Solidity oraclize query apikey加密

solidity 程序中如果用到oraclize query,api调用需要apikey,则最好加密apikey,否则公开solidity代码时会连同apikey一起公开。

加密方法:

https://docs.oraclize.it/#ethereum-advanced-topics

原文地址:https://www.cnblogs.com/huahuayu/p/8619343.html