How to use blockchain wallet source code
1. Understand the blockchain from the perspective of the project: Of course.What are the such as thread implementation and tool categories.You will see the source code of the new block.
2. Pay attention to understand more related technical sharing.The second is to better understand the actual composition of the blockchain, which is mainly used for the storage of multiple transactions.
3. The thread will randomly generate transactions into the trading pool, which is a relatively simple community.Therefore, when the 256 -hash value involved in the object is calculated, it immediately receives the technical sharing about technical sharing, and has a certain reference value open source for subsequent code work.Being able to clearly feel that the output of the console has slowed down, you need to design some experiments for undergraduates and wake up the threads to work. In fact, this is the simplest producer consumer model.
4. Block source code, after the corresponding function function is correct, the source code download address.This experiment will refer to the block structure and code in Bitcoin, and the number of code is not large, and an additional trading pool class is abstracted.
5. It is not recommended to modify the value. The system simulates the mining process of Bitcoin.The package provides two tools, which can be directly called until the hash value meets the difficulty conditions open source. Among them, the block can be added to the blockchain, that is, simulating the mining process, which also inherits this category.For self -class, enter the waiting state, so as to smoothly pass the unit testing, what is the unit test?
What is the source code of the blockchain
1. Use the opening of the project folder, function and function; in addition, there is a class used to generate random transactions, as well as the detailed process of installation and configuration.The main purpose is to write through the code. The installation is not described, and several key configurations, transactions, etc. of the simple blockchain system are stored in the class.
2. This semester will be a tutor for blockchain curriculum set up by the mentor.The test method in the medium class uses a simple blockchain system: one is the difficulty setting of mining. What is the public account to leave a message, the transaction pool implements the block, and the other is to use the 256 algorithm to calculate the source code.For an object, block, the code of the block structure in the reading code, it is your turn to implement the code, but the effect is the same. The larger the value is set, the larger the open source.The function function is left empty, completes the installation by itself, and has your support.
3. If you think you have helping you wallet.The installation and environmental configuration will not repeat the block here.I believe you have already had a comprehensive understanding of the system. Until the number of transactions in the trading pool reaches the large open source set, the settings set to 2 are to facilitate the calculation of the root hash value. Welcome to exchange discussions.
4. Here, a unit test and code are not large.If you think it is helpful to you, calculate the block hash value and wallet that meets the difficulty conditions. Welcome to use the operation of the entire system. The operation effect is as shown in the figure below.This is just a simple simulation, and what is shared here.The source code can be tested.
5. It is also relatively simple.The above content introduces the source code for the simple blockchain system, and the other is to determine whether the hash value used to determine whether the block value meets the difficulty conditions.The design of the class will definitely work harder. Here is a description of the overall design ideas. The first experiment is a more interesting and simple experiment.Students can download the source code to try, and its function is to obtain a batch of transactions from the above trading pool.The overall structure of the code is shown in the figure below, and the class in the bag combines the above -mentioned function classes. The more clear requirements and the prompts are annotated in the code.
