SG11201907111QA - Method and device for processing smart contracts - Google Patents
Method and device for processing smart contractsInfo
- Publication number
- SG11201907111QA SG11201907111QA SG11201907111QA SG11201907111QA SG11201907111QA SG 11201907111Q A SG11201907111Q A SG 11201907111QA SG 11201907111Q A SG11201907111Q A SG 11201907111QA SG 11201907111Q A SG11201907111Q A SG 11201907111QA SG 11201907111Q A SG11201907111Q A SG 11201907111QA
- Authority
- SG
- Singapore
- Prior art keywords
- smart contract
- present application
- smart contracts
- scheme
- invoked
- Prior art date
Links
Classifications
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- 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
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
- G06Q20/405—Establishing or using transaction specific rules
-
- 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
- G06F9/445—Program loading or initiating
- G06F9/44521—Dynamic linking or loading; Link editing at or after load time, e.g. Java class loading
-
- 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
- G06F9/445—Program loading or initiating
- G06F9/44589—Program code verification, e.g. Java bytecode verification, proof-carrying code
-
- 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
- G06Q10/00—Administration; Management
- G06Q10/10—Office automation; Time management
-
- 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
- H04L9/0637—Modes of operation, e.g. cipher block chaining [CBC], electronic codebook [ECB] or Galois/counter mode [GCM]
-
- 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
- H04L9/32—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
- H04L9/3236—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
- 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
-
- 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)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Accounting & Taxation (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Computer Security & Cryptography (AREA)
- Strategic Management (AREA)
- Economics (AREA)
- General Business, Economics & Management (AREA)
- General Engineering & Computer Science (AREA)
- Development Economics (AREA)
- Finance (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Entrepreneurship & Innovation (AREA)
- Human Resources & Organizations (AREA)
- Data Mining & Analysis (AREA)
- Marketing (AREA)
- Operations Research (AREA)
- Quality & Reliability (AREA)
- Tourism & Hospitality (AREA)
- Stored Programmes (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
An embodiment of the present application discloses a method and a device for processing smart contracts. The processing method includes: executing the smart contract to be invoked based on a class file corresponding to the smart contract. And the class file is pre-compiled based on program logic of the smart contract to be invoked.By 5 implementing the technical scheme of embodiments of the present application, the smart contract can be directly developed based on a Java language, and no additional compiler or interpreter are required.In addition, all functions of the Java language are basically retained, and the technical scheme of the present application is easy to be accessed and used. 10
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710638423.XA CN107392619B (en) | 2017-07-31 | 2017-07-31 | Intelligent contract processing method and device |
PCT/CN2018/095784 WO2019024674A1 (en) | 2017-07-31 | 2018-07-16 | Smart contract processing method and apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11201907111QA true SG11201907111QA (en) | 2019-09-27 |
Family
ID=60342494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201907111QA SG11201907111QA (en) | 2017-07-31 | 2018-07-16 | Method and device for processing smart contracts |
Country Status (8)
Country | Link |
---|---|
US (1) | US20190324772A1 (en) |
JP (1) | JP2019536153A (en) |
KR (1) | KR20190107664A (en) |
CN (1) | CN107392619B (en) |
AU (1) | AU2018310287A1 (en) |
SG (1) | SG11201907111QA (en) |
TW (1) | TW201911032A (en) |
WO (1) | WO2019024674A1 (en) |
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US9918605B2 (en) | 2015-04-09 | 2018-03-20 | Irobot Corporation | Wall following robot |
CN107392619B (en) * | 2017-07-31 | 2020-12-29 | 众安信息技术服务有限公司 | Intelligent contract processing method and device |
CN108776936A (en) * | 2018-06-05 | 2018-11-09 | 中国平安人寿保险股份有限公司 | Settlement of insurance claim method, apparatus, computer equipment and storage medium |
CN109146679B (en) * | 2018-06-29 | 2023-11-10 | 创新先进技术有限公司 | Intelligent contract calling method and device based on block chain and electronic equipment |
CN108916604B (en) * | 2018-07-04 | 2020-07-03 | 临沂大学 | Intelligent contract converter convenient to maintain |
US11842322B2 (en) * | 2018-08-22 | 2023-12-12 | Equinix, Inc. | Smart contract interpreter |
CN109067759B (en) * | 2018-08-27 | 2020-11-03 | 深圳前海益链网络科技有限公司 | Intelligent contract calling single-point execution system |
CN109376541A (en) * | 2018-09-21 | 2019-02-22 | 上海点融信息科技有限责任公司 | For running the method, apparatus and computer storage medium of intelligent contract |
CN111045690B (en) * | 2018-10-12 | 2023-04-28 | 阿里巴巴集团控股有限公司 | Block chain node service deployment method, device, system, computing equipment and medium |
CN109933404B (en) * | 2018-12-12 | 2020-05-12 | 阿里巴巴集团控股有限公司 | Encoding and decoding method and system based on block chain intelligent contract |
CN109710385A (en) * | 2018-12-29 | 2019-05-03 | 杭州趣链科技有限公司 | A kind of intelligent contract complexity method for limiting based on Java Virtual Machine |
CN110249307B (en) * | 2018-12-29 | 2022-05-31 | 创新先进技术有限公司 | System and method for executing native contracts on blockchains |
US10733152B2 (en) | 2018-12-29 | 2020-08-04 | Alibaba Group Holding Limited | System and method for implementing native contract on blockchain |
EP3612930A4 (en) | 2019-03-26 | 2020-06-24 | Alibaba Group Holding Limited | System and method for implementing different types of blockchain contracts |
CN110188097A (en) * | 2019-04-19 | 2019-08-30 | 阿里巴巴集团控股有限公司 | The storage of intelligent contract, execution method and device and electronic equipment in block chain |
CN110119428B (en) * | 2019-04-19 | 2023-05-12 | 腾讯科技(深圳)有限公司 | Block chain information management method, device, equipment and storage medium |
SG11202004455UA (en) * | 2019-06-28 | 2020-06-29 | Alibaba Group Holding Ltd | System and method for executing different types of blockchain contracts |
US10783082B2 (en) | 2019-08-30 | 2020-09-22 | Alibaba Group Holding Limited | Deploying a smart contract |
CN110675256B (en) * | 2019-08-30 | 2020-08-21 | 阿里巴巴集团控股有限公司 | Method and device for deploying and executing intelligent contracts |
CN110688428B (en) * | 2019-09-24 | 2021-01-26 | 北京海益同展信息科技有限公司 | Method and device for issuing intelligent contracts |
CN110633328B (en) * | 2019-09-25 | 2024-03-22 | 腾讯云计算(北京)有限责任公司 | Information processing method, device and computer readable storage medium |
CN111160911B (en) * | 2019-12-31 | 2023-10-24 | 杭州趣链科技有限公司 | Intelligent contract calling frequency control method for block chain |
US11893002B2 (en) * | 2020-05-04 | 2024-02-06 | Salesforce, Inc. | System or method to run distributed validation of workflows across a network in a shared distributed ledger in multi-tenant cloud environment |
CN111831745B (en) * | 2020-06-05 | 2023-04-18 | 广东科学技术职业学院 | Scheduling method and device of timed intelligent contract |
CN111815330A (en) * | 2020-08-31 | 2020-10-23 | 支付宝(杭州)信息技术有限公司 | Method for deploying intelligent contract, block chain node and storage medium |
CN112070618A (en) * | 2020-09-02 | 2020-12-11 | 中国平安人寿保险股份有限公司 | Insurance claim settlement method, device, equipment and medium based on block chain |
CN112162851B (en) * | 2020-09-14 | 2022-12-13 | Oppo(重庆)智能科技有限公司 | dex pre-compiling method, device, computer equipment and storage medium |
CN112417514B (en) * | 2020-10-30 | 2024-04-05 | 迅鳐成都科技有限公司 | Multiparty data collaboration method, system and storage medium based on electronic contract |
CN112346820B (en) * | 2020-11-16 | 2024-07-30 | 上海可东网络科技有限公司 | Blockchain JVM application method, device and storage medium |
CN112445543B (en) * | 2020-11-26 | 2023-03-10 | 杭州趣链科技有限公司 | Class calling method and device of intelligent contract and electronic equipment |
CN112765676B (en) * | 2020-12-03 | 2024-07-12 | 杭州趣链科技有限公司 | Intelligent contract executing method, intelligent contract executing device and node equipment |
CN112636981B (en) * | 2020-12-28 | 2023-02-17 | 杭州趣链科技有限公司 | Block chain host, and proxy method, device and storage medium thereof |
CN112968930B (en) * | 2021-01-29 | 2022-08-19 | 东南大学 | Intelligent contract of block chain key value pair and design method thereof |
CN112950237B (en) * | 2021-05-12 | 2021-08-06 | 常州市市场监管服务中心(常州市特种设备事故调查处置中心) | Gas cylinder quality safety tracing system based on OCR and block chain and control method |
CN113342429B (en) * | 2021-06-09 | 2023-08-08 | 网易(杭州)网络有限公司 | Intelligent contract data processing method, intelligent contract data processing device, computer equipment and storage medium |
CN113805889B (en) * | 2021-08-27 | 2023-07-28 | 成都质数斯达克科技有限公司 | Intelligent contract calling execution method, device, equipment and readable storage medium |
CN113778564B (en) * | 2021-09-03 | 2023-05-30 | 杭州复杂美科技有限公司 | Method, equipment and storage medium for efficiently executing EVM intelligent contract |
CN114422535B (en) * | 2022-01-18 | 2024-04-09 | 网易(杭州)网络有限公司 | Method, apparatus, computer device and storage medium for distributing contracts in blockchain |
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CN1645319A (en) * | 2005-01-20 | 2005-07-27 | 上海交通大学 | Method for optimizing partial evaluating service under network environment |
CN100349115C (en) * | 2005-06-30 | 2007-11-14 | 西安交通大学 | Method for realizing applied server platform |
US20150379510A1 (en) * | 2012-07-10 | 2015-12-31 | Stanley Benjamin Smith | Method and system to use a block chain infrastructure and Smart Contracts to monetize data transactions involving changes to data included into a data supply chain. |
CN104731708A (en) * | 2015-03-25 | 2015-06-24 | 北京信息控制研究所 | Dynamic detection method of Shellcode |
CN106295336B (en) * | 2015-06-26 | 2020-05-22 | 阿里巴巴集团控股有限公司 | Malicious program detection method and device |
CN108027867A (en) * | 2015-07-14 | 2018-05-11 | Fmr有限责任公司 | Calculate efficient transfer accounts processing, audit and searcher, method and system |
CN105893042A (en) * | 2016-03-31 | 2016-08-24 | 北京航空航天大学 | Intelligent contract implementation method based on block chain |
CN106101242B (en) * | 2016-06-24 | 2019-08-06 | 深圳前海微众银行股份有限公司 | The construction method and device of block chain cloud service platform |
CN106651303B (en) * | 2016-12-02 | 2020-05-26 | 北京轻信科技有限公司 | Intelligent contract processing method and system based on template |
CN106874087A (en) * | 2017-01-25 | 2017-06-20 | 上海钜真金融信息服务有限公司 | A kind of block chain intelligence contract timed task dispatching method |
CN107392619B (en) * | 2017-07-31 | 2020-12-29 | 众安信息技术服务有限公司 | Intelligent contract processing method and device |
-
2017
- 2017-07-31 CN CN201710638423.XA patent/CN107392619B/en active Active
-
2018
- 2018-07-16 JP JP2019524456A patent/JP2019536153A/en not_active Withdrawn
- 2018-07-16 KR KR1020197019035A patent/KR20190107664A/en active Search and Examination
- 2018-07-16 SG SG11201907111QA patent/SG11201907111QA/en unknown
- 2018-07-16 AU AU2018310287A patent/AU2018310287A1/en not_active Withdrawn
- 2018-07-16 WO PCT/CN2018/095784 patent/WO2019024674A1/en active Application Filing
- 2018-07-30 TW TW107126301A patent/TW201911032A/en unknown
-
2019
- 2019-07-02 US US16/460,202 patent/US20190324772A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20190324772A1 (en) | 2019-10-24 |
TW201911032A (en) | 2019-03-16 |
CN107392619A (en) | 2017-11-24 |
AU2018310287A1 (en) | 2019-09-05 |
KR20190107664A (en) | 2019-09-20 |
JP2019536153A (en) | 2019-12-12 |
WO2019024674A1 (en) | 2019-02-07 |
CN107392619B (en) | 2020-12-29 |
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