> ## Documentation Index
> Fetch the complete documentation index at: https://docs.lfg.land/llms.txt
> Use this file to discover all available pages before exploring further.
# Network
> Network configuration class for connecting to LFG DEX
## Overview
The `Network` class represents a blockchain network configuration including Indexer and Validator endpoints, chain ID, and denomination settings.
```typescript theme={null}
import { Network } from "@oraichain/lfg-client-js";
```
## Static Methods
### Network.staging()
Returns a pre-configured Network instance for the staging/testnet environment.
```typescript theme={null}
const network = Network.staging();
console.log(network.chainId); // "lfg-staging-1"
console.log(network.indexerConfig); // IndexerConfig instance
console.log(network.validatorConfig); // ValidatorConfig instance
```
**Returns**: `Network` - Staging network configuration
Use `Network.staging()` for development and testing with test tokens.
### Network.mainnet()
Returns a pre-configured Network instance for the production mainnet environment.
```typescript theme={null}
const network = Network.mainnet();
console.log(network.chainId); // "lfg-mainnet-1"
```
**Returns**: `Network` - Mainnet network configuration
Mainnet uses real assets. Always test thoroughly on staging first.
## Constructor
Create a custom Network instance with your own configuration.
```typescript theme={null}
const network = new Network(chainId, indexerConfig, validatorConfig);
```
### Parameters
The blockchain chain identifier (e.g., `"lfg-mainnet-1"`, `"lfg-staging-1"`)
Configuration for the Indexer client endpoints
Configuration for the Validator client endpoints
### Example
```typescript theme={null}
import {
Network,
IndexerConfig,
ValidatorConfig,
} from "@oraichain/lfg-client-js";
const indexerConfig = new IndexerConfig(
"https://indexer.example.com/v4",
"wss://indexer.example.com/v4/ws"
);
const validatorConfig = new ValidatorConfig(
"https://rpc.example.com",
"lfg-custom-1",
{
CHAINTOKEN_DENOM: "uorai",
USDC_DENOM: "ibc/...",
USDC_GAS_DENOM: "uusdc",
USDC_DECIMALS: 6,
CHAINTOKEN_DECIMALS: 6,
}
);
const customNetwork = new Network(
"lfg-custom-1",
indexerConfig,
validatorConfig
);
```
## Properties
### chainId
The blockchain chain identifier.
```typescript theme={null}
const chainId: string = network.chainId;
```
### indexerConfig
The IndexerConfig instance for this network.
```typescript theme={null}
const indexerConfig: IndexerConfig = network.indexerConfig;
console.log(indexerConfig.restEndpoint);
console.log(indexerConfig.websocketEndpoint);
```
### validatorConfig
The ValidatorConfig instance for this network.
```typescript theme={null}
const validatorConfig: ValidatorConfig = network.validatorConfig;
console.log(validatorConfig.restEndpoint);
console.log(validatorConfig.chainId);
```
## Usage Examples
### Connect to Staging
```typescript theme={null}
import { Network, CompositeClient } from "@oraichain/lfg-client-js";
const network = Network.staging();
const client = await CompositeClient.connect(network);
```
### Connect to Mainnet
```typescript theme={null}
const network = Network.mainnet();
const client = await CompositeClient.connect(network);
```
### Environment-Based Configuration
```typescript theme={null}
function getNetworkForEnvironment(env: string): Network {
switch (env) {
case "production":
return Network.mainnet();
case "staging":
default:
return Network.staging();
}
}
const network = getNetworkForEnvironment(process.env.NODE_ENV || "staging");
const client = await CompositeClient.connect(network);
```
## Related
Indexer endpoint configuration
Validator endpoint configuration
Main client using Network configuration
Detailed configuration guide