diff --git a/abis/OffchainOracle.abi.json b/abis/OffchainOracle.abi.json
index e5b971d..57b2d2a 100644
--- a/abis/OffchainOracle.abi.json
+++ b/abis/OffchainOracle.abi.json
@@ -1,12 +1,181 @@
 [
+  {
+    "inputs": [
+      { "internalType": "contract MultiWrapper", "name": "_multiWrapper", "type": "address" },
+      { "internalType": "contract IOracle[]", "name": "existingOracles", "type": "address[]" },
+      { "internalType": "enum OffchainOracle.OracleType[]", "name": "oracleTypes", "type": "uint8[]" },
+      { "internalType": "contract IERC20[]", "name": "existingConnectors", "type": "address[]" },
+      { "internalType": "contract IERC20", "name": "wBase", "type": "address" }
+    ],
+    "stateMutability": "nonpayable",
+    "type": "constructor"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      { "indexed": false, "internalType": "contract IERC20", "name": "connector", "type": "address" }
+    ],
+    "name": "ConnectorAdded",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      { "indexed": false, "internalType": "contract IERC20", "name": "connector", "type": "address" }
+    ],
+    "name": "ConnectorRemoved",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      { "indexed": false, "internalType": "contract MultiWrapper", "name": "multiWrapper", "type": "address" }
+    ],
+    "name": "MultiWrapperUpdated",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      { "indexed": false, "internalType": "contract IOracle", "name": "oracle", "type": "address" },
+      {
+        "indexed": false,
+        "internalType": "enum OffchainOracle.OracleType",
+        "name": "oracleType",
+        "type": "uint8"
+      }
+    ],
+    "name": "OracleAdded",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      { "indexed": false, "internalType": "contract IOracle", "name": "oracle", "type": "address" },
+      {
+        "indexed": false,
+        "internalType": "enum OffchainOracle.OracleType",
+        "name": "oracleType",
+        "type": "uint8"
+      }
+    ],
+    "name": "OracleRemoved",
+    "type": "event"
+  },
+  {
+    "anonymous": false,
+    "inputs": [
+      { "indexed": true, "internalType": "address", "name": "previousOwner", "type": "address" },
+      { "indexed": true, "internalType": "address", "name": "newOwner", "type": "address" }
+    ],
+    "name": "OwnershipTransferred",
+    "type": "event"
+  },
+  {
+    "inputs": [{ "internalType": "contract IERC20", "name": "connector", "type": "address" }],
+    "name": "addConnector",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      { "internalType": "contract IOracle", "name": "oracle", "type": "address" },
+      { "internalType": "enum OffchainOracle.OracleType", "name": "oracleKind", "type": "uint8" }
+    ],
+    "name": "addOracle",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [],
+    "name": "connectors",
+    "outputs": [{ "internalType": "contract IERC20[]", "name": "allConnectors", "type": "address[]" }],
+    "stateMutability": "view",
+    "type": "function"
+  },
   {
     "inputs": [
       { "internalType": "contract IERC20", "name": "srcToken", "type": "address" },
-      { "internalType": "contract IERC20", "name": "dstToken", "type": "address" }
+      { "internalType": "contract IERC20", "name": "dstToken", "type": "address" },
+      { "internalType": "bool", "name": "useWrappers", "type": "bool" }
     ],
     "name": "getRate",
     "outputs": [{ "internalType": "uint256", "name": "weightedRate", "type": "uint256" }],
     "stateMutability": "view",
     "type": "function"
+  },
+  {
+    "inputs": [
+      { "internalType": "contract IERC20", "name": "srcToken", "type": "address" },
+      { "internalType": "bool", "name": "useSrcWrappers", "type": "bool" }
+    ],
+    "name": "getRateToEth",
+    "outputs": [{ "internalType": "uint256", "name": "weightedRate", "type": "uint256" }],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [],
+    "name": "multiWrapper",
+    "outputs": [{ "internalType": "contract MultiWrapper", "name": "", "type": "address" }],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [],
+    "name": "oracles",
+    "outputs": [
+      { "internalType": "contract IOracle[]", "name": "allOracles", "type": "address[]" },
+      { "internalType": "enum OffchainOracle.OracleType[]", "name": "oracleTypes", "type": "uint8[]" }
+    ],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [],
+    "name": "owner",
+    "outputs": [{ "internalType": "address", "name": "", "type": "address" }],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [{ "internalType": "contract IERC20", "name": "connector", "type": "address" }],
+    "name": "removeConnector",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      { "internalType": "contract IOracle", "name": "oracle", "type": "address" },
+      { "internalType": "enum OffchainOracle.OracleType", "name": "oracleKind", "type": "uint8" }
+    ],
+    "name": "removeOracle",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [],
+    "name": "renounceOwnership",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [{ "internalType": "contract MultiWrapper", "name": "_multiWrapper", "type": "address" }],
+    "name": "setMultiWrapper",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [{ "internalType": "address", "name": "newOwner", "type": "address" }],
+    "name": "transferOwnership",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
   }
 ]
diff --git a/package.json b/package.json
index 104c935..86e8fdb 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "relay",
-  "version": "4.0.15",
+  "version": "4.0.16",
   "description": "Relayer for Tornado.cash privacy solution. https://tornado.cash",
   "scripts": {
     "server": "node src/server.js",
diff --git a/src/config.js b/src/config.js
index 6e579c4..e0cc365 100644
--- a/src/config.js
+++ b/src/config.js
@@ -8,7 +8,7 @@ module.exports = {
   httpRpcUrl: process.env.HTTP_RPC_URL,
   wsRpcUrl: process.env.WS_RPC_URL,
   oracleRpcUrl: process.env.ORACLE_RPC_URL || 'https://mainnet.infura.io/',
-  offchainOracleAddress: '0x080AB73787A8B13EC7F40bd7d00d6CC07F9b24d0',
+  offchainOracleAddress: '0x07D91f5fb9Bf7798734C3f606dB065549F6893bb',
   aggregatorAddress: process.env.AGGREGATOR,
   minerMerkleTreeHeight: 20,
   privateKey: process.env.PRIVATE_KEY,
diff --git a/src/priceWatcher.js b/src/priceWatcher.js
index 923f97c..9f95204 100644
--- a/src/priceWatcher.js
+++ b/src/priceWatcher.js
@@ -22,7 +22,7 @@ async function main() {
     for (let i = 0; i < tokenAddresses.length; i++) {
       try {
         const price = await offchainOracle.methods
-          .getRate(tokenAddresses[i], '0x0000000000000000000000000000000000000000')
+          .getRate(tokenAddresses[i], '0x0000000000000000000000000000000000000000', false)
           .call()
         const numerator = toBN(oneUintAmount[i])
         const denominator = toBN(10).pow(toBN(18)) // eth decimals