# Integrations in Axion Framework

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The Axion Framework provides powerful integration capabilities, enabling seamless connections to blockchain platforms, decentralized storage, cloud services, and external APIs. These integrations ensure modular, scalable, and highly interoperable systems, designed to handle decentralized and distributed tasks efficiently.

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#### Key Integration Examples

**1. Blockchain Networks Integration**

Axion Framework integrates with Ethereum and Solana to support trustless transactions, smart contract execution, and secure on-chain logging.

**Example: Deploying and Calling Ethereum Smart Contracts**

```python
from axion.integrations.blockchain import BlockchainClient

# Initialize the Ethereum client
eth_client = BlockchainClient(network="ethereum", private_key="your-private-key")

# Deploy a smart contract
contract_address = eth_client.deploy_contract(abi="contract_abi.json", bytecode="contract_bytecode")
print(f"Contract successfully deployed at: {contract_address}")

# Interact with the contract
balance = eth_client.call_contract_function(
    contract_address=contract_address,
    abi="contract_abi.json",
    function_name="getBalance",
    params={}
)
print(f"Fetched contract balance: {balance}")
```

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**2. Decentralized Storage Integration**

Agents in Axion Framework use IPFS to store and retrieve data in a distributed and immutable manner.

**Example: File Upload and Retrieval with IPFS**

```python
from axion.integrations.storage import IPFSClient

# Initialize the IPFS client
ipfs_client = IPFSClient()

# Upload a file
file_path = "data/sample_data.txt"
cid = ipfs_client.upload_file(file_path)
print(f"File uploaded to IPFS. CID: {cid}")

# Retrieve the file using its CID
output_path = "downloads/retrieved_data.txt"
ipfs_client.download_file(cid, output_path=output_path)
print(f"File successfully retrieved and saved at: {output_path}")
```

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**3. Redis Task Queue Integration**

Axion Framework leverages Redis for distributed task management, enabling fast and efficient operations in multi-agent environments.

**Example: Managing a Distributed Task Queue**

```python
from axion.integrations.redis_queue import RedisTaskQueue

# Initialize the Redis task queue
task_queue = RedisTaskQueue()

# Add a task to the queue
task_description = {"task_id": 101, "description": "Process user data"}
task_queue.push_task(task_description)
print("Task added to the queue.")

# Pop a task from the queue
task = task_queue.pop_task()
print(f"Processing task: {task}")
```

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**4. Knowledge Graph Integration**

Axion Framework supports the creation and querying of knowledge graphs, enabling agents to store relationships and concepts for advanced reasoning.

**Example: Building and Querying a Knowledge Graph**

```python
from axion.integrations.knowledge_graph import KnowledgeGraph

# Initialize the knowledge graph
knowledge_graph = KnowledgeGraph()

# Add concepts and relationships
knowledge_graph.add_concept("Agent", {"role": "worker"})
knowledge_graph.add_concept("Task", {"type": "data processing"})
knowledge_graph.add_relationship("Agent", "Task", "executes")

# Query the graph
results = knowledge_graph.query("MATCH (a:Agent)-[:executes]->(t:Task) RETURN a, t")
print("Knowledge Graph Query Results:", results)

# Visualize the graph
knowledge_graph.visualize_graph(output_path="visualizations/knowledge_graph.png")
print("Knowledge graph visualization saved.")
```

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**5. External API Integration**

Axion Framework agents can connect to external APIs to fetch data, perform analysis, or interact with third-party systems.

**Example: Fetching Data from an External API**

```python
import requests

# Define the API endpoint
api_url = "https://api.open-meteo.com/v1/forecast"

# Fetch weather data
response = requests.get(api_url, params={"latitude": 40.7128, "longitude": -74.0060, "current_weather": True})
if response.status_code == 200:
    weather_data = response.json()
    print(f"Current weather data: {weather_data}")
else:
    print("Failed to fetch data from API.")
```

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