feat: add linea mainnet

Author: Akaryatrh

README.md

@@ -64,7 +64,8 @@ The below networks are supported by default, and custom networks can be supporte
 | Milkomeda               | 2001       |
 | KCC                     | 321        |
 | Etherlite               | 111        |
-| Linea Testnet		  | 59140      |
+| Linea Testnet           | 59140      |
+| Linea                   | 59144      |
 
 ## Installation
 

src/enums/networks.ts

@@ -49,4 +49,5 @@ export enum Networks {
   kcc = 321,
   etherlite = 111,
   lineaTestnet = 59140,
+  linea = 59144,
 }

src/multicall.ts

@@ -595,6 +595,7 @@ export class Multicall {
       case Networks.milkomeda:
       case Networks.kcc:
       case Networks.lineaTestnet:
+      case Networks.linea:
         return '0xcA11bde05977b3631167028862bE2a173976CA11';
       case Networks.etherlite:
         return '0x21681750D7ddCB8d1240eD47338dC984f94AF2aC';