Allow submission of transactions with dapp suggested gas fees, while estimates are loading (#11858)

* Allow submission of transactions with dapp suggested gas fees, while estimates are loading

* Allow editing of transactions with dapp suggested feeds, while estimates are still loading

* Ensure that advanced gas is always editible inline when gas is loading

* Ensure that insufficient balance error is shown when gas is loading if the user has customized the gas

* Only set gas price insufficient errors if the current network is non-eip-1559, or the txparams actually have a gas price

* Remove unnecessary param

* lint fix

* ensure insufficient balance warning is showing when loading

* Ensure that eip1559 network transactions do not combined eip1559 and non-eip1559 gas fee properties

* Lint fix

shared/modules/transaction.utils.js

@@ -38,3 +38,23 @@ export function isLegacyTransaction(transaction) {
       isHexString(transaction.txParams.gasPrice))
   );
 }
+
+/**
+ * Determine if a transactions gas fees in txParams match those in its dappSuggestedGasFees property
+ * @param {import("../constants/transaction").TransactionMeta} transaction -
+ *  the transaction to check
+ * @returns {boolean} true if both the txParams and dappSuggestedGasFees are objects with truthy gas fee properties,
+ *   and those properties are strictly equal
+ */
+export function txParamsAreDappSuggested(transaction) {
+  const { gasPrice, maxPriorityFeePerGas, maxFeePerGas } =
+    transaction?.txParams || {};
+  return (
+    (gasPrice && gasPrice === transaction?.dappSuggestedGasFees?.gasPrice) ||
+    (maxPriorityFeePerGas &&
+      maxFeePerGas &&
+      transaction?.dappSuggestedGasFees?.maxPriorityFeePerGas ===
+        maxPriorityFeePerGas &&
+      transaction?.dappSuggestedGasFees?.maxFeePerGas === maxFeePerGas)
+  );
+}

ui/components/app/advanced-gas-controls/advanced-gas-controls.component.js

@@ -8,7 +8,6 @@ import { GAS_ESTIMATE_TYPES } from '../../../../shared/constants/gas';
 import { getGasFormErrorText } from '../../../helpers/constants/gas';
 import { checkNetworkAndAccountSupports1559 } from '../../../selectors';
 import { getIsGasEstimatesLoading } from '../../../ducks/metamask/metamask';
-import { getGasLoadingAnimationIsShowing } from '../../../ducks/app/app';
 
 export default function AdvancedGasControls({
   gasEstimateType,
@@ -25,19 +24,12 @@ export default function AdvancedGasControls({
   maxFeeFiat,
   gasErrors,
   minimumGasLimit,
-  estimateToUse,
 }) {
   const t = useContext(I18nContext);
   const networkAndAccountSupport1559 = useSelector(
     checkNetworkAndAccountSupports1559,
   );
   const isGasEstimatesLoading = useSelector(getIsGasEstimatesLoading);
-  const isGasLoadingAnimationIsShowing = useSelector(
-    getGasLoadingAnimationIsShowing,
-  );
-  const disableFormFields =
-    estimateToUse !== 'custom' &&
-    (isGasEstimatesLoading || isGasLoadingAnimationIsShowing);
 
   const showFeeMarketFields =
     networkAndAccountSupport1559 &&
@@ -82,7 +74,6 @@ export default function AdvancedGasControls({
                 ? getGasFormErrorText(gasErrors.maxPriorityFee, t)
                 : null
             }
-            disabled={disableFormFields}
           />
           <FormField
             titleText={t('maxFee')}
@@ -100,7 +91,6 @@ export default function AdvancedGasControls({
                 ? getGasFormErrorText(gasErrors.maxFee, t)
                 : null
             }
-            disabled={disableFormFields}
           />
         </>
       ) : (
@@ -120,7 +110,6 @@ export default function AdvancedGasControls({
                 ? getGasFormErrorText(gasErrors.gasPrice, t)
                 : null
             }
-            disabled={disableFormFields}
           />
         </>
       )}
@@ -143,5 +132,4 @@ AdvancedGasControls.propTypes = {
   maxFeeFiat: PropTypes.string,
   gasErrors: PropTypes.object,
   minimumGasLimit: PropTypes.string,
-  estimateToUse: PropTypes.bool,
 };

ui/components/app/edit-gas-display/edit-gas-display.component.js

@@ -67,6 +67,7 @@ export default function EditGasDisplay({
   balanceError,
   estimatesUnavailableWarning,
   hasGasErrors,
+  txParamsHaveBeenCustomized,
 }) {
   const t = useContext(I18nContext);
   const isMainnet = useSelector(getIsMainnet);
@@ -96,7 +97,9 @@ export default function EditGasDisplay({
       dappSuggestedAndTxParamGasFeesAreTheSame,
   );
 
-  const showTopError = balanceError || estimatesUnavailableWarning;
+  const showTopError =
+    (balanceError || estimatesUnavailableWarning) &&
+    (!isGasEstimatesLoading || txParamsHaveBeenCustomized);
   const radioButtonsEnabled =
     networkAndAccountSupport1559 &&
     gasEstimateType === GAS_ESTIMATE_TYPES.FEE_MARKET &&
@@ -120,7 +123,7 @@ export default function EditGasDisplay({
             />
           </div>
         )}
-        {showTopError && !isGasEstimatesLoading && (
+        {showTopError && (
           <div className="edit-gas-display__warning">
             <ErrorMessage errorKey={errorKey} />
           </div>
@@ -270,7 +273,6 @@ export default function EditGasDisplay({
               gasErrors={gasErrors}
               onManualChange={onManualChange}
               minimumGasLimit={minimumGasLimit}
-              estimateToUse={estimateToUse}
             />
           )}
       </div>
@@ -321,4 +323,5 @@ EditGasDisplay.propTypes = {
   balanceError: PropTypes.bool,
   estimatesUnavailableWarning: PropTypes.bool,
   hasGasErrors: PropTypes.bool,
+  txParamsHaveBeenCustomized: PropTypes.bool,
 };

ui/components/app/edit-gas-display/index.scss

@@ -64,5 +64,7 @@
 
   &__warning {
     margin-bottom: 24px;
+    position: relative;
+    margin-top: 4px;
   }
 }

ui/components/app/edit-gas-popover/edit-gas-popover.component.js

@@ -3,7 +3,7 @@ import PropTypes from 'prop-types';
 import { useDispatch, useSelector } from 'react-redux';
 import { useGasFeeInputs } from '../../../hooks/useGasFeeInputs';
 import { getGasLoadingAnimationIsShowing } from '../../../ducks/app/app';
-
+import { txParamsAreDappSuggested } from '../../../../shared/modules/transaction.utils';
 import { EDIT_GAS_MODES, GAS_LIMITS } from '../../../../shared/constants/gas';
 
 import {
@@ -93,6 +93,9 @@ export default function EditGasPopover({
     estimatedBaseFee,
   } = useGasFeeInputs(defaultEstimateToUse, transaction, minimumGasLimit, mode);
 
+  const txParamsHaveBeenCustomized =
+    estimateToUse === 'custom' || txParamsAreDappSuggested(transaction);
+
   /**
    * Temporary placeholder, this should be managed by the parent component but
    * we will be extracting this component from the hard to maintain modal/
@@ -129,11 +132,17 @@ export default function EditGasPopover({
           gasPrice: decGWEIToHexWEI(gasPrice),
         };
 
+    const cleanTransactionParams = { ...transaction.txParams };
+
+    if (networkAndAccountSupport1559) {
+      delete cleanTransactionParams.gasPrice;
+    }
+
     const updatedTxMeta = {
       ...transaction,
       userFeeLevel: estimateToUse || 'custom',
       txParams: {
-        ...transaction.txParams,
+        ...cleanTransactionParams,
         ...newGasSettings,
       },
     };
@@ -212,7 +221,7 @@ export default function EditGasPopover({
                 hasGasErrors ||
                 balanceError ||
                 ((isGasEstimatesLoading || gasLoadingAnimationIsShowing) &&
-                  !estimateToUse === 'custom')
+                  !txParamsHaveBeenCustomized)
               }
             >
               {footerButtonText}
@@ -262,6 +271,7 @@ export default function EditGasPopover({
               balanceError={balanceError}
               estimatesUnavailableWarning={estimatesUnavailableWarning}
               hasGasErrors={hasGasErrors}
+              txParamsHaveBeenCustomized={txParamsHaveBeenCustomized}
               {...editGasDisplayProps}
             />
           </>

ui/hooks/useGasFeeInputs.js

@@ -456,7 +456,10 @@ export function useGasFeeInputs(
       if (networkAndAccountSupports1559) {
         estimatesUnavailableWarning = true;
       }
-      if (bnLessThanEqualTo(gasPriceToUse, 0)) {
+      if (
+        (!networkAndAccountSupports1559 || transaction?.txParams?.gasPrice) &&
+        bnLessThanEqualTo(gasPriceToUse, 0)
+      ) {
         gasErrors.gasPrice = GAS_FORM_ERRORS.GAS_PRICE_TOO_LOW;
       }
       break;

ui/pages/confirm-transaction-base/confirm-transaction-base.container.js

@@ -31,7 +31,10 @@ import {
   getPreferences,
 } from '../../selectors';
 import { getMostRecentOverviewPage } from '../../ducks/history/history';
-import { transactionMatchesNetwork } from '../../../shared/modules/transaction.utils';
+import {
+  transactionMatchesNetwork,
+  txParamsAreDappSuggested,
+} from '../../../shared/modules/transaction.utils';
 import { toChecksumHexAddress } from '../../../shared/modules/hexstring-utils';
 import {
   updateTransactionGasFees,
@@ -155,7 +158,9 @@ const mapStateToProps = (state, ownProps) => {
   const isEthGasPrice = getIsEthGasPriceFetched(state);
   const noGasPrice = !supportsEIP1599 && getNoGasPriceFetched(state);
   const { useNativeCurrencyAsPrimaryCurrency } = getPreferences(state);
-  const gasFeeIsCustom = fullTxData.userFeeLevel === 'custom';
+  const gasFeeIsCustom =
+    fullTxData.userFeeLevel === 'custom' ||
+    txParamsAreDappSuggested(fullTxData);
 
   return {
     balance,