diff --git a/contracts/RewardsBooster.sol b/contracts/RewardsBooster.sol
index 9a18bb79..2b3431d0 100644
--- a/contracts/RewardsBooster.sol
+++ b/contracts/RewardsBooster.sol
@@ -1361,8 +1361,7 @@ contract RewardsBooster is Initializable, OwnableUpgradeable, IRewardsBooster, S
                 address(this),
                 _amount
             );
-            // Allowance
-            IERC20(settings.getContractAddress(SQContracts.SQToken)).approve(msg.sender, _amount);
+            sqToken.safeTransfer(msg.sender, _amount);
 
             emit QueryRewardsSpent(_deploymentId, _spender, _amount, _data);
         }
@@ -1393,8 +1392,7 @@ contract RewardsBooster is Initializable, OwnableUpgradeable, IRewardsBooster, S
                 address(this),
                 _amount
             );
-            // Allowance
-            IERC20(settings.getContractAddress(SQContracts.SQToken)).approve(msg.sender, _amount);
+            sqToken.safeTransfer(msg.sender, _amount);
 
             emit QueryRewardsSpent(_deploymentId, _spender, _amount, _data);
         }
diff --git a/contracts/StateChannel.sol b/contracts/StateChannel.sol
index f919dfc4..7f6e1703 100644
--- a/contracts/StateChannel.sol
+++ b/contracts/StateChannel.sol
@@ -327,13 +327,6 @@ contract StateChannel is Initializable, OwnableUpgradeable, SQParameter {
             amount,
             abi.encode(channelId)
         );
-        if (rewardsAmount > 0) {
-            IERC20(settings.getContractAddress(SQContracts.SQToken)).safeTransferFrom(
-                rbAddress,
-                address(this),
-                rewardsAmount
-            );
-        }
 
         if (rewardsAmount < amount) {
             // transfer the balance to contract
@@ -592,13 +585,6 @@ contract StateChannel is Initializable, OwnableUpgradeable, SQParameter {
                 spent - rewardsTotal,
                 abi.encode(channelId)
             );
-            if (rewardsAmount > 0) {
-                IERC20(settings.getContractAddress(SQContracts.SQToken)).safeTransferFrom(
-                    rbAddress,
-                    address(this),
-                    rewardsAmount
-                );
-            }
             total += rewardsAmount;
         }
 
diff --git a/package.json b/package.json
index 287708ac..83c40bc6 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@subql/contract-sdk",
-    "version": "1.4.1-0",
+    "version": "1.5.0",
     "main": "index.js",
     "license": "GPL3",
     "scripts": {
@@ -23,6 +23,8 @@
         "deploy": "ts-node --transpileOnly scripts/deploy.ts",
         "upgrade": "ts-node --transpileOnly scripts/upgrade.ts",
         "setup": "ts-node --transpileOnly scripts/startup.ts",
+        "scan-verify:testnet": "hardhat publishChild --deployment publish/testnet.json --network base-sepolia --networkpair testnet ",
+        "scan-verify:mainnet": "hardhat publishChild --deployment publish/mainnet.json --network base --networkpair mainnet ",
         "verify": "ts-node --transpileOnly scripts/verify.ts",
         "upgrade:verify": "ts-node --transpileOnly scripts/verifyUpgrade.ts",
         "seed": "node -r ts-node/register/transpile-only -r dotenv/config scripts/seed.ts",
diff --git a/publish/mainnet.json b/publish/mainnet.json
index 81251833..39709298 100644
--- a/publish/mainnet.json
+++ b/publish/mainnet.json
@@ -195,10 +195,10 @@
             "lastUpdate": "Tue, 21 May 2024 22:09:56 GMT"
         },
         "RewardsBooster": {
-            "innerAddress": "0x6DA2eA5591d39d94Cc2Aae17e619d041D3315c6c",
+            "innerAddress": "0xF265b1B3526FE55138a86dc299e559e76960020f",
             "address": "0x7F138D57A5e05b6FBF3bCAdDa9a1252354245464",
-            "bytecodeHash": "cf14fe59440af7049bdb6a7520836f02d6a4a3d643850d2260b31234ce211bce",
-            "lastUpdate": "Thu, 19 Sep 2024 05:25:48 GMT"
+            "bytecodeHash": "10ded472cbfa2afbcfd1ac3a8b44414e12339fdd8018fcfd4c47a5b338e08af9",
+            "lastUpdate": "Mon, 14 Oct 2024 21:42:35 GMT"
         },
         "StakingAllocation": {
             "innerAddress": "0x5Fa0105aa31e05d2f639Fe79DB20700AEC2B859C",
diff --git a/publish/testnet.json b/publish/testnet.json
index 5fa25b16..dbed8dad 100644
--- a/publish/testnet.json
+++ b/publish/testnet.json
@@ -195,10 +195,10 @@
             "lastUpdate": "Tue, 21 May 2024 22:04:33 GMT"
         },
         "RewardsBooster": {
-            "innerAddress": "0x113F10C5fe8C66e7F51Df6A2Dfd1d26d283d7bC4",
+            "innerAddress": "0x438bD56449Cd044F65C607EbdbB9a4Ede0c936b7",
             "address": "0x4f6A1045A56EeD1D2795b5f6F6713972B67C09C2",
-            "bytecodeHash": "cf14fe59440af7049bdb6a7520836f02d6a4a3d643850d2260b31234ce211bce",
-            "lastUpdate": "Wed, 11 Sep 2024 11:31:48 GMT"
+            "bytecodeHash": "10ded472cbfa2afbcfd1ac3a8b44414e12339fdd8018fcfd4c47a5b338e08af9",
+            "lastUpdate": "Tue, 08 Oct 2024 23:50:39 GMT"
         },
         "StakingAllocation": {
             "innerAddress": "0xfbeB402CADFCDB28407E86f5F20Ee719f5F6F430",