March 2017
Intermediate to advanced
350 pages
8h 4m
English
Content preview from Testing Practitioner Handbook
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The blockchain process
The whole process can be understood in three simple steps:
- Request for transaction
- Validation of information
- Addition of a new block
Refer to the following image for a clearer understanding of the blockchain process:
The blockchain process starts with a request from a user who wants to do a transaction. This transaction can be cryptocurrency, records, or any other information. The information is broadcasted over a network of many computers. These computers are called nodes. These nodes contain information about the existing blockchain of information. Using algorithms, a node validates new information with the existing information ...
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