Merge branch 'development' into feature/forwarder-helper/init

* development: (187 commits)
  Remove trailing slash
  Fix linter
  Stop nesting interfaces and add necessary type exports
  Remove duplicate type and remove nested interface
  Add support for rending the Tuple type
  Add missing keyu
  Remove excessive timestamp
  Improve doc commebnt
  Remove docs catch-all endpoint
  Fix comments
  Look for all TS mapped types
  Add catch and exit with non-zero
  Remove superfluous dep
  Fix CHANGELOG entry
  Fix double assignment
  Upgrade Typedoc to 0.12.0, which works with TS 3.x
  Fix prettier issues
  Enable dry run of release publishing and handle git tags existing
  update yarn.lock
  Missing/superfluous type exports from connect
  ...

1 files changed, 3 insertions, 3 deletions

diff --git a/packages/contract-wrappers/src/utils/assert.ts b/packages/contract-wrappers/src/utils/assert.ts
index 183642170..bed833b8f 100644
--- a/packages/contract-wrappers/src/utils/assert.ts
+++ b/packages/contract-wrappers/src/utils/assert.ts
@@ -1,8 +1,8 @@
 import { assert as sharedAssert } from '@0xproject/assert';
 // HACK: We need those two unused imports because they're actually used by sharedAssert which gets injected here
 import { Schema } from '@0xproject/json-schemas'; // tslint:disable-line:no-unused-variable
-import { assetDataUtils, isValidSignatureAsync } from '@0xproject/order-utils';
-import { ECSignature, Order } from '@0xproject/types'; // tslint:disable-line:no-unused-variable
+import { signatureUtils, assetDataUtils } from '@0xproject/order-utils';
+import { Order } from '@0xproject/types'; // tslint:disable-line:no-unused-variable
 import { BigNumber } from '@0xproject/utils'; // tslint:disable-line:no-unused-variable
 import { Web3Wrapper } from '@0xproject/web3-wrapper';
 import { Provider } from 'ethereum-types';
@@ -18,7 +18,7 @@ export const assert = {
         signature: string,
         signerAddress: string,
     ): Promise<void> {
-        const isValid = await isValidSignatureAsync(provider, orderHash, signature, signerAddress);
+        const isValid = await signatureUtils.isValidSignatureAsync(provider, orderHash, signature, signerAddress);
         sharedAssert.assert(isValid, `Expected order with hash '${orderHash}' to have a valid signature`);
     },
     isValidSubscriptionToken(variableName: string, subscriptionToken: string): void {