import store from '@/store'; import { getErc20Contract, getJackRouterContract, getJackFactoryContract, getWethContract } from '@/utils/contractHelp'; export const useErc20Contract = address => { const { provider } = store.state; return getErc20Contract(address, provider); }; export const useJackRouterContract = () => { const { provider } = store.state; return getJackRouterContract(provider); }; export const useJackFactoryContract = () => { const { provider } = store.state; return getJackFactoryContract(provider); }; export const useWethContract = () => { const { provider } = store.state; return getWethContract(provider); };