web: Add global neo network variable, closes #117

Signed-off-by: Mikhail Petrov <[email protected]>

.env

@@ -6,5 +6,6 @@ REACT_APP_RESTGW=https://rest.fs.neo.org/v1
 REACT_APP_HTTPGW=https://http.fs.neo.org
 
 # Mainnet NeoFS contract
+REACT_APP_NETWORK=mainnet
 REACT_APP_NEOFS_ACCOUNT=NNxVrKjLsRkWsmGgmuNXLcMswtxTGaNQLk
 REACT_APP_NEOFS_SCRIPT_HASH=0x2cafa46838e8b564468ebd868dcafdd99dce6221

README.md

@@ -44,6 +44,7 @@ Set variables in `.env` file
   containers and object in neofs (control path)
 - `REACT_APP_HTTPGW` - [NeoFS HTTP Gateway](https://github.com/nspcc-dev/neofs-http-gw), which we use to get objects (
   data path)
+- `REACT_APP_NETWORK` - Network of the Neo (might be `mainnet`, `testnet`)
 - `REACT_APP_NEOFS_ACCOUNT` - Neo3 address of the NeoFS contract
 - `REACT_APP_NEOFS_SCRIPT_HASH` - Script hash of the NeoFS contract
 

src/App.js

@@ -28,7 +28,7 @@ import './App.css';
 export const App = () => {
 	const location = useLocation();
 	const wcSdk = useWalletConnect();
-	const [activeNet] = useState('neo3:mainnet');
+	const [activeNet] = useState(process.env.REACT_APP_NETWORK ? process.env.REACT_APP_NETWORK : 'mainnet');
 
 	const [ContentTypeHeader] = useState("Content-Type");
 	const [AuthorizationHeader] = useState("Authorization");
@@ -474,7 +474,7 @@ export const App = () => {
 
 	const onConnectWallet = async () => {
 		try {
-			const { uri, approval } = await wcSdk.createConnection(activeNet, ['invokeFunction', 'testInvoke', 'signMessage', 'verifyMessage']);
+			const { uri, approval } = await wcSdk.createConnection(`neo3:${activeNet}`, ['invokeFunction', 'testInvoke', 'signMessage', 'verifyMessage']);
 			onModal('connectWallet', uri);
 			const session = await approval();
 			wcSdk.setSession(session);