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authorBrandon Millman <brandon.millman@gmail.com>2017-11-15 11:23:41 +0800
committerBrandon Millman <brandon.millman@gmail.com>2017-11-15 11:23:41 +0800
commit5b5c31861a9861a9863e0cf9a14eee3d34a0e425 (patch)
treed3f6043a41aee5d4847f46022e16cbf139f21b66 /packages/0x.js
parent5bd8e172c9415e9d8eca2d3893fe767684018351 (diff)
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Change the way 0x.js assert extends the @0xproject/assert module
Diffstat (limited to 'packages/0x.js')
-rw-r--r--packages/0x.js/src/utils/assert.ts5
1 files changed, 3 insertions, 2 deletions
diff --git a/packages/0x.js/src/utils/assert.ts b/packages/0x.js/src/utils/assert.ts
index 63d975c03..55912525c 100644
--- a/packages/0x.js/src/utils/assert.ts
+++ b/packages/0x.js/src/utils/assert.ts
@@ -9,7 +9,8 @@ import {ECSignature} from '../types';
const HEX_REGEX = /^0x[0-9A-F]*$/i;
-export const assert = _.extend({}, sharedAssert, {
+export const assert = {
+ ...sharedAssert,
isValidSignature(orderHash: string, ecSignature: ECSignature, signerAddress: string) {
const isValidSignature = signatureUtils.isValidSignature(orderHash, ecSignature, signerAddress);
this.assert(isValidSignature, `Expected order with hash '${orderHash}' to have a valid signature`);
@@ -26,4 +27,4 @@ export const assert = _.extend({}, sharedAssert, {
const availableAddresses = await web3Wrapper.getAvailableAddressesAsync();
this.assert(!_.isEmpty(availableAddresses), 'No addresses were available on the provided web3 provider');
},
-});
+};