# CLI

## **ChangeCLI**

A powerful tool for interacting with the Change Chain network.

**Features**:

* Node management (start, stop, sync status).
* Account creation and management.
* Transaction creation and broadcasting.
* Smart contract deployment and interaction.
* Network monitoring tools.

## **CLI Commands**

**Example: Deploying a Smart Contract Using ChangeCLI**

```bash
// # Compile the smart contract
changecli compile MyContract.sol

# Deploy the contract to the network
changecli deploy MyContract.bin --network mainnet --from 0xYOUR_ADDRESS --gas-limit 3000000

```

**Explanation:**

* **changecli compile**: Compiles the Solidity contract.
* **changecli deploy**: Deploys the compiled contract to the specified network.

### **Configuration File Example**

**`changecli-config.json`**

```json
{
  "network": "mainnet",
  "provider": "https://node.changechain.org",
  "wallet": {
    "privateKey": "0xYOUR_PRIVATE_KEY"
  },
  "compilerOptions": {
    "optimization": true,
    "runs": 200
  }
}
```

**Explanation:**

* **network**: Specifies the network to interact with.
* **provider**: URL of the Change Chain node.
* **wallet**: Contains the private key for transaction signing.
* **compilerOptions**: Settings for the Solidity compiler.