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Diffstat (limited to 'packages/order-utils/test/eip712_utils_test.ts')
-rw-r--r-- | packages/order-utils/test/eip712_utils_test.ts | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/packages/order-utils/test/eip712_utils_test.ts b/packages/order-utils/test/eip712_utils_test.ts new file mode 100644 index 000000000..a54e49958 --- /dev/null +++ b/packages/order-utils/test/eip712_utils_test.ts @@ -0,0 +1,44 @@ +import { BigNumber } from '@0x/utils'; +import * as chai from 'chai'; +import 'mocha'; + +import { constants } from '../src/constants'; +import { eip712Utils } from '../src/eip712_utils'; + +import { chaiSetup } from './utils/chai_setup'; + +chaiSetup.configure(); +const expect = chai.expect; + +describe('EIP712 Utils', () => { + describe('createTypedData', () => { + it('adds in the EIP712DomainSeparator', () => { + const primaryType = 'Test'; + const typedData = eip712Utils.createTypedData( + primaryType, + { Test: [{ name: 'testValue', type: 'uint256' }] }, + { testValue: '1' }, + constants.NULL_ADDRESS, + ); + expect(typedData.domain).to.not.be.undefined(); + expect(typedData.types.EIP712Domain).to.not.be.undefined(); + const domainObject = typedData.domain; + expect(domainObject.name).to.eq(constants.EIP712_DOMAIN_NAME); + expect(typedData.primaryType).to.eq(primaryType); + }); + }); + describe('createTypedData', () => { + it('adds in the EIP712DomainSeparator', () => { + const typedData = eip712Utils.createZeroExTransactionTypedData( + { + salt: new BigNumber('0'), + data: constants.NULL_BYTES, + signerAddress: constants.NULL_ADDRESS, + }, + constants.NULL_ADDRESS, + ); + expect(typedData.primaryType).to.eq(constants.EIP712_ZEROEX_TRANSACTION_SCHEMA.name); + expect(typedData.types.EIP712Domain).to.not.be.undefined(); + }); + }); +}); |