Fix multiples connections to Cere,Ethereum,Polygon

src/Contexts/Adaptors/EVMAdaptors/EVMDestinationAdaptorProvider.tsx

@@ -31,12 +31,9 @@ export const EVMDestinationAdaptorProvider = ({
     setFallback,
     address,
     analytics,
+    destinationBridge,
+    setDestinationBridge,
   } = useNetworkManager();
-
-  const [destinationBridge, setDestinationBridge] = useState<
-    Bridge | undefined
-  >(undefined);
-
   useEffect(() => {
     if (destinationBridge) return;
     const provider = getProvider(destinationChainConfig);
@@ -48,7 +45,7 @@ export const EVMDestinationAdaptorProvider = ({
       );
       setDestinationBridge(bridge);
     }
-  }, [destinationChainConfig, destinationBridge, transactionStatus]);
+  }, [destinationChainConfig]);
 
   useEffect(() => {
     if (

src/Contexts/Adaptors/EVMAdaptors/EVMHomeAdaptorProvider.tsx

@@ -88,6 +88,8 @@ export const EVMHomeAdaptorProvider = ({
     fallback,
     analytics,
     setAddress,
+    setApi,
+    api,
   } = useNetworkManager();
 
   const [homeBridge, setHomeBridge] = useState<Bridge | undefined>(undefined);
@@ -103,7 +105,6 @@ export const EVMHomeAdaptorProvider = ({
   const [wrapTokenConfig, setWrapperConfig] = useState<TokenConfig | undefined>(
     undefined
   );
-  const [api, setApi] = useState<ApiPromise | undefined>();
   const [initialising, setInitialising] = useState(false);
   const [walletSelected, setWalletSelected] = useState(false);
 

src/Contexts/Adaptors/EVMAdaptors/helpers.ts

@@ -19,9 +19,9 @@ const getRpcProviderFromHttpUrl = (url: string) => {
       user: urlInstance.username,
       password: urlInstance.password,
     };
-    return new ethers.providers.JsonRpcProvider(urlInfo);
+    return new ethers.providers.StaticJsonRpcProvider(urlInfo);
   }
-  return new ethers.providers.JsonRpcProvider(url);
+  return new ethers.providers.StaticJsonRpcProvider(url);
 };
 
 export function getProvider(destinationChainConfig?: any) {

src/Contexts/Adaptors/SubstrateDestinationAdaptor.tsx

@@ -34,10 +34,10 @@ export const SubstrateDestinationAdaptorProvider = ({
     fallback,
     address,
     analytics,
+    api,
+    setApi,
   } = useNetworkManager();
 
-  const [api, setApi] = useState<ApiPromise | undefined>();
-
   const [initiaising, setInitialising] = useState(false);
   useEffect(() => {
     // Once the chain ID has been set in the network context, the destination configuration will be automatically

src/Contexts/Adaptors/SubstrateHomeAdaptor.tsx

@@ -23,7 +23,6 @@ export const SubstrateHomeAdaptorProvider = ({
   children,
 }: IHomeBridgeProviderProps) => {
   const registry = new TypeRegistry();
-  const [api, setApi] = useState<ApiPromise | undefined>();
   const [isReady, setIsReady] = useState(false);
   const [accounts, setAccounts] = useState<InjectedAccountType[]>([]);
 
@@ -41,6 +40,8 @@ export const SubstrateHomeAdaptorProvider = ({
     address,
     setAddress,
     analytics,
+    api,
+    setApi,
   } = useNetworkManager();
 
   const [relayerThreshold, setRelayerThreshold] = useState<number | undefined>(

src/Contexts/NetworkManagerContext.tsx

@@ -28,6 +28,8 @@ import {
 import { blockchainChainIds } from "../Constants/constants";
 import { Fallback } from "../Utils/Fallback";
 import AnalyticsService from "../Services/Analytics";
+import { Bridge } from "@chainsafe/chainbridge-contracts";
+import { ApiPromise } from "@polkadot/api";
 
 interface INetworkManagerProviderProps {
   children: React.ReactNode | React.ReactNode[];
@@ -103,6 +105,12 @@ interface NetworkManagerContext {
   address: string | undefined;
 
   analytics: AnalyticsService;
+
+  setDestinationBridge: (input: Bridge | undefined) => void;
+  destinationBridge: Bridge | undefined;
+
+  setApi: (input: ApiPromise | undefined) => void;
+  api: ApiPromise | undefined;
 }
 
 const NetworkManagerContext = React.createContext<
@@ -158,6 +166,12 @@ const NetworkManagerProvider = ({ children }: INetworkManagerProviderProps) => {
     })
   );
 
+  const [destinationBridge, setDestinationBridge] = useState<
+    Bridge | undefined
+  >(undefined);
+
+  const [api, setApi] = useState<ApiPromise | undefined>();
+
   const handleSetHomeChain = useCallback(
     (chainId: number | undefined) => {
       if (!chainId && chainId !== 0) {
@@ -294,6 +308,10 @@ const NetworkManagerProvider = ({ children }: INetworkManagerProviderProps) => {
         address,
         setAddress,
         analytics,
+        destinationBridge,
+        setDestinationBridge,
+        api,
+        setApi,
       }}
     >
       {walletType === "Ethereum" ? (