From 069f2f13a874dec9f5862b105b34fab593eff096 Mon Sep 17 00:00:00 2001
From: Lucas Santos <lucasgabrielgtx@gmail.com>
Date: Fri, 1 Dec 2023 18:07:25 -0300
Subject: [PATCH] feat: add isTestnet property in network object

---
 packages/sysweb3-keyring/src/initial-state.ts |  9 +++++++++
 packages/sysweb3-network/src/networks.ts      |  1 +
 packages/sysweb3-network/src/rpc.ts           | 12 +++++++++++-
 3 files changed, 21 insertions(+), 1 deletion(-)

diff --git a/packages/sysweb3-keyring/src/initial-state.ts b/packages/sysweb3-keyring/src/initial-state.ts
index a4579712..8eb33ab5 100644
--- a/packages/sysweb3-keyring/src/initial-state.ts
+++ b/packages/sysweb3-keyring/src/initial-state.ts
@@ -47,6 +47,7 @@ export const initialNetworksState = {
       apiUrl: '',
       explorer: 'https://blockbook.elint.services/',
       slip44: 57,
+      isTestnet: false,
     },
     5700: {
       chainId: 5700,
@@ -57,6 +58,7 @@ export const initialNetworksState = {
       apiUrl: '',
       explorer: '',
       slip44: 5700,
+      isTestnet: true,
     },
   },
   ethereum: {
@@ -68,6 +70,7 @@ export const initialNetworksState = {
       currency: 'eth',
       explorer: 'https://etherscan.io/',
       apiUrl: 'https://api.etherscan.io/api',
+      isTestnet: false,
     },
     137: {
       chainId: 137,
@@ -77,6 +80,7 @@ export const initialNetworksState = {
       url: 'https://polygon-rpc.com',
       apiUrl: 'https://api.polygonscan.com/api',
       explorer: 'https://polygonscan.com/',
+      isTestnet: false,
     },
     80001: {
       chainId: 80001,
@@ -86,6 +90,7 @@ export const initialNetworksState = {
       url: 'https://endpoints.omniatech.io/v1/matic/mumbai/public',
       apiUrl: 'https://api-testnet.polygonscan.com/api',
       explorer: 'https://mumbai.polygonscan.com/',
+      isTestnet: true,
     },
     57: {
       chainId: 57,
@@ -95,6 +100,7 @@ export const initialNetworksState = {
       url: 'https://rpc.syscoin.org',
       apiUrl: 'https://explorer.syscoin.org/api',
       explorer: 'https://explorer.syscoin.org/',
+      isTestnet: false,
     },
     570: {
       chainId: 570,
@@ -104,6 +110,7 @@ export const initialNetworksState = {
       url: 'https://rpc.rollux.com',
       apiUrl: 'https://explorer.rollux.com/api',
       explorer: 'https://explorer.rollux.com/',
+      isTestnet: false,
     },
     5700: {
       chainId: 5700,
@@ -113,6 +120,7 @@ export const initialNetworksState = {
       url: 'https://rpc.tanenbaum.io',
       apiUrl: 'https://tanenbaum.io/api',
       explorer: 'https://tanenbaum.io/',
+      isTestnet: true,
     },
   },
 };
@@ -141,5 +149,6 @@ export const initialWalletState: IWalletState = {
     url: 'https://blockbook.elint.services/',
     default: true,
     currency: 'sys',
+    isTestnet: false,
   },
 };
diff --git a/packages/sysweb3-network/src/networks.ts b/packages/sysweb3-network/src/networks.ts
index 9dfc21cd..c55edf9c 100644
--- a/packages/sysweb3-network/src/networks.ts
+++ b/packages/sysweb3-network/src/networks.ts
@@ -124,6 +124,7 @@ export type INetwork = {
   currency?: string;
   explorer?: string;
   slip44?: number;
+  isTestnet: boolean;
 };
 
 export enum INetworkType {
diff --git a/packages/sysweb3-network/src/rpc.ts b/packages/sysweb3-network/src/rpc.ts
index 3ed0287e..b77c9117 100644
--- a/packages/sysweb3-network/src/rpc.ts
+++ b/packages/sysweb3-network/src/rpc.ts
@@ -86,6 +86,7 @@ export const validateEthRpc = async (
   valid: boolean;
   hexChainId: string;
   details: Chain | undefined;
+  isTestnet: boolean;
   chain: string;
 }> => {
   try {
@@ -104,11 +105,18 @@ export const validateEthRpc = async (
       throw new Error('RPC has an invalid chain ID');
     }
 
+    const ethTestnetsChainsIds = [5700, 80001, 11155111, 421611, 5, 69]; // Some ChainIds from Ethereum Testnets as Polygon Testnet, Goerli, Sepolia, etc.
+
+    const isTestnet = details
+      ? details.name.toLowerCase().includes('test')
+      : ethTestnetsChainsIds.includes(chainId); // Fallback for RPCs that don't have details
+
     return {
       chainId,
       details,
       chain: details && details.chain ? details.chain : 'unknown',
       hexChainId,
+      isTestnet,
       valid,
     };
   } catch (error) {
@@ -123,7 +131,7 @@ export const getEthRpc = async (
   formattedNetwork: INetwork;
 }> => {
   const endsWithSlash = /\/$/;
-  const { valid, hexChainId, details } = await validateEthRpc(
+  const { valid, hexChainId, details, isTestnet } = await validateEthRpc(
     data.url,
     isInCooldown
   );
@@ -149,6 +157,7 @@ export const getEthRpc = async (
     explorer: String(explorer),
     currency: details ? details.nativeCurrency.symbol : data.symbol,
     chainId: chainIdNumber,
+    isTestnet,
   };
 
   return {
@@ -264,6 +273,7 @@ export const getSysRpc = async (data: any) => {
       slip44: networkConfig
         ? networkConfig.networks[networkType].slip44
         : syscoinSLIP,
+      isTestnet: chain === 'test',
     };
     const rpc = {
       formattedNetwork,