火箭入门GXChain开发系列(二)|内置数据类型与持久化存储
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上一期我们简单地了解了GXChain智能合约:
智能合约简介
智能合约应用场景
智能合约运行原理
......
这一期将主要介绍内置数据类型与持久化存储,并附带一个小型的案例让大家参考。
第二期:内置数据类型与持久化存储
内置数据类型
持久化存储
table定义
table操作
使用IDE创建自己的存储合约
教程视频
▼
例https://github.com/RootkitKiller/gxchain_contract_02/blob/master/example0/multable/multable.cpp
本篇演示了智能合约中的内置类型,以及在智能合约简单例子的基础上,增加了多索引表的使用。
通过本篇视频,大家可以编写一个带持久化存储的智能合约,实现将数据的上链存储。
下一期课程内容:智能合约内置API介绍、演示
PS.本文依旧转载自公信宝小秘书的好朋友——GXChain社区,大家可以点击【阅读原文】查看并关注TA。
往期推荐
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