import { BigNumber } from '@0x/utils'; import { AccountNotReady, AccountState, Network, ProviderType } from './types'; export const BIG_NUMBER_ZERO = new BigNumber(0); export const ETH_DECIMALS = 18; export const DEFAULT_ZERO_EX_CONTAINER_SELECTOR = '#zeroExInstantContainer'; export const INJECTED_DIV_CLASS = 'zeroExInstantResetRoot'; export const INJECTED_DIV_ID = 'zeroExInstant'; export const WEB_3_WRAPPER_TRANSACTION_FAILED_ERROR_MSG_PREFIX = 'Transaction failed'; export const GWEI_IN_WEI = new BigNumber(1000000000); export const ONE_SECOND_MS = 1000; export const ONE_MINUTE_MS = ONE_SECOND_MS * 60; export const ACCOUNT_UPDATE_INTERVAL_TIME_MS = ONE_SECOND_MS * 5; export const BUY_QUOTE_UPDATE_INTERVAL_TIME_MS = ONE_SECOND_MS * 15; export const DEFAULT_GAS_PRICE = GWEI_IN_WEI.mul(6); export const DEFAULT_ESTIMATED_TRANSACTION_TIME_MS = ONE_MINUTE_MS * 2; export const ETH_GAS_STATION_API_BASE_URL = 'https://ethgasstation.info'; export const HEAP_ANALYTICS_ID = process.env.HEAP_ANALYTICS_ID; export const COINBASE_API_BASE_URL = 'https://api.coinbase.com/v2'; export const PROGRESS_STALL_AT_WIDTH = '95%'; export const PROGRESS_FINISH_ANIMATION_TIME_MS = 200; export const ROLLBAR_CLIENT_TOKEN = process.env.ROLLBAR_CLIENT_TOKEN; export const INSTANT_ENVIRONMENT = process.env.INSTANT_ENVIRONMENT as | 'dogfood' | 'staging' | 'development' | 'production' | undefined; export const ROLLBAR_ENABLED = process.env.ROLLBAR_ENABLED; export const COINBASE_WALLET_IOS_APP_STORE_URL = 'https://itunes.apple.com/us/app/coinbase-wallet/id1278383455?mt=8'; export const COINBASE_WALLET_ANDROID_APP_STORE_URL = 'https://play.google.com/store/apps/details?id=org.toshi&hl=en'; export const COINBASE_WALLET_SITE_URL = 'https://wallet.coinbase.com/'; export const META_MASK_FIREFOX_STORE_URL = 'https://addons.mozilla.org/en-US/firefox/addon/ether-metamask/'; export const META_MASK_CHROME_STORE_URL = 'https://chrome.google.com/webstore/detail/metamask/nkbihfbeogaeaoehlefnkodbefgpgknn?hl=en'; export const META_MASK_OPERA_STORE_URL = 'https://addons.opera.com/en/extensions/details/metamask/'; export const META_MASK_SITE_URL = 'https://metamask.io/'; export const ETHEREUM_NODE_URL_BY_NETWORK = { [Network.Mainnet]: 'https://mainnet.infura.io/', [Network.Kovan]: 'https://kovan.infura.io/', }; export const ZERO_EX_SITE_URL = 'https://www.0xproject.com/'; export const BLOCK_POLLING_INTERVAL_MS = 10000; // 10s export const NO_ACCOUNT: AccountNotReady = { state: AccountState.None, }; export const LOADING_ACCOUNT: AccountNotReady = { state: AccountState.Loading, }; export const LOCKED_ACCOUNT: AccountNotReady = { state: AccountState.Locked, }; export const PROVIDER_TYPE_TO_NAME: { [key in ProviderType]: string } = { [ProviderType.Cipher]: 'Cipher', [ProviderType.MetaMask]: 'MetaMask', [ProviderType.Mist]: 'Mist', [ProviderType.CoinbaseWallet]: 'Coinbase Wallet', [ProviderType.Parity]: 'Parity', [ProviderType.Fallback]: 'Fallback', };