@filfox/fnsjs/dist/esm/hooks/use-contract.js

Library For FNS

import { ethers } from 'ethers';
import abi from '../abi';
import { getNetwork } from '../constant';
const contract = {
    FixedPriceOracle: null,
    FNSRegistry: null,
    Multicall: null,
    PublicResolver: null,
    Registrar: null,
    RegistrarController: null,
    ReverseRegistrar: null
};
export function useContract(name, signerOrProvider, network) {
    if (!(name in contract))
        throw new TypeError('Non-existent contract name');
    const c = contract[name];
    if (!c || c.provider !== signerOrProvider) {
        contract[name] = new ethers.Contract(getNetwork(network).contractAddress[name], abi[name], signerOrProvider);
    }
    return contract[name];
}