You are viewing a single comment's thread from:RE: Steemit Crypto Academy Season 2: Week4| TOKENS, PARTE 2: ERC-20 y ERC-721, by @pelon53View the full contextsparta5005 (61)in SteemitCryptoAcademy • 3 years ago my homework task @pelon53 https://steemit.com/hive-108451/@sparta5005/crypto-academy-week-12-or-homework-post-for-pelon53-or-part-2-tokens