Casper is a platform that focuses on providing decentralized data storage services for DApps developers, using Blockchain technology as the basis for its development. Casper is the first system to provide data storage using cloud technology or called Cloud-Based and combine it with Blockchain technology and intelligent contracting systems. Casper provides a cloud storage that will store all information related to DApps development safely and more efficiently.
Casper API
Casper is a distributed file system file utility based on Ethereum and other blockchain platforms that support intelligent contracts.
The Blockchain platform is based on P2P networks, participants that provide resources for transactions and calculations. Casper adds a storage unit network to the Blockchain P2P platform, which provides the user with disk storage services while the storage unit ensures the network is functioning properly.
Network storage units can be connected to multiple blockchain platforms (now we only use the Ethereal platform). Storage units can be connected to the network of people who have the right equipment in their homes, or to regional data centers who are interested in getting their inactive facilities up and running.
Selection of label blocks
With the power of all properties, the Ethereum platform was selected to create a Casper Service prototype. Currently, the Ethereum platform does not fully meet Casper's blockchain requirements. The Graphene platform is fully suitable for the production of Casper. If Ethereum is not developed at the time of prototype deployment, the user version is written for graphs.
Platform compliance criteria
- Availability of smart contracts The Ethereum platform supports smart contracts in Turing-complete. Graphene platform does not support smart contract, however - Turing-complete language clever contract requires more detailed work while programming. Turing - the complete language of intelligent contracts Ethereum simplifies development.
- Carrying out the transaction quickly good Graphene and Astraleum transactions in seconds are satisfactory for the service Casper.
3.e carrying out a large number of transactions per second Currently, Ethereal platform does not fit the performance of the platform, but the team Astraleum transition from the algorithm developed Pow PoS algorithm and severity of the approach to development and testing team allows us to believe that the application is being prepared. Pow algorithm is used to create the digital signature of blokchain protocol, so it is difficult to write the protocol. The rewrite limit is time-consuming calculations on computers that consume processor time. Due to the ever more complex encryption PoS algorithm log protect without rewriting time-consuming calculations. The transition to PoS should bring the etheric power to the appropriate level. - The reliability of the implementation of Graphene and Ethereal has increased.
- Public credibility Both Graphene and Ethereal have a stable and independent mining community.
Ethereum Ethics Platform Description is the first platform to introduce Smart Contract. It was written by a talented team that quickly developed the platform and community blockchain in general. Etheric currency is ETH.
Benefits
· Encoding of stored files
· High file upload / download rates for peer-to-peer technology
· File sharing
· It is possible to store price data
· Convenience
· Security
· Reliability
Problems and solutions
It's no secret that we are standing on the verge of big changes that are taking place in the world of information technology. With the advent of technology blocking in this sphere huge financial resources of the whole world are pouring in, and now digital information is, without exaggeration, the main financial value. And of course there arises the task: how and where to store this information?
After all, the main problem of blocking technology is the high cost of data storage and the lack of guaranteed security. To fix this problem, the team of Russian developers decided to create a large-scale project Casper API.
The Casper API is a storage infrastructure for decentralized applications under the management of a smart contract. The scheme of its work is as follows: a decentralized application Casper API requests a smart contract free space for data placement. A smart contract gives out the address of the server where to load the data.
Simultaneously, the data is copied to 3 other servers and in the future we constantly have 4 copies of this data. If one of the 4 servers stops being available on the network, it is replaced with a new one, and information from the remaining 3 servers is copied to it.
The data can be either encrypted or unencrypted, depending on the content. Data storage is the most effective way of accessing servers directly, so you can minimize financial costs. The server providers support a distributed file directory (DHT), in which you can take the server address and access the required file.
The system is managed through a smart contract to maximize the reliability of data storage, ensure their integrity and correctness.
ICO Details
Standard - ERC20
Platform - Ethereum
The price is 1 CST = 1,2-1,6 USD
Tokens for sale - 43 000 000 CST
Casper API releases its own CST tokens, which will be used for settlements within the service on all block-platforms and for the franchise purchase by service providers. After the ICO release, the tokens will be freely traded on the stock exchange.
Thanks to this scheme, private providers will be able to benefit from the unused capacity of hard disks in the form of CST tokens. Owners of tokens, in addition to free trade on the exchange, will even be able to lease them to suppliers to achieve even greater benefits!
More information you can find on these links below:
Website: http://www.casperproject.io
Telegram channel: https://t.me/CasperProjectENG
Whitepapper: http://www.casperproject.io/docs/Casper_whitepaper_eng.pdf
My Bitcointalk profile : https://bitcointalk.org/index.php?action=profile;u=1636284