diff --git a/.gitignore b/.gitignore
index eb5a316..b1e298f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 target
+Scarb.lock
diff --git a/.snfoundry_cache/.prev_tests_failed b/.snfoundry_cache/.prev_tests_failed
index ec05c31..1d7b2ef 100644
--- a/.snfoundry_cache/.prev_tests_failed
+++ b/.snfoundry_cache/.prev_tests_failed
@@ -1 +1 @@
-tokengiver_integrationtest::test_withdraw::withdraw
+tokengiver_integrationtest::test_withdraw::test_withdrawal_flow
diff --git a/tests/test_withdraw.cairo b/tests/test_withdraw.cairo
index dbbf01d..a40b72c 100644
--- a/tests/test_withdraw.cairo
+++ b/tests/test_withdraw.cairo
@@ -6,6 +6,13 @@ use core::num::traits::zero::Zero;
 use core::starknet::SyscallResultTrait;
 use core::traits::{TryInto, Into};
 use starknet::{ContractAddress};
+
+// Import ERC20 related dispatchers
+use openzeppelin::token::erc20::interface::{
+    IERC20Dispatcher, 
+    IERC20DispatcherTrait
+};
+
 use tokengiver::interfaces::ICampaign::{
     ICampaignDispatcher, ICampaignDispatcherTrait
 };
@@ -13,9 +20,12 @@ use tokengiver::interfaces::ITokenGiverNft::{
     ITokenGiverNftDispatcher, ITokenGiverNftDispatcherTrait
 };
 use tokengiver::base::errors::Errors::ALREADY_MINTED;
+
 const ADMIN: felt252 = 'ADMIN';
 const USER_ONE: felt252 = 'BOB';
 const USER_TWO: felt252 = 'JAMES';
+const REGISTRY_HASH: felt252 = 0x23a6d289a1e5067d905e195056c322381a78a3bc9ab3b0480f542fad87cc580;
+const IMPLEMENTATION_HASH: felt252 = 0x29d2a1b11dd97289e18042502f11356133a2201dd19e716813fb01fbee9e9a4;
 
 fn deploy_util(contract_name: ByteArray, constructor_calldata: Array<felt252>) -> ContractAddress {
     let contract = declare(contract_name).unwrap().contract_class();
@@ -24,7 +34,6 @@ fn deploy_util(contract_name: ByteArray, constructor_calldata: Array<felt252>) -
 }
 
 fn __setupNft__() -> ContractAddress {
-    // deploy  events
     let nft_class_hash = declare("TokenGiverNFT").unwrap().contract_class();
 
     let mut events_constructor_calldata: Array<felt252> = array![ADMIN];
@@ -33,29 +42,69 @@ fn __setupNft__() -> ContractAddress {
     return (nft_contract_address);
 }
 
-
 #[test]
-fn withdraw() {
+fn test_withdrawal_flow() {
+    // Explicitly unwrap the DeclareResult
+    let erc20_class = declare("erc20").unwrap();
+
+    let contract_class = erc20_class.contract_class();
+
+    // Deploy ERC20 token
+    let mut constructor_calldata = array![
+        'MyToken',       // name
+        'MTK',           // symbol
+        18,              // decimals
+        1000000,         // initial supply
+        ADMIN.try_into().unwrap()  // initial owner/minter
+    ];
+    let (token_address, _) = contract_class.deploy(@constructor_calldata).expect('Failed to deploy ERC20');
+
+    // Use predefined class hashes for registry and implementation
+    let registry_hash: felt252 = REGISTRY_HASH;
+    let implementation_hash: felt252 = IMPLEMENTATION_HASH;
+
+    // Deploy Campaign contract
+    let campaign_contract_address = deploy_util(
+        "TokengiverCampaign", 
+        array![token_address.into()]
+    );
+
     let nft_contract_address = __setupNft__();
-    let campaign_contract_address = deploy_util("TokengiverCampaign", array![]);
-    println!("campaign_contract_address: {:?}", campaign_contract_address);
 
     let CampaignDispatcher = ICampaignDispatcher { contract_address: campaign_contract_address };
     let NftDispatcher = ITokenGiverNftDispatcher { contract_address: nft_contract_address };
+    let ERC20Dispatcher = IERC20Dispatcher { contract_address: token_address };
 
-    // admin should mint nft for user 1
+    // Prepare the recipient address
+    let recipient = USER_ONE.try_into().unwrap();
+
+    // Mint NFT for recipient
     start_cheat_caller_address(nft_contract_address, ADMIN.try_into().unwrap());
-    NftDispatcher.mint_token_giver_nft(USER_ONE.try_into().unwrap());
+    NftDispatcher.mint_token_giver_nft(recipient);
     stop_cheat_caller_address(nft_contract_address);
 
-    // user is creating a campaign
-    start_cheat_caller_address(campaign_contract_address, ADMIN.try_into().unwrap());
-    CampaignDispatcher.create_campaign(nft_contract_address
-        , 20);
-    CampaignDispatcher.withdraw(nft_contract_address, 20);
+    // Create campaign
+    start_cheat_caller_address(campaign_contract_address, recipient);
+    let created_campaign_address = CampaignDispatcher.create_campaign(
+        nft_contract_address,
+        registry_hash,
+        implementation_hash,
+        123,  // salt
+        recipient
+    );
     stop_cheat_caller_address(campaign_contract_address);
 
-}
-
+    // Pre-fund the campaign directly
+    start_cheat_caller_address(token_address, ADMIN.try_into().unwrap());
+    ERC20Dispatcher.transfer(created_campaign_address, 100.into());
+    stop_cheat_caller_address(token_address);
 
+    // Perform withdrawal as campaign owner
+    start_cheat_caller_address(campaign_contract_address, recipient);
+    CampaignDispatcher.withdraw(created_campaign_address, 20.into());
+    stop_cheat_caller_address(campaign_contract_address);
 
+    // Verify recipient received the tokens
+    let recipient_balance = ERC20Dispatcher.balance_of(recipient);
+    assert(recipient_balance == 20.into(), 'Incorrect withdrawal amount');
+}