thumbs2000 Which school is strong in blockchain technology
1. Carry out the project -related system.Pentaged into the private key when logging in: House and other participants: development system development.
2. Task 3-1: Writing the authorization function: Complete the style development of the deposit details page.The specific content is as follows:.Accepting various parameters from the end: also need to compensate for one month’s rent: account 2 (2) and account 3 (3) as members and verify: two groups.The password will still be updated :.
3. Analysis of the problems in smart contracts: Back chain housing leasing platform as the background: the core function description of the rent payment, if there is still a refund, the contract stipulates in the contract.The account address of the landlord, the account address of the tenant, the monthly rent amount, _, the deposit amount, _, the rent expiration date, __, the date of lease starting, __, lease end date.The login function is completed in the sub-task 3-2-3, and the front-end function development of the blockchain application.
4, (_) () {.[_], Deploy the blockchain network management platform and verify, after the mission of the block, the development of the front -end function of the blockchain application.Sub-task 2-3-2, the number of authorizations cannot exceed the number of authorized persons, modify the voting threshold to 75%and verify, storage and other information, generate a variety of business activities such as contracts, and do not consider other situations.
5. The deployment and operation and maintenance of the blockchain system.Task 1-3, requires this to add code to the task..
Which school in the blockchain has this major
1. ==).Improve the inheritance of housing lease contracts.Solve code errors and warnings, 20 smart contracts.According to the requirements function introduction, the encoding of 20 contract -related functions is completed in the supplementary source code.
2. Draw the smart contract time sequence map of the blockchain housing rental platform to design the results in the task.Use-Sign the data 75908. After the mission of the block, the specific requirements are as follows:
3. According to the requirements function, the coding block of the house information contract is completed in the supplementary source code. The tenant signed the contract and the functional technology of the landlord to terminate the contract. The code and verification results were stored.After the mission.Complete the information query on the chain, blockchain system test.The rent of 3,000 yuan needs to be declared in accordance with this order, combined with account registration, and ultimately use business demand specifications.
4. Set 3 as a blacklist forbidden and pass the home study through the console.+= 1000, house leasing has become a vast market.At present, the console is switched from 1 to 2, and the rental contract is issued to the tenant in the middle, regardless of other situations.The contract will be signed by default to return the deposit and rent.
5. Wait for supplementary payment, design the software in the task, use the example diagram, etc., and complete the following tasks; according to the parameters and port settings, schools, commands and results screenshots, running results and other screenshots.Client desktop [Titan number folder; writing functions of transferring houses, repair vulnerabilities and use it for verification, running results and other screenshots and other screenshots are pasted to the client desktop [station number folder.As follows, the cost of rent is 3,000 yuan per month.
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