mirror of
https://github.com/kremalicious/metamask-extension.git
synced 2024-10-22 11:22:43 +02:00
707 lines
24 KiB
JavaScript
707 lines
24 KiB
JavaScript
import nock from 'nock';
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import { MOCKS } from '../../../test/jest';
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import { CHAIN_IDS, CURRENCY_SYMBOLS } from '../../../shared/constants/network';
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import { getSwapsTokensReceivedFromTxMeta } from '../../../shared/lib/transactions-controller-utils';
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import {
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SWAPS_CHAINID_CONTRACT_ADDRESS_MAP,
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SWAPS_CHAINID_DEFAULT_TOKEN_MAP,
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WETH_CONTRACT_ADDRESS,
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WBNB_CONTRACT_ADDRESS,
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WMATIC_CONTRACT_ADDRESS,
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ETHEREUM,
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POLYGON,
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BSC,
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GOERLI,
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AVALANCHE,
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} from '../../../shared/constants/swaps';
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import {
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fetchTradesInfo,
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shouldEnableDirectWrapping,
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} from '../../../shared/lib/swaps-utils';
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import {
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TOKENS,
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EXPECTED_TOKENS_RESULT,
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MOCK_TRADE_RESPONSE_2,
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AGGREGATOR_METADATA,
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TOP_ASSETS,
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} from './swaps-util-test-constants';
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import {
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fetchTokens,
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fetchAggregatorMetadata,
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fetchTopAssets,
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isContractAddressValid,
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getNetworkNameByChainId,
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getSwapsLivenessForNetwork,
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countDecimals,
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showRemainingTimeInMinAndSec,
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getFeeForSmartTransaction,
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formatSwapsValueForDisplay,
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} from './swaps.util';
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jest.mock('../../../shared/lib/storage-helpers', () => ({
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getStorageItem: jest.fn(),
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setStorageItem: jest.fn(),
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}));
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describe('Swaps Util', () => {
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afterEach(() => {
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nock.cleanAll();
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});
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describe('fetchTradesInfo', () => {
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const expectedResult1 = {
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zeroEx: {
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trade: {
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// the ethereum transaction data for the swap
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data: '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',
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from: '0x2369267687A84ac7B494daE2f1542C40E37f4455',
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value: '0x14401eab384000',
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to: '0x61935cbdd02287b511119ddb11aeb42f1593b7ef',
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gas: '0xa',
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gasPrice: undefined,
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},
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sourceAmount: '10000000000000000',
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destinationAmount: '2248687',
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error: null,
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fee: 0.875,
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sourceToken: TOKENS[0].address,
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destinationToken: TOKENS[1].address,
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fetchTime: 553,
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aggregator: 'zeroEx',
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aggType: 'AGG',
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approvalNeeded: {
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data: '0x095ea7b300000000000000000000000095e6f48254609a6ee006f7d493c8e5fb97094cef0000000000000000000000000000000000000000004a817c7ffffffdabf41c00',
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to: '0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2',
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value: '0x0',
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from: '0x2369267687A84ac7B494daE2f1542C40E37f4455',
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gas: '0x12',
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gasPrice: '0x34',
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},
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maxGas: 10,
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averageGas: 1,
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slippage: '3',
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},
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};
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const expectedResult2 = {
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zeroEx: {
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...expectedResult1.zeroEx,
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sourceAmount: '20000000000000000',
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},
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};
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it('should fetch trade info on prod', async () => {
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nock('https://swap.metaswap.codefi.network')
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.get('/networks/1/trades')
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.query(true)
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.reply(200, MOCK_TRADE_RESPONSE_2);
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const result = await fetchTradesInfo(
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{
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TOKENS,
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slippage: '3',
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sourceToken: TOKENS[0].address,
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destinationToken: TOKENS[1].address,
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value: '2000000000000000000',
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fromAddress: '0xmockAddress',
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sourceSymbol: TOKENS[0].symbol,
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sourceDecimals: TOKENS[0].decimals,
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sourceTokenInfo: { ...TOKENS[0] },
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destinationTokenInfo: { ...TOKENS[1] },
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},
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{ chainId: CHAIN_IDS.MAINNET },
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);
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expect(result).toStrictEqual(expectedResult2);
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});
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});
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describe('fetchTokens', () => {
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beforeEach(() => {
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nock('https://swap.metaswap.codefi.network')
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.persist()
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.get('/networks/1/tokens')
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.reply(200, TOKENS);
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});
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it('should fetch tokens', async () => {
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const result = await fetchTokens(CHAIN_IDS.MAINNET);
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expect(result).toStrictEqual(EXPECTED_TOKENS_RESULT);
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});
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it('should fetch tokens on prod', async () => {
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const result = await fetchTokens(CHAIN_IDS.MAINNET);
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expect(result).toStrictEqual(EXPECTED_TOKENS_RESULT);
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});
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});
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describe('fetchAggregatorMetadata', () => {
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beforeEach(() => {
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nock('https://swap.metaswap.codefi.network')
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.persist()
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.get('/networks/1/aggregatorMetadata')
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.reply(200, AGGREGATOR_METADATA);
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});
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it('should fetch aggregator metadata', async () => {
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const result = await fetchAggregatorMetadata(CHAIN_IDS.MAINNET);
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expect(result).toStrictEqual(AGGREGATOR_METADATA);
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});
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it('should fetch aggregator metadata on prod', async () => {
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const result = await fetchAggregatorMetadata(CHAIN_IDS.MAINNET);
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expect(result).toStrictEqual(AGGREGATOR_METADATA);
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});
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});
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describe('fetchTopAssets', () => {
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beforeEach(() => {
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nock('https://swap.metaswap.codefi.network')
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.persist()
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.get('/networks/1/topAssets')
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.reply(200, TOP_ASSETS);
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});
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const expectedResult = {
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'0x514910771af9ca656af840dff83e8264ecf986ca': {
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index: '0',
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},
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'0x04fa0d235c4abf4bcf4787af4cf447de572ef828': {
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index: '1',
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},
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'0x0bc529c00c6401aef6d220be8c6ea1667f6ad93e': {
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index: '2',
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},
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'0x80fb784b7ed66730e8b1dbd9820afd29931aab03': {
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index: '3',
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},
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'0xc011a73ee8576fb46f5e1c5751ca3b9fe0af2a6f': {
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index: '4',
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},
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};
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it('should fetch top assets', async () => {
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const result = await fetchTopAssets(CHAIN_IDS.MAINNET);
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expect(result).toStrictEqual(expectedResult);
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});
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it('should fetch top assets on prod', async () => {
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const result = await fetchTopAssets(CHAIN_IDS.MAINNET);
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expect(result).toStrictEqual(expectedResult);
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});
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});
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describe('isContractAddressValid', () => {
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let usedTradeTxParams;
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beforeEach(() => {
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usedTradeTxParams = {
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data: 'testData',
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from: '0xe53a5bc256898bfa5673b20aceeb2b2152075d17',
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gas: '2427c',
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gasPrice: '27592f5a00',
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to: WETH_CONTRACT_ADDRESS,
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value: '0xde0b6b3a7640000',
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};
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});
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it('returns true if "to" is WETH contract address', () => {
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expect(
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isContractAddressValid(usedTradeTxParams.to, CHAIN_IDS.MAINNET),
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).toBe(true);
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});
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it('returns true if "to" is WETH contract address with some uppercase chars', () => {
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usedTradeTxParams.to = '0xc02AAA39B223fe8d0a0e5c4f27ead9083c756cc2';
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expect(
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isContractAddressValid(usedTradeTxParams.to, CHAIN_IDS.MAINNET),
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).toBe(true);
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});
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it('returns true if "to" is ETH mainnet contract address on ETH mainnet', () => {
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usedTradeTxParams.to =
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SWAPS_CHAINID_CONTRACT_ADDRESS_MAP[CHAIN_IDS.MAINNET];
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expect(
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isContractAddressValid(usedTradeTxParams.to, CHAIN_IDS.MAINNET),
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).toBe(true);
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});
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it('returns true if "to" is WBNB contract address on BSC mainnet', () => {
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usedTradeTxParams.to = WBNB_CONTRACT_ADDRESS;
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expect(isContractAddressValid(usedTradeTxParams.to, CHAIN_IDS.BSC)).toBe(
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true,
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);
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});
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it('returns true if "to" is WMATIC contract address on Polygon mainnet', () => {
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usedTradeTxParams.to = WMATIC_CONTRACT_ADDRESS;
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expect(
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isContractAddressValid(usedTradeTxParams.to, CHAIN_IDS.POLYGON),
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).toBe(true);
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});
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it('returns false if "to" is BSC contract address on ETH mainnet', () => {
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usedTradeTxParams.to = SWAPS_CHAINID_CONTRACT_ADDRESS_MAP[CHAIN_IDS.BSC];
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expect(
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isContractAddressValid(usedTradeTxParams.to, CHAIN_IDS.MAINNET),
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).toBe(false);
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});
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it('returns false if contractAddress is null', () => {
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expect(isContractAddressValid(null, CHAIN_IDS.LOCALHOST)).toBe(false);
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});
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it('returns false if chainId is incorrect', () => {
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expect(
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isContractAddressValid(usedTradeTxParams.to, 'incorrectChainId'),
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).toBe(false);
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});
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it('returns true if "to" is BSC contract address on BSC network', () => {
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usedTradeTxParams.to = SWAPS_CHAINID_CONTRACT_ADDRESS_MAP[CHAIN_IDS.BSC];
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expect(isContractAddressValid(usedTradeTxParams.to, CHAIN_IDS.BSC)).toBe(
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true,
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);
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});
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it('returns true if "to" is Polygon contract address on Polygon network', () => {
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usedTradeTxParams.to =
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SWAPS_CHAINID_CONTRACT_ADDRESS_MAP[CHAIN_IDS.POLYGON];
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expect(
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isContractAddressValid(usedTradeTxParams.to, CHAIN_IDS.POLYGON),
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).toBe(true);
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});
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it('returns true if "to" is Goerli contract address on Goerli network', () => {
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usedTradeTxParams.to =
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SWAPS_CHAINID_CONTRACT_ADDRESS_MAP[CHAIN_IDS.GOERLI];
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expect(
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isContractAddressValid(usedTradeTxParams.to, CHAIN_IDS.GOERLI),
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).toBe(true);
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});
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it('returns true if "to" is testnet contract address', () => {
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usedTradeTxParams.to =
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SWAPS_CHAINID_CONTRACT_ADDRESS_MAP[CHAIN_IDS.LOCALHOST];
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expect(
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isContractAddressValid(usedTradeTxParams.to, CHAIN_IDS.LOCALHOST),
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).toBe(true);
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});
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it('returns true if "to" is testnet contract address with some uppercase chars', () => {
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usedTradeTxParams.to = '0x881D40237659C251811CEC9c364ef91dC08D300C';
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expect(
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isContractAddressValid(usedTradeTxParams.to, CHAIN_IDS.LOCALHOST),
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).toBe(true);
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});
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it('returns false if "to" has mismatch with current chainId', () => {
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usedTradeTxParams.to = SWAPS_CHAINID_CONTRACT_ADDRESS_MAP[CHAIN_IDS.BSC];
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expect(
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isContractAddressValid(usedTradeTxParams.to, CHAIN_IDS.LOCALHOST),
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).toBe(false);
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});
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});
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describe('getNetworkNameByChainId', () => {
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it('returns "ethereum" for mainnet chain ID', () => {
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expect(getNetworkNameByChainId(CHAIN_IDS.MAINNET)).toBe(ETHEREUM);
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});
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it('returns "bsc" for mainnet chain ID', () => {
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expect(getNetworkNameByChainId(CHAIN_IDS.BSC)).toBe(BSC);
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});
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it('returns "polygon" for mainnet chain ID', () => {
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expect(getNetworkNameByChainId(CHAIN_IDS.POLYGON)).toBe(POLYGON);
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});
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it('returns "goerli" for Goerli chain ID', () => {
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expect(getNetworkNameByChainId(CHAIN_IDS.GOERLI)).toBe(GOERLI);
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});
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it('returns "avalanche" for Avalanche chain ID', () => {
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expect(getNetworkNameByChainId(CHAIN_IDS.AVALANCHE)).toBe(AVALANCHE);
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});
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});
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describe('getSwapsLivenessForNetwork', () => {
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it('returns info that Swaps are enabled and cannot use API v2 for localhost chain ID', () => {
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const expectedSwapsLiveness = {
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swapsFeatureIsLive: true,
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};
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expect(
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getSwapsLivenessForNetwork(
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MOCKS.createFeatureFlagsResponse(),
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CHAIN_IDS.LOCALHOST,
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),
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).toMatchObject(expectedSwapsLiveness);
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});
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it('returns info that Swaps are enabled and cannot use API v2 for Goerli chain ID', () => {
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const expectedSwapsLiveness = {
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swapsFeatureIsLive: true,
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};
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expect(
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getSwapsLivenessForNetwork(
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MOCKS.createFeatureFlagsResponse(),
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CHAIN_IDS.GOERLI,
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),
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).toMatchObject(expectedSwapsLiveness);
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});
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it('returns info that Swaps are disabled and cannot use API v2 if network name is not found', () => {
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const expectedSwapsLiveness = {
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swapsFeatureIsLive: false,
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};
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expect(
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getSwapsLivenessForNetwork(
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MOCKS.createFeatureFlagsResponse(),
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CHAIN_IDS.SEPOLIA,
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),
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).toMatchObject(expectedSwapsLiveness);
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});
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it('returns info that Swaps are enabled and can use API v2 for mainnet chain ID', () => {
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const expectedSwapsLiveness = {
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swapsFeatureIsLive: true,
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};
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expect(
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getSwapsLivenessForNetwork(
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MOCKS.createFeatureFlagsResponse(),
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CHAIN_IDS.MAINNET,
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),
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).toMatchObject(expectedSwapsLiveness);
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});
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it('returns info that Swaps are enabled but can only use API v1 for mainnet chain ID', () => {
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const expectedSwapsLiveness = {
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swapsFeatureIsLive: true,
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};
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const swapsFeatureFlags = MOCKS.createFeatureFlagsResponse();
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swapsFeatureFlags[ETHEREUM].extensionActive = false;
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expect(
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getSwapsLivenessForNetwork(swapsFeatureFlags, CHAIN_IDS.MAINNET),
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).toMatchObject(expectedSwapsLiveness);
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});
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});
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describe('countDecimals', () => {
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it('returns 0 decimals for an undefined value', () => {
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expect(countDecimals()).toBe(0);
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});
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it('returns 0 decimals for number: 1', () => {
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expect(countDecimals(1)).toBe(0);
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});
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it('returns 1 decimals for number: 1.1', () => {
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expect(countDecimals(1.1)).toBe(1);
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});
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it('returns 3 decimals for number: 1.123', () => {
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expect(countDecimals(1.123)).toBe(3);
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});
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it('returns 9 decimals for number: 1.123456789', () => {
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expect(countDecimals(1.123456789)).toBe(9);
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});
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});
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describe('shouldEnableDirectWrapping', () => {
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const randomTokenAddress = '0x881d40237659c251811cec9c364ef91234567890';
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it('returns true if swapping from ETH to WETH', () => {
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expect(
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shouldEnableDirectWrapping(
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CHAIN_IDS.MAINNET,
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SWAPS_CHAINID_DEFAULT_TOKEN_MAP[CHAIN_IDS.MAINNET]?.address,
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WETH_CONTRACT_ADDRESS,
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),
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).toBe(true);
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});
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it('returns true if swapping from ETH with uppercase chars to WETH', () => {
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const ethAddressWithUpperCaseChars =
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'0X0000000000000000000000000000000000000000';
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expect(
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shouldEnableDirectWrapping(
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CHAIN_IDS.MAINNET,
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ethAddressWithUpperCaseChars,
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WETH_CONTRACT_ADDRESS,
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),
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).toBe(true);
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});
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it('returns true if swapping from WETH to ETH', () => {
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expect(
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shouldEnableDirectWrapping(
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CHAIN_IDS.MAINNET,
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WETH_CONTRACT_ADDRESS,
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SWAPS_CHAINID_DEFAULT_TOKEN_MAP[CHAIN_IDS.MAINNET]?.address,
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),
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).toBe(true);
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});
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it('returns true if swapping from WETH with uppercase chars to ETH', () => {
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const wethContractAddressWithUpperCaseChars =
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'0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2';
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expect(
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shouldEnableDirectWrapping(
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CHAIN_IDS.MAINNET,
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wethContractAddressWithUpperCaseChars,
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SWAPS_CHAINID_DEFAULT_TOKEN_MAP[CHAIN_IDS.MAINNET]?.address,
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),
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).toBe(true);
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});
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it('returns false if swapping from ETH to a non-WETH token', () => {
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expect(
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shouldEnableDirectWrapping(
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CHAIN_IDS.MAINNET,
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SWAPS_CHAINID_DEFAULT_TOKEN_MAP[CHAIN_IDS.MAINNET]?.address,
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randomTokenAddress,
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),
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).toBe(false);
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});
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it('returns true if swapping from BNB to WBNB', () => {
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expect(
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shouldEnableDirectWrapping(
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CHAIN_IDS.BSC,
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SWAPS_CHAINID_DEFAULT_TOKEN_MAP[CHAIN_IDS.BSC]?.address,
|
|
WBNB_CONTRACT_ADDRESS,
|
|
),
|
|
).toBe(true);
|
|
});
|
|
|
|
it('returns true if swapping from WBNB to BNB', () => {
|
|
expect(
|
|
shouldEnableDirectWrapping(
|
|
CHAIN_IDS.BSC,
|
|
WBNB_CONTRACT_ADDRESS,
|
|
SWAPS_CHAINID_DEFAULT_TOKEN_MAP[CHAIN_IDS.BSC]?.address,
|
|
),
|
|
).toBe(true);
|
|
});
|
|
|
|
it('returns false if swapping from BNB to a non-WBNB token', () => {
|
|
expect(
|
|
shouldEnableDirectWrapping(
|
|
CHAIN_IDS.BSC,
|
|
SWAPS_CHAINID_DEFAULT_TOKEN_MAP[CHAIN_IDS.BSC]?.address,
|
|
randomTokenAddress,
|
|
),
|
|
).toBe(false);
|
|
});
|
|
|
|
it('returns true if swapping from MATIC to WMATIC', () => {
|
|
expect(
|
|
shouldEnableDirectWrapping(
|
|
CHAIN_IDS.POLYGON,
|
|
SWAPS_CHAINID_DEFAULT_TOKEN_MAP[CHAIN_IDS.POLYGON]?.address,
|
|
WMATIC_CONTRACT_ADDRESS,
|
|
),
|
|
).toBe(true);
|
|
});
|
|
|
|
it('returns true if swapping from WMATIC to MATIC', () => {
|
|
expect(
|
|
shouldEnableDirectWrapping(
|
|
CHAIN_IDS.POLYGON,
|
|
WMATIC_CONTRACT_ADDRESS,
|
|
SWAPS_CHAINID_DEFAULT_TOKEN_MAP[CHAIN_IDS.POLYGON]?.address,
|
|
),
|
|
).toBe(true);
|
|
});
|
|
|
|
it('returns false if swapping from MATIC to a non-WMATIC token', () => {
|
|
expect(
|
|
shouldEnableDirectWrapping(
|
|
CHAIN_IDS.POLYGON,
|
|
SWAPS_CHAINID_DEFAULT_TOKEN_MAP[CHAIN_IDS.POLYGON]?.address,
|
|
randomTokenAddress,
|
|
),
|
|
).toBe(false);
|
|
});
|
|
|
|
it('returns false if a source token is undefined', () => {
|
|
expect(
|
|
shouldEnableDirectWrapping(
|
|
CHAIN_IDS.MAINNET,
|
|
undefined,
|
|
WETH_CONTRACT_ADDRESS,
|
|
),
|
|
).toBe(false);
|
|
});
|
|
|
|
it('returns false if a destination token is undefined', () => {
|
|
expect(
|
|
shouldEnableDirectWrapping(CHAIN_IDS.MAINNET, WETH_CONTRACT_ADDRESS),
|
|
).toBe(false);
|
|
});
|
|
|
|
it('returns false if source and destination tokens are undefined', () => {
|
|
expect(shouldEnableDirectWrapping(CHAIN_IDS.MAINNET)).toBe(false);
|
|
});
|
|
});
|
|
|
|
describe('showRemainingTimeInMinAndSec', () => {
|
|
it('returns 0:00 if we do not pass an integer', () => {
|
|
expect(showRemainingTimeInMinAndSec('5')).toBe('0:00');
|
|
});
|
|
|
|
it('returns 0:05 if 5 seconds are remaining', () => {
|
|
expect(showRemainingTimeInMinAndSec(5)).toBe('0:05');
|
|
});
|
|
|
|
it('returns 2:59', () => {
|
|
expect(showRemainingTimeInMinAndSec(179)).toBe('2:59');
|
|
});
|
|
});
|
|
|
|
describe('getFeeForSmartTransaction', () => {
|
|
it('returns estimated fee for STX', () => {
|
|
const expected = {
|
|
feeInUsd: '0.02',
|
|
feeInFiat: '$0.02',
|
|
feeInEth: '0.00323 ETH',
|
|
rawEthFee: '0.00323',
|
|
};
|
|
const actual = getFeeForSmartTransaction({
|
|
chainId: CHAIN_IDS.MAINNET,
|
|
currentCurrency: 'usd',
|
|
conversionRate: 5,
|
|
USDConversionRate: 5,
|
|
nativeCurrencySymbol: 'ETH',
|
|
feeInWeiDec: 3225623412028924,
|
|
});
|
|
expect(actual).toMatchObject(expected);
|
|
});
|
|
|
|
it('returns estimated fee for STX for JPY currency', () => {
|
|
const expected = {
|
|
feeInUsd: '0.02',
|
|
feeInFiat: '£0.02',
|
|
feeInEth: '0.00323 ETH',
|
|
rawEthFee: '0.00323',
|
|
};
|
|
const actual = getFeeForSmartTransaction({
|
|
chainId: CHAIN_IDS.MAINNET,
|
|
currentCurrency: 'gbp',
|
|
conversionRate: 5,
|
|
USDConversionRate: 5,
|
|
nativeCurrencySymbol: 'ETH',
|
|
feeInWeiDec: 3225623412028924,
|
|
});
|
|
expect(actual).toMatchObject(expected);
|
|
});
|
|
});
|
|
|
|
describe('formatSwapsValueForDisplay', () => {
|
|
it('gets swaps value for display', () => {
|
|
expect(formatSwapsValueForDisplay('39.6493201125465000000')).toBe(
|
|
'39.6493201125',
|
|
);
|
|
});
|
|
});
|
|
|
|
describe('getSwapsTokensReceivedFromTxMeta', () => {
|
|
const createProps = () => {
|
|
return {
|
|
tokenSymbol: CURRENCY_SYMBOLS.ETH,
|
|
txMeta: {
|
|
swapMetaData: {
|
|
token_to_amount: 5,
|
|
},
|
|
txReceipt: {
|
|
status: '0x0',
|
|
},
|
|
preTxBalance: '8b11',
|
|
postTxBalance: '8b11',
|
|
},
|
|
tokenAddress: '0x881d40237659c251811cec9c364ef91234567890',
|
|
accountAddress: '0xc011a73ee8576fb46f5e1c5751ca3b9fe0af2a6f',
|
|
tokenDecimals: 6,
|
|
approvalTxMeta: null,
|
|
chainId: CHAIN_IDS.MAINNET,
|
|
};
|
|
};
|
|
|
|
it('returns an estimated amount if preTxBalance and postTxBalance are the same for ETH', () => {
|
|
const props = createProps();
|
|
expect(
|
|
getSwapsTokensReceivedFromTxMeta(
|
|
props.tokenSymbol,
|
|
props.txMeta,
|
|
props.tokenAddress,
|
|
props.accountAddress,
|
|
props.tokenDecimals,
|
|
props.approvalTxMeta,
|
|
props.chainId,
|
|
),
|
|
).toBe(props.txMeta.swapMetaData.token_to_amount);
|
|
});
|
|
|
|
it('returns null if there is no txMeta', () => {
|
|
const props = createProps();
|
|
props.txMeta = undefined;
|
|
expect(
|
|
getSwapsTokensReceivedFromTxMeta(
|
|
props.tokenSymbol,
|
|
props.txMeta,
|
|
props.tokenAddress,
|
|
props.accountAddress,
|
|
props.tokenDecimals,
|
|
props.approvalTxMeta,
|
|
props.chainId,
|
|
),
|
|
).toBeNull();
|
|
});
|
|
|
|
it('returns null if there is no txMeta.txReceipt', () => {
|
|
const props = createProps();
|
|
props.txMeta.txReceipt = undefined;
|
|
expect(
|
|
getSwapsTokensReceivedFromTxMeta(
|
|
props.tokenSymbol,
|
|
props.txMeta,
|
|
props.tokenAddress,
|
|
props.accountAddress,
|
|
props.tokenDecimals,
|
|
props.approvalTxMeta,
|
|
props.chainId,
|
|
),
|
|
).toBeNull();
|
|
});
|
|
|
|
it('returns null if there is no txMeta.postTxBalance', () => {
|
|
const props = createProps();
|
|
props.txMeta.postTxBalance = undefined;
|
|
expect(
|
|
getSwapsTokensReceivedFromTxMeta(
|
|
props.tokenSymbol,
|
|
props.txMeta,
|
|
props.tokenAddress,
|
|
props.accountAddress,
|
|
props.tokenDecimals,
|
|
props.approvalTxMeta,
|
|
props.chainId,
|
|
),
|
|
).toBeNull();
|
|
});
|
|
|
|
it('returns null if there is no txMeta.preTxBalance', () => {
|
|
const props = createProps();
|
|
props.txMeta.preTxBalance = undefined;
|
|
expect(
|
|
getSwapsTokensReceivedFromTxMeta(
|
|
props.tokenSymbol,
|
|
props.txMeta,
|
|
props.tokenAddress,
|
|
props.accountAddress,
|
|
props.tokenDecimals,
|
|
props.approvalTxMeta,
|
|
props.chainId,
|
|
),
|
|
).toBeNull();
|
|
});
|
|
});
|
|
});
|