1 files changed, 0 insertions, 108 deletions
diff --git a/packages/instant/src/redux/analytics_middleware.ts b/packages/instant/src/redux/analytics_middleware.ts
deleted file mode 100644
index 4b4d30213..000000000
--- a/packages/instant/src/redux/analytics_middleware.ts
+++ /dev/null
@@ -1,108 +0,0 @@
-import { AssetProxyId } from '@0x/types';
-import { Web3Wrapper } from '@0x/web3-wrapper';
-import * as _ from 'lodash';
-import { Middleware } from 'redux';
-
-import { ETH_DECIMALS } from '../constants';
-import { AccountState, StandardSlidingPanelContent } from '../types';
-import { analytics, AnalyticsEventOptions } from '../util/analytics';
-
-import { Action, ActionTypes } from './actions';
-
-import { State } from './reducer';
-
-export const analyticsMiddleware: Middleware = store => next => middlewareAction => {
-    const prevState = store.getState() as State;
-    const prevAccount = prevState.providerState.account;
-
-    const nextAction = next(middlewareAction) as Action;
-
-    const curState = store.getState() as State;
-    const curAccount = curState.providerState.account;
-
-    switch (nextAction.type) {
-        case ActionTypes.SetAccountStateReady:
-            if (curAccount.state === AccountState.Ready) {
-                const didJustTurnReady = prevAccount.state !== AccountState.Ready;
-                const didJustUpdateAddress =
-                    prevAccount.state === AccountState.Ready && prevAccount.address !== curAccount.address;
-                const ethAddress = curAccount.address;
-                if (didJustTurnReady) {
-                    analytics.trackAccountReady(ethAddress);
-                    analytics.addUserProperties({ lastKnownEthAddress: ethAddress });
-                    analytics.addEventProperties({ ethAddress });
-                } else if (didJustUpdateAddress) {
-                    analytics.trackAccountAddressChanged(ethAddress);
-                    analytics.addUserProperties({ lastKnownEthAddress: ethAddress });
-                    analytics.addEventProperties({ ethAddress });
-                }
-            }
-            break;
-        case ActionTypes.SetAccountStateLocked:
-            if (prevAccount.state !== AccountState.Locked && curAccount.state === AccountState.Locked) {
-                // if we are moving from account not locked to account locked, track `Account - Locked`
-                analytics.trackAccountLocked();
-            }
-            break;
-        case ActionTypes.UpdateAccountEthBalance:
-            if (
-                curAccount.state === AccountState.Ready &&
-                curAccount.ethBalanceInWei &&
-                !_.isEqual(curAccount, prevAccount)
-            ) {
-                const ethBalanceInUnitAmount = Web3Wrapper.toUnitAmount(
-                    curAccount.ethBalanceInWei,
-                    ETH_DECIMALS,
-                ).toString();
-                analytics.addUserProperties({ lastEthBalanceInUnitAmount: ethBalanceInUnitAmount });
-                analytics.addEventProperties({ ethBalanceInUnitAmount });
-            }
-            break;
-        case ActionTypes.UpdateSelectedAsset:
-            const selectedAsset = curState.selectedAsset;
-            if (selectedAsset) {
-                const assetName = selectedAsset.metaData.name;
-                const assetData = selectedAsset.assetData;
-                analytics.trackTokenSelectorChose({
-                    assetName,
-                    assetData,
-                });
-
-                const selectedAssetEventProperties: AnalyticsEventOptions = {
-                    selectedAssetName: assetName,
-                    selectedAssetData: assetData,
-                };
-                if (selectedAsset.metaData.assetProxyId === AssetProxyId.ERC20) {
-                    selectedAssetEventProperties.selectedAssetDecimals = selectedAsset.metaData.decimals;
-                    selectedAssetEventProperties.selectedAssetSymbol = selectedAsset.metaData.symbol;
-                }
-                analytics.addEventProperties(selectedAssetEventProperties);
-            }
-            break;
-        case ActionTypes.SetAvailableAssets:
-            const availableAssets = curState.availableAssets;
-            if (availableAssets) {
-                analytics.addEventProperties({
-                    numberAvailableAssets: availableAssets.length,
-                });
-            }
-            break;
-        case ActionTypes.OpenStandardSlidingPanel:
-            const openSlidingContent = curState.standardSlidingPanelSettings.content;
-            if (openSlidingContent === StandardSlidingPanelContent.InstallWallet) {
-                analytics.trackInstallWalletModalOpened();
-            }
-            break;
-        case ActionTypes.CloseStandardSlidingPanel:
-            const closeSlidingContent = curState.standardSlidingPanelSettings.content;
-            if (closeSlidingContent === StandardSlidingPanelContent.InstallWallet) {
-                analytics.trackInstallWalletModalClosed();
-            }
-            break;
-        case ActionTypes.UpdateBaseCurrency:
-            analytics.trackBaseCurrencyChanged(curState.baseCurrency);
-            analytics.addEventProperties({ baseCurrency: curState.baseCurrency });
-    }
-
-    return nextAction;
-};