import { devConstants, web3Factory } from '@0xproject/dev-utils'; import { Web3Wrapper } from '@0xproject/web3-wrapper'; import { Provider } from 'ethereum-types'; const txDefaults = { from: devConstants.TESTRPC_FIRST_ADDRESS, gas: devConstants.GAS_LIMIT, }; const provider: Provider = web3Factory.getRpcProvider({ shouldUseInProcessGanache: true }); const web3Wrapper = new Web3Wrapper(provider); export { provider, web3Wrapper, txDefaults };