1 files changed, 0 insertions, 145 deletions
diff --git a/packages/pipeline/src/parsers/events/exchange_events.ts b/packages/pipeline/src/parsers/events/exchange_events.ts
deleted file mode 100644
index 9c4a5f89a..000000000
--- a/packages/pipeline/src/parsers/events/exchange_events.ts
+++ /dev/null
@@ -1,145 +0,0 @@
-import { ExchangeCancelEventArgs, ExchangeCancelUpToEventArgs, ExchangeFillEventArgs } from '@0x/contract-wrappers';
-import { assetDataUtils } from '@0x/order-utils';
-import { AssetProxyId, ERC721AssetData } from '@0x/types';
-import { LogWithDecodedArgs } from 'ethereum-types';
-import * as R from 'ramda';
-
-import { ExchangeCancelEvent, ExchangeCancelUpToEvent, ExchangeFillEvent } from '../../entities';
-import { bigNumbertoStringOrNull, convertAssetProxyIdToType } from '../../utils';
-
-/**
- * Parses raw event logs for a fill event and returns an array of
- * ExchangeFillEvent entities.
- * @param eventLogs Raw event logs (e.g. returned from contract-wrappers).
- */
-export const parseExchangeFillEvents: (
-    eventLogs: Array<LogWithDecodedArgs<ExchangeFillEventArgs>>,
-) => ExchangeFillEvent[] = R.map(_convertToExchangeFillEvent);
-
-/**
- * Parses raw event logs for a cancel event and returns an array of
- * ExchangeCancelEvent entities.
- * @param eventLogs Raw event logs (e.g. returned from contract-wrappers).
- */
-export const parseExchangeCancelEvents: (
-    eventLogs: Array<LogWithDecodedArgs<ExchangeCancelEventArgs>>,
-) => ExchangeCancelEvent[] = R.map(_convertToExchangeCancelEvent);
-
-/**
- * Parses raw event logs for a CancelUpTo event and returns an array of
- * ExchangeCancelUpToEvent entities.
- * @param eventLogs Raw event logs (e.g. returned from contract-wrappers).
- */
-export const parseExchangeCancelUpToEvents: (
-    eventLogs: Array<LogWithDecodedArgs<ExchangeCancelUpToEventArgs>>,
-) => ExchangeCancelUpToEvent[] = R.map(_convertToExchangeCancelUpToEvent);
-
-/**
- * Converts a raw event log for a fill event into an ExchangeFillEvent entity.
- * @param eventLog Raw event log (e.g. returned from contract-wrappers).
- */
-export function _convertToExchangeFillEvent(eventLog: LogWithDecodedArgs<ExchangeFillEventArgs>): ExchangeFillEvent {
-    const makerAssetData = assetDataUtils.decodeAssetDataOrThrow(eventLog.args.makerAssetData);
-    const takerAssetData = assetDataUtils.decodeAssetDataOrThrow(eventLog.args.takerAssetData);
-    const exchangeFillEvent = new ExchangeFillEvent();
-    exchangeFillEvent.contractAddress = eventLog.address as string;
-    exchangeFillEvent.blockNumber = eventLog.blockNumber as number;
-    exchangeFillEvent.logIndex = eventLog.logIndex as number;
-    exchangeFillEvent.rawData = eventLog.data as string;
-    exchangeFillEvent.transactionHash = eventLog.transactionHash;
-    exchangeFillEvent.makerAddress = eventLog.args.makerAddress;
-    exchangeFillEvent.takerAddress = eventLog.args.takerAddress;
-    exchangeFillEvent.feeRecipientAddress = eventLog.args.feeRecipientAddress;
-    exchangeFillEvent.senderAddress = eventLog.args.senderAddress;
-    exchangeFillEvent.makerAssetFilledAmount = eventLog.args.makerAssetFilledAmount;
-    exchangeFillEvent.takerAssetFilledAmount = eventLog.args.takerAssetFilledAmount;
-    exchangeFillEvent.makerFeePaid = eventLog.args.makerFeePaid;
-    exchangeFillEvent.takerFeePaid = eventLog.args.takerFeePaid;
-    exchangeFillEvent.orderHash = eventLog.args.orderHash;
-    exchangeFillEvent.rawMakerAssetData = eventLog.args.makerAssetData;
-    // tslint:disable-next-line:no-unnecessary-type-assertion
-    exchangeFillEvent.makerAssetType = convertAssetProxyIdToType(makerAssetData.assetProxyId as AssetProxyId);
-    exchangeFillEvent.makerAssetProxyId = makerAssetData.assetProxyId;
-    // HACK(abandeali1): this event schema currently does not support multiple maker/taker assets, so we store the first token address from the MultiAssetProxy assetData
-    exchangeFillEvent.makerTokenAddress = assetDataUtils.isMultiAssetData(makerAssetData)
-        ? assetDataUtils.decodeMultiAssetDataRecursively(eventLog.args.makerAssetData).nestedAssetData[0].tokenAddress
-        : makerAssetData.tokenAddress;
-    // tslint has a false positive here. Type assertion is required.
-    // tslint:disable-next-line:no-unnecessary-type-assertion
-    exchangeFillEvent.makerTokenId = bigNumbertoStringOrNull((makerAssetData as ERC721AssetData).tokenId);
-    exchangeFillEvent.rawTakerAssetData = eventLog.args.takerAssetData;
-    // tslint:disable-next-line:no-unnecessary-type-assertion
-    exchangeFillEvent.takerAssetType = convertAssetProxyIdToType(takerAssetData.assetProxyId as AssetProxyId);
-    exchangeFillEvent.takerAssetProxyId = takerAssetData.assetProxyId;
-    // HACK(abandeali1): this event schema currently does not support multiple maker/taker assets, so we store the first token address from the MultiAssetProxy assetData
-    exchangeFillEvent.takerTokenAddress = assetDataUtils.isMultiAssetData(takerAssetData)
-        ? assetDataUtils.decodeMultiAssetDataRecursively(eventLog.args.takerAssetData).nestedAssetData[0].tokenAddress
-        : takerAssetData.tokenAddress;
-    // tslint:disable-next-line:no-unnecessary-type-assertion
-    exchangeFillEvent.takerTokenId = bigNumbertoStringOrNull((takerAssetData as ERC721AssetData).tokenId);
-    return exchangeFillEvent;
-}
-
-/**
- * Converts a raw event log for a cancel event into an ExchangeCancelEvent
- * entity.
- * @param eventLog Raw event log (e.g. returned from contract-wrappers).
- */
-export function _convertToExchangeCancelEvent(
-    eventLog: LogWithDecodedArgs<ExchangeCancelEventArgs>,
-): ExchangeCancelEvent {
-    const makerAssetData = assetDataUtils.decodeAssetDataOrThrow(eventLog.args.makerAssetData);
-    const takerAssetData = assetDataUtils.decodeAssetDataOrThrow(eventLog.args.takerAssetData);
-    const exchangeCancelEvent = new ExchangeCancelEvent();
-    exchangeCancelEvent.contractAddress = eventLog.address as string;
-    exchangeCancelEvent.blockNumber = eventLog.blockNumber as number;
-    exchangeCancelEvent.logIndex = eventLog.logIndex as number;
-    exchangeCancelEvent.rawData = eventLog.data as string;
-    exchangeCancelEvent.transactionHash = eventLog.transactionHash;
-    exchangeCancelEvent.makerAddress = eventLog.args.makerAddress;
-    exchangeCancelEvent.takerAddress = eventLog.args.takerAddress;
-    exchangeCancelEvent.feeRecipientAddress = eventLog.args.feeRecipientAddress;
-    exchangeCancelEvent.senderAddress = eventLog.args.senderAddress;
-    exchangeCancelEvent.orderHash = eventLog.args.orderHash;
-    exchangeCancelEvent.rawMakerAssetData = eventLog.args.makerAssetData;
-    // tslint:disable-next-line:no-unnecessary-type-assertion
-    exchangeCancelEvent.makerAssetType = convertAssetProxyIdToType(makerAssetData.assetProxyId as AssetProxyId);
-    exchangeCancelEvent.makerAssetProxyId = makerAssetData.assetProxyId;
-    // HACK(abandeali1): this event schema currently does not support multiple maker/taker assets, so we store the first token address from the MultiAssetProxy assetData
-    exchangeCancelEvent.makerTokenAddress = assetDataUtils.isMultiAssetData(makerAssetData)
-        ? assetDataUtils.decodeMultiAssetDataRecursively(eventLog.args.makerAssetData).nestedAssetData[0].tokenAddress
-        : makerAssetData.tokenAddress;
-    // tslint:disable-next-line:no-unnecessary-type-assertion
-    exchangeCancelEvent.makerTokenId = bigNumbertoStringOrNull((makerAssetData as ERC721AssetData).tokenId);
-    exchangeCancelEvent.rawTakerAssetData = eventLog.args.takerAssetData;
-    // tslint:disable-next-line:no-unnecessary-type-assertion
-    exchangeCancelEvent.takerAssetType = convertAssetProxyIdToType(takerAssetData.assetProxyId as AssetProxyId);
-    exchangeCancelEvent.takerAssetProxyId = takerAssetData.assetProxyId;
-    // HACK(abandeali1): this event schema currently does not support multiple maker/taker assets, so we store the first token address from the MultiAssetProxy assetData
-    exchangeCancelEvent.takerTokenAddress = assetDataUtils.isMultiAssetData(takerAssetData)
-        ? assetDataUtils.decodeMultiAssetDataRecursively(eventLog.args.takerAssetData).nestedAssetData[0].tokenAddress
-        : takerAssetData.tokenAddress;
-    // tslint:disable-next-line:no-unnecessary-type-assertion
-    exchangeCancelEvent.takerTokenId = bigNumbertoStringOrNull((takerAssetData as ERC721AssetData).tokenId);
-    return exchangeCancelEvent;
-}
-
-/**
- * Converts a raw event log for a cancelUpTo event into an
- * ExchangeCancelUpToEvent entity.
- * @param eventLog Raw event log (e.g. returned from contract-wrappers).
- */
-export function _convertToExchangeCancelUpToEvent(
-    eventLog: LogWithDecodedArgs<ExchangeCancelUpToEventArgs>,
-): ExchangeCancelUpToEvent {
-    const exchangeCancelUpToEvent = new ExchangeCancelUpToEvent();
-    exchangeCancelUpToEvent.contractAddress = eventLog.address as string;
-    exchangeCancelUpToEvent.blockNumber = eventLog.blockNumber as number;
-    exchangeCancelUpToEvent.logIndex = eventLog.logIndex as number;
-    exchangeCancelUpToEvent.rawData = eventLog.data as string;
-    exchangeCancelUpToEvent.transactionHash = eventLog.transactionHash;
-    exchangeCancelUpToEvent.makerAddress = eventLog.args.makerAddress;
-    exchangeCancelUpToEvent.senderAddress = eventLog.args.senderAddress;
-    exchangeCancelUpToEvent.orderEpoch = eventLog.args.orderEpoch;
-    return exchangeCancelUpToEvent;
-}