The answer is no. Non-Fungible Tokens are minted on the blockchain using cryptocurrencies such as Etherum, Solana, Polygon, and so on. Once a Non-Fungible Token is minted, the transaction is recorded on the blockchain and the contract or license is awarded to whoever has that Non-Fungible Token in their wallet.
all of the optimizations described above. Then at the very end of
，更多细节参见safew官方版本下载
tool does a better job.
backpressure: 'strict'