CN109690599A - 资源交易的方法、节点、装置及存储介质 - Google Patents

资源交易的方法、节点、装置及存储介质 Download PDF

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CN109690599A
CN109690599A CN201780055254.5A CN201780055254A CN109690599A CN 109690599 A CN109690599 A CN 109690599A CN 201780055254 A CN201780055254 A CN 201780055254A CN 109690599 A CN109690599 A CN 109690599A
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CN109690599B (zh
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张帅
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Tencent Technology Shenzhen Co Ltd
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    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
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    • H04L9/3239—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions involving non-keyed hash functions, e.g. modification detection codes [MDCs], MD5, SHA or RIPEMD
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    • G06—COMPUTING; CALCULATING OR COUNTING
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    • G06—COMPUTING; CALCULATING OR COUNTING
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    • G—PHYSICS
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Abstract

资源交易的方法、节点、装置及存储介质，所述方法应用于区块链系统，区块链系统包括区块链数据库、交易节点、至少一个支付节点、至少一个资源提供节点和至少一个资源请求节点，方法包括：资源请求节点在交易节点上向资源提供节点请求目标资源后(201)，由交易节点在区块链数据库创建目标资源的交易合约后生成交易结算指令(203)，发送给支付节点(204)，支付节点根据交易结算指令从区块链数据库查询到与交易结算指令对应的交易合约，且交易合约内存在资源请求节点对本次资源交易的签名时，则确定交易合约为真实交易(206)，支付节点向资源请求节点发送交易支付请求(207)。通过本申请的技术方案对交易结算指令是否为交易节点伪造或者篡改进行判断，能够避免支付虚假交易的风险。

Description

PCT国内申请，说明书已公开。

Claims (40)

  1. PCT国内申请，权利要求书已公开。
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CN110221919A (zh) * 2019-05-31 2019-09-10 阿里巴巴集团控股有限公司 基于区块链的虚拟资源分配方法和装置
CN110221919B (zh) * 2019-05-31 2023-08-01 创新先进技术有限公司 基于区块链的虚拟资源分配方法和装置
CN110348836B (zh) * 2019-06-21 2023-07-21 中信百信银行股份有限公司 基于区块链的支付方法、装置及电子设备
CN110348836A (zh) * 2019-06-21 2019-10-18 中信百信银行股份有限公司 基于区块链的支付方法、装置及电子设备
CN110599201A (zh) * 2019-09-11 2019-12-20 腾讯科技（深圳）有限公司 信息处理方法、装置、区块链网络的节点设备及存储介质
CN110599146A (zh) * 2019-09-16 2019-12-20 腾讯科技（深圳）有限公司 数据处理方法、装置、终端、节点设备及存储介质
CN110599146B (zh) * 2019-09-16 2023-12-19 腾讯科技（深圳）有限公司 数据处理方法、装置、终端、节点设备及存储介质
CN111475850A (zh) * 2019-11-08 2020-07-31 支付宝(杭州)信息技术有限公司 基于智能合约的隐私数据查询方法及装置
CN111475850B (zh) * 2019-11-08 2024-03-26 支付宝(杭州)信息技术有限公司 基于智能合约的隐私数据查询方法及装置
CN111695857A (zh) * 2020-06-09 2020-09-22 南京云链智运科技有限公司 一种去中心化可信物流交易系统及其构建方法
CN111784510A (zh) * 2020-07-07 2020-10-16 北京开科唯识技术有限公司 一种对账方法及装置
CN112184429A (zh) * 2020-11-06 2021-01-05 上海优扬新媒信息技术有限公司 用户信息的处理方法以及区块链节点
CN114154980A (zh) * 2021-07-15 2022-03-08 北京天德科技有限公司 一种基于智能合约的多方竞合数字资产交易系统及方法
CN114567366A (zh) * 2022-02-17 2022-05-31 北京电信规划设计院有限公司 基于区块链的车载卫星通信资源共享系统和方法
CN114567366B (zh) * 2022-02-17 2024-02-23 北京电信规划设计院有限公司 基于区块链的车载卫星通信资源共享方法

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