diff --git a/.env.example b/.env.example
new file mode 100644
index 0000000..4632c43
--- /dev/null
+++ b/.env.example
@@ -0,0 +1,16 @@
+ARB_ETHERSCAN_API_KEY=
+
+# SEPOLIA
+ARB_SEPOLIA_RPC=
+
+ARB_SEPOLIA_DEPLOYER_ADDR=0x
+ARB_SEPOLIA_DEPLOYER_PK=0x
+
+ARB_SEPOLIA_ADDR=0x
+ARB_SEPOLIA_PK=0x
+
+# MAINNET
+ARB_MAINNET_RPC=
+
+ARB_MAINNET_DEPLOYER_PK=0x
+ARB_MAINNET_ADMIN_PK=0x
diff --git a/script/Common.s.sol b/script/Common.s.sol
index c86339b..d4cb815 100644
--- a/script/Common.s.sol
+++ b/script/Common.s.sol
@@ -28,8 +28,8 @@ abstract contract CommonSepolia is Script {
   IAuthorizable public camelotRelayerFactoryAuth = IAuthorizable(SEPOLIA_CAMELOT_RELAYER_FACTORY);
   IAuthorizable public denominatedOracleFactoryAuth = IAuthorizable(SEPOLIA_DENOMINATED_ORACLE_FACTORY);
 
-  address public deployer = vm.envAddress('ARB_SEPOLIA_DEPLOYER_PC');
-  address public admin = vm.envAddress('ARB_SEPOLIA_PC');
+  address public deployer = vm.envAddress('ARB_SEPOLIA_DEPLOYER_ADDR');
+  address public admin = vm.envAddress('ARB_SEPOLIA_ADDR');
 
   function _revoke(IAuthorizable _contract, address _authorize, address _deauthorize) internal {
     _contract.addAuthorization(_authorize);
diff --git a/script/dexrelayer/DeployOracleFactories.s.sol b/script/dexrelayer/DeployOracleFactories.s.sol
index 610a19b..df647eb 100644
--- a/script/dexrelayer/DeployOracleFactories.s.sol
+++ b/script/dexrelayer/DeployOracleFactories.s.sol
@@ -31,9 +31,9 @@ contract MockDeployFactories is Script {
     camelotRelayerFactory = new CamelotRelayerFactory();
     denominatedOracleFactory = new DenominatedOracleFactory();
 
-    IAuthorizable(address(chainlinkRelayerFactory)).addAuthorization(vm.envAddress('ARB_SEPOLIA_PC'));
-    IAuthorizable(address(camelotRelayerFactory)).addAuthorization(vm.envAddress('ARB_SEPOLIA_PC'));
-    IAuthorizable(address(denominatedOracleFactory)).addAuthorization(vm.envAddress('ARB_SEPOLIA_PC'));
+    IAuthorizable(address(chainlinkRelayerFactory)).addAuthorization(vm.envAddress('ARB_SEPOLIA_ADDR'));
+    IAuthorizable(address(camelotRelayerFactory)).addAuthorization(vm.envAddress('ARB_SEPOLIA_ADDR'));
+    IAuthorizable(address(denominatedOracleFactory)).addAuthorization(vm.envAddress('ARB_SEPOLIA_ADDR'));
 
     data.modifyFactory(bytes32('chainlinkRelayerFactory'), address(chainlinkRelayerFactory));
     data.modifyFactory(bytes32('camelotRelayerFactory'), address(camelotRelayerFactory));
diff --git a/script/postdeployment/MockSetupPostEnv.s.sol b/script/postdeployment/MockSetupPostEnv.s.sol
new file mode 100644
index 0000000..f8cb988
--- /dev/null
+++ b/script/postdeployment/MockSetupPostEnv.s.sol
@@ -0,0 +1,47 @@
+// SPDX-License-Identifier: GPL-3.0
+pragma solidity 0.7.6;
+
+import 'forge-std/console2.sol';
+import '@script/Registry.s.sol';
+import {CommonSepolia} from '@script/Common.s.sol';
+import {IAlgebraFactory} from '@algebra-core/interfaces/IAlgebraFactory.sol';
+import {IAlgebraPool} from '@algebra-core/interfaces/IAlgebraPool.sol';
+import {IBaseOracle} from '@interfaces/oracles/IBaseOracle.sol';
+import {MintableERC20} from '@contracts/for-test/MintableERC20.sol';
+
+// BROADCAST
+// source .env && forge script MockSetupPostEnvironment --with-gas-price 2000000000 -vvvvv --rpc-url $ARB_SEPOLIA_RPC --broadcast --verify --etherscan-api-key $ARB_ETHERSCAN_API_KEY
+
+// SIMULATE
+// source .env && forge script MockSetupPostEnvironment --with-gas-price 2000000000 -vvvvv --rpc-url $ARB_SEPOLIA_RPC
+
+// ToDo: add liquidity
+
+contract MockSetupPostEnvironment is CommonSepolia {
+  IAlgebraFactory public algebraFactory = IAlgebraFactory(SEPOLIA_ALGEBRA_FACTORY);
+
+  function run() public {
+    vm.startBroadcast(vm.envUint('ARB_SEPOLIA_DEPLOYER_PK'));
+    MintableERC20 mockWeth = new MintableERC20('Wrapped ETH', 'WETH', 18);
+
+    algebraFactory.createPool(SEPOLIA_SYSTEM_COIN, address(mockWeth));
+    address _pool = algebraFactory.poolByPair(SEPOLIA_SYSTEM_COIN, address(mockWeth));
+
+    uint160 _sqrtPriceX96 = initialPrice(INIT_OD_AMOUNT, INIT_WETH_AMOUNT, _pool);
+    IAlgebraPool(_pool).initialize(_sqrtPriceX96);
+
+    IBaseOracle _odWethOracle = camelotRelayerFactory.deployAlgebraRelayer(
+      SEPOLIA_ALGEBRA_FACTORY, SEPOLIA_SYSTEM_COIN, address(mockWeth), uint32(ORACLE_INTERVAL_TEST)
+    );
+
+    IBaseOracle chainlinkEthUSDPriceFeed =
+      chainlinkRelayerFactory.deployChainlinkRelayer(SEPOLIA_CHAINLINK_ETH_USD_FEED, ORACLE_INTERVAL_TEST);
+
+    // deploy systemOracle
+    denominatedOracleFactory.deployDenominatedOracle(_odWethOracle, chainlinkEthUSDPriceFeed, false);
+
+    authOnlyFactories();
+
+    vm.stopBroadcast();
+  }
+}
diff --git a/script/postdeployment/SetupPostEnvironment.s.sol b/script/postdeployment/SetupPostEnvironment.s.sol
index dd07aeb..b83d2ec 100644
--- a/script/postdeployment/SetupPostEnvironment.s.sol
+++ b/script/postdeployment/SetupPostEnvironment.s.sol
@@ -47,40 +47,3 @@ contract SetupPostEnvironment is CommonSepolia {
     vm.stopBroadcast();
   }
 }
-
-// BROADCAST
-// source .env && forge script MockSetupPostEnvironment --with-gas-price 2000000000 -vvvvv --rpc-url $ARB_SEPOLIA_RPC --broadcast --verify --etherscan-api-key $ARB_ETHERSCAN_API_KEY
-
-// SIMULATE
-// source .env && forge script MockSetupPostEnvironment --with-gas-price 2000000000 -vvvvv --rpc-url $ARB_SEPOLIA_RPC
-
-// ToDo: add liquidity
-
-contract MockSetupPostEnvironment is CommonSepolia {
-  IAlgebraFactory public algebraFactory = IAlgebraFactory(SEPOLIA_ALGEBRA_FACTORY);
-
-  function run() public {
-    vm.startBroadcast(vm.envUint('ARB_SEPOLIA_DEPLOYER_PK'));
-    MintableERC20 mockWeth = new MintableERC20('Wrapped ETH', 'WETH', 18);
-
-    algebraFactory.createPool(SEPOLIA_SYSTEM_COIN, address(mockWeth));
-    address _pool = algebraFactory.poolByPair(SEPOLIA_SYSTEM_COIN, address(mockWeth));
-
-    uint160 _sqrtPriceX96 = initialPrice(INIT_OD_AMOUNT, INIT_WETH_AMOUNT, _pool);
-    IAlgebraPool(_pool).initialize(_sqrtPriceX96);
-
-    IBaseOracle _odWethOracle = camelotRelayerFactory.deployAlgebraRelayer(
-      SEPOLIA_ALGEBRA_FACTORY, SEPOLIA_SYSTEM_COIN, address(mockWeth), uint32(ORACLE_INTERVAL_TEST)
-    );
-
-    IBaseOracle chainlinkEthUSDPriceFeed =
-      chainlinkRelayerFactory.deployChainlinkRelayer(SEPOLIA_CHAINLINK_ETH_USD_FEED, ORACLE_INTERVAL_TEST);
-
-    // deploy systemOracle
-    denominatedOracleFactory.deployDenominatedOracle(_odWethOracle, chainlinkEthUSDPriceFeed, false);
-
-    authOnlyFactories();
-
-    vm.stopBroadcast();
-  }
-}
diff --git a/test/QMath.t.sol b/test/QMath.t.sol
index b0e7354..f2f954b 100644
--- a/test/QMath.t.sol
+++ b/test/QMath.t.sol
@@ -97,13 +97,16 @@ contract QMath is Test {
     assertApproxEqAbs(INIT_OD_AMOUNT / 1e18, _result / 1e18, 500); // $500 flux
   }
 
-  // needs to be predeployed
   function testCamelotRelayerPrice() public {
+    vm.warp(block.timestamp + 1 minutes + 1 seconds);
     uint256 _result = camelotOdWethOracle.read();
-    emit log_named_uint('Camelot OD/WETH', _result); //  / 1e18 =
+    emit log_named_uint('Camelot OD/WETH', _result);
 
-    assertApproxEqAbs(initPrice, _result, 100_000_000); // 0.000000000100000000 variability
+    assertEq(INIT_OD_AMOUNT / 1e18, _result);
   }
 
-  // function testDenominatedOraclePrice() public {}
+  function testOldCamelotRelayerPrice() public {
+    vm.expectRevert(bytes('OLD'));
+    camelotOdWethOracle.read();
+  }
 }