Minimal repo to reverse address to ENS domains.
| Service | Support |
|---|---|
| ENS | Ethereum |
| Space ID | BNB Chain, Arbitrum |
| Unstoppable Domains | Ethereum, Polygon |
function lookupAddress(address: string, providers: Partial<Record<ChainId, Provider>>, options?: Options): Promise<string[] | undefined>;import { lookupAddress, ChainId } from 'ens-reverse';
const providers = {
[ChainId.Ethereum]: new JsonRpcProvider('https://rpc.ankr.com/eth', ChainId.Ethereum),
[ChainId.BNB]: new JsonRpcProvider('https://rpc.ankr.com/bsc', ChainId.BNB),
[ChainId.Polygon]: new JsonRpcProvider('https://rpc.ankr.com/polygon', ChainId.Polygon),
[ChainId.Arbitrum]: new JsonRpcProvider('https://rpc.ankr.com/arbitrum', ChainId.Arbitrum),
};
await lookupAddress('0xfFD1Ac3e8818AdCbe5C597ea076E8D3210B45df5', providers); // ['makoto.eth']
await lookupAddress('0x0e76a6dC9af8080b48C51E564e964CD15b9D6664', providers); // ['eddiez.bnb']
await lookupAddress('0x0C3aCC82348E261056FD9D43817F7cB441bb9CfC', providers); // ['wendyzhou.nft']@ethersproject/abstract-provider, @ethersproject/contracts, @ethersproject/hash and @ethersproject/address are required peer dependencies.