Balance Query

To query balance, use the get method from the LocalRPCSubscriber class and pass an associated BalanceQuery query

import { Sheet, SheetProxy } from "@okcontract/cells";
import {
  MultiChainRPC,
  LocalRPCSubscriber,
  Address,
  type EVMAddress,
  nativeAddrEVM,
} from "@okcontract/multichain";

const sheet = new Sheet();
const proxy = new SheetProxy(sheet);
const multi = new MultiChainRPC(proxy);
const local = new LocalRPCSubscriber(proxy, multi);

const native = proxy.new<EVMAddress<"evm">>({
  addr: nativeAddrEVM,
  chain: "ethereum",
  ty: "c",
});
const owner = proxy.new(
  new Address("0xa889C78f474a98ce667Db5206f35A9a14e3e027a")
);

const result = rpc.get(
  proxy,
  proxy.map([native, owner], (_native_, _owner) => [
    _native_?.chain,
    BalanceQuery(_owner),
  ])
);