At the same time, there is no standard library support at the level of ETH contract design: EVM lacks perfect standard library support, even the most basic string type support, such as string splicing, cutting, finding, and so on, all need to be implemented by the developers themselves.
02
https://wisdchain.io/
同时ETH合约设计层面缺乏尺度库支持：EVM缺少完善的尺度库支持，甚至最根基的string范例支持，在EVM中都很鸡肋，譬喻字符串拼接、切割、查找等等都需要开拓者本身实现。
02
Medium：Wisdom_Chain
Wisdom Chain区块欣赏器：
The consequence is that developers need to focus on more fragmented details that are not part of their own business and not on their own business development.At the same time, self-implemented class libraries may consume a lot of unnecessary gas due to time, high spatial complexity, and developers can learn from related class library codes from open source projects, but also introduce more security issues, which will increase the complexity of contract code auditing.
Wisdom Chain开源代码库：
Wisdom chain融合合约剧本编程本领后，链上开拓的限制也会越来越少，开拓者的开拓空间越来越大，加之焦点开拓人员透露企业级Wisdom Chain早在年头开拓完毕，一直没有推向市场，一是因为大情况影响，二是在举办大量的安详测试。而最重要的Wisdom Chain融合合约剧本编程本领后，越发机动的Wisdom Chian与企业级Wisdom Chian同盟链必然将WDC带向新的高度。
Solidity语言
Contract programming
01
相关资源
The combination of contract programming capabilities and block chains is generally considered a landmark upgrade in the block chain world.The first platform that combines block chains with contract scripting (smart contract) technology, the birth of ETH, was considered to have ushered in the era of Block Chain 2.0.
URL：
Solidity
合约编程本领与区块链的团结，普遍被认为是区块链世界中一次里程碑式的进级。第一个团结了区块链与合约剧本编程（智能合约）技能的平台–以太坊的降生，被认为是开启了"区块链 2.0"时代。
https://twitter.com/Wisdom_Chain/status/1301765540990590976?s=20
Of course, this is not an attack on the contract technology of ETH, because ETH is a product of early development and has limitations of the times. On the basis of ETH, contract technology developed by Wisdom Chain designed new solutions to prevent such problems as overflow of mathematical calculation and deduction of handling fees when virtual machine is interrupted.
合约编程
自 2009 年
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