refactored network and token selection

src/blockchain/provider.ts

@@ -6,11 +6,12 @@ import { updateWalletStatus } from "./wallet";
 import {
   getProviderUrl,
   isPossibleNetwork,
-  possibleChains,
-  network2Chain,
   getP2PixAddress,
 } from "./addresses";
 
+import type { NetworkEnum } from "@/model/NetworkEnum";
+import { Networks } from "@/model/Networks";
+
 import { ethers } from "ethers";
 
 const getProvider = (
@@ -57,11 +58,11 @@ const listenToWalletChange = (connection: any): void => {
 const listenToNetworkChange = (connection: any) => {
   const etherStore = useEtherStore();
 
-  connection.on("chainChanged", (networkChain: string) => {
+  connection.on("chainChanged", (networkChain: NetworkEnum) => {
     console.log("Changed network!");
 
     if (isPossibleNetwork(networkChain)) {
-      etherStore.setNetworkName(possibleChains[networkChain]);
+      etherStore.setNetworkName(networkChain);
       updateWalletStatus();
     } else {
       window.alert("Invalid chain!");
@@ -69,7 +70,7 @@ const listenToNetworkChange = (connection: any) => {
   });
 };
 
-const requestNetworkChange = async (network: string): Promise<boolean> => {
+const requestNetworkChange = async (network: NetworkEnum): Promise<boolean> => {
   const etherStore = useEtherStore();
   if (!etherStore.walletAddress) return true;
 
@@ -77,7 +78,7 @@ const requestNetworkChange = async (network: string): Promise<boolean> => {
     const window_ = window as any;
     await window_.ethereum.request({
       method: "wallet_switchEthereumChain",
-      params: [{ chainId: network2Chain[network] }], // chainId must be in hexadecimal numbers
+      params: [{ chainId: Networks[network].chainId }], // chainId must be in hexadecimal numbers
     });
   } catch {
     return false;