CN110347744B - 多层块链式账本的数据存储方法、装置及设备 - Google Patents
多层块链式账本的数据存储方法、装置及设备 Download PDFInfo
- Publication number
- CN110347744B CN110347744B CN201910475976.7A CN201910475976A CN110347744B CN 110347744 B CN110347744 B CN 110347744B CN 201910475976 A CN201910475976 A CN 201910475976A CN 110347744 B CN110347744 B CN 110347744B
- Authority
- CN
- China
- Prior art keywords
- account book
- data
- block
- data record
- hash value
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 40
- 238000013500 data storage Methods 0.000 title claims abstract description 26
- 238000012795 verification Methods 0.000 claims abstract description 49
- 230000000903 blocking effect Effects 0.000 claims description 15
- 238000013524 data verification Methods 0.000 claims description 8
- 238000004590 computer program Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 13
- 238000004891 communication Methods 0.000 description 10
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 101100134058 Caenorhabditis elegans nth-1 gene Proteins 0.000 description 1
- 238000012550 audit Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000013502 data validation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/22—Indexing; Data structures therefor; Storage structures
- G06F16/2228—Indexing structures
- G06F16/2246—Trees, e.g. B+trees
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/22—Indexing; Data structures therefor; Storage structures
- G06F16/2228—Indexing structures
- G06F16/2255—Hash tables
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/27—Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
- G06Q40/04—Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Databases & Information Systems (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Data Mining & Analysis (AREA)
- General Engineering & Computer Science (AREA)
- Accounting & Taxation (AREA)
- Software Systems (AREA)
- Finance (AREA)
- Computing Systems (AREA)
- Development Economics (AREA)
- Economics (AREA)
- Marketing (AREA)
- Strategic Management (AREA)
- Technology Law (AREA)
- General Business, Economics & Management (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Storage Device Security (AREA)
Abstract
Description
哈希值 | 序号 | 位置信息 |
Hash1 | 0 | (2,10) |
Hash2 | 2 | (3,100) |
…… | …… | …… |
Claims (11)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910475976.7A CN110347744B (zh) | 2019-06-03 | 2019-06-03 | 多层块链式账本的数据存储方法、装置及设备 |
PCT/CN2020/071455 WO2020244238A1 (zh) | 2019-06-03 | 2020-01-10 | 多层块链式账本的数据存储方法、装置及设备 |
US16/810,691 US10949118B2 (en) | 2019-06-03 | 2020-03-05 | Data storage method, apparatus, and device for multi-layer blockchain-type ledger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910475976.7A CN110347744B (zh) | 2019-06-03 | 2019-06-03 | 多层块链式账本的数据存储方法、装置及设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110347744A CN110347744A (zh) | 2019-10-18 |
CN110347744B true CN110347744B (zh) | 2020-07-24 |
Family
ID=68181434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910475976.7A Active CN110347744B (zh) | 2019-06-03 | 2019-06-03 | 多层块链式账本的数据存储方法、装置及设备 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN110347744B (zh) |
WO (1) | WO2020244238A1 (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110347744B (zh) * | 2019-06-03 | 2020-07-24 | 阿里巴巴集团控股有限公司 | 多层块链式账本的数据存储方法、装置及设备 |
US10949118B2 (en) | 2019-06-03 | 2021-03-16 | Advanced New Technologies Co., Ltd. | Data storage method, apparatus, and device for multi-layer blockchain-type ledger |
CN111143381B (zh) * | 2019-12-11 | 2023-05-19 | 支付宝(杭州)信息技术有限公司 | 用于更新多层块链式结构中的信任点的方法及装置 |
CN111159286B (zh) * | 2019-12-11 | 2023-05-16 | 支付宝(杭州)信息技术有限公司 | 用于生成多层块链式结构的方法及装置 |
CN111444196B (zh) * | 2020-06-12 | 2020-10-16 | 支付宝(杭州)信息技术有限公司 | 块链式账本中全局状态的哈希的生成方法、装置及设备 |
CN113657900B (zh) * | 2021-07-13 | 2024-03-22 | 中国人民银行数字货币研究所 | 一种跨链交易验证方法、系统以及跨链交易系统 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107612988A (zh) * | 2017-09-12 | 2018-01-19 | 北京泛融科技有限公司 | 一种基于物联网的账本同步系统及方法 |
CN108039943A (zh) * | 2017-12-06 | 2018-05-15 | 清华大学深圳研究生院 | 一种可验证的加密搜索方法 |
CN109299833A (zh) * | 2018-11-28 | 2019-02-01 | 国网山东省电力公司德州供电公司 | 基于区块链技术的快充站储能优化系统及其工作方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9960920B2 (en) * | 2016-01-26 | 2018-05-01 | Stampery Inc. | Systems and methods for certification of data units and/or certification verification |
US10848322B2 (en) * | 2017-03-24 | 2020-11-24 | Cable Television Laboratories, Inc | System and method for distributed PKI root |
CN107657438B (zh) * | 2017-09-18 | 2020-12-04 | 联动优势科技有限公司 | 一种区块链生成方法、数据验证方法、节点及系统 |
CN108304478A (zh) * | 2017-12-28 | 2018-07-20 | 深圳市轱辘车联数据技术有限公司 | 一种数据处理方法以及服务器 |
CN109241357A (zh) * | 2018-08-08 | 2019-01-18 | 深圳市金泽智联信息技术有限公司 | 链式结构模型及其构建方法、系统和终端设备 |
CN109299336B (zh) * | 2018-09-30 | 2022-07-01 | 腾讯科技(深圳)有限公司 | 数据备份方法、装置、存储介质及计算设备 |
CN109447641B (zh) * | 2018-10-26 | 2022-03-04 | 众安信息技术服务有限公司 | 向区块链浏览器传输区块链数据的方法和设备 |
CN109658099B (zh) * | 2018-12-20 | 2021-09-03 | 莆田市烛火信息技术有限公司 | 一种基于区块链的账本记账方法 |
CN110347744B (zh) * | 2019-06-03 | 2020-07-24 | 阿里巴巴集团控股有限公司 | 多层块链式账本的数据存储方法、装置及设备 |
-
2019
- 2019-06-03 CN CN201910475976.7A patent/CN110347744B/zh active Active
-
2020
- 2020-01-10 WO PCT/CN2020/071455 patent/WO2020244238A1/zh active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107612988A (zh) * | 2017-09-12 | 2018-01-19 | 北京泛融科技有限公司 | 一种基于物联网的账本同步系统及方法 |
CN108039943A (zh) * | 2017-12-06 | 2018-05-15 | 清华大学深圳研究生院 | 一种可验证的加密搜索方法 |
CN109299833A (zh) * | 2018-11-28 | 2019-02-01 | 国网山东省电力公司德州供电公司 | 基于区块链技术的快充站储能优化系统及其工作方法 |
Non-Patent Citations (2)
Title |
---|
"Demonstrating the Functionality and Efficacy of Blockchain-based System in Healthcare Using Simulation Tools";Jad S. Mubaslat et al.;《Theses and Dissertations》;20181231;全文 * |
"区块链技术综述";沈鑫 等;《网络与信息安全学报》;20161130;第2卷(第11期);全文 * |
Also Published As
Publication number | Publication date |
---|---|
CN110347744A (zh) | 2019-10-18 |
WO2020244238A1 (zh) | 2020-12-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110347744B (zh) | 多层块链式账本的数据存储方法、装置及设备 | |
US10949118B2 (en) | Data storage method, apparatus, and device for multi-layer blockchain-type ledger | |
CN110188096B (zh) | 一种数据记录的索引创建方法、装置及设备 | |
CN110162662B (zh) | 一种块链式账本中数据记录的验证方法、装置及设备 | |
CN111444196B (zh) | 块链式账本中全局状态的哈希的生成方法、装置及设备 | |
CN110825737A (zh) | 索引创建和数据查询方法、装置及设备 | |
CN110022315B (zh) | 一种块链式账本中的权重管理方法、装置及设备 | |
CN110837502B (zh) | 一种块链式账本中的数据存储方法、装置及设备 | |
CN111352935B (zh) | 一种块链式账本中的索引创建方法、装置及设备 | |
CN110349019B (zh) | 一种块链式账本中的验证方法、装置及设备 | |
CN110162526A (zh) | 一种块链式账本中数据记录的查询方法、装置及设备 | |
CN110347679B (zh) | 一种基于收据的数据存储方法、装置及设备 | |
CN111444192B (zh) | 块链式账本中全局状态的哈希的生成方法、装置及设备 | |
CN110147410B (zh) | 一种块链式账本中的数据验证方法、系统、装置及设备 | |
CN111506580B (zh) | 一种基于中心化块链式账本的交易存储方法 | |
CN111046052B (zh) | 一种数据库中的操作记录存储方法、装置及设备 | |
CN111459948B (zh) | 一种基于中心化块链式账本的交易完整性验证方法 | |
CN110879687A (zh) | 一种基于磁盘存储的数据读取方法、装置及设备 | |
CN110597461B (zh) | 块链式账本中的数据存储方法、装置及设备 | |
CN110362569A (zh) | 数据表的校验方法及装置、电子设备、存储介质 | |
CN110362570B (zh) | 一种数据存储方法、装置及设备 | |
CN110059087B (zh) | 一种块链式账本中的数据属性标识方法、装置及设备 | |
CN111444194B (zh) | 一种块链式账本中索引的清除方法、装置及设备 | |
CN110597462A (zh) | 块链式账本中的数据存储方法、系统、装置及设备 | |
CN110636042B (zh) | 一种服务端已验证块高的更新方法、装置及设备 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 40015735 Country of ref document: HK |
|
TR01 | Transfer of patent right |
Effective date of registration: 20200927 Address after: Cayman Enterprise Centre, 27 Hospital Road, George Town, Grand Cayman Islands Patentee after: Innovative advanced technology Co.,Ltd. Address before: Cayman Enterprise Centre, 27 Hospital Road, George Town, Grand Cayman Islands Patentee before: Advanced innovation technology Co.,Ltd. Effective date of registration: 20200927 Address after: Cayman Enterprise Centre, 27 Hospital Road, George Town, Grand Cayman Islands Patentee after: Advanced innovation technology Co.,Ltd. Address before: A four-storey 847 mailbox in Grand Cayman Capital Building, British Cayman Islands Patentee before: Alibaba Group Holding Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240919 Address after: Guohao Times City # 20-01, 128 Meizhi Road, Singapore Patentee after: Ant Chain Technology Co.,Ltd. Country or region after: Singapore Address before: Cayman Enterprise Centre, 27 Hospital Road, George Town, Grand Cayman Islands Patentee before: Innovative advanced technology Co.,Ltd. Country or region before: Cayman Islands |