Getting started

npm i @nirvanalabs/chain-query-sdk

How to use the react hooks after installing the package

import { useContractMetadata } from "@nirvanalabs/chain-query-sdk";

function App() {
  const address = "0xbc4ca0eda7647a8ab7c2061c2e118a18a936f13d";
  const apiKey = 'your-api-key-here'; // This API key is optional
  const request = {
    address: address,
    apiKey: apiKey
  }

  const { data , error, loading } = useContractMetadata(request);

  if (loading) return(<div>Loading</div>);

  if (error) return(<div>Error occured ${error.message}</div>);

  return (
    <div className="App">
      {
        data.map((d, index) => {
          return(<h1 key={index}>{d.address}</h1>)
        })
      }
    </div>
  );
}

export default App;

Full list of supported React hooks

Please refer https://docs.nirvanalabs.io/docs-chain-query for more REST APIs.

• useContractMetadata(): Retrieve the contract level metadata for a given address
• useContractTxns(): Get all transfers of NFTs for a given contract address
• useContractOwners(): Retrieves all owners within a given contract address
• useContractStatistics(): Retrieve stats about an NFT collection such as sales floor price, volume, token supply etc.
• useContractSearch(): Retrieves all owners within a given contract address Search by contract name, address & symbol
• useAllNftContracts(): Retrieves all tokens in a contract & metadata
• useLatestTransactions(): Gets the transfer of the tokens matching the given address
• useLatestTransferTransactionByAddress(): Get all transfers of NFTs for a given contract address
• useTransferGetFromtoBlock(): Gets transfers of the tokens from_block -> to_block OR from_date -> to_date
• useTransactionByHash(): Gets Latest NFT Txns BY HASH
• useTokenNews(): Retrieves all news related to a key word for Tokens or NFTs.