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Patterns for Blockchain Data Migration [article]

HMN Dilum Bandara and Xiwei Xu and Ingo Weber
2020 arXiv   pre-print
We then present a set of migration patterns to address those scenarios and the above data management challenges.  ...  We first present a set of blockchain migration scenarios and data fidelity levels using an illustrative example.  ...  we can generalize the related work and identify new patterns to address unique challenges of blockchains: What are the effective patterns for safeguarding data when migrating from one blockchain to another  ... 
arXiv:1906.00239v2 fatcat:aqiqt4zy4jbefpqph2hoz2u45i

Blockchain Analysis Tool For Monitoring Coin Flow

Aman Framewala, Sarvesh Harale, Shreya Khatal, Dhiren Patel, Yann Busnel, Muttukrishnan Rajarajan
2020 2020 Seventh International Conference on Software Defined Systems (SDS)  
We also try to find patterns in the data at a macro level to provide insights about the overall system.  ...  Thus, these efforts lead to foundation work for an analysis tool for getting insights on the coin flow of any financial system including cryptocurrencies.  ...  Fig. 4 : 4 Workflow for detecting patterns in blockchain Fig. 5: Workflow for data cleaning and migration to database Fig. 6 : 6 Address Clustering based on Heuristics B.  ... 
doi:10.1109/sds49854.2020.9143908 dblp:conf/sds/FramewalaHKPBR20 fatcat:h2dhjjrfjrejlgfwoi4aep36hu

Blockchain software patterns for the design of decentralized applications: A systematic literature review

Nicolas Six, Nicolas Herbaut, Camille Salinesi
2022 Blockchain: Research and Applications  
It is also difficult for software architects to adequately apply blockchain patterns in their applications, as it requires deep knowledge of blockchain technology.  ...  Using patterns is a common practice for software architects to ensure software quality. Many pattern collections have been proposed for a large number of application domains.  ...  The "Migration pattern" subcategory groups patterns that help with migrating data from one blockchain to another.  ... 
doi:10.1016/j.bcra.2022.100061 fatcat:2mtvohc5p5ejrfpught7efkupm

Design Pattern Elicitation Framework for Proof of Integrity in Blockchain Applications

Kawther Saeedi, Monirah Dakilallah Almalki, Dania Aljeaid, Anna Visvizi, Muhammad Ahtisham Aslam
2020 Sustainability  
The present study is one of the first investigations to inquire into design patterns for blockchain application.  ...  However, migrating to blockchain can be challenging due to the complexity of its infrastructure and processes.  ...  It is important to facilitate understanding of blockchain from both business and technical perspectives and then to develop the confidence to migrate to blockchain.  ... 
doi:10.3390/su12208404 fatcat:cieoh6xp5jdr3i6tzxlfnyxeue

Verifiable Smart Contract Portability [article]

Martin Westerkamp
2019 arXiv   pre-print
To avoid a novel form of lock in effect towards a host blockchain, we introduce a concept for smart contract portability that permits any user to migrate contract logic and state between blockchains in  ...  As the Ethereum Virtual Machine (EVM) is supported by a multitude of blockchain implementations, it poses a common execution environment for smart contracts.  ...  A smart contract is deployed and used on blockchain A. It's state is reconstructed to create respective migration code for blockchain B.  ... 
arXiv:1902.03868v1 fatcat:gw45op7sxzdpxppxdijrx7r52e

Falcon: A Blockchain-Based Edge Service Migration Framework in MEC

Xiangjun Zhang, Weiguo Wu, Shiyuan Yang, Xiong Wang, Prosanta Gope
2020 Mobile Information Systems  
To tackle this challenge, this paper innovatively proposes a blockchain-based security edge service migration framework, Falcon, which uses mobile agents different from VM and container as edge service  ...  carriers, making migration more flexible.  ...  By tracking historical access patterns, a load request list is generated to locate the service application for booting, and then core code is automatically prefetched and cached.  ... 
doi:10.1155/2020/8820507 fatcat:y2ww3zo3yrhsnhi2rgsb5jimdi

Implementation of Dynamic Replication Integrated Blockchain for Security in Cloud Environment

2019 International Journal of Engineering and Advanced Technology  
For instance, if a bank pursues the disseminated database record with blockchain innovation can uphold higher level of security.  ...  For enforce the security and integrity, a number of approaches can be implemented but the integration of Blockchain Technology is quite novel and effectual.  ...  The presented work is depicting the usage patterns of blockchain based approach for the higher degree of accuracy and cumulative performance. .  ... 
doi:10.35940/ijeat.a1965.109119 fatcat:phsam7o6t5dkzp6zynyfudzkzy

A Pattern Collection for Blockchain-based Applications

Xiwei Xu, Cesare Pautasso, Liming Zhu, Qinghua Lu, Ingo Weber
2018 Proceedings of the 23rd European Conference on Pattern Languages of Programs - EuroPLoP '18  
In this paper, we collect a list of patterns for blockchain-based applications.  ...  We view blockchain as part of a bigger system, which requires patterns for using blockchain in the design of their software architecture.  ...  ACKNOWLEDGMENTS We want to thank Tim Wellhausen, the shepherd for the design patterns paper, and the anonymous reviewers of our paper for their helpful comments.  ... 
doi:10.1145/3282308.3282312 dblp:conf/europlop/XuPZLW18 fatcat:og25s7ub5nhxhluc5wkxwu5xbq

Blockchain Leveraged Decentralized IoT eHealth Framework

Md.Ashraf Uddin, Andrew Stranieri, Iqbal Gondal, Venki Balasubramanian
2020 Internet of Things  
They extracted features from the captured image using local binary pattern (LBP) and interlaced derivative pattern (IDP).  ...  Proposal of a Blockchain leveraged Task Migration Algorithm.  ... 
doi:10.1016/j.iot.2020.100159 fatcat:46uhobxn4rgm3pydfmn7263v3a

A Review of Intrusion Detection and Blockchain Applications in the Cloud: Approaches, Challenges and Solutions

Osama Alkadi, Nour Moustafa, Benjamin Turnbull
2020 IEEE Access  
migration processes.  ...  Collaborative NIDSs for cloud-based blockchain applications are also explained to demonstrate how blockchain can address challenges related to data privacy and trust management.  ...  using pattern matching of multiple false login attempts.  ... 
doi:10.1109/access.2020.2999715 fatcat:qz677wrupvcblbvcrm74owmjyu


Manish Verma
2021 International Journal of Engineering Applied Sciences and Technology  
In this paper, Blockchain technology utilization for smart cities has been discussed.  ...  Current patterns show that individuals are migrating to urban communities' altogether. By 2025, almost 70% of the worldwide populace will live in urban zones.  ...  CONCLUSION The Blockchain based smart cities would become basic method of city management for administrators in future environment.  ... 
doi:10.33564/ijeast.2021.v05i11.037 fatcat:u5y2h4w7czdxzb7x2v5svwwkkq

Top 10 Blockchain Predictions for the (Near) Future of Healthcare

John D Halamka, Gil Alterovitz, William J. Buchanan, Tory Cenaj, Kevin A. Clauson, Vikram Dhillon, Florence D. Hudson, Manouchehr (Mitch) Mokhtari, Dennis A. Porto, Ana Rutschman, Anh L. Ngo
2019 Blockchain in Healthcare Today  
To review blockchain lessons learned in 2018 and near-future predictions for blockchain in healthcare, Blockchain in Healthcare Today (BHTY) asked the world's blockchain in healthcare experts to share  ...  Here, our internationally-renowned BHTY peer-review board discusses their major predictions.Based on their responses, presented in detail below, ten major themes (Table ) for the future of blockchain in  ...  Micropayments will increasingly migrate to blockchain Third, in a world of value-based purchasing, healthcare providers are reimbursed for wellness, not the quantity of care they deliver.  ... 
doi:10.30953/bhty.v2.106 fatcat:slpzmdng75eb3jdp3eb4ubxiuu

Blockchain Technology for Secure Electronic Voting

Anita Thakur, A.J. Singh
2020 International Journal of Computer Applications  
In a democracy, citizens of the country choose their favourite candidate by voting who represents them, therefore it is important for the elections to be reliable.  ...  General Terms Blockchain, Electronic Voting.  ...  Migration.sol is a secondary smart contract file that maintains the migration pattern, i.e. it maintains track which migration script to run next.  ... 
doi:10.5120/ijca2020920755 fatcat:uonu7ydsbbgjvgbp2bv6xi72my

A Survey on Blockchain Interoperability: Past, Present, and Future Trends [article]

Rafael Belchior, André Vasconcelos, Sérgio Guerreiro, Miguel Correia
2021 arXiv   pre-print
Blockchain interoperability is emerging as one of the crucial features of blockchain technology, but the knowledge necessary for achieving it is fragmented.  ...  This fact makes it challenging for academics and the industry to seamlessly achieve interoperability among blockchains.  ...  Blockchain Migrators. Blockchain migrators allow an end-user to migrate the state of a blockchain to another.  ... 
arXiv:2005.14282v3 fatcat:svd3ltjeenfsjerwa2sgwz6nzy

Security checklists for Ethereum smart contract development: patterns and best practices [article]

Lodovica Marchesi, Michele Marchesi, Livio Pompianu, Roberto Tonelli
2020 arXiv   pre-print
In this paper we collected a list of security patterns for DApps.  ...  Moreover, based on these patterns, we provide the reader with security assessment checklists that can be easily used for the development of SCs.  ...  The Tokenisation pattern suggests to use tokens for representing good and services in the blockchain.  ... 
arXiv:2008.04761v1 fatcat:q5swxmo2kragjdcon5pmajhayu
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