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Bottos 2020 Research and Development Scheme

Bottos 2020 Research and Development Scheme

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As 2020 is now here, Bottos has solemnly released its “2020 Research and development scheme”. On one hand, we adhere to the principle of transparency so that the whole community can comprehend our next step as a whole, but more importantly, it also helps our whole team to think deeply about the future and reach consensus. It is strongly believed that following these consistent follow-ups will help us to in order to achieve the best results.
Based on the efficient development of Bottos, the team’s technical achievements in consensus algorithms and smart contracts are used to deeply implement and optimize the existing technical architecture. At the same time using the community’s technical capabilities, horizontal development, expanding new functional modules and technical directions it stays closely integrated with the whole community.
In the future, we will keep on striving to achieve in-depth thinking, comprehensive planning, and flexible adjustment.


Overview of Technical Routes

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User feedback within the community is the driving force behind Bottos progress. In the development route of the community and industry we have formulated a roadmap for technical development, pointing out the right path for the team towards the right direction among the massive routes of modern technology.
As part of our 2020 research and development objective we have the following arrangements:
1. Intensifying enormous number of smart contracts and related infrastructures
After many years of development, smart contracts have gradually become the core and standard function in blockchain projects. The strength of smart contracts, ease of use, and stability represent the key capabilities of a blockchain project. As a good start, Bottos has already made great progress in the field of smart contracts. In smart contracts we still need to increase development efforts, making the ease of use and stability of smart contracts the top priority of our future development.
Reducing the barriers for developers and ordinary users to use, shortening the contract development cycle and saving users time is another important task for the team to accomplish. To this end, we have planned an efficient and easy-to-use one-stop contract development, debugging, and deployment tool that will provide multiple access methods and interfaces to the test network to support rapid deployment and rapid debugging.
2. Establishing an excellent client and user portal
The main goal here is to add an entrance point to the creation and deployment of smart contracts in the wallet client. To this end, the wallet needs to be transformed, a local compiler for smart contracts must be added, and an easy-to-use UI interface can be provided for the purpose of creating, deploying, and managing contracts to meet the needs of users with a single mouse click only.
3. Expanding distributed storage
Distributed storage is another focus of our development in the upcoming year. Only by using a distributed architecture can completely solve the issue of performance and scalability of stand-alone storage. Distributed storage suitable for blockchain needs to provide no less than single machine performance, extremely high availability, no single point of failure, easy expansion, and strong consistent transactions. These are the main key points and difficulties of Bottos in field of distributed storage in the upcoming days.
4. Reinforcing multi party secured computing
Privacy in computing is also a very important branch to deal with. In this research direction, Bottos has invested a lot of time and produced many research results on multi-party secured computing, such as technical articles and test cases. In the future, we will continue to give efforts in the direction of multi-party secured computing and apply mature technology achievements into the functions of the chain.

2020 Bottos — Product Development

Support for smart contract deployment in wallets
The built-in smart contract compiler inside the wallet supports compilation of the smart contracts in all languages provided by Bottos and integrates with the functions in the wallet. It also supports one-click deployment of the compiled contract source code in the wallet.
When compiling a contract, one can choose whether to pre-execute the contract code. If pre-execution is selected, it will connect to the remote contract pre-execution service and return the execution result to the wallet.
When deploying a contract, one can choose to deploy to the test network or main network and the corresponding account and private key of the test network or main network should be provided.

2020 Bottos-Technical Research

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1. Intelligent smart contract development platform (BISDP)
The smart contract development platform BISDP is mainly composed of user-oriented interfaces, as well as back-end compilation and deployment tools, debugging tools, and pre-execution frameworks.
The user-oriented interface provides access methods based on WEB, PC, and mobile apps, allowing developers to quickly and easily compile and deploy contracts and provide contract template management functions. It can also manage the contract remotely by viewing the contract execution status, the consumed resources and other information.
In the compilation and deployment tool a set of smart contract source code editing, running, debugging, and deployment solutions as well as smart contract templates for common tasks are provided, which greatly reduces the threshold for developers to learn and use smart contracts. At the same time, developers and ordinary users are provided with a smart contract pre-execution framework, which can check the logical defects and security risks in smart contracts before actual deployment and promptly remind users a series of problems even before the smart contracts are actually run.
In the debugging tool, there are built-in local debugging and remote debugging tools. Multiple breakpoints can be set in the debugging tool. When the code reaches the breakpoint, one can view the variables and their contents in the current execution stack. One can also make conditional breakpoints based on the value of the variable. The code will not execute until the value reaches a preset value in memory.
In the pre-execution framework, developers can choose to pre-execute contract code in a virtual environment or a test net, checking out problems in some code that cannot be detected during compilation time and perform deeper code inspection. The pre-execution framework can also prompt the user in advance about the time and space resources required for execution.
2. Supporting Python and PHP in BVM virtual machine for writing smart contracts
We have added smart contract writing tools based on Python and PHP languages. These languages can be compiled into the corresponding BVM instruction set for implementation. These two reasons are used as the programming language for smart contracts.
For the Python language, the basic language elements supported by the first phase are:
- Logic control: If, Else, Eli, While, Break, method calls, for x in y
- Arithmetic and relational operators: ADD, SUB, MUL, DIV, ABS, LSHIFT, RSHIFT, AND, OR, XOR, MODULE, INVERT, GT, GTE, LT, LTE, EQ, NOTEQ
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Data structure:
- Supports creation, addition, deletion, replacement, and calculation of length of list data structure
- Supports creation, append, delete, replace, and calculation of length of dict data structure
Function: Supports function definition and function calls
For the PHP language, the basic language elements supported by the first phase are :
- Logic control: If, Else, Eli, While, Break, method calls
- Arithmetic and relational operators: ADD, SUB, MUL, DIV, ABS, LSHIFT, RSHIFT, AND, OR, XOR, MODULE, INVERT, GT, GTE, LT, LTE, EQ, NOTEQ
Data structure:
- Support for creating, appending, deleting, replacing, and calculating length of associative arrays
Function: Supports the definition and calling of functions
For these two above mentioned languages, the syntax highlighting and code hinting functions are also provided in BISDP, which is very convenient for developers to debug any errors.
3. Continuous exploration of distributed storage solutions
Distributed storage in blockchain technology actually refers to a distributed database. Compared with the traditional DMBS, in addition to the ACID characteristics of the traditional DBMS, the distributed database also provides the high availability and horizontal expansion of the distributed system. The CAP principle of distributed system reveals that for a common distributed system there is an impossible triangle, only two of them can be selected among its three directions, consistency, availability, and partition fault tolerance. Distributed databases in China must require strong consistency. This is due to the characteristics of the blockchain system itself, because it needs to provide reliable distributed transaction capabilities. For these technical issues, before ensuring that the distributed storage solution reaches 100% availability, we will continue to invest more time and technical strength, do more functional and performance testing, and conduct targeted tests for distributed storage systems.
4. Boosting secured multi-party computing research and development
Secured multi-party Computing (MPC) is a cryptographic mechanism that enables multiple entities to share data while protecting the confidentiality of the data without exposing the secret encryption key. Its performance indicators, such as security and reliability are important for the realization of the blockchain. The transparent sharing of the data privacy on the distributed ledger and the privacy protection of the client wallet’s private key are truly essential.
At present, the research and development status of the platform provided by Bottos in terms of privacy-enhanced secured multi-party computing is based on the BIP32 / 44 standard in Bitcoin wallets to implement distributed management of client wallet keys and privacy protection.
Considering the higher level of data security and the distributed blockchain account as the public data of each node, further research and development are being planned on:
(1) Based on RSA, Pailliar, ECDSA and other public key cryptosystems with homomorphic attributes, as well as the GC protocol, OT protocol, and ZKP protocol to generate and verify transaction signatures between two parties;
(2) Introduce the international mainstream public key system with higher security and performance, national secret public key encryption system, and fewer or non-interactive ZKP protocols to achieve secured multi-party computing with more than two parties, allowing more nodes to participate Privacy protection of ledger data.

Summary

After years of exploration, we are now full of confidence in our current research and development direction. We are totally determined to move forward by continuous hard work. In the end, all members of Bottos also want to thank all the friends in the community for their continuous support and outstanding contributions. Your certainty is our greatest comfort and strongest motivation.

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Cache: Everything You Need to Know

Cache is a cryptocurrency and series of projects aimed at empowering developers, startups, and products to easily adopt powerful blockchain features such as assets, tokens, decentralization, identity management, and more.
Our goal is to make blockchain accessible and usable to existing developers, platforms and end users throughout the world.
In short, we believe that in order to have a more decentralized world that we need to make development, tools, and user experience surrounding blockchain an easy choice.

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Cache Logo
The Cache token sale is designed completely around empowering developers and businesses to utilize blockchain. While other tokens are great at generating hype, Cache will be focused with onboarding developers, businesses, websites, and companies.

Whitepaper.pdf) | Roadmap | Team | Whitelist

Seller Devslopes CA LLC
Token Name Cache
Token Ticker CHE
Total Token Supply 1,000,000,000 CHE
Tokens Available for Purchase 800,000,000 CHE
Cache Value @ VIP Sale (28% off) $0.018 USD
Cache Value @ Private Sale (20% off) $0.020 USD
Cache Value @ Public Sale $0.025 USD
The Cache token sale consists of 4 major components:
1. Creation of the Blockstart platform: Blockstart is the core platform that makes blockchain development easy
2. Creation of the Cacheout ecosystem: Cacheout is an incentivized ecosystem of learning within a decentralized environment
3. Scaling of Devslopes education platform: Devslopes is the education platform that will train the next generation of blockchain developers
4. Selling and distribution of the Cache token: Cache is the token that powers these platforms
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We believe that if we can make the technology easier to understand and use, and then train developers on how to use that technology, we can quickly onboard developers and companies throughout the world to start using blockchain.
Cache has been in testing and prototyping phases for months. Cache is in production today. You can currently purchase learning courses from https://devslopes.com using the Cache token.
You can also use the Cache currency in your own apps and website using the cache-typescript-sdk. The SDK currently supports React Native, Ionic, Web, Electron, or Node APIs.
You may send and receive Cache using the official Cache wallet.
SDK: https://github.com/cache-official/cache-typescript-sdk
Cache Wallet: https://github.com/cache-official/cache-wallet/releases
Cache operates and lives within the NEM blockchain platform. NEM operates secure, RESTful APIs that allow developers to build unique, user friendly solutions on top of the platform. To send Cache or make Cache transactions a user will pay a nominal transaction fee in the XEM cryptocurrency. Unlike Ethereum, fees in the NEM blockchain are non-variable, reliable and low cost.
The cache-typescript-sdk is an open source library forked from the NEM ecosystem and enhanced by our team.
SDK Use Cases
Here are some of the things you can do with Cache and the cache-typescript-sdk TODAY:
Again, Cache and the cache-typescript-sdk are a currency and product that are both working in production today. The moment you purchase Cache you can start using it.
Upcoming Cache Features
The following Cache features all use the NEM public blockchain (NIS1) and its associated tooling and our custom upgrades, and each is open source. These are listed in order of development priority.