import BN from "bn.js";
import * as web3 from "@solana/web3.js";
import { Provider } from "@project-serum/common";
import { Program } from "./program";
import Coder from "./coder";
import workspace from "./workspace";

let _provider: Provider | null = null;

function setProvider(provider: Provider) {
  _provider = provider;
}

function getProvider(): Provider {
  return _provider;
}

export {
  workspace,
  Program,
  Coder,
  setProvider,
  getProvider,
  Provider,
  BN,
  web3,
};