瞭解如何在您的應用中交換#加密貨幣！用戶指南，用於通過應用內交易購買、出售和接收加密貨幣。探索加密網關，來自@ChangeNOW_io。
https://hackernoon.com/why-every-web3-app-needs-in-app-crypto-swaps-and-how-to-add-them-in-15-minutes
https://hackernoon.com/why-every-web3-app-needs-in-app-crypto-swaps-and-how-to-add-them-in-15-minutes