CN108629589A - 一种基于区块链的交易管理方法及系统 - Google Patents
一种基于区块链的交易管理方法及系统 Download PDFInfo
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Abstract
一种基于区块链的交易管理方法及系统,通过引用一组模块数据量A,B,C分别做为私有链,联盟链,公有链的开关量控制数据的传输。用户﹑商户﹑管理者的所使用的节点设备共同存储登录账号﹑交易﹑积分﹑物流﹑评论等模块信息形成分布式数据库。交易系统由多个模块组成,每个模块都有独立的区块链数据库。模块数据库的读写权限依据模块数据量多少而做更改。模块的模块数据量达到公有链的开关量,所述的模块的应用模型将不能再返回到私有链或联盟链。引用一组交易验证时间量约束私有链,联盟链,公有链的交易验证时间。交易系统将信息在交易验证时间量内写入私有链﹑联盟链或公有链的模块数据库中。这样既可以保持数据的安全唯一性又能兼顾效率。
Description
技术领域
本发明涉及一种基于区块链的交易管理方法及系统,属于新一代电子信息技术领域。
背景技术
交易系统是连接着用户﹑商户及管理者的桥梁,是完成交易的重要环节,含有物流,资金流,信息流等复杂环境。不同的时刻,用户﹑商户及管理者对每一种数据的期望值是不同。对于管理者,期望数据安全﹑可控﹑透明度低。对于商户,期望数据丰富﹑可分析﹑透明度较高。对于用户,期望数据真实﹑可靠﹑完全透明化。上述角色的期望和区块链的私有链﹑联盟链﹑公有链三种典型应用的特性是吻合的。所以需要在一个交易系统里找到兼容私有链﹑联盟链﹑公有链的方法。
发明内容
为了在一个交易系统里找到兼容私有链﹑联盟链﹑公有链的方法,建立一套基于区块链技术的,安全唯一性又能兼顾效率,满足多角色管理需求的交易系统。本发明引用了一组模块数据量及交易验证时间量。
本发明解决其技术问题所采用的技术方案是:通过引用一组模块数据量A﹑B﹑C分别做为私有链﹑联盟链﹑公有链的开关量控制数据的传输。用户﹑商户﹑管理者的所使用的节点设备共同存储登录账号﹑交易﹑积分﹑物流﹑评论等模块的信息形成分布式数据库。交易系统由多个模块组成,每个模块都有独立的区块链数据库。模块数据库的读写权限依据模块数据量多少而做更改。模块数据量与节点数量﹑点击频率成正比,与响应时间﹑权限系数成反比。模块的模块数据量达到公有链的开关量,所述的模块的应用模型将不能再返回到私有链或联盟链。交易过程中当需要验证的节点数量较多时,交易验证会花费较长时间。影响交易系统的使用体验。引用一组交易验证时间量D约束私有链﹑联盟链﹑公有链的交易验证时间。交易验证时间量D与节点数量﹑点击频率﹑响应时间成反比,与权限系数成正比。交易系统会自动将模块信息进行分类,将信息在交易验证时间量内写入私有链﹑联盟链或公有链的模块数据库中。
本发明的有益效果是:建立一套基于区块链技术的,安全唯一性又能兼顾效率,满足多角色管理需求的交易系统。一个交易系统可兼容私有链﹑联盟链﹑公有链的应用模型。
附图说明
下面结合附图和实施例对本发明进一步说明。
图1是交易系统流程图。
图2是应用模型判定图。
图3是模块数据量构成图。
图4是交易验证时间量构成图。
具体实施方式
在图1中,用户﹑商户﹑管理者通过手机﹑电脑﹑收银机等交易设备连接交易系统进行交易。节点设备共同存储登录账号﹑交易﹑积分﹑物流﹑评论等模块的信息形成分布式数据库。交易系统由多个模块组成,每个模块都有独立的区块链数据库。模块数据库的读写权限依据模块数据量多少而做更改,当模块数据量为A时,为私有链模型;当模块数据量为B时,为联盟链模型;当模块数据量为C时,为公有链模型。交易过程中当需要验证的节点数量较多时,交易验证会花费较长时间。引入交易验证时间量D调节私有链﹑联盟链﹑公有链的交易验证时间,进而提高交易系统的使用体验。
在图2中,私有链﹑联盟链﹑公有链以模块数据量A﹑B﹑C为开关量进行模型的转化,而且模块数据量C>B>A。
在图3中,模块数据量与点击频率﹑节点数量成正比,与响应时间﹑权限系数成反比。点击频率﹑节点数量与响应时间是客观因素不能人为设置,权限系数能为管理者人为设置。
在图4中,交易验证时间量与点击频率﹑节点数量﹑响应时间成反比,与权限系数成正比。管理者通过调节权限系数选择一个安全唯一性又能兼顾效率,用户体验较好的交易验证时间量。
以上所述仅为本发明的实施例,并非因此限制本发明的专利范围,凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换,或直接或间接运用在其他相关的技术领域,均同理包括在本发明的专利保护范围内。
Claims (8)
1.一种基于区块链的交易管理方法及系统,主要是引用了一组模块数据量A﹑B﹑C及交易验证时间量D,其特征在于所述的交易管理方法及系统引用了一组模块数据量A﹑B﹑C分别做为私有链﹑联盟链﹑公有链的开关量控制数据的传输。
2.根据权利要求1所述的交易管理方法及系统,其特征在于所述的交易管理方法及系统引用了一组交易验证时间量D约束私有链﹑联盟链﹑公有链的交易验证时间。
3.根据权利要求1所述的交易管理方法及系统,其特征在于用户﹑商户﹑管理者所使用的节点设备共同存储登录账号﹑交易﹑积分﹑物流﹑评论等模块的信息,所述的每个模块都有独立的区块链数据库。
4.根据权利要求1所述的交易管理方法及系统,其特征在于所述的模块数据量A﹑B﹑C与节点数量﹑点击频率成正比,与响应时间﹑权限系数成反比。
5.根据权利要求3所述的交易管理方法及系统,其特征在于所述的模块的模块数据量达到公有链的开关量,所述的模块的应用模型将不能再返回到私有链或联盟链。
6.根据权利要求3所述的交易管理方法及系统,其特征在于所述的区块链数据库的读写权限依据模块数据量A﹑B﹑C多少而做更改。
7.根据权利要求2所述的交易管理方法及系统,其特征在于所述的交易验证时间量D与节点数量﹑点击频率﹑响应时间成反比,与权限系数成正比。
8.根据权利要求1或2所述的交易管理方法及系统,其特征在于所述的交易管理方法及系统会自动将模块信息进行分类,将信息在交易验证时间量D内写入私有链﹑联盟链或公有链的区块链数据库中。
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