simple-blockchain-java | blockchain idea , full article | Blockchain library
kandi X-RAY | simple-blockchain-java Summary
kandi X-RAY | simple-blockchain-java Summary
This is the demo of blockchain idea, full article could be found here: Just compile and run to see the result.
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Top functions reviewed by kandi - BETA
- Runs the tests
- Adds a block to the cluster
- Gets the block chain
- Returns the last hash of the chain
- Creates a clone
- Adds a block to the chain
- Adds a block to this node
- Demonstrates a set of random orders
- Registers this node to the network
- Returns a copy of the nodes in the database
- Registers a node
- Generates a non - null block block
- Generates a SHA - 256 hash for the given text
- Prints out the block chain of blocks
- Get a copy of the internal list
- This method validates the block chain
- Validates a block against the previous block
- Returns the number of elements in this chain
- Get a String representation of the VND
simple-blockchain-java Key Features
simple-blockchain-java Examples and Code Snippets
Community Discussions
Trending Discussions on simple-blockchain-java
QUESTION
I'm trying to recreate some code from a website I found online. The code is supposed to create a blockchain in Node.js. However, when I run it, it does the recognize the command:
...ANSWER
Answered 2018-Jun-24 at 22:37You might need to create your own method here, as sha() is not a function built into node. You'll need to access the crypto
module that's part of node.
https://nodejs.org/api/crypto.html#crypto_crypto
You can build a function
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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No vulnerabilities reported
Install simple-blockchain-java
You can use simple-blockchain-java like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the simple-blockchain-java component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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