# Expert Features Manual

### **Service Integration**

#### **Blockchain Integration: Solana**

The Solana plugin enables comprehensive blockchain functionality:

```typescript
import { solanaPlugin } from "@cyneai/core/plugin-solana";
// Register Solana plugin
runtime.registerPlugin(solanaPlugin);
```

***

#### **Token Operations**

Perform token swaps or transactions:

```typescript
// Swap tokens
const swapResult = await swapToken(
    connection,
    walletPublicKey,
    inputTokenCA,
    outputTokenCA,
    amount,
);

// Sell tokens
const sellResult = await sellToken({
    sdk,
    seller: walletKeypair,
    mint: tokenMint,
    amount: sellAmount,
    slippage: "1",
    connection,
});
```

***

### **Custom Services**

#### **PDF Processing**

Handle PDF document analysis and text extraction:

```typescript
class PdfService extends Service {
    async convertPdfToText(pdfBuffer: Buffer): Promise<string> {
        const pdf = await getDocument({ data: pdfBuffer }).promise;
        const numPages = pdf.numPages;
        const textPages = [];
        for (let pageNum = 1; pageNum <= numPages; pageNum++) {
            const page = await pdf.getPage(pageNum);
            const textContent = await page.getTextContent();
            const pageText = textContent.items
                .map((item) => item.str)
                .join(" ");
            textPages.push(pageText);
        }
        return textPages.join("\n");
    }
}
```

***

### **Advanced Memory Management**

#### **Retrievable Memory System**

Manage agent memory efficiently for contextual understanding:

```typescript
class MemoryManager {
    async getMemories({
        agentId,
        roomId,
        count,
    }: {
        agentId: string;
        roomId: string;
        count: number;
    }): Promise<Memory[]> {
        // Implement memory retrieval logic
    }

    async createMemory(memory: Memory): Promise<void> {
        // Store memory data
    }
}
```

***

### **Plugin Development**

#### **Creating Custom Plugins**

Custom plugins can extend Cyne AI’s functionality:

```typescript
const customPlugin: Plugin = {
    name: "custom-plugin",
    description: "A custom plugin for Cyne AI",
    actions: [
        // Define custom actions here
    ],
    providers: [
        // Add custom providers here
    ],
};
```

***

### **Advanced Action Development**

#### **Complex Action Implementation**

Actions can execute advanced workflows and interactions:

```typescript
export const complexAction: Action = {
    name: "COMPLEX_ACTION",
    similes: ["ALTERNATIVE_NAME", "OTHER_NAME"],
    validate: async (runtime: IAgentRuntime, message: Memory) => {
        // Validate action execution conditions
        return true;
    },
    handler: async (runtime, message, state, options) => {
        // Define complex action logic
        return true;
    },
};
```

***

### **Advanced Configuration**

#### **Custom Runtime Configuration**

Configure runtime behavior to meet specific requirements:

```typescript
const customRuntime = new AgentRuntime({
    databaseAdapter: new PostgresDatabaseAdapter(config),
    modelProvider: new OpenAIProvider(apiKey),
    plugins: [solanaPlugin],
});
```

***

#### **Model Configuration**

Optimize AI model parameters for better performance:

```typescript
const modelConfig = {
    modelClass: ModelClass.LARGE,
    temperature: 0.7,
    maxTokens: 2000,
    topP: 0.9,
    frequencyPenalty: 0.5,
    presencePenalty: 0.5,
};

const response = await generateText({
    runtime,
    context: prompt,
    ...modelConfig,
});
```

***

### **Performance Optimization**

#### **Caching Strategy**

Implement caching to improve system performance:

```typescript
class CacheManager {
    private cache: NodeCache;
    constructor() {
        this.cache = new NodeCache({ stdTTL: 300 });
    }
    async getCachedData<T>(key: string): Promise<T | null> {
        // Implement caching logic
    }
}
```

***

#### **Queue Management**

Manage task execution efficiently using a queue system:

```typescript
class QueueManager {
    private queue: string[] = [];
    private processing: boolean = false;

    async processQueue(): Promise<void> {
        if (this.processing || this.queue.length === 0) return;

        this.processing = true;
        while (this.queue.length > 0) {
            const item = this.queue.shift();
            await this.processItem(item);
        }
        this.processing = false;
    }
}
```

***

### **Best Practices**

#### **Error Handling**

Ensure robust error handling and logging:

```typescript
try {
    const result = await performOperation();
    if (!result) throw new Error("Operation failed");
} catch (error) {
    console.error("Error during operation:", error);
}
```

***

#### **Resource Management**

Implement resource acquisition and cleanup:

```typescript
class ResourceManager {
    private resources: Map<string, Resource> = new Map();

    async acquire(id: string): Promise<Resource> {
        // Acquire resource logic
    }

    async release(id: string): Promise<void> {
        // Release resource logic
    }
}
```

***

### **Troubleshooting**

#### **Common Issues**

1. **Memory Leaks**
   * Monitor memory usage.
   * Clean up unused memory allocations.
2. **Performance Bottlenecks**
   * Profile slow operations.
   * Use batching and caching.
3. **Integration Issues**
   * Verify API credentials and network connectivity.
   * Validate request formatting.

***

#### **Debugging**

Enable debug logs for detailed traceability:

```typescript
const debug = require("debug")("cyne:advanced");

debug("Operation details: %O", {
    operation: "complexOperation",
    parameters: params,
    result: result,
});
```

***

### **Further Resources**

* **Infrastructure Guide**: Deployment best practices for Cyne AI.
* **Advanced Actions**: Detailed documentation for creating custom actions.
* **Plugin Development**: Guide to building custom plugins for Cyne AI.
* **Model Optimization**: Fine-tuning AI models for specific use cases.

***

This guide equips you to leverage the full capabilities of **Cyne AI** to create powerful, customized, and efficient blockchain agents. Let me know if additional details are required!


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.cyne.ai/guides/expert-features-manual.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.