Contract analyzer cli - cookbook entry created

website/src/pages/en/subgraphs/guides/_meta.js

@@ -8,4 +8,5 @@ export default {
   enums: '',
   'secure-api-keys-nextjs': '',
   polymarket: '',
+  'contract-analyzer': '',
 }

website/src/pages/en/subgraphs/guides/contract-analyzer.mdx

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+---
+title: Smart Contract Analysis with Cana CLI
+---
+
+# Cana CLI: Quick & Efficient Contract Analysis
+
+**Cana CLI** is a command-line tool that streamlines helpful smart contract metadata analysis specific to subgraph development across multiple EVM-compatible chains.
+
+## 📌 Key Features
+
+- Detect deployment blocks
+- Verify source code
+- Extract ABIs & event signatures
+- Identify proxy and implementation contracts
+- Support multiple chains
+
+## 🚀 Installation & Setup
+
+Install Cana globally using npm:
+
+```bash
+npm install -g contract-analyzer
+```
+
+Set up a blockchain for analysis:
+
+```bash
+cana setup
+```
+
+Provide the required block explorer API and block explorer endpoint URL details when prompted.
+
+Running `cana setup` creates a configuration file at `~/.contract-analyzer/config.json`. This file stores your block explorer API credentials, endpoint URLs, and chain selection preferences for future use.
+
+## 🍳 Usage
+
+### 🔹 Chain Selection
+
+Cana supports multiple EVM-compatible chains. 
+
+List chains added with:
+
+```bash
+cana chains
+```
+
+Then select a chain with:
+
+```bash
+cana chains --switch <chain>
+```
+
+Once a chain is selected, all subsequent contract analases will continue on that chain. 
+
+### 🔹 Basic Contract Analysis
+
+Analyze a contract with:
+
+```bash
+cana analyze 0xContractAddress
+```
+
+or
+
+```bash
+cana -a 0xContractAddress
+```
+
+This command displays essential contract information in the terminal using a clear, organized format. 
+
+### 🔹 Understanding Output
+
+Cana organizes results into the terminal as well as into a structured directory when detailed contract data is successfully retrieved:
+
+```
+contracts-analyzed/
+└── ContractName_chainName_YYYY-MM-DD/
+  ├── contract/            # Folder for individual contract files
+  ├── abi.json              # Contract ABI
+  └── event-information.json # Event signatures and examples
+```
+
+### 🔹 Chain Management
+
+Add and manage chains:
+
+```bash
+cana setup       # Add a new chain
+cana chains      # List configured chains
+cana chains -s <chain> # Swich chains.
+```
+
+## ⚠️ Troubleshooting
+
+- **Missing Data**: Ensure the contract address is correct, verified on the block explorer, and that your API key has the required permissions.
+
+## ✅ Requirements
+
+- Node.js v16+
+- npm v6+
+- Block explorer API keys
+
+Keep your contract analyses efficient and well-organized. 🚀