Bitmex platform has a good reputation, mainly engaged in futures leveraged transactions, futures and perpetual contracts with due delivery. A perpetual contract is a non-expiring futures.
Perpetual contract capital rate:
Series
Lever
Offer Liquidity Rate
Extract Liquidity Rate
Multi-warehouse fund rate
Empty warehouse fund rate
Fund rate period
Ethereum (ETH)
50x
-0.0250%
0.0750%
0.0100%
-0.0100%
an example of a simple computing service.
The entire application uses the four-tier structure as shown in the following figure: contracts, Services, hosting, and clients.
Contracts:class Library project, defines all contracts, including service contracts, data contracts, message
Thesis Author:
Ilya Sergey1and Aquinas Hobor2
1 University College London, United Kingdomi.sergey@ucl.ac.uk2 Yale-nus College and School of Computing, national University of Singaporehobor@comp.nus.edu.sg
Translation: Raven
"Let the domestic and foreign block chain technology no time difference."
Write in front of "new column":
The translation of the paper is extremely painful.
But our goal is "let the domestic and foreign block chain technology no time difference."
To bring you more block
I. Introduction to intelligent Contract IDE
Currently, Ethereum supports three languages to write smart contracts,
Solidity: Similar to JavaScript, this is the official Ethereum recommendation language and the most popular smart contract language. For specific usage, take the solidity document, address: https://solidity.readthedocs.io/en/latest/
Serpent: Python-like style, document address: Https://github.com/ethereum/wiki/wiki/Serpent
LLL: A lisp-li
This experiment is a private chain of Ubuntu 14.04, truffle 3.2.4, node 6.9.1, NPM 3.10.8 and Geth 1.4.5. Truffle official Documentation: Http://truffleframework.com/docs/used several truffle commands: Truffle init Create project truffle compile compile truffle migrate deploy
First, in order to have a node environment, and then use NPM Global installation truffle, with NPM install-f truffle can be.
Second, create the project with truffle to create a project is convenient, directly with truffle i
original link: http://ethfans.org/posts/ethereum-private-network-bootstrap
Ethereum-bootstrap is a github project that I built to help students who have just come into ethereum to quickly build their own local development environment and experience the development of smart contracts. Reading this article requires a basic knowledge of programming. Project address: Https://github.com/janx/ethereum-bootstrap Ethereum Bootstrap
Through the methods descr
Chapter 1 of this book mainly describes the knowledge about data contracts. "From an abstract perspective, WCF can host CLR types (interfaces and classes) and expose them as services. It can also use services using local CLR interfaces and classes. The operation of the WCF Service receives and returns the CLR types such as int and string. the WCF client transmits and processes the returned CLR types. However, CLR types are specific to. NET technologie
The Code contract component is right. NET, this time we will provide more detailed content.
If you want to use a code contract before the. NET 4.0 release, we can reference the assembly Microsoft.Contracts.dll in the Visual Studio project, which is installed in the%programfiles%/microsoft/ In the Contracts/publicassemblies directory.. NET 4.0 includes contract components in mscorlib.dll. We can specify contract validation, which can be performed at c
time configuration, access control permissions configuration, the first indicator of the test method is based on white paper and related documents expert judgment, if supported, customize the creation block of files, to establish a blockchain network, to check whether the blockchain is established successfully The second indicator test method is based on the white Paper and related documents expert judgment, if supported, modified block generation time to verify; the third indicator test method
(1) what is Ethereum.
Ethereum is a decentralized, intelligent contract platform supported by Ether's crypto currency. (2) have heard of Ethereum, but what is geth,mist,ethminer,mix.
Geth: The go implementation of the Ethereum node is the basis for any interaction with the Ethereum blockchain.
Mist: Equivalent to a Web browser, just for the Ethereum platform. It is used as a GUI to display the accounts and contracts that interact with it. It also a
Use and verify the regular expressions and JavaScript Regular Expressions of QQ numbers in javascript
I don't need to talk much about it. I just paste the Regular Expression Code to you.
Function myValid () {var errorMsg = ""; var res = true; // get the value to be verified. var upload ename = $ ("# upload ename "). val (); // name var receiveMobile =$ ("# tMobile "). val (); // mobile phone number var validCode = $ ("# validCode "). val (); // Veri
Learn Regular Expressions (js, C #),
Use regular expressions in js
Function myValid () {var errorMsg = ""; var res = true; // get the value to be verified. var upload ename = $ ("# upload ename "). val (); // name var receiveMobile =$ ("# tMobile "). val (); // mobile phone number var validCode = $ ("# validCode "). val (); // Verification Code var regName =/^ [\ u4e00-\ u9fa5] {2, 4} $ /; // verify the name var regMobile =/^ 1 [3 | 4 | 5 | 7 | 8] [0-
Preface
Finally, I collected another article. This series focuses on practicality. Welcome to share with me and recommend useful code segments ~~
StatementYou are welcome to repost, but please keep the original source of the article :)Blog: http://www.cnblogs.comFarmer's uncle: http://over140.cnblogs.com
Body
1. Obtain the path of the installed APKPackageManager pm = getPackageManager ();
For (ApplicationInfo app: pm. getInstalledApplications (0 )){Log. d ("PackageList", "package:" + app. pac
volatile.
2.IT Integration Difficulty
It is extremely difficult to develop an IT system that is fully compatible with ActiveDirectory, Oracle, and SAP, which are already widely used products.
3. Software development Difficulties
Blockchain technology often introduces new programming frameworks and languages, and most enterprise software development is project-oriented, and developers learn to use new languages and new tools for a single project with minimal operability. Many companies hire cont
share class libraries to access service Contracts,while the external client would use traditional Methods for generating service proxies. implementing multiple contracts on a service in this section,you ' re going to implement the Predefin Ed service contracts on distinct services. Each service would expose, Contracts:one, functionality core to the service,t
Language:DefaultThe Lazy programmer
Time Limit: 5000MS
Memory Limit: 65536K
Total Submissions: 1566
Accepted: 386
Description A New Web-design Studio, called SMART (Simply Masters of ART), employs and people. The first one is a Web-designer and an executive director at the same time. The second one is a programmer. The director is so a nimble guy, the studio has already got
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