[
  {
    "path": "Blockchain_Project_dem.ipynb",
    "content": "{\n  \"nbformat\": 4,\n  \"nbformat_minor\": 0,\n  \"metadata\": {\n    \"colab\": {\n      \"name\": \"Blockchain Project dem.ipynb\",\n      \"provenance\": []\n    },\n    \"kernelspec\": {\n      \"name\": \"python3\",\n      \"display_name\": \"Python 3\"\n    },\n    \"language_info\": {\n      \"name\": \"python\"\n    }\n  },\n  \"cells\": [\n    {\n      \"cell_type\": \"markdown\",\n      \"metadata\": {\n        \"id\": \"EuFXLZq95EM3\"\n      },\n      \"source\": [\n        \"\\n\",\n        \"## **BLOCKCHAIN**\\n\",\n        \"\\n\",\n        \"**Blockchain can be defined as a chain of blocks that contains information**\\n\",\n        \"\\n\",\n        \"\\n\",\n        \"Blockchain technology is a structure that stores transactional records, also known as the block, of the public in several databases, known as the “chain,” in a network connected through peer-to-peer nodes. Typically, this storage is referred to as a ‘digital ledger.’\"\n      ]\n    },\n    {\n      \"cell_type\": \"markdown\",\n      \"metadata\": {\n        \"id\": \"UviVQX-253il\"\n      },\n      \"source\": [\n        \"# Block\\n\",\n        \"\\n\",\n        \"**A block is a container that contains data which is secured by unique ID called hash.**\"\n      ]\n    },\n    {\n      \"cell_type\": \"markdown\",\n      \"metadata\": {\n        \"id\": \"kMrkQY186Kj9\"\n      },\n      \"source\": [\n        \"# Hash\\n\",\n        \"Hash Is Unique ID that identify blocks\\n\",\n        \"\\n\",\n        \"Here, sha3_256 is the hashing algorithm that is used in this demonstration\"\n      ]\n    },\n    {\n      \"cell_type\": \"code\",\n      \"metadata\": {\n        \"id\": \"TCewtBem6KV4\"\n      },\n      \"source\": [\n        \"#Importing a hash library that holds hash algorithms, methods and functions.\\n\",\n        \"import hashlib\"\n      ],\n      \"execution_count\": null,\n      \"outputs\": []\n    },\n    {\n      \"cell_type\": \"markdown\",\n      \"metadata\": {\n        \"id\": \"AX-M0qf86ngt\"\n      },\n      \"source\": [\n        \"The cell below contains code that is used to get a hash key for string \\\"HELLO SHIVAM\\\".\"\n      ]\n    },\n    {\n      \"cell_type\": \"code\",\n      \"metadata\": {\n        \"colab\": {\n          \"base_uri\": \"https://localhost:8080/\"\n        },\n        \"id\": \"guBCJ7bM53Dm\",\n        \"outputId\": \"95b5e064-f4ea-43c7-f6bc-eb013ccb4a25\"\n      },\n      \"source\": [\n        \"m = hashlib.sha3_256() \\n\",\n        \"m.update(b'HELLO SECURITY GUY')\\n\",\n        \"hash1= m.hexdigest() #Generates a hexadecimal hash key\\n\",\n        \"print('The hash key of \\\"HELLO SECURITY GUY\\\" is :-', hash1)\"\n      ],\n      \"execution_count\": null,\n      \"outputs\": [\n        {\n          \"output_type\": \"stream\",\n          \"text\": [\n            \"The hash key of \\\"HELLO SHIVAM\\\" is :- 2503a43f8234aa01c9a3ff4fcdab11d0e8a05ae2c3d0034690286b55370df5c8\\n\"\n          ],\n          \"name\": \"stdout\"\n        }\n      ]\n    },\n    {\n      \"cell_type\": \"markdown\",\n      \"metadata\": {\n        \"id\": \"hX3-YkH_7FDA\"\n      },\n      \"source\": [\n        \"The cell below contains code that is used to get a hash key for string \\\"hello shivam\\\".\\n\",\n        \"\\n\"\n      ]\n    },\n    {\n      \"cell_type\": \"code\",\n      \"metadata\": {\n        \"colab\": {\n          \"base_uri\": \"https://localhost:8080/\"\n        },\n        \"id\": \"QH8Ulzr55wWs\",\n        \"outputId\": \"580842b4-1852-476d-9497-479f592a2f90\"\n      },\n      \"source\": [\n        \"\\n\",\n        \"n = hashlib.sha3_256()\\n\",\n        \"n.update(b'hello security guy')\\n\",\n        \"hash2 = n.hexdigest() #Generates a hexadecimal hash key\\n\",\n        \"print('The hash key of \\\"hello security guy\\\" is :-', hash2)\"\n      ],\n      \"execution_count\": null,\n      \"outputs\": [\n        {\n          \"output_type\": \"stream\",\n          \"text\": [\n            \"The hash key of \\\"hello security guy\\\" is :- 3436d160d007c7b50641a9f1cbe905609a40f59d9b0fb841e4c41856c2732044\\n\"\n          ],\n          \"name\": \"stdout\"\n        }\n      ]\n    },\n    {\n      \"cell_type\": \"code\",\n      \"metadata\": {\n        \"colab\": {\n          \"base_uri\": \"https://localhost:8080/\"\n        },\n        \"id\": \"cU36qv1awb1i\",\n        \"outputId\": \"20d70000-e803-4cf5-8f8d-04e4d9c72d2b\"\n      },\n      \"source\": [\n        \"print('The hash key of \\\"intro on blockchain\\\" is :-', hash1)\\n\",\n        \"print('The hash key of \\\"Intro on blockchain\\\" is :-', hash2)\"\n      ],\n      \"execution_count\": null,\n      \"outputs\": [\n        {\n          \"output_type\": \"stream\",\n          \"text\": [\n            \"The hash key of \\\"intro on blockchain\\\" is :- 2503a43f8234aa01c9a3ff4fcdab11d0e8a05ae2c3d0034690286b55370df5c8\\n\",\n            \"The hash key of \\\"Intro on blockchain\\\" is :- 3436d160d007c7b50641a9f1cbe905609a40f59d9b0fb841e4c41856c2732044\\n\"\n          ],\n          \"name\": \"stdout\"\n        }\n      ]\n    },\n    {\n      \"cell_type\": \"markdown\",\n      \"metadata\": {\n        \"id\": \"tbdeAE2i7YJu\"\n      },\n      \"source\": [\n        \"# GREATEST STUFF !!\\n\",\n        \"\\n\",\n        \"Just by changing the upper case to lower case our hash key got changed.\"\n      ]\n    },\n    {\n      \"cell_type\": \"markdown\",\n      \"metadata\": {\n        \"id\": \"mcUEB0N17w-P\"\n      },\n      \"source\": [\n        \"comparison between a very large piece of similar information or data can be done using hashing!!\"\n      ]\n    },\n    {\n      \"cell_type\": \"code\",\n      \"metadata\": {\n        \"id\": \"cY2mzbWV7X5A\"\n      },\n      \"source\": [\n        \"#Lets look at the size of a hash\\n\",\n        \"a = m.digest_size #size of hash of first string\\n\",\n        \"b = n.digest_size #size of hash ofsecond string\"\n      ],\n      \"execution_count\": null,\n      \"outputs\": []\n    },\n    {\n      \"cell_type\": \"code\",\n      \"metadata\": {\n        \"colab\": {\n          \"base_uri\": \"https://localhost:8080/\"\n        },\n        \"id\": \"SHdQHQ377SN1\",\n        \"outputId\": \"684fe916-2bc6-4b7f-a4a1-a508638874e2\"\n      },\n      \"source\": [\n        \"print (\\\"The size of hash generated by sha3_256 is :-\\\", a)\\n\",\n        \"print (\\\"The size of hash generated by sha3_256 is :-\\\", b)\"\n      ],\n      \"execution_count\": null,\n      \"outputs\": [\n        {\n          \"output_type\": \"stream\",\n          \"text\": [\n            \"The size of hash generated by sha3_256 is :- 32\\n\",\n            \"The size of hash generated by sha3_256 is :- 32\\n\"\n          ],\n          \"name\": \"stdout\"\n        }\n      ]\n    },\n    {\n      \"cell_type\": \"markdown\",\n      \"metadata\": {\n        \"id\": \"nNuiuicR8xkd\"\n      },\n      \"source\": [\n        \"All the hash key generated by sha3_256 has the total size 256 bit (32 byte). The size of a hash may vary according to the kind of algorithm used.\\n\",\n        \"\\n\"\n      ]\n    },\n    {\n      \"cell_type\": \"code\",\n      \"metadata\": {\n        \"id\": \"rpDTTXRB8xEc\"\n      },\n      \"source\": [\n        \"\"\n      ],\n      \"execution_count\": null,\n      \"outputs\": []\n    },\n    {\n      \"cell_type\": \"markdown\",\n      \"metadata\": {\n        \"id\": \"P-5OZskC83E_\"\n      },\n      \"source\": [\n        \"# WAIT !\\n\",\n        \"\\n\",\n        \"For full Project code, Mail me at vatshayan007@gmail.com\\n\",\n        \"\\n\",\n        \"I will send you detailed report, Project code, synopsis and PPT.\"\n      ]\n    },\n    {\n      \"cell_type\": \"code\",\n      \"metadata\": {\n        \"id\": \"jMGvddyx82i9\"\n      },\n      \"source\": [\n        \"\"\n      ],\n      \"execution_count\": null,\n      \"outputs\": []\n    },\n    {\n      \"cell_type\": \"code\",\n      \"metadata\": {\n        \"id\": \"oCyN9cz3wEtq\"\n      },\n      \"source\": [\n        \"\"\n      ],\n      \"execution_count\": null,\n      \"outputs\": []\n    }\n  ]\n}"
  },
  {
    "path": "README.md",
    "content": "# Blockchain-Final-Year-Project\n## Title : Decentrilized Blockchain Money Transcation Project\nFinal Year College Project made on Concept of blockchain. Project Report, Project Code, PPT and synopsis. Research Paper Project. \n\n\n![DECENTRILIZED BLOCKCHAIN Money TRANSACTION SYSTEM](https://user-images.githubusercontent.com/28294942/162234365-057733de-15b9-41a8-8f9e-7e7110f28cb3.jpg)\n\n### PPT: [Link](https://github.com/Vatshayan/Blockchain-Final-Year-Project/blob/main/Blockchain%20Money%20PPT.pdf)\n\n### Code: [Link](https://github.com/Vatshayan/Blockchain-Final-Year-Project/blob/main/Blockchain_Project_dem.ipynb) \n\nI have made this Code Private. So no one can misuse this. But if you want for your Project help then Mail (vatshayan007@mail.com) me I will Send you asap.\n\n### Youtube Presentation of Project : https://youtu.be/qI-rGzZsF1Y\n\n# Demo :\nClick on Play to watch-\n\nhttps://user-images.githubusercontent.com/28294942/161794276-214fc46c-95fc-405d-a18b-313ec7cee366.mov\n\n\n\n\n\n_________________________________________________________________________________________________________________________________________________\n\n\nHi there, \n\n**You Can use this Beautiful Project for your college Project and get good marks too.**\n\nEmail me Now **vatshayan007@gmail.com** to get this Full Project Code, PPT, Report, Synopsis, Video Presentation and Research paper of this Project.\n\n💌 Feel free to contact me for any kind of help on any projects.\n \n### HOW TO RUN THE PROJECT-\n⚡ Email me at **vatshayan007@gmail.com** to get a detailed Guide report with Code to run the project with source Code.\n\n### Need Code, Documents & Explanation video ? \n\n## How to Reach me :\n\n### Mail : vatshayan007@gmail.com \n\n### WhatsApp: **+91 9310631437** (Helping 24*7) **[CHAT](https://wa.me/message/CHWN2AHCPMAZK1)** \n\n### Website : https://www.finalproject.in/\n\n### 1000 Computer Science Projects : https://www.computer-science-project.in/\n\nMail/Message me for Projects Help 🙏🏻\n\n### New BlockChain Project (Election Voting System) : https://github.com/Vatshayan/Final-Year-Blockchain-Voting-System \n\n### Top  10 Blockchain Projects : https://vatshayan.medium.com/top-10-final-year-blockchain-projects-d3a9753464e7\n"
  }
]