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What is Block Chain Technology Testing

Block Chain Technology

Before reading this article on block chain technology testing, go through the below article to understand about block chain technology. click here.

What is Block Chain Technology?

Block chain technology is an extraordinary way of transferring information from one party to another party in a safest manner and in a full automated way.

How block chain technology works?

The party A may create the block by initiating its transactions and then this block is verified by thousands of computer which is distributed in the net. The block which is verified block is added to the block which is then added to the chain which is stored across the net by creating the unique record and unique history.

For example, think of a bus station we buy tickets on app or web the credit card company takes a cut for processing with the usage of block chain. Not only the bus counter operator may save the credit card fees but he can completely introduce the entire ticket booking process to the block chain. Here the two parties will be bus station and the passenger.

The information contained on a block chain shared and continually reconciled in the database by this way using network which is benefitted. The records kept by block chain are easily verifiable and public.

What are the uses of block chain technology?

This technology is integrated with multiple areas. The most basic use of block chain is notably in crypt currencies called as bit coin. Most crypto currencies use block chain to record the transactions. The banks are interested in this technology because it has potential to speed up the back office settlement issues. It is used in various domains like supply chain management, stock trading, retail etc. Block chain is the data structure which exists in many locations at once. At present the block chain is used for the financial and automotive industries because of its highly secure structure. There are some private block chains like used in banking.

Block Chain Technology Testing:

Different types of tests are performed in various stages of software development process. Testing a block chain application ensures the quality and maximises the test coverage area and it minimises the risk of inadequate knowledge which may affect the software development process.

5 popular tools for testing block chain applications:

  1. Ethereum Tester

It is a open source library for testing called Github repo. It provides manageable API support for various testing requirements.

2. Bit coin J:

It is java based framework developed for bit coin based app which makes possible to communicate with other BTC network and various testing requirements.

3. Populous:

This framework has the ability to test the functionality of ethereum embedded in the form set of features for test contract deployment. It is easy to implement.

4. Truffle:

It is a development environment & testing framework for ethereum developers & testers, which brings the good testing features like automated contract testing.

5. Embark:

It is a framework which concentrates on decentralised applications that run on various systems or nodes.

Block chain testing types:

  1. Functional testing: This evaluates the various functional parts of block chain.
  2. API testing: API (application programming interface tests) addresses the interaction between the applications of block chain eco system.
  3. Performance testing: It finds the performance bottleneck. The different methods are used in fine tuning the system and review if the applications are ready to launch.
  4. Node testing: All heterogeneous nodes on the network must be independently having a smooth cooperation.


  1. What are the advantages of the block chain testing?
  2. What are the tools of block chain testing?
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