings = (currentAccount, pin, data) => {
   const digitPinCode = getDigitPinCode(pin);
   const key = getAnyPrivateKey({ activeKey: get(currentAccount, 'local.activeKey') }, digitPinCode);

src/screens/transfer/index.js

@@ -26,6 +26,7 @@ const Transfer = ({ navigation }) => (
       switch (transferType) {
         case 'transfer_token':
         case 'purchase_estm':
+        case 'convert':
         case 'transfer_to_saving':
         case 'powerUp':
         case 'points':

src/screens/transfer/screen/transferScreen.js

@@ -38,11 +38,14 @@ class TransferView extends Component {
           ? props.currentAccountName
           : props.transferType === 'purchase_estm'
           ? 'esteem.app'
+          : props.transferType === 'convert'
+          ? props.currentAccountName
           : '',
       amount: '',
       memo: props.transferType === 'purchase_estm' ? 'estm-purchase' : '',
       isUsernameValid: !!(
         props.transferType === 'purchase_estm' ||
+        props.transferType === 'convert' ||
         props.transferType === 'powerUp' ||
         props.transferType === 'withdraw_steem' ||
         (props.transferType === 'withdraw_steem' && props.currentAccountName)
@@ -132,10 +135,13 @@ class TransferView extends Component {
   );
 
   _handleOnDropdownChange = value => {
-    const { fetchBalance } = this.props;
+    const { fetchBalance, transferType } = this.props;
 
     fetchBalance(value);
     this.setState({ from: value });
+    if (transferType === 'convert') {
+      this.setState({ destination: value });
+    }
   };
 
   _renderDescription = text => <Text style={styles.description}>{text}</Text>;
@@ -198,16 +204,18 @@ class TransferView extends Component {
                 label={intl.formatMessage({ id: 'transfer.from' })}
                 rightComponent={() => this._renderDropdown(accounts, currentAccountName)}
               />
-              <TransferFormItem
-                label={intl.formatMessage({ id: 'transfer.to' })}
-                rightComponent={() =>
-                  this._renderInput(
-                    intl.formatMessage({ id: 'transfer.to_placeholder' }),
-                    'destination',
-                    'default',
-                  )
-                }
-              />
+              {transferType !== 'convert' && (
+                <TransferFormItem
+                  label={intl.formatMessage({ id: 'transfer.to' })}
+                  rightComponent={() =>
+                    this._renderInput(
+                      intl.formatMessage({ id: 'transfer.to_placeholder' }),
+                      'destination',
+                      'default',
+                    )
+                  }
+                />
+              )}
               <TransferFormItem
                 label={intl.formatMessage({ id: 'transfer.amount' })}
                 rightComponent={() =>
@@ -229,9 +237,7 @@ class TransferView extends Component {
                   </TouchableOpacity>
                 )}
               />
-              {(transferType === 'points' ||
-                transferType === 'transfer_token' ||
-                transferType === 'purchase_estm') && (
+              {(transferType === 'points' || transferType === 'transfer_token') && (
                 <TransferFormItem
                   label={intl.formatMessage({ id: 'transfer.memo' })}
                   rightComponent={() =>
@@ -244,15 +250,20 @@ class TransferView extends Component {
                   }
                 />
               )}
-              {(transferType === 'points' ||
-                transferType === 'transfer_token' ||
-                transferType === 'purchase_estm') && (
+              {(transferType === 'points' || transferType === 'transfer_token') && (
                 <TransferFormItem
                   rightComponent={() =>
                     this._renderDescription(intl.formatMessage({ id: 'transfer.memo_desc' }))
                   }
                 />
               )}
+              {transferType === 'convert' && (
+                <TransferFormItem
+                  rightComponent={() =>
+                    this._renderDescription(intl.formatMessage({ id: 'transfer.convert_desc' }))
+                  }
+                />
+              )}
             </View>
             <View style={styles.bottomContent}>
               <MainButton