diff --git a/frontend/src/App.tsx b/frontend/src/App.tsx
index fbad4fb..ea660e5 100644
--- a/frontend/src/App.tsx
+++ b/frontend/src/App.tsx
@@ -9,9 +9,11 @@ import { Greeter } from './components/Greeter';
 import { Bridge } from './components/Bridge';
 import { getAndSetProvider } from './utils/network';
 import { ERC20 } from './types/ERC20';
+import { Bridge as IBridge } from './types/Bridge';
 import Header from './components/Header';
-import { getISntEthereum } from './utils/contracts';
+import { getISntEthereum, getBridge } from './utils/contracts';
 import { goerliProvider } from './utils/providers'
+import { ethereumAddress } from './constants/bridges';
 
 const { useState, useEffect } = React;
 
@@ -21,6 +23,7 @@ function App() {
   const [ethereumProvider, setEthereumProvider] = useState<Provider>();
   const [account, setAccount] = useState<string>('');
   const [sntEthereum, setSntEthereum] = useState<ERC20>();
+  const [ethereumBridge, setEthereumBridge] = useState<IBridge>();
 
   useEffect(() => {
     if (!provider) getAndSetProvider(setProvider);
@@ -36,6 +39,13 @@ function App() {
     }
   }, [provider])
 
+  useEffect(() => {
+    //TODO use ethereum provider
+    if (!provider) return
+    const bridge: IBridge = getBridge(ethereumAddress, provider);
+    setEthereumBridge(bridge);
+  }, [provider])
+
   useEffect(() => {
     if (window.ethereum && window.ethereum.selectedAddress) setAccount(window.ethereum.selectedAddress);
     window.ethereum.on('accountsChanged', function (accounts: Array<string>) {
@@ -53,11 +63,12 @@ function App() {
             enableEthereum={undefined}
             sntEthereum={sntEthereum}
           />
-          <Bridge
+          {!!ethereumBridge && <Bridge
             account={account}
             provider={provider}
             sntEthereum={sntEthereum}
-          />
+            ethereumBridge={ethereumBridge}
+          />}
         </div>
       </Symfoni>
     </ThemeProvider>
diff --git a/frontend/src/components/Bridge.tsx b/frontend/src/components/Bridge.tsx
index 09dd43b..4c65d72 100644
--- a/frontend/src/components/Bridge.tsx
+++ b/frontend/src/components/Bridge.tsx
@@ -15,6 +15,7 @@ import { getISntEthereum } from '../utils/contracts';
 import { ERC20 } from "../types/ERC20";
 import { fromWei } from "../utils/helpers"
 import { getSetBalance } from "../utils/contracts";
+import { ethereumSNTHandlerAddress } from "../constants/bridges";
 
 type IBridgeInfo = {
   amount: string,
@@ -25,7 +26,8 @@ const wallet = Wallet.createRandom();
 interface Props {
   account: string,
   provider: Web3Provider | undefined,
-  sntEthereum: ERC20 | undefined
+  sntEthereum: ERC20 | undefined,
+  ethereumBridge: IBridge
 }
 const FUJI_BRIDGE = '0xE57Eb49689bCAE4dE61D326F7E79Bd14aB527f0f';
 const GOERLI_BRIDGE = '0xD0E461b1Dc56503fC72565FA964C28E274146D44';
@@ -36,7 +38,7 @@ const fujiVoidSigner = new VoidSigner(wallet.address, fujiProvider);
 const goerliVoidsigner = new VoidSigner(wallet.address, goerliProvider);
 
 
-export const Bridge: React.FC<Props> = ({ account, provider, sntEthereum }) => {
+export const Bridge: React.FC<Props> = ({ account, provider, sntEthereum, ethereumBridge }) => {
   const classes: any = useStyles()
   const bridge: SymfoniBridge = useContext(BridgeContext);
   const [message, setMessage] = useState("");
@@ -69,17 +71,6 @@ export const Bridge: React.FC<Props> = ({ account, provider, sntEthereum }) => {
     getSetBalance(sntEthereum, account, setSntEthereumBalance);
   }, [account])
 
-  const handleSetGreeting = async (e: React.MouseEvent<HTMLButtonElement, MouseEvent>) => {
-    e.preventDefault()
-    if (!bridge.instance) throw Error("Bridge instance not ready")
-    if (bridge.instance) {
-      //const tx = await bridge.instance.setGreeting(inputGreeting)
-      const tx = await bridge.instance._expiry();
-      //const fuji = await fujiBridge.instance?._expiry();
-      const goerli = await goerliBridge?._expiry();
-      console.log("expiry", {tx, goerli}, goerliBridge?.address);
-    }
-  }
   return (
     <Formik
       initialValues={{
@@ -94,15 +85,16 @@ export const Bridge: React.FC<Props> = ({ account, provider, sntEthereum }) => {
         if (!provider) return;
         const signer = provider.getSigner()
         const sntActiveProvider = sntEthereum?.connect(signer);
+        const activeBridge = ethereumBridge.connect(signer);
         if(!bridge || !bridge.instance) return
-        //TODO check approval
-
-        const approved = await sntActiveProvider?.allowance(account, bridge.instance.address);
+        const approved = await sntActiveProvider?.allowance(account, ethereumSNTHandlerAddress);
         if (approved?.lt(weiAmount)) {
           const amt = approved.eq(0) ? weiAmount : toWei('0');
-          await sntActiveProvider?.approve(bridge.instance?.address, amt);
+          //TODO approve handler not bridge
+          await sntActiveProvider?.approve(ethereumSNTHandlerAddress, amt);
         } else {
-          const deposit = await bridge.instance?.deposit(
+          console.log({AVA_CHAIN_ID, resourceId, encodedData});
+          const deposit = await activeBridge.deposit(
             AVA_CHAIN_ID,
             resourceId,
             encodedData
diff --git a/frontend/src/constants/bridges.ts b/frontend/src/constants/bridges.ts
new file mode 100644
index 0000000..2fdbd66
--- /dev/null
+++ b/frontend/src/constants/bridges.ts
@@ -0,0 +1,2 @@
+export const ethereumAddress = '0xD0E461b1Dc56503fC72565FA964C28E274146D44';
+export const ethereumSNTHandlerAddress = '0xf41938b2464B908D5C10287bbfBE69dd368DaC3a';
diff --git a/frontend/src/utils/contracts.ts b/frontend/src/utils/contracts.ts
index 9fcef06..d166550 100644
--- a/frontend/src/utils/contracts.ts
+++ b/frontend/src/utils/contracts.ts
@@ -1,13 +1,19 @@
 import { Wallet, providers, Contract, VoidSigner } from "ethers";
 import { SNT_ADDRESS } from "../constants/goerliAddress";
 import { ERC20 } from "../types/ERC20";
-import { ERC20__factory } from "../types/factories/ERC20__factory"
+import { Bridge as IBridge } from "../types/Bridge";
+import { Bridge__factory } from "../types/factories/Bridge__factory";
+import { ERC20__factory } from "../types/factories/ERC20__factory";
 import { Provider } from '@ethersproject/providers'
 
 export const getISntEthereum = (provider: Provider) => {
   return ERC20__factory.connect(SNT_ADDRESS, provider);
 }
 
+export const getBridge = (address: string, provider: Provider) => {
+  return Bridge__factory.connect(address, provider);
+}
+
 export const getSetBalance = async (token: ERC20|undefined, account: string, setState: Function) => {
   const balance = await token?.balanceOf(account);
   setState(balance);
diff --git a/verify/sntHandler.js b/verify/sntHandler.js
new file mode 100644
index 0000000..e69de29
diff --git a/verify/sntHandler.ts b/verify/sntHandler.ts
new file mode 100644
index 0000000..c5bbea7
--- /dev/null
+++ b/verify/sntHandler.ts
@@ -0,0 +1,9 @@
+import { createResourceID } from "../utils/helpers";
+import { SNT_ADDRESS } from "../constants/goerliAddress";
+
+module.exports = [
+  "0xD0E461b1Dc56503fC72565FA964C28E274146D44",
+  [createResourceID(SNT_ADDRESS, 1)],
+  [SNT_ADDRESS],
+  []
+];