SG11202100741TA - Blockchain smart contract-based transaction hash acquisition methods and systems - Google Patents

Blockchain smart contract-based transaction hash acquisition methods and systems

Info

Publication number
SG11202100741TA
SG11202100741TA SG11202100741TA SG11202100741TA SG11202100741TA SG 11202100741T A SG11202100741T A SG 11202100741TA SG 11202100741T A SG11202100741T A SG 11202100741TA SG 11202100741T A SG11202100741T A SG 11202100741TA SG 11202100741T A SG11202100741T A SG 11202100741TA
Authority
SG
Singapore
Prior art keywords
systems
smart contract
acquisition methods
based transaction
transaction hash
Prior art date
Application number
SG11202100741TA
Inventor
Guilu Xie
Original Assignee
Advanced New Technologies Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Advanced New Technologies Co Ltd filed Critical Advanced New Technologies Co Ltd
Publication of SG11202100741TA publication Critical patent/SG11202100741TA/en

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
    • H04L9/0643—Hash functions, e.g. MD5, SHA, HMAC or f9 MAC
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
    • 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
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/04—Payment circuits
    • G06Q20/06—Private payment circuits, e.g. involving electronic currency used among participants of a common payment scheme
    • G06Q20/065—Private payment circuits, e.g. involving electronic currency used among participants of a common payment scheme using e-cash
    • 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
    • G06Q30/00—Commerce
    • G06Q30/06—Buying, selling or leasing transactions
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
    • H04L9/0618—Block ciphers, i.e. encrypting groups of characters of a plain text message using fixed encryption transformation
    • 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
    • G06Q2220/00—Business processing using cryptography
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/56—Financial cryptography, e.g. electronic payment or e-cash
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/50—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using hash chains, e.g. blockchains or hash trees

Landscapes

  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Economics (AREA)
  • Development Economics (AREA)
  • Marketing (AREA)
  • Software Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Technology Law (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
SG11202100741TA 2018-12-12 2019-11-15 Blockchain smart contract-based transaction hash acquisition methods and systems SG11202100741TA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201811519164.XA CN110046992A (en) 2018-12-12 2018-12-12 A kind of transaction Hash acquisition methods and system based on block chain intelligence contract
PCT/CN2019/118887 WO2020119387A1 (en) 2018-12-12 2019-11-15 Block chain smart contract-based transaction hash acquisition method and system

Publications (1)

Publication Number Publication Date
SG11202100741TA true SG11202100741TA (en) 2021-02-25

Family

ID=67273659

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202100741TA SG11202100741TA (en) 2018-12-12 2019-11-15 Blockchain smart contract-based transaction hash acquisition methods and systems

Country Status (6)

Country Link
US (1) US11258586B2 (en)
EP (1) EP3813002A4 (en)
CN (1) CN110046992A (en)
SG (1) SG11202100741TA (en)
TW (1) TWI716116B (en)
WO (1) WO2020119387A1 (en)

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CN110046992A (en) 2018-12-12 2019-07-23 阿里巴巴集团控股有限公司 A kind of transaction Hash acquisition methods and system based on block chain intelligence contract
CN111405027B (en) * 2020-03-12 2023-06-23 金蝶软件（中国）有限公司 Block chain consensus result screening method, device, computer equipment and storage medium
CN111445333B (en) * 2020-03-26 2023-12-08 腾讯科技（深圳）有限公司 Block generation method, device, computer equipment and storage medium
CN112884579A (en) * 2021-02-08 2021-06-01 京东数科海益信息科技有限公司 Block chain transaction consensus method and device
CN113408259B (en) * 2021-06-09 2024-05-07 微易签(杭州)科技有限公司 Method, system, device and storage medium for filling in file based on blockchain
CN113254163B (en) * 2021-07-06 2021-11-09 支付宝(杭州)信息技术有限公司 Processing method and device of block chain data
CN113938491B (en) * 2021-09-02 2022-10-14 中国科学院信息工程研究所 Instruction data traceable tamper-proof method and system based on block chain technology
CN117807157A (en) * 2022-09-26 2024-04-02 腾讯科技（深圳）有限公司 Transaction execution method, apparatus, program product, device and medium for blockchain
CN118569992B (en) * 2024-07-31 2024-10-11 青岛大数据交易中心有限公司 Private data transaction method

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JP4971584B2 (en) * 2004-05-07 2012-07-11 富士通株式会社 Financial system, automatic transaction apparatus, financial transaction method, financial transaction program, and computer-readable recording medium recording the program
AU2017222468B2 (en) * 2016-02-23 2023-01-12 nChain Holdings Limited Agent-based turing complete transactions integrating feedback within a blockchain system
US10447478B2 (en) * 2016-06-06 2019-10-15 Microsoft Technology Licensing, Llc Cryptographic applications for a blockchain system
JP6939791B2 (en) * 2016-07-28 2021-09-22 日本電気株式会社 Bulletin board information management system
WO2018066362A1 (en) * 2016-10-04 2018-04-12 日本電気株式会社 Embedded sim management system, node device, embedded sim management method, program, and information registrant device
WO2018119930A1 (en) * 2016-12-29 2018-07-05 深圳前海达闼云端智能科技有限公司 Transaction verification processing method, apparatus and node device
US20180276626A1 (en) * 2017-03-21 2018-09-27 Dappsters, LLC Blockchain systems and methods
CN107395557B (en) * 2017-03-28 2020-05-15 创新先进技术有限公司 Service request processing method and device
JP2020522796A (en) * 2017-06-01 2020-07-30 シュヴェイ， インク． ディー／ビー／エー アクソーニＳＣＨＶＥＹ， ＩＮＣ． ｄ／ｂ／ａ ＡＸＯＮＩ A distributed, privately subspaced blockchain data structure that manages secure access restrictions
US10944546B2 (en) * 2017-07-07 2021-03-09 Microsoft Technology Licensing, Llc Blockchain object interface
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CN110046992A (en) * 2018-12-12 2019-07-23 阿里巴巴集团控股有限公司 A kind of transaction Hash acquisition methods and system based on block chain intelligence contract

Also Published As

Publication number Publication date
TW202022638A (en) 2020-06-16
TWI716116B (en) 2021-01-11
US20210258143A1 (en) 2021-08-19
US11258586B2 (en) 2022-02-22
EP3813002A1 (en) 2021-04-28
WO2020119387A1 (en) 2020-06-18
EP3813002A4 (en) 2022-01-19
CN110046992A (en) 2019-07-23

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