src/app/components/modules/UserWallet.jsx

@@ -114,9 +114,7 @@ class UserWallet extends React.Component {
             .split(' ')
             .shift();
         return (
-            virtualSupply *
-            currentInflationRate *
-            vestingRewardPercent /
+            (virtualSupply * currentInflationRate * vestingRewardPercent) /
             totalVestingFunds
         );
     };
@@ -541,7 +539,11 @@ class UserWallet extends React.Component {
             );
         }
 
-        const spApr = this.getCurrentApr(gprops);
+        let spApr = 0;
+        try {
+            // TODO: occasionally fails. grops not loaded yet?
+            spApr = this.getCurrentApr(gprops);
+        } catch (e) {}
 
         return (
             <div className="UserWallet">

src/app/redux/TransactionReducer.js

@@ -56,11 +56,27 @@ export default function reducer(state = defaultState, action) {
 
             let errorStr = error.toString();
             let errorKey = 'Transaction broadcast error.';
-            for (const [type /*, operation*/] of operations) {
+            for (const [type, operation] of operations) {
                 switch (type) {
                     case 'transfer':
                         if (/get_balance/.test(errorStr)) {
                             errorKey = 'Insufficient balance.';
+                        } else {
+                            for (
+                                let ei = 0;
+                                ei < error.data.stack.length;
+                                ei += 1
+                            ) {
+                                const errorStackItem = error.data.stack[ei];
+
+                                if (
+                                    errorStackItem.data.name === operation.to &&
+                                    errorStackItem.data.what === 'unknown key'
+                                ) {
+                                    errorKey = 'Unknown recipient';
+                                    break;
+                                }
+                            }
                         }
                         break;
                     case 'withdraw_vesting':

src/server/api/account_recovery.js

@@ -48,7 +48,7 @@ export default function useAccountRecoveryApi(app) {
         const arec = yield models.AccountRecoveryRequest.findOne({
             attributes: ['id', 'account_name', 'owner_key'],
             where: { validation_code: esc(code) },
-            order: 'id desc',
+            order: [['id', 'DESC']],
         });
         if (arec) {
             this.session.arec = arec.id;

src/server/api/general.js

@@ -147,7 +147,7 @@ export default function useGeneralApi(app) {
             // const existing_created_account = yield models.Account.findOne({
             //     attributes: ['id'],
             //     where: {user_id, ignored: false, created: true},
-            //     order: 'id DESC'
+            //     order: [['id', 'DESC']]
             // });
             // if (existing_created_account) {
             //     throw new Error("Only one Steem account per user is allowed in order to prevent abuse");
@@ -158,7 +158,7 @@ export default function useGeneralApi(app) {
             const same_ip_account = yield models.Account.findOne({
                 attributes: ['created_at'],
                 where: { remote_ip: esc(remote_ip), created: true },
-                order: 'id DESC',
+                order: [['id', 'DESC']],
             });
             if (same_ip_account) {
                 const minutes =
@@ -236,7 +236,7 @@ export default function useGeneralApi(app) {
             const existing_account = yield models.Account.findOne({
                 attributes: ['id'],
                 where: { user_id, name: account.name },
-                order: 'id DESC',
+                order: [['id', 'DESC']],
             });
             if (existing_account) {
                 yield existing_account.update(account_attrs);
@@ -368,9 +368,7 @@ export default function useGeneralApi(app) {
                             if (!sigHex) return;
                             if (weight !== 1 || weight_threshold !== 1) {
                                 console.error(
-                                    `/login_account login_challenge unsupported ${
-                                        type
-                                    } auth configuration: ${account}`
+                                    `/login_account login_challenge unsupported ${type} auth configuration: ${account}`
                                 );
                             } else {
                                 const sig = parseSig(sigHex);

src/server/sign_up_pages/enter_confirm_email.jsx

@@ -266,9 +266,7 @@ export default function useEnterAndConfirmEmailPages(app) {
         ]);
         if (check_account_res && check_account_res.length > 0) {
             this.flash = {
-                error: `${
-                    picked_account_name
-                } is already taken, please try another name`,
+                error: `${picked_account_name} is already taken, please try another name`,
             };
             this.redirect('/pick_account' + makeParams(params));
             return;
@@ -455,7 +453,7 @@ export default function useEnterAndConfirmEmailPages(app) {
                 const existing_account = yield models.Account.findOne({
                     attributes: ['id'],
                     where: { user_id: user.id, name: account },
-                    order: 'id DESC',
+                    order: [['id', 'DESC']],
                 });
                 if (!existing_account) {
                     yield models.Account.create({