import { Address, erc20Abi, PublicActions } from 'viem';

export async function getTokenName(client: PublicActions, address: Address) {
  return await client.readContract({
    address,
    abi: erc20Abi,
    functionName: 'name',
  });
}

export async function getTokenDetails(client: PublicActions, token: Address) {
  const [name, symbol, decimals] = await client.multicall({
    contracts: [
      {
        address: token,
        abi: erc20Abi,
        functionName: 'name',
      },
      {
        address: token,
        abi: erc20Abi,
        functionName: 'symbol',
      },
      {
        address: token,
        abi: erc20Abi,
        functionName: 'decimals',
      },
    ],
  });

  if (
    name.status !== 'success' ||
    symbol.status !== 'success' ||
    decimals.status !== 'success'
  ) {
    throw new Error('Failed to fetch token details');
  }

  return {
    name: name.result,
    symbol: symbol.result,
    decimals: decimals.result,
  };
}