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https://github.com/blakeziegler/ozone-blockchain
IPFS compatiable blockchain using Akka actors and Akka clusters.
https://github.com/blakeziegler/ozone-blockchain
akka akka-actors blockchain cmake cpp crypto cryptocurrency cryptography encryption ipfs ipfs-api ipfs-blockchain openssl sbt scala sha256
Last synced: 4 days ago
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IPFS compatiable blockchain using Akka actors and Akka clusters.
- Host: GitHub
- URL: https://github.com/blakeziegler/ozone-blockchain
- Owner: blakeziegler
- License: gpl-3.0
- Created: 2024-08-13T02:49:45.000Z (5 months ago)
- Default Branch: main
- Last Pushed: 2024-10-29T16:26:34.000Z (about 2 months ago)
- Last Synced: 2024-12-17T11:40:32.645Z (9 days ago)
- Topics: akka, akka-actors, blockchain, cmake, cpp, crypto, cryptocurrency, cryptography, encryption, ipfs, ipfs-api, ipfs-blockchain, openssl, sbt, scala, sha256
- Language: C++
- Homepage:
- Size: 5.45 MB
- Stars: 1
- Watchers: 1
- Forks: 0
- Open Issues: 2
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# Ozone Blockchain
Ozone is an entirely self-developed blockchain compatiable with IPFS to ensure continued decentralization.
## Breakdown
#### BLOCK_ARC:
- block.cpp - Defines block contents, manages hash generation, defines print parameters.
- blockchain.cpp - Initialized genesis block, manages and validates chain.
- hash_utils.cpp - Manages hash/key/signiture generagtion and calculation.
- ipfs_utils.cpp - Uploads data to ipfs from a given node.
- proof_of_work.cpp - Outlines mining system, hash difficulty, and nonce creation,
- transaction.cpp - Defines transaction structure.
#### NETWORKING:
- ipfs_actor.scala - Grabs dats from ipfs http link with specific hash (hard-encoded as of now).
- ipfs_dispatch.scala - Transmits transactions to all nodes on the network.
- node_actor.scala - Defines node paths and how data is read at nodes.
*see more in: OzoneDocs.md*
## Install
Clone the Repository:
```
git clone https://github.com/blakeziegler/Ozone-Blockchain.git
```
#### Ensure Dependencies are Installed:
- C++ version 17+
- CMake version 3.10+
- Conan
- OpenSSL
- Scala version 3
- SBT
- Akka
- IPFS
#### Getting Started:
***Testing the Blockchain***
In the /Ozone-Blockchain Directory:
Create a Cmake file by running the command:
```
touch CMakeLists.txt
touch conanfile.txt
```
Make a Private and Public Blockchain Key:
```
openssl genpkey -algorithm RSA -out private_key.pem -aes256
openssl rsa -in private_key.pem -pubout -out public_key.pem
```
Copy and Paste your Keys into main.cpp in the Space Provided
See your Keys with the following commands:
```
cat private_key.pem
cat public_key.pem
```
***Note: Do NOT add changes to git with your keys in main.cpp***
Make and Open a build Directory:
```
mkdir build
```
Install Dependencies Using Conan *(See conanfile.txt template before installing)*
```
conan install . --output-folder=build --build=missing -s build_type=Release
```
Build Project with CMake *(See CMakeLists.txt template before building):*
```
cd build
cmake .. -DCMAKE_BUILD_TYPE=Release
make
```
Run the Program:
```
./ozone
```
#### CMakeLists.txt Template
```
cmake_minimum_required(VERSION 3.10)
project(ozone)
set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
include(${CMAKE_BINARY_DIR}/conan_toolchain.cmake)
add_executable(ozone
block_arc/main.cpp
block_arc/block.cpp
block_arc/hash_utils.cpp
block_arc/proof_of_work.cpp
block_arc/transaction.cpp
block_arc/ipfs_utils.cpp
block_arc/blockchain.cpp
)
find_package(OpenSSL REQUIRED)
find_package(CURL REQUIRED)
find_package(ZLIB REQUIRED)
find_package(CPR REQUIRED)
target_link_libraries(ozone
OpenSSL::SSL
OpenSSL::Crypto
CPR::cpr
CURL::libcurl
ZLIB::ZLIB
)
```
#### conanfile.txt Template
```
[requires]
cpr/1.10.5
openssl/3.1.0
zlib/1.2.11
libcurl/7.68.0
[generators]
CMakeToolchain
CMakeDeps
```
#### IPFS Testing:
*coming soon*
## Contributions
*coming soon*