Example hook for using delegate cash with wagmi hooks.

useDelegatedAccount.ts

import { useAccount, useContractRead } from 'wagmi';

import { abi, address as delegateCashAddress } from '~abis/delegateCash';
import { env } from '~env/client.mjs';

export function useDelegatedAccount() {
  const { address, isConnected, ...account } = useAccount();

  const txConfig = {
    address: delegateCashAddress,
    abi,
    chainId: env.NEXT_PUBLIC_MATIC_CHAIN_ID,
    enabled: isConnected,
  };

  const { data: delegationsByDelegate } = useContractRead({
    ...txConfig,
    functionName: 'getDelegationsByDelegate',
    args: [address as `0x${string}`],
  });

  const { data: delegatesForAll } = useContractRead({
    ...txConfig,
    functionName: 'getDelegatesForAll',
    args: [address as `0x${string}`],
  });

  return {
    address,
    ...account,
    isConnected,
    vaultAddress: delegationsByDelegate?.[0]?.vault,
    delegatedAddress: delegatesForAll?.[0],
  };
}