const balance = await aptos.getBalance({
  accountAddress: account.accountAddress,
});
// balance is bigint in octas (1 APT = 100_000_000 octas)
const apt = balance / 100_000_000n;
const remainder = balance % 100_000_000n;
console.log(`${apt}.${remainder.toString().padStart(8, "0")} APT`);

const accountInfo = await aptos.getAccountInfo({
  accountAddress: "0x1",
});
// accountInfo: { sequence_number, authentication_key, ... }

// No type arguments
const result = await aptos.view({
  payload: {
    function: `${MODULE_ADDRESS}::counter::get_count`,
    functionArguments: [accountAddress],
  },
});
const count = Number(result[0]);

// With type arguments (e.g. coin type)
const balanceResult = await aptos.view({
  payload: {
    function: "0x1::coin::balance",
    typeArguments: ["0x1::aptos_coin::AptosCoin"],
    functionArguments: [accountAddress],
  },
});
const coinBalance = BigInt(balanceResult[0] as string);

// Multiple return values
// Move: public fun get_listing(addr): (address, u64, bool)
const [seller, price, isActive] = await aptos.view({
  payload: {
    function: `${MODULE_ADDRESS}::marketplace::get_listing`,
    functionArguments: [listingAddress],
  },
});
const listing = {
  seller: seller as string,
  price: BigInt(price as string),
  isActive: isActive as boolean,
};

const resources = await aptos.getAccountResources({
  accountAddress: account.accountAddress,
});
// resources: Array<MoveResource>
const counterResource = resources.find(
  (r) => r.type === `${MODULE_ADDRESS}::counter::Counter`
);

const resource = await aptos.getAccountResource({
  accountAddress: account.accountAddress,
  resourceType: `${MODULE_ADDRESS}::counter::Counter`,
});
// resource.data has the struct fields
const value = (resource?.data as { value: number })?.value;

const modules = await aptos.getAccountModules({
  accountAddress: modulePublisherAddress,
});
// modules: MoveModuleBytecode[] (ABI, bytecode)

const module = await aptos.getModule({
  accountAddress: modulePublisherAddress,
  moduleName: "counter",
});

const { resources, cursor } = await aptos.getAccountResourcesPage({
  accountAddress: account.accountAddress,
  options: { limit: 10, cursor: nextCursor },
});