From ff295daa5c56b5c056a5faa5ca8875c317524070 Mon Sep 17 00:00:00 2001
From: Steve Klebanoff <steve.klebanoff@gmail.com>
Date: Fri, 26 Oct 2018 19:53:15 -0700
Subject: Simpler way of validaitng has enough eth

---
 .../selected_asset_buy_order_state_buttons.ts        | 20 +++++++++++---------
 .../containers/selected_erc20_asset_amount_input.ts  |  4 ----
 2 files changed, 11 insertions(+), 13 deletions(-)

(limited to 'packages/instant/src/containers')

diff --git a/packages/instant/src/containers/selected_asset_buy_order_state_buttons.ts b/packages/instant/src/containers/selected_asset_buy_order_state_buttons.ts
index 49b9cf209..dee724e15 100644
--- a/packages/instant/src/containers/selected_asset_buy_order_state_buttons.ts
+++ b/packages/instant/src/containers/selected_asset_buy_order_state_buttons.ts
@@ -6,12 +6,13 @@ import { Dispatch } from 'redux';
 
 import { Action, actions } from '../redux/actions';
 import { State } from '../redux/reducer';
-import { OrderProcessState, OrderState } from '../types';
+import { OrderProcessState, OrderState, ZeroExInstantError } from '../types';
 import { balanceUtil } from '../util/balance';
 import { etherscanUtil } from '../util/etherscan';
 import { web3Wrapper } from '../util/web3_wrapper';
 
 import { BuyOrderStateButtons } from '../components/buy_order_state_buttons';
+import { errorUtil } from '../util/error';
 
 interface ConnectedState {
     buyQuote?: BuyQuote;
@@ -21,13 +22,13 @@ interface ConnectedState {
 }
 
 interface ConnectedDispatch {
-    onAwaitingSignature: (buyQuote: BuyQuote) => void;
+    onPendingValidation: (buyQuote: BuyQuote) => void;
     onSignatureDenied: (buyQuote: BuyQuote, error: Error) => void;
     onBuyProcessing: (buyQuote: BuyQuote, txHash: string) => void;
     onBuySuccess: (buyQuote: BuyQuote, txHash: string) => void;
     onBuyFailure: (buyQuote: BuyQuote, txHash: string) => void;
     onRetry: () => void;
-    validateWalletBeforeBuy: (buyQuote: BuyQuote, takerAddress: string | undefined) => Promise<boolean>;
+    onValidationFail: (buyQuote: BuyQuote, error: ZeroExInstantError) => void;
 }
 export interface SelectedAssetBuyOrderStateButtons {}
 const mapStateToProps = (state: State, _ownProps: SelectedAssetBuyOrderStateButtons): ConnectedState => ({
@@ -57,8 +58,8 @@ const mapDispatchToProps = (
     dispatch: Dispatch<Action>,
     ownProps: SelectedAssetBuyOrderStateButtons,
 ): ConnectedDispatch => ({
-    onAwaitingSignature: (buyQuote: BuyQuote) => {
-        const newOrderState: OrderState = { processState: OrderProcessState.AWAITING_SIGNATURE };
+    onPendingValidation: (buyQuote: BuyQuote) => {
+        const newOrderState: OrderState = { processState: OrderProcessState.VALIDATING };
         dispatch(actions.updateBuyOrderState(newOrderState));
     },
     onBuyProcessing: (buyQuote: BuyQuote, txHash: string) => {
@@ -71,14 +72,15 @@ const mapDispatchToProps = (
         dispatch(actions.updateBuyOrderState({ processState: OrderProcessState.FAILURE, txHash })),
     onSignatureDenied: (buyQuote, error) => {
         dispatch(actions.resetAmount());
-        dispatch(actions.setError(error));
+        errorUtil.errorFlasher.flashNewError(dispatch, error);
+    },
+    onValidationFail: (buyQuote, error) => {
+        dispatch(actions.updateBuyOrderState({ processState: OrderProcessState.NONE }));
+        errorUtil.errorFlasher.flashNewError(dispatch, new Error(error));
     },
     onRetry: () => {
         dispatch(actions.resetAmount());
     },
-    validateWalletBeforeBuy: async (buyQuote: BuyQuote, takerAddress: string | undefined) => {
-        return balanceUtil.checkInsufficientEthBalanceAndFlashError(takerAddress, buyQuote, web3Wrapper, dispatch);
-    },
 });
 
 export const SelectedAssetBuyOrderStateButtons: React.ComponentClass<SelectedAssetBuyOrderStateButtons> = connect(
diff --git a/packages/instant/src/containers/selected_erc20_asset_amount_input.ts b/packages/instant/src/containers/selected_erc20_asset_amount_input.ts
index 325dc0ef2..a090ad8fb 100644
--- a/packages/instant/src/containers/selected_erc20_asset_amount_input.ts
+++ b/packages/instant/src/containers/selected_erc20_asset_amount_input.ts
@@ -79,10 +79,6 @@ const updateBuyQuoteAsync = async (
     errorUtil.errorFlasher.clearError(dispatch);
     // invalidate the last buy quote.
     dispatch(actions.updateLatestBuyQuote(newBuyQuote));
-
-    // set error if user doesn't have appropriate balance
-    const takerAddress = await getBestAddress();
-    await balanceUtil.checkInsufficientEthBalanceAndFlashError(takerAddress, newBuyQuote, web3Wrapper, dispatch);
 };
 
 const debouncedUpdateBuyQuoteAsync = _.debounce(updateBuyQuoteAsync, 200, { trailing: true });
-- 
cgit