@sega-so/sega-sdk/src/common/utility.ts

An SDK for building applications on top of SEGA.

import { PublicKey } from "@solana/web3.js";
import BN from "bn.js";

import { Fraction, Percent, Price, Token, TokenAmount } from "../module";
import { ReplaceType } from "@/sega/type";

import { tryParsePublicKey } from "./pubKey";

export async function sleep(ms: number): Promise<void> {
  new Promise((resolve) => setTimeout(resolve, ms));
}

export function getTimestamp(): number {
  return new Date().getTime();
}

export function notInnerObject(v: unknown): v is Record<string, any> {
  return (
    typeof v === "object" &&
    v !== null &&
    ![Token, TokenAmount, PublicKey, Fraction, BN, Price, Percent].some((o) => typeof o === "object" && v instanceof o)
  );
}
export function jsonInfo2PoolKeys<T>(jsonInfo: T): ReplaceType<T, string, PublicKey> {
  return typeof jsonInfo === "string"
    ? tryParsePublicKey(jsonInfo) as ReplaceType<T, string, PublicKey>
    : Array.isArray(jsonInfo)
      ? jsonInfo.map((k) => jsonInfo2PoolKeys(k)) as ReplaceType<T, string, PublicKey>
      : notInnerObject(jsonInfo)
        ? Object.fromEntries(Object.entries(jsonInfo).map(([k, v]) => [k, jsonInfo2PoolKeys(v)])) as ReplaceType<T, string, PublicKey>
        : jsonInfo as ReplaceType<T, string, PublicKey>;
}