Merge branch 'development' into fix/mutatedInput

* development:
  Changes to abi-gen after code review
  Added constructor ABIs to abi-gen
  Describe #295 in a CHANGELOG
  Add #302 description to changelog
  Fix formatting
  Apply prettier config
  Install prettier
  Remove formatting esilnt rules
  sendTransactionAsync should return txHash string
  Added Event generation to abi-gen
  Publish
  Add dates to CHANGELOG entries
  Update subproviders CHANGELOG
  Support both personal_sign and eth_sign
  Fix Ledger tests given change from `personal_sign` to `eth_sign`
  Update subprovider to catch correct RPC method
  Rename guide
  Update contribution guide
  Fix broken links in the abi-gen README
  Fix typing generation for arrays in which types separated by |s

2 files changed, 10 insertions, 8 deletions

diff --git a/packages/0x.js/src/stores/balance_proxy_allowance_lazy_store.ts b/packages/0x.js/src/stores/balance_proxy_allowance_lazy_store.ts
index ce93a70da..675c1afc0 100644
--- a/packages/0x.js/src/stores/balance_proxy_allowance_lazy_store.ts
+++ b/packages/0x.js/src/stores/balance_proxy_allowance_lazy_store.ts
@@ -1,8 +1,8 @@
-import {BigNumber} from 'bignumber.js';
+import { BigNumber } from 'bignumber.js';
 import * as _ from 'lodash';
 
-import {TokenWrapper} from '../contract_wrappers/token_wrapper';
-import {BlockParamLiteral} from '../types';
+import { TokenWrapper } from '../contract_wrappers/token_wrapper';
+import { BlockParamLiteral } from '../types';
 
 /**
  * Copy on read store for balances/proxyAllowances of tokens/accounts
@@ -52,8 +52,10 @@ export class BalanceAndProxyAllowanceLazyStore {
         }
     }
     public async getProxyAllowanceAsync(tokenAddress: string, userAddress: string): Promise<BigNumber> {
-        if (_.isUndefined(this._proxyAllowance[tokenAddress]) ||
-            _.isUndefined(this._proxyAllowance[tokenAddress][userAddress])) {
+        if (
+            _.isUndefined(this._proxyAllowance[tokenAddress]) ||
+            _.isUndefined(this._proxyAllowance[tokenAddress][userAddress])
+        ) {
             const methodOpts = {
                 defaultBlock: this._defaultBlock,
             };
diff --git a/packages/0x.js/src/stores/order_filled_cancelled_lazy_store.ts b/packages/0x.js/src/stores/order_filled_cancelled_lazy_store.ts
index 54e260a8e..bb0619738 100644
--- a/packages/0x.js/src/stores/order_filled_cancelled_lazy_store.ts
+++ b/packages/0x.js/src/stores/order_filled_cancelled_lazy_store.ts
@@ -1,8 +1,8 @@
-import {BigNumber} from 'bignumber.js';
+import { BigNumber } from 'bignumber.js';
 import * as _ from 'lodash';
 
-import {ExchangeWrapper} from '../contract_wrappers/exchange_wrapper';
-import {BlockParamLiteral} from '../types';
+import { ExchangeWrapper } from '../contract_wrappers/exchange_wrapper';
+import { BlockParamLiteral } from '../types';
 
 /**
  * Copy on read store for filled/cancelled taker amounts