Apply prettier config

1 files changed, 36 insertions, 23 deletions

diff --git a/packages/0x.js/src/contract_wrappers/contract_wrapper.ts b/packages/0x.js/src/contract_wrappers/contract_wrapper.ts
index 3f07e4e47..eb7e042e7 100644
--- a/packages/0x.js/src/contract_wrappers/contract_wrapper.ts
+++ b/packages/0x.js/src/contract_wrappers/contract_wrapper.ts
@@ -1,6 +1,6 @@
-import {intervalUtils} from '@0xproject/utils';
-import {Web3Wrapper} from '@0xproject/web3-wrapper';
-import {Block, BlockAndLogStreamer} from 'ethereumjs-blockstream';
+import { intervalUtils } from '@0xproject/utils';
+import { Web3Wrapper } from '@0xproject/web3-wrapper';
+import { Block, BlockAndLogStreamer } from 'ethereumjs-blockstream';
 import * as _ from 'lodash';
 import * as Web3 from 'web3';
 
@@ -17,11 +17,13 @@ import {
     RawLog,
     ZeroExError,
 } from '../types';
-import {AbiDecoder} from '../utils/abi_decoder';
-import {constants} from '../utils/constants';
-import {filterUtils} from '../utils/filter_utils';
+import { AbiDecoder } from '../utils/abi_decoder';
+import { constants } from '../utils/constants';
+import { filterUtils } from '../utils/filter_utils';
 
-const CONTRACT_NAME_TO_NOT_FOUND_ERROR: {[contractName: string]: ZeroExError} = {
+const CONTRACT_NAME_TO_NOT_FOUND_ERROR: {
+    [contractName: string]: ZeroExError;
+} = {
     ZRX: ZeroExError.ZRXContractDoesNotExist,
     EtherToken: ZeroExError.EtherTokenContractDoesNotExist,
     Token: ZeroExError.TokenContractDoesNotExist,
@@ -34,12 +36,14 @@ export class ContractWrapper {
     protected _web3Wrapper: Web3Wrapper;
     private _networkId: number;
     private _abiDecoder?: AbiDecoder;
-    private _blockAndLogStreamerIfExists: BlockAndLogStreamer|undefined;
+    private _blockAndLogStreamerIfExists: BlockAndLogStreamer | undefined;
     private _blockAndLogStreamInterval: NodeJS.Timer;
-    private _filters: {[filterToken: string]: Web3.FilterObject};
-    private _filterCallbacks: {[filterToken: string]: EventCallback<ContractEventArgs>};
-    private _onLogAddedSubscriptionToken: string|undefined;
-    private _onLogRemovedSubscriptionToken: string|undefined;
+    private _filters: { [filterToken: string]: Web3.FilterObject };
+    private _filterCallbacks: {
+        [filterToken: string]: EventCallback<ContractEventArgs>;
+    };
+    private _onLogAddedSubscriptionToken: string | undefined;
+    private _onLogRemovedSubscriptionToken: string | undefined;
     constructor(web3Wrapper: Web3Wrapper, networkId: number, abiDecoder?: AbiDecoder) {
         this._web3Wrapper = web3Wrapper;
         this._networkId = networkId;
@@ -71,8 +75,12 @@ export class ContractWrapper {
         }
     }
     protected _subscribe<ArgsType extends ContractEventArgs>(
-        address: string, eventName: ContractEvents, indexFilterValues: IndexedFilterValues, abi: Web3.ContractAbi,
-        callback: EventCallback<ArgsType>): string {
+        address: string,
+        eventName: ContractEvents,
+        indexFilterValues: IndexedFilterValues,
+        abi: Web3.ContractAbi,
+        callback: EventCallback<ArgsType>,
+    ): string {
         const filter = filterUtils.getFilter(address, eventName, indexFilterValues, abi);
         if (_.isUndefined(this._blockAndLogStreamerIfExists)) {
             this._startBlockAndLogStream();
@@ -83,15 +91,20 @@ export class ContractWrapper {
         return filterToken;
     }
     protected async _getLogsAsync<ArgsType extends ContractEventArgs>(
-        address: string, eventName: ContractEvents, blockRange: BlockRange,
-        indexFilterValues: IndexedFilterValues, abi: Web3.ContractAbi): Promise<Array<LogWithDecodedArgs<ArgsType>>> {
+        address: string,
+        eventName: ContractEvents,
+        blockRange: BlockRange,
+        indexFilterValues: IndexedFilterValues,
+        abi: Web3.ContractAbi,
+    ): Promise<Array<LogWithDecodedArgs<ArgsType>>> {
         const filter = filterUtils.getFilter(address, eventName, indexFilterValues, abi, blockRange);
         const logs = await this._web3Wrapper.getLogsAsync(filter);
         const logsWithDecodedArguments = _.map(logs, this._tryToDecodeLogOrNoop.bind(this));
         return logsWithDecodedArguments;
     }
     protected _tryToDecodeLogOrNoop<ArgsType extends ContractEventArgs>(
-        log: Web3.LogEntry): LogWithDecodedArgs<ArgsType>|RawLog {
+        log: Web3.LogEntry,
+    ): LogWithDecodedArgs<ArgsType> | RawLog {
         if (_.isUndefined(this._abiDecoder)) {
             throw new Error(InternalZeroExError.NoAbiDecoder);
         }
@@ -99,7 +112,8 @@ export class ContractWrapper {
         return logWithDecodedArgs;
     }
     protected async _instantiateContractIfExistsAsync(
-        artifact: Artifact, addressIfExists?: string,
+        artifact: Artifact,
+        addressIfExists?: string,
     ): Promise<Web3.ContractInstance> {
         let contractAddress: string;
         if (_.isUndefined(addressIfExists)) {
@@ -114,9 +128,7 @@ export class ContractWrapper {
         if (!doesContractExist) {
             throw new Error(CONTRACT_NAME_TO_NOT_FOUND_ERROR[artifact.contract_name]);
         }
-        const contractInstance = this._web3Wrapper.getContractInstance(
-            artifact.abi, contractAddress,
-        );
+        const contractInstance = this._web3Wrapper.getContractInstance(artifact.abi, contractAddress);
         return contractInstance;
     }
     protected _getContractAddress(artifact: Artifact, addressIfExists?: string): string {
@@ -153,7 +165,8 @@ export class ContractWrapper {
         const catchAllLogFilter = {};
         this._blockAndLogStreamerIfExists.addLogFilter(catchAllLogFilter);
         this._blockAndLogStreamInterval = intervalUtils.setAsyncExcludingInterval(
-            this._reconcileBlockAsync.bind(this), constants.DEFAULT_BLOCK_POLLING_INTERVAL,
+            this._reconcileBlockAsync.bind(this),
+            constants.DEFAULT_BLOCK_POLLING_INTERVAL,
         );
         let isRemoved = false;
         this._onLogAddedSubscriptionToken = this._blockAndLogStreamerIfExists.subscribeToOnLogAdded(
@@ -179,7 +192,7 @@ export class ContractWrapper {
             // We need to coerce to Block type cause Web3.Block includes types for mempool blocks
             if (!_.isUndefined(this._blockAndLogStreamerIfExists)) {
                 // If we clear the interval while fetching the block - this._blockAndLogStreamer will be undefined
-                await this._blockAndLogStreamerIfExists.reconcileNewBlock(latestBlock as any as Block);
+                await this._blockAndLogStreamerIfExists.reconcileNewBlock((latestBlock as any) as Block);
             }
         } catch (err) {
             const filterTokens = _.keys(this._filterCallbacks);