hyperledger sawtooth

This is a creation in Article, where the information may have evolved or changed. Summary The Super Ledger (Hyperledger) is one of many projects under the Linux Foundation. The blockchain project, introduced in 2015 by IBM, Interlaken, and the financial companies, GP Morgan and other joint agencies, also includes 5 framework projects: Sawtooth, Iroha, Fabric, Burrow, Indy, and 3 tool projects: Blockchain Ex

use of the blockchain must be a privileged management, the relevant information will be protected, typically such as the UnionPay organization. second, what is Hyperledger. In December 2015, the Linux Foundation led the founding of the Hyperledger project jointly with 30 initial members. The emergence of the project, in fact, announced that blockchain technology is not simply an open source technology,

The perfect picture is no longer far away from us-Analysis of Anti-sawtooth Technology No matter how perfect the current game screen is, how real the people and environment are, the main way the game screen is made up is still not improved: A frame consists of thousands of pixels. This means that the contour of the polygon is eventually a jagged image. Therefore, the image quality cannot reach the ideal standard unless the "

First, the topic requirements:1. Use 555 to make pulse square wave 2, using TL084 op amp to make square and sawtooth waves 3, using TLM314 voltage regulator to do DC bias 4, the square wave requires peak-to-peak 1V, sine wave demand peak of 0~2v, sawtooth wave demand peak-to-peak of 1V. Second, the problem solving process 1, using 555 to make the Pulse square wave (1) parameter calculation(2) Simulation des

Sawtooth Time Limit: 2000/1000 MS (Java/others) memory limit: 65536/65536 K (Java/Others)Total submission (s): 422 accepted submission (s): 134Problem description think about a plane: ● One straight line can divide a plane into two regions. ● Two lines can divide a plane into at most four regions. ● Three lines can divide a plane into at most seven regions. ● And so on... Now we have some figure constructed with two parallel rays in the same directi

Sawtooth Time Limit: 2000/1000 MS (Java/others) memory limit: 65536/65536 K (Java/Others)Total submission (s): 258 accepted submission (s): 78 Problem descriptionthink about a plane: ● One straight line can divide a plane into two regions. ● Two lines can divide a plane into at most four regions. ● Three lines can divide a plane into at most seven regions. ● And so on... Now we have some figure constructed with two parallel rays in the same directi

that ,~ /Jdk write this way, although it is also the jdk location. You can also get the output by typing java-version on the console, but the Netbeans installer does not know it ...... After logging on again, you can run the Netbeans Installer. This time I used Netbeans6.5beta. It is very important for me to upgrade proguard to 4.2, so I don't need to manually set it, who asked me to write the program of j2-based. Result: No advanced options are available. beta is beta, and the text in the edit

HTML5 + CSS3 draw a jagged rectangle and html5css3 draw a sawtooth Recently, I have been typing Html5 + Css3 to share some of the things I think are worth learning. How to draw a jagged rectangle: We know that canvas can be used to draw images. canvas is a new tag that appears in HTML5. It is used to draw images on webpages. H5 canvas uses Javascript to draw images on webpages.The above jagged rectangle is drawn using canvas. Implementation Code:Copy

HDU 5047 Sawtooth law + C ++ large number simulation 2014 ACM/ICPC Asia Regional Shanghai Online, hdusawtooth Question: With x M, the plane can be divided into up to a few pieces. Is the enhanced version of the wire cutting plane. A simple recursive formula: F (x + 1) = 16x + 1 + F (x) Then convert the formula into a general term, and then simulate the C ++ bit pressure on large numbers. #include

thing, mark it as 1. If we use a COR array tag, then the cor[i][j]=1 indicates that the block I is rotated clockwise after J times and the Block I pattern of the target State. After this preprocessing, the judgment function is not difficult to write. Just look at all I, whether there is a cor[i][st[i]]=1 (St[i] Indicates the first state value component).At this point, we successfully solved the 4 large implicit graph search problem, the remaining find the shortest is the ordinary BFS can be ach

1. The sawtooth problem caused by the deformation of the Ctrl+t class 1-1 Reason: General options are not set properly (rarely) Workaround: Open Menu [Edit]-[Preferences]-[General]. Make sure your image interpolation is set to two cubic cubes (for smooth gradients). Of course you have special needs and it's OK to make sure that the meaning of the options is different (for example, pixel-style scaling is usually "near" to ensure it is not blurry).

When we are working on pictures or making graphics, the edges of many of the shapes just made are smooth, When it is slightly deformed or shrunk, the sawtooth appears. Because PS is a bitmap, it cannot be scaled as easily as a vector map. If Sawtooth is found, the following tutorial analyzes the cause and the problem with the sawtooth. The

Today's article is from Wen Aviva, who is a face-to-face programmer of Jerry. Jerry has introduced Aviva in his previous article titled "displaying the 3D model view of product master data with pure Javascript in sap ui, other colleagues in the SAP Chengdu c4c development team commented that:"Beauty and wisdom embodiment","Queen of the cloud age","Is the Guide to cutting-edge technologies". Because Jerry and Aviva are in a group, my opinion is that these reviews are all named. For example, Jerry

Take a look at the samples two department network three automation scripts have done what to boot block chain network execution Scriptsscriptsh scripts four themselves perform Channelchaincode related operations start the network into the CLI container create channel add to channel install C Haincode initialization chaincode Chaincode Query method Chaincode Invoke method Chaincode other methods A. Download Samples Note: build the basic environment first, then follow the steps below. git clone ht

If you have installed tools such as Go, git and checkout related and download related images, you can only get up to 5 steps below. e2e_cli~/go/src/github.com/hyperledger/fabric$sudo chmod 777 release~/go/src/github.com/hyperledger/fabric$sudo chmod 777examples/e2e_cli~/go/src/github.com/hyperledger/fabric$sudo chmod 777examples/e2e_cli/Docker-compose-e2e.yaml~/g

1. Way One Direct download to the Docker hub: https://hub.docker.com/r/hyperledger/ Docker Pull hyperledger/fabric-peer:x86_64-1.0.1Docker Pull hyperledger/fabric-orderer:x86_64-1.0.1Docker Pull hyperledger/fabric-ccenv:x86_64-1.0.1Docker Pull hyperledger/fabric-ca:x86_64-1.

Images required to recompile the Docker development environment after Hyperledger/fabric new user Author: Chen Zhao Lin email:chenlin2@ms9.hinet.net Hyperledger does not belong to the public Chain, such as Bitcoin, he is a private chain that requires user review and authentication to join a blockchain transaction, which uses a CA (Certificate authority) for public key, private key, The issuance of digital

text in the editor is jagged.There are three solutions to this problem:One is to use anti-sawtooth only for netbeans, edit/etc/netbeans. conf in the netbeans installation directory, and add this startup Parameter -J-Dawt.useSystemAAFontSettings = on The other is to make all Java programs use anti-sawtooth, that is, in ~ /. Add the following content to the profile. Export _ java_option

C # The declaration and traversal of the Sawtooth array (array ), 1. What is a sawtooth array? The number of elements in each row in the array is different. 2. Declare a sawtooth array. Declare an array. Its Syntax mainly defines multiple square brackets in the array declaration, such: Int [] [] ArrayName; The number of rows in the array is set in the first brack

Super Ledger Hyperledger-fabric local compilation and installation From Yang Paohua and other "blockchain-principles, design and Application" Local compilation installation deployment Super Ledger fabric network. The super ledger fabric is based on the Go language implementation, and local compilation is recommended to configure Golang1.7 or later environments. Here's how to compile a binary file that generates components such as Fabric-peer, Fabric-