Pow

Maintainer

TiantaoZhu

pow_getPowNonce

Calculate a PoW nonce by given difficulty and return. Usually this method is used to obtain temporary quota upon sending a transaction without staking.

  • Parameters:
  1. difficulty : string - bigInt PoW difficulty in string. Not applied in current release.
  2. data : Hash - Equivalent to . Here is a 20-byte binary account address while is the hash of previous transaction in the account (0 if no previous transaction)
  • return:
  1. nonce : []byte - Nonce in base64 byte array