Export function to detect if wallet plugin is installed

src/index.ts

@@ -66,3 +66,8 @@ export { MassaStationAccount } from './massaStation/MassaStationAccount';
 export { providers, ProvidersListener } from './providersManager';
 
 export { connectBearby, disconnectBearby } from './bearbyWallet/BearbyConnect';
+
+export {
+  isMassaStationInstalled,
+  isMassaWalletPluginInstalled,
+} from './massaStation/MassaStationDiscovery';

src/massaStation/MassaStationAccount.ts

@@ -22,11 +22,6 @@ import { IAccountSignOutput, ISignMessage } from '../account/AccountSign';
 import { encode as base58Encode } from 'bs58check';
 import { ExecuteFunctionBody } from './types';
 
-/**
- * The maximum allowed gas for a read operation
- */
-const MAX_READ_BLOCK_GAS = BigInt(4_294_967_295);
-
 /**
  * This interface represents the the individual wallet's final and pending balances returned by MassaStation
  */
@@ -360,11 +355,11 @@ export class MassaStationAccount implements IAccount {
   ): Promise<IContractReadOperationResponse> {
     const node = await this.getNodeUrlFromMassaStation();
     // Gas amount check
-    if (maxGas > MAX_READ_BLOCK_GAS) {
+    if (maxGas > MAX_GAS_CALL) {
       throw new Error(
         `
         The gas submitted ${maxGas.toString()} exceeds the max. allowed block gas of 
-        ${MAX_READ_BLOCK_GAS.toString()}
+        ${MAX_GAS_CALL.toString()}
         `,
       );
     }

src/massaStation/MassaStationDiscovery.ts

@@ -7,6 +7,9 @@ import { PluginManagerBody } from './types';
 export const MASSA_STATION_DISCOVERY_URL =
   'https://station.massa/plugin-manager';
 
+export const MASSA_STATION_PLUGIN_DISCOVERY_URL =
+  'https://station.massa//plugin-store';
+
 const MS_WALLET_PLUGIN_NAME = 'Massa Wallet';
 const MS_WALLET_PLUGIN_AUTHOR = 'Massa Labs';
 // timeout
@@ -18,13 +21,29 @@ export async function isMassaStationInstalled(): Promise<boolean> {
     TIMEOUT,
   );
 
+  return !response.isError;
+}
+
+export async function isMassaWalletPluginInstalled(): Promise<boolean> {
+  const response = await getRequest<PluginManagerBody>(
+    MASSA_STATION_PLUGIN_DISCOVERY_URL,
+    TIMEOUT,
+  );
+
   if (response.isError) {
     return false;
   }
 
-  const isMassaStation = (module) =>
-    module.name === MS_WALLET_PLUGIN_NAME &&
-    module.author === MS_WALLET_PLUGIN_AUTHOR;
+  return !!response.result.find(
+    (module) =>
+      module.name === MS_WALLET_PLUGIN_NAME &&
+      module.author === MS_WALLET_PLUGIN_AUTHOR,
+  );
+}
+
+export async function isMassaStationAndWalletPluginInstalled(): Promise<boolean> {
+  const isMassaStation = await isMassaStationInstalled();
+  const isMassaWalletPlugin = await isMassaWalletPluginInstalled();
 
-  return !!response.result.find(isMassaStation);
+  return isMassaStation && isMassaWalletPlugin;
 }

src/providersManager/providerList.ts

@@ -1,6 +1,6 @@
 import { web3 } from '@hicaru/bearby.js';
 import { BearbyProvider } from '../bearbyWallet/BearbyProvider';
-import { isMassaStationInstalled } from '../massaStation/MassaStationDiscovery';
+import { isMassaStationAndWalletPluginInstalled } from '../massaStation/MassaStationDiscovery';
 import { MassaStationProvider } from '../massaStation/MassaStationProvider';
 import { IProvider } from '../provider/IProvider';
 
@@ -20,7 +20,7 @@ export const providerList: ProviderList[] = [
   },
   {
     name: 'MASSA_STATION',
-    checkInstalled: isMassaStationInstalled,
+    checkInstalled: isMassaStationAndWalletPluginInstalled,
     createInstance: () => new MassaStationProvider(),
     isInstalled: false,
   },