diff --git a/0_transferHbar2Contract_viaCryptoTransfer.js b/0_transferHbar2Contract_viaCryptoTransfer.js
index af54a97..dee5783 100644
--- a/0_transferHbar2Contract_viaCryptoTransfer.js
+++ b/0_transferHbar2Contract_viaCryptoTransfer.js
@@ -6,14 +6,9 @@ const {
 	Client,
 	FileCreateTransaction,
 	ContractCreateTransaction,
-	ContractFunctionParameters,
-	ContractExecuteTransaction,
 	ContractCallQuery,
-	Hbar,
 	TransferTransaction,
 	ContractInfoQuery,
-	AccountBalanceQuery,
-	TransactionRecordQuery,
 } = require("@hashgraph/sdk");
 const fs = require("fs");
 
@@ -22,8 +17,6 @@ const operatorId = AccountId.fromString(process.env.OPERATOR_ID);
 const operatorKey = PrivateKey.fromString(process.env.OPERATOR_PVKEY);
 const treasuryId = AccountId.fromString(process.env.TREASURY_ID);
 const treasuryKey = PrivateKey.fromString(process.env.TREASURY_PVKEY);
-const aliceId = AccountId.fromString(process.env.ALICE_ID);
-const aliceyKey = PrivateKey.fromString(process.env.ALICE_PVKEY);
 
 const client = Client.forTestnet().setOperator(operatorId, operatorKey);
 
@@ -33,9 +26,21 @@ async function main() {
 		"0_transferHbar2Contract_viaCryptoTrans_sol_hbar2Contract.bin"
 	);
 
-	// Create a file on Hedera and store the bytecode
+	const fileID = await createFile(contractBytecode);
+	const contractID = await initContract(fileID);
+	await transferToContract(contractID);
+
+	const { contractInfoQueryBal, getBalanceBal } = await getBalances(contractID);
+	console.log(`- Contract balance (from getBalance fcn): ${getBalanceBal} \n`);
+	console.log(`- Contract balance (from ContractInfoQuery): ${contractInfoQueryBal} \n`);
+}
+main();
+
+
+// Create a file on Hedera and store the bytecode
+async function createFile(bytecode) {
 	const fileCreateTx = new FileCreateTransaction()
-		.setContents(contractBytecode)
+		.setContents(bytecode)
 		.setKeys([operatorKey])
 		.freezeWith(client);
 	const fileCreateSign = await fileCreateTx.sign(operatorKey);
@@ -43,10 +48,13 @@ async function main() {
 	const fileCreateRx = await fileCreateSubmit.getReceipt(client);
 	const bytecodeFileId = fileCreateRx.fileId;
 	console.log(`- The bytecode file ID is: ${bytecodeFileId} \n`);
+	return bytecodeFileId
+}
 
-	// Instantiate the smart contract
+// Instantiate the smart contract
+async function initContract(fileID) {
 	const contractInstantiateTx = new ContractCreateTransaction()
-		.setBytecodeFileId(bytecodeFileId)
+		.setBytecodeFileId(fileID)
 		.setGas(100000);
 	const contractInstantiateSubmit = await contractInstantiateTx.execute(client);
 	const contractInstantiateRx = await contractInstantiateSubmit.getReceipt(client);
@@ -54,9 +62,12 @@ async function main() {
 	const contractAddress = contractId.toSolidityAddress();
 	console.log(`- The smart contract ID is: ${contractId} \n`);
 	console.log(`- The smart contract ID in Solidity format is: ${contractAddress} \n`);
+	return contractId;
+}
 
-	// Transfer HBAR to smart contract using TransferTransaction()
-	const contractExecuteTx = new TransferTransaction()
+// Transfer HBAR to smart contract using TransferTransaction()
+async function transferToContract(contractId) {
+		const contractExecuteTx = new TransferTransaction()
 		.addHbarTransfer(treasuryId, -10)
 		.addHbarTransfer(contractId, 10)
 		.freezeWith(client);
@@ -64,17 +75,23 @@ async function main() {
 	const contractExecuteSubmit = await contractExecuteSign.execute(client);
 	const contractExecuteRx = await contractExecuteSubmit.getReceipt(client);
 	console.log(`- Crypto transfer to contract: ${contractExecuteRx.status} \n`);
+}
 
-	// Query the contract balance calling the function in the contract
+// Query the contract balance calling the function in the contract
+async function getBalances(contractId) {
 	const contractQueryTx = new ContractCallQuery()
 		.setContractId(contractId)
 		.setGas(100000)
 		.setFunction("getBalance");
 	const contractQuerySubmit = await contractQueryTx.execute(client);
-	const contractQueryResult = contractQuerySubmit.getUint256(0);
-	console.log(`- Contract balance (from getBalance fcn): ${contractQueryResult} \n`);
+	const getBalanceBal = contractQuerySubmit.getUint256(0);
+	
 
 	const cCheck = await new ContractInfoQuery().setContractId(contractId).execute(client);
-	console.log(`- Contract balance (from ContractInfoQuery): ${cCheck.balance.toString()} \n`);
+	const contractInfoQueryBal = cCheck.balance.toString();
+	
+	return {
+		contractInfoQueryBal,
+		getBalanceBal 
+	}
 }
-main();