Move contents to apps-node/api

apps-node/api/test/constants.ts

@@ -0,0 +1,37 @@
+import { web3Factory, Web3ProviderEngine } from '@0x/dev-utils';
+import { ETH_TOKEN_ADDRESS } from '@0x/protocol-utils';
+import { ObjectMap } from '@0x/types';
+import { BigNumber } from '@0x/utils';
+
+import { ContractAddresses, getContractAddressesForChainOrThrow } from '../src/asset-swapper';
+
+export const ETHEREUM_RPC_URL = 'http://localhost:8545';
+export const CHAIN_ID = 1337;
+export const MAX_INT = new BigNumber(2).pow(256).minus(1);
+export const MAX_MINT_AMOUNT = new BigNumber('10000000000000000000000');
+export const CONTRACT_ADDRESSES: ContractAddresses = getContractAddressesForChainOrThrow(CHAIN_ID);
+export { ETH_TOKEN_ADDRESS };
+export const ZRX_TOKEN_ADDRESS = CONTRACT_ADDRESSES.zrxToken;
+export const WETH_TOKEN_ADDRESS = CONTRACT_ADDRESSES.etherToken;
+export const SYMBOL_TO_ADDRESS: ObjectMap<string> = {
+    ZRX: ZRX_TOKEN_ADDRESS,
+    WETH: WETH_TOKEN_ADDRESS,
+    ETH: ETH_TOKEN_ADDRESS,
+};
+export const NULL_ADDRESS = '0x0000000000000000000000000000000000000000';
+export const AFFILIATE_DATA_SELECTOR = '869584cd';
+
+export const MATCHA_AFFILIATE_ADDRESS = '0x86003b044f70dac0abc80ac8957305b6370893ed';
+export const MATCHA_AFFILIATE_ENCODED_PARTIAL_ORDER_DATA =
+    '869584cd00000000000000000000000086003b044f70dac0abc80ac8957305b6370893ed0000000000000000000000000000000000000000000000';
+
+const ganacheConfigs = {
+    shouldUseInProcessGanache: false,
+    shouldAllowUnlimitedContractSize: true,
+    rpcUrl: ETHEREUM_RPC_URL, // set in docker-compose-test.yml
+    shouldUseFakeGasEstimate: false,
+};
+
+export const getProvider = (): Web3ProviderEngine => {
+    return web3Factory.getRpcProvider(ganacheConfigs);
+};