PRO-1322-Klaytn Support (#223)

* added klaytn mainnet and testnet

* added klaytn mainnet on qa env

* Updated readme

Author: vignesha22

README.md

@@ -72,6 +72,10 @@ main().catch(console.error);
 
 notification of transactions is not available for fuse
 
+## Transaction History on Klaytn
+
+History of transactions would be incomplete only on Klaytn Network due to lack of resources for fetching the required data
+
 
 ## License
 

package-lock.json

@@ -42,7 +42,7 @@
   },
   "dependencies": {
     "@apollo/client": "3.4.0",
-    "@etherspot/contracts": "1.9.7",
+    "@etherspot/contracts": "1.9.8",
     "@lifi/sdk": "1.6.4",
     "@nerdwallet/apollo-cache-policies": "1.2.1",
     "class-transformer": "0.4.0",

package.json

@@ -29,6 +29,7 @@ export const SUPPORTED_ENVS: { [key: string]: Env } = {
         NetworkNames.Celo,
         NetworkNames.Fuse,
         NetworkNames.ArbitrumNova,
+        // NetworkNames.Klaytn,
         // NetworkNames.Neon,
       ],
     },
@@ -54,6 +55,7 @@ export const SUPPORTED_ENVS: { [key: string]: Env } = {
         NetworkNames.NeonDevnet,
         NetworkNames.OptimismGoerli,
         NetworkNames.BaseGoerli,
+        NetworkNames.KlaytnBaobab,
         NetworkNames.Etherspot,
       ],
     },
@@ -77,7 +79,7 @@ export const SUPPORTED_ENVS: { [key: string]: Env } = {
       useSsl: true,
     },
     networkOptions: {
-      supportedNetworkNames: [NetworkNames.Matic, NetworkNames.Bsc, NetworkNames.Optimism, NetworkNames.Arbitrum],
+      supportedNetworkNames: [NetworkNames.Matic, NetworkNames.Bsc, NetworkNames.Optimism, NetworkNames.Arbitrum, NetworkNames.Klaytn],
     },
   },
 };

src/sdk/env/constants.ts

@@ -28,6 +28,8 @@ export enum NetworkNames {
   NeonDevnet = 'neonDevnet',
   OptimismGoerli = 'optimismGoerli',
   BaseGoerli = 'baseGoerli',
+  KlaytnBaobab = 'klaytnBaobab',
+  Klaytn = 'klaytn',
   LocalA = 'localA',
   LocalB = 'localB',
   LocalH = 'localH',
@@ -64,6 +66,8 @@ export const NETWORK_NAME_TO_CHAIN_ID: {
   [NetworkNames.NeonDevnet]: 245022926,
   [NetworkNames.OptimismGoerli]: 420,
   [NetworkNames.BaseGoerli]: 84531,
+  [NetworkNames.Klaytn]: 8217,
+  [NetworkNames.KlaytnBaobab]: 1001,
   [NetworkNames.Etherspot]: 4386,
   [NetworkNames.LocalA]: 9999,
   [NetworkNames.LocalB]: 6666,