f0d7d10fe7
* update abi-gen with new method interfaces * wip: get all packages to build * wip: get all packages to build * Fix two contract wrapper calls * Export necessary types part of the contract wrapper public interfaces * Revive and fix wrapper_unit_tests * Remove duplicate type * Fix lib_exchange_rich_error_decoder tests * Fix remaining test failures in contracts-* packages * Prettier fixes * remove transactionHelper * lint and update changelogs * Fix prettier * Revert changes to reference docs * Add back changelog already published and add revert changelog entry * Add missing CHANGELOG entries * Add missing comma * Update mesh-rpc-client dep * Update Mesh RPC logic in @0x/orderbook to v6.0.1-beta * Align package versions
54 lines
2.5 KiB
TypeScript
54 lines
2.5 KiB
TypeScript
import { blockchainTests, constants, expect, randomAddress } from '@0x/contracts-test-utils';
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import { BigNumber, signTypedDataUtils } from '@0x/utils';
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import * as ethUtil from 'ethereumjs-util';
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import { TestLibEIP712ExchangeDomainContract } from './wrappers';
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import { artifacts } from './artifacts';
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blockchainTests('LibEIP712ExchangeDomain', env => {
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describe('constructor', () => {
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it('should calculate the correct domain hash when verifyingContractAddressIfExists is set to null', async () => {
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const chainId = 1;
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const libEIP712ExchangeDomainContract = await TestLibEIP712ExchangeDomainContract.deployFrom0xArtifactAsync(
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artifacts.TestLibEIP712ExchangeDomain,
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env.provider,
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env.txDefaults,
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{},
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new BigNumber(chainId),
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constants.NULL_ADDRESS,
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);
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const domain = {
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verifyingContract: libEIP712ExchangeDomainContract.address,
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chainId,
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name: constants.EIP712_DOMAIN_NAME,
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version: constants.EIP712_DOMAIN_VERSION,
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};
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const expectedDomainHash = ethUtil.bufferToHex(signTypedDataUtils.generateDomainHash(domain));
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const actualDomainHash = await libEIP712ExchangeDomainContract.EIP712_EXCHANGE_DOMAIN_HASH().callAsync();
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expect(actualDomainHash).to.be.equal(expectedDomainHash);
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});
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it('should calculate the correct domain hash when verifyingContractAddressIfExists is set to a non-null address', async () => {
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const chainId = 1;
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const verifyingContract = randomAddress();
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const libEIP712ExchangeDomainContract = await TestLibEIP712ExchangeDomainContract.deployFrom0xArtifactAsync(
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artifacts.TestLibEIP712ExchangeDomain,
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env.provider,
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env.txDefaults,
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{},
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new BigNumber(chainId),
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verifyingContract,
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);
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const domain = {
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verifyingContract,
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chainId,
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name: constants.EIP712_DOMAIN_NAME,
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version: constants.EIP712_DOMAIN_VERSION,
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};
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const expectedDomainHash = ethUtil.bufferToHex(signTypedDataUtils.generateDomainHash(domain));
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const actualDomainHash = await libEIP712ExchangeDomainContract.EIP712_EXCHANGE_DOMAIN_HASH().callAsync();
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expect(actualDomainHash).to.be.equal(expectedDomainHash);
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});
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});
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});
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