Query the database and return entries matching the selection criteria given by the selector. Parameters 展开表 NameKeyRequiredTypeDescription Selection criteria for querying. selector string This is the criteria for querying the values of entries. For example: {'Make.Model':'3', 'Cost':{'$...
Blockchain By Example =>https://www.packtpub.com/big-data-and-business-intelligence/blockchain-exampleRelated repositories and sourcesExcellent serie of Bitcoin article for developershttps://davidederosa.com/basic-blockchain-programming/Academic publications about Bitcoin and Blockchain technology https:/...
In case of false information attack in VANETS, for example, traffic jams or severe road accidents can happen if a malicious vehicle reports false information about vehicle position or the traffic condition. Blockchain-based TM systems should be secure enough so that they cannot be attacked by ...
- Solidity by Example ---以太坊官方教程:[🔗](https://solidity-by-example.org) - Remix ---智能合约在线开发工具:[🔗](https://remix.ethereum.org) - Solidity 最新(0.8.0)中文文档:[🔗](https://learnblockchain.cn/docs/solidity) - Cryptozombies ---玩游戏的方式学习 Solidity:[🔗](htt...
Query the database and return entries matching the selection criteria given by the selector. Parameters Развернутьтаблицу NameKeyRequiredTypeDescription Selection criteria for querying. selector True string This is the criteria for querying the values of entries. For example:...
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ISO 22739-2024 Blockchain and distributed ledger technologies - Vocabulary 区块链和分布式分类帐技术. 词汇.pdf,International -·- ·‘主『 II ...匾’圈’1… Standard ISO 22739 Blockchain and distributed ledger Second edition technologies - Vocabulary 2024
information they handle. Trust in the information recorded in accounting is essential in adopting blockchain-based accounting systems. All our interview respondents discussed the key role of trust in adopting blockchain technology. For example, the founder of an IT software company working on DLT ...
For example, you could start by learning to code with the node.JS platform (based on JavaScript). JavaScript and Node.js are enough to build programs that interact with cryptocurrency APIs in real time. JavaScript is the most popular language for blockchain programming, while Solidity is the ...
Example(s) Putting a document on the blockchain // define a multichain instanceIBlockChainmc=newMultiChain("http://127.0.0.1",4352,"chain1","stream1","multichainrpc","BHcXLKwR218R883P6pjiWdBffdMx398im4R8BEwfAxMm");// provide the details about signing and hashingsign.AbstractExternalSignat...