Solidityで作る公平なガチャ - lotz84の日記
Solidityで作る公平なガチャ - lotz84の日記
https://gyazo.com/842303a886c45b86c6c2a55cb67d8dd2 http://lotz84.hatenablog.com/entry/2018/01/07/030223
#Solidity
#Ethereum
#ガチャ
#20180107
#0107