Blockchain consumption subsidy platform
according to Xiao Wang, the concept of blockchain as a service (baas) is mainly proposed by Microsoft and IBM. To put it bluntly, it is actually a new type of cloud service, a cloud service combined with blockchain technology. For example, Microsoft's azure cloud computing platform and IBM's bluemix garage cloud platform all provide blockchain as a service baas
blockchain as a service (baas) is a space created by enterprises such as Microsoft and IBM from their own cloud service network to run a blockchain node. Compared with ordinary nodes and exchange nodes, the main purpose of baas nodes is to quickly establish the development environment they need, and provide a series of operation services based on blockchain, such as search query, transaction submission, data analysis, etc. these services can be centralized or decentralized to help developers verify their concepts and models faster. The service of baas node is reflected in: it is more instrumental and easy to create, deploy, run and monitor blockchain.
Blockchain platforms include Ethereum, Asch and other underlying application development platforms
Ethereum, an open source public blockchain platform with smart contract function, provides decentralized Ethereum virtual machine to process point-to-point contract through its special cryptocurrency ether (ETH)
arch, a decentralized application platform based on side chain technology. Asch is designed to lower the threshold of developers, such as using JavaScript as the application programming language and supporting relational database to store transaction data, which is believed to be very attractive to developers and small and medium-sized enterprises
extended data
in 2008, Nakamoto first proposed the concept of blockchain. In the following years, blockchain has become the core component of electronic currency bitcoin: public account book for all transactions
by using peer-to-peer network and distributed timestamp server, the blockchain database can be managed independently. The blockchain invented for bitcoin makes it the first digital currency to solve the problem of repeated consumption. Bitcoin's design is a source of inspiration for other applications
bitcoin is the absolute mainstream of digital currency, and digital currency is in full bloom. Bitcoin, litecoin, dogecoin, dashcoin are common. In addition to currency application, there are various derivative applications, such as Ethereum, Asch and other underlying application development platforms, as well as NXT, SIA, bitstocks, maidsafe, ripple and other instrial applications
therefore, the business hall is not wrong
2. Mobile phone stores belong to distributors. It can ask you to provide ID card to deal with there, also can omit not to ask
the number with 8 needs to be changed, which is their own rule
3. Mobile phone numbers that don't need ID cards are not a big problem. Pay attention to the package and cost when buying the card.
triporg is the world's leading blockchain tourism service platform. Triporg offers hotel, air and train ticket booking services. Triporg is built on the Ethereum platform. Through a series of smart contracts, it connects consumers and service providers, and repurchases trips from platform profits to enable platform users to enjoy dividends
2. Leou online culture and tourism
leou online culture and tourism is an online comprehensive culture and tourism service platform based on the consensus of the culture and tourism instry, which uses blockchain technology to directly link tourism service providers, consumers and third-party service providers. Its business covers five major culture and Tourism services, including hotel reservation, ticket reservation, scenic spot query, resource sharing and social sharing
3. Tripio
tripio is a decentralized travel service market platform based on blockchain. Its technical basis is the public distributed ledger of Ethereum. Based on the tripio smart contract, it uses the trio token to make accommodation reservation, trying to reconstruct the trust and incentive mechanism of the whole community, and realize the new housing sharing, travel experience sharing and hotel tail room sharing, Build a new travel service model in the future.
triporg is a blockchain tourism service platform. Triporg offers hotel, air and train ticket booking services. Through a series of smart contracts, connect consumers and service providers, and make platform users enjoy dividends in the form of repurchase trip from platform profits. Based on token mechanism, every triporg user is also the owner of the platform
2, tripio
tripio is a decentralized travel service market platform based on blockchain. Its technical basis is Ethereum's public distributed ledger. Based on tripio smart contract, it realizes new house sharing, travel experience sharing and hotel tail room sharing, and creates a new travel service mode in the future.