@coolwallet/doge/src/utils/cryptoUtil.ts

Coolwallet Dogecoin sdk

import * as bitcoin from 'bitcoinjs-lib';

export function hash160(buf: Buffer): Buffer {
  return bitcoin.crypto.hash160(buf);
}

export function doubleSha256(buf: Buffer): Buffer {
  return bitcoin.crypto.hash256(buf);
}

export function sha256(buf: Buffer): Buffer {
  return bitcoin.crypto.sha256(buf);
}