Titlebook: Blockchain – ICBC 2018; First International Shiping Chen,Harry Wang,Liang-Jie Zhang Conference proceedings 2018 Springer International Pub

Impugn

Applying Design Patterns in Smart Contractsand transparency. Smart contracts are the programs executed on programmable infrastructure provided by blockchain, which can manage complex business logic, extending the field significantly. As blockchain technology is still at an early stage, there are little works on applying software architectura

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傀儡

Faster Dual-Key Stealth Address for Blockchain-Based Internet of Things Systemsdress of a transaction. While stealth address provides an effective privacy-enhancing technology for a cryptocurrency network, it requires blockchain nodes to actively monitor all the transactions and compute the purported destination addresses, which restricts its application for resource-constrain

母猪

Blockchain-Based Solution for Proof of Delivery of Physical Assetsnging task. This paper presents a blockchain based POD solution of shipped physical items that uses smart contracts of Ethereum blockchain network, in which tracking, and tracing activities, logs, and events can be done in a decentralized manner, with high integrity, reliability, and immutability. O

Lipoprotein

Formidable

Border Control and Immigration on Blockchaingers. We provide a framework using Hyperledger Fabric, for maintaining the inter-port records of the passenger’s entry and exit into a country as well as to facilitate gateless entry back to the passenger’s country. We attempt to mitigate privacy and legal concerns over biometric data storage on the

Seizure

RPchain: A Blockchain-Based Academic Social Networking Service for Credible Reputation Buildingation accessible to all levels of an inquiring society, amateur or professional. One of the challenges faced by open science is how to build the scholarly reputation of participants credibly and fairly. Existing academic social networking services use peer reviews to address this problem. However, t

SPURN

IPFS-Blockchain-Based Authenticity of Online Publicationsc, and movies. Our solution utilizes a blend of newly emerging technologies that primary include (InterPlanetary File System) IPFS and blockchain smart contracts. IPFS is used to store digital content with a high integrity and global accessibility to all, and Ethereum smart contract is used to gover

innovation

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https://doi.org/10.1057/9781137031600tracts and our experience, and classify them into four categories: ., ., ., and .. We share some experiences of applying the presented design patterns of smart contract on a real-world blockchain-based traceability application, and also discuss how patterns can improve the quality attributes of blockchain-based application.