import {
  TransactionInstruction,
  PublicKey,
  AccountMeta,
} from "@solana/web3.js"; // eslint-disable-line @typescript-eslint/no-unused-vars
import BN from "bn.js"; // eslint-disable-line @typescript-eslint/no-unused-vars
import * as borsh from "@coral-xyz/borsh"; // eslint-disable-line @typescript-eslint/no-unused-vars
import * as types from "../types"; // eslint-disable-line @typescript-eslint/no-unused-vars
import { PROGRAM_ID } from "../programId";

export interface UpdateGlobalConfigAdminAccounts {
  pendingGlobalAdmin: PublicKey;
  globalConfig: PublicKey;
}

export function updateGlobalConfigAdmin(
  accounts: UpdateGlobalConfigAdminAccounts,
  programId: PublicKey = PROGRAM_ID,
) {
  const keys: Array<AccountMeta> = [
    { pubkey: accounts.pendingGlobalAdmin, isSigner: true, isWritable: false },
    { pubkey: accounts.globalConfig, isSigner: false, isWritable: true },
  ];
  const identifier = Buffer.from([184, 87, 23, 193, 156, 238, 175, 119]);
  const data = identifier;
  const ix = new TransactionInstruction({ keys, programId, data });
  return ix;
}