fabric | Hyperledger Fabric | Blockchain library

 by   hyperledger Go Version: v2.5.2 License: Apache-2.0

kandi X-RAY | fabric Summary

kandi X-RAY | fabric Summary

fabric is a Go library typically used in Blockchain applications. fabric has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

This project is a Graduated Hyperledger project. For more information on the history of this project see the Fabric wiki page. Information on what Graduated entails can be found in the Hyperledger Project Lifecycle document. Hyperledger Fabric is a platform for distributed ledger solutions, underpinned by a modular architecture delivering high degrees of confidentiality, resiliency, flexibility and scalability. It is designed to support pluggable implementations of different components, and accommodate the complexity and intricacies that exist across the economic ecosystem. Hyperledger Fabric delivers a uniquely elastic and extensible architecture, distinguishing it from alternative blockchain solutions. Planning for the future of enterprise blockchain requires building on top of a fully-vetted, open source architecture; Hyperledger Fabric is your starting point.

            kandi-support Support

              fabric has a medium active ecosystem.
              It has 14624 star(s) with 8560 fork(s). There are 1005 watchers for this library.
              There were 10 major release(s) in the last 12 months.
              There are 146 open issues and 284 have been closed. On average issues are closed in 31 days. There are 12 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of fabric is v2.5.2

            kandi-Quality Quality

              fabric has no bugs reported.

            kandi-Security Security

              fabric has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

            kandi-License License

              fabric is licensed under the Apache-2.0 License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              fabric releases are available to install and integrate.
              Installation instructions are available. Examples and code snippets are not available.

            Top functions reviewed by kandi - BETA

            kandi's functional review helps you automatically verify the functionalities of the libraries and avoid rework.
            Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of fabric
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            fabric Key Features

            No Key Features are available at this moment for fabric.

            fabric Examples and Code Snippets

            No Code Snippets are available at this moment for fabric.

            Community Discussions


            Allow insecure protocols, android gradle
            Asked 2022-Mar-17 at 10:30

            I recently updated my android studio to Arctic Fox and got an error in my project



            Answered 2022-Mar-17 at 10:30

            For insecure HTTP connections in Gradle 7+ versions, we need to specify a boolean allowInsecureProtocol as true to MavenArtifactRepository closure.
            Since you have received this error for sonatype repository, you need to set the repositories as below:

            1. Groovy DSL

            Source https://stackoverflow.com/questions/68585885


            java.lang.NoSuchMethodError: No virtual method setSkipClientToken(Z)V in class Lcom/facebook/GraphRequest;
            Asked 2022-Feb-25 at 23:22

            It was working fine before I have done nothing, no packages update, no gradle update no nothing just created new build and this error occurs. but for some team members the error occur after gradle sync.

            The issue is that build is generating successfully without any error but when opens the app it suddenly gets crash (in both debug and release mode)




            Answered 2022-Feb-25 at 23:22

            We have fixed the issue by replacing

            Source https://stackoverflow.com/questions/71256006


            Android Build Error: "lStar not found..."
            Asked 2022-Feb-18 at 06:59

            I have error like this after trying to build my apps in Emulator

            /Users/joel/.gradle/caches/transforms-3/06231cc1265260b25a06bafce7a4176f/transformed/core-1.7.0-alpha02/res/values/values.xml:105:5-114:25: AAPT: error: resource android:attr/lStar not found.

            I don't know what causes this error. After digging some answer which has similarly error (but in flutter) Problem. But still not solved my issue.

            I have this dependency in my project



            Answered 2021-Sep-28 at 17:18

            I managed to fix this by upgrading compileSdk to 31 and kotlin gradle plugin to 1.5.10

            Source https://stackoverflow.com/questions/69041630


            Firebase function failing to deploy
            Asked 2022-Feb-17 at 15:31

            I'm trying to create a Firebase Function but I'm running into a deploy error, even when deploying the default helloworld function.

            The firebase-debug.log file mentions this: Could not find image for function projects/picci-e030e/locations/us-central1/functions/helloWorld.

            I have been trying to debug and so far have not been able to solve it...




            Answered 2022-Feb-06 at 14:36

            Could not find image for function projects/picci-e030e/locations/us-central1/functions/helloWorld.

            The Firebase Function deployment failed because it cannot find the image built based on your function app. There might be a problem building in your app, it could be your dependencies or files.

            I replicated your issue, received the same error and solved it. There's a problem with the package.json file and package-lock.json. If you just add(without installing) your dependency in package.json you should delete or remove your package-lock.json that will be found in function directory before you deploy it again using the deployment command:

            Source https://stackoverflow.com/questions/70027316


            npm ERESOLVE unable to resolve dependency tree NestJs Passport
            Asked 2022-Jan-12 at 22:05

            I have following package.json



            Answered 2021-Dec-28 at 13:15

            To resolve this issue update the "passport" lib version in your package.json: from "passport": "^0.5.2", to "passport": "^0.4.0", so it's same as used in @nestjs/passport@8.0.1.

            Source https://stackoverflow.com/questions/70479557


            create a circle object and push them in array
            Asked 2021-Dec-30 at 04:14

            I need to create circles in canvas using fabric. Every click, there is a circle created. However, if the new circle created it will replace old circle. This my stackblitz demo.




            Answered 2021-Dec-30 at 04:14

            The problem is that you're repeatedly creating the Canvas object, which is likely resulting in the canvas element being drawn over multiple times in separate instances. That is, every new instance will only ever contain the most recent circle and will draw over the previous instance. What you want to do is create the instance once and then reference that instance each time moving forward.

            In your code snippet above, it could look something like this:

            Source https://stackoverflow.com/questions/70497711


            fabric.js: Fill free drawing path as user is drawing (lasso tool)
            Asked 2021-Oct-23 at 04:26

            In fabric.js, we can draw free hand paths (http://fabricjs.com/freedrawing) (http://fabricjs.com/fabric-intro-part-4#free_drawing)

            (Yes I've already seen this post and it doesn't solve or reference my problem)

            What I'm trying to achieve is showing the fill as the user is drawing. Not just when the path is created (as seen in the demo below) which it also sets that fill for all the other paths drawn which I don't want. I ONLY want the fill to apply only to the path that's being drawn and show the fill as it's being drawn.

            My question is, "How can I showing the fill as the user is drawing using free drawing in fabric.js?"



            Answered 2021-Oct-23 at 04:26

            I solved my problem.

            Brief simplified explanation of the solution:
            I created a new class called LassoBrush (very similar to the PencilBrush class except stroke width value is 0, stroke color = null and fill I changed from null to this.color (for which is whatever the user sets) and then is called like so..

            Source https://stackoverflow.com/questions/69625650


            Why does invoke not work when using proguard obfuscation
            Asked 2021-Sep-14 at 18:27

            I have a Fabric 1.17.1 (Java 16) mod for Minecraft that I am trying to obfuscate. Included with this mod is my event system that handles all the events for my mod. This event system uses the invoke method to call events in my event listener class at runtime.

            Here is the the event I am calling using the call method:



            Answered 2021-Sep-14 at 18:27

            I fixed this by adding all the jmods in C:\Program Files\Java\jdk-16.0.2\jmods to -libraryjars, like:

            Source https://stackoverflow.com/questions/69146614


            How to get current cursor position when editing fabric.Textbox
            Asked 2021-Aug-20 at 04:55

            How to get current cursor position on text in fabric.Textbox

            for example, the following should return = 6



            Answered 2021-Aug-20 at 04:55

            I sort of figured it out. selectionStart and selectionEnd did the trick:

            Source https://stackoverflow.com/questions/68856247


            How do I take an array of objects and reduce it so that data at a repeated object key is combined?
            Asked 2021-Aug-06 at 21:58

            I'm working on a react app that mimics a retail website. My main page displays an item, and below has card components of related products. When I click a button on one of the related products, I open a comparison modal that compares features of the current product and the clicked upon product. I figured that to accomplish this, I would create an array of the combined features of the clicked on product and the main page product. I've been struggling to get create an array of objects, where each unique feature has an object with data inside about the features and which product the feature belongs to.

            As of right now, I've been able to get an array of all the features that the two products have, but this array has repeats if the products have overlapping features. This makes me unsure of how to render the comparison table because I was planning on mapping over the array and creating a table row for each feature. My current code to format these features is as follows:



            Answered 2021-Aug-06 at 17:50

            There seems to be a bigger question of how to structure your data. You say that ideally your results would look like:

            Source https://stackoverflow.com/questions/68684802

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network


            No vulnerabilities reported

            Install fabric

            Please visit our online documentation for information on getting started using and developing with the fabric, SDK and chaincode:. It's recommended for first-time users to begin by going through the Getting Started section of the documentation in order to gain familiarity with the Hyperledger Fabric components and the basic transaction flow.
            main branch (development)


            Please visit our online documentation for information on getting started using and developing with the fabric, SDK and chaincode:. It's recommended for first-time users to begin by going through the Getting Started section of the documentation in order to gain familiarity with the Hyperledger Fabric components and the basic transaction flow.
            Find more information at:

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