diff --git a/cli/Cargo.lock b/cli/Cargo.lock
index af6744158..eb50d02ae 100644
--- a/cli/Cargo.lock
+++ b/cli/Cargo.lock
@@ -281,6 +281,12 @@ version = "1.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c3ac9f8b63eca6fd385229b3675f6cc0dc5c8a5c8a54a59d4f52ffd670d87b0c"
 
+[[package]]
+name = "byteorder"
+version = "0.5.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0fc10e8cc6b2580fda3f36eb6dc5316657f812a3df879a44a66fc9f0fdbc4855"
+
 [[package]]
 name = "byteorder"
 version = "1.4.3"
@@ -355,6 +361,16 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "df8670b8c7b9dae1793364eafadf7239c40d669904660c5960d74cfd80b46a53"
 
+[[package]]
+name = "cbor"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e56053652b4b5c0ded5ae6183c7cd547ad2dd6bcce149658bef052a4995533bd"
+dependencies = [
+ "byteorder 0.5.3",
+ "rustc-serialize",
+]
+
 [[package]]
 name = "cc"
 version = "1.0.79"
@@ -496,7 +512,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "863cc93703bfc6f02f4401b42663b767783179f4080d89a0c4876766c7c0fb78"
 dependencies = [
  "async-trait",
- "byteorder",
+ "byteorder 1.4.3",
  "cfg-if",
  "futures",
  "hex",
@@ -528,7 +544,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "da3da6baa321ec19e1cc41d31bf599f00c783d0517095cdaf0332e3fe8d20680"
 dependencies = [
  "ascii",
- "byteorder",
+ "byteorder 1.4.3",
  "either",
  "memchr",
  "unreachable",
@@ -1223,7 +1239,7 @@ version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "835c052cb0c08c1acf6ffd71c022172e18723949c8282f2b9f27efbc51e64534"
 dependencies = [
- "byteorder",
+ "byteorder 1.4.3",
  "rand",
  "rustc-hex",
  "static_assertions",
@@ -1406,7 +1422,7 @@ version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c31b6d751ae2c7f11320402d34e41349dd1016f8d5d45e48c4312bc8625af50c"
 dependencies = [
- "byteorder",
+ "byteorder 1.4.3",
 ]
 
 [[package]]
@@ -2521,6 +2537,7 @@ name = "rain_cli_ob"
 version = "0.0.4"
 dependencies = [
  "anyhow",
+ "cbor",
  "clap",
  "crossterm",
  "ethers",
@@ -2788,6 +2805,12 @@ version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3e75f6a532d0fd9f7f13144f392b6ad56a32696bfcd9c78f797f16bbb6f072d6"
 
+[[package]]
+name = "rustc-serialize"
+version = "0.3.24"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dcf128d1287d2ea9d80910b5f1120d0b8eede3fbf1abe91c40d39ea7d51e6fda"
+
 [[package]]
 name = "rustc_version"
 version = "0.4.0"
@@ -3657,7 +3680,7 @@ version = "0.19.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "15fba1a6d6bb030745759a9a2a588bfe8490fc8b4751a277db3a0be1c9ebbf67"
 dependencies = [
- "byteorder",
+ "byteorder 1.4.3",
  "bytes",
  "data-encoding",
  "http",
@@ -3684,7 +3707,7 @@ version = "0.9.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "76f64bba2c53b04fcab63c01a7d7427eadc821e3bc48c34dc9ba29c501164b52"
 dependencies = [
- "byteorder",
+ "byteorder 1.4.3",
  "crunchy",
  "hex",
  "static_assertions",
@@ -4174,7 +4197,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "760394e246e4c28189f19d488c058bf16f564016aefac5d32bb1f3b51d5e9261"
 dependencies = [
  "aes",
- "byteorder",
+ "byteorder 1.4.3",
  "bzip2",
  "constant_time_eq",
  "crc32fast",
diff --git a/cli/Cargo.toml b/cli/Cargo.toml
index 168a6eeee..0bcad7e7b 100644
--- a/cli/Cargo.toml
+++ b/cli/Cargo.toml
@@ -28,3 +28,4 @@ hex = "0.4.3"
 ethers-signers = { version = "2.0.8", features = ["ledger"] }
 tui = "0.19"
 crossterm = "0.25"
+cbor = "0.4.1"
diff --git a/cli/src/cli/addorder/addorder.rs b/cli/src/cli/addorder/addorder.rs
index 2d390b181..46d8a0ba6 100644
--- a/cli/src/cli/addorder/addorder.rs
+++ b/cli/src/cli/addorder/addorder.rs
@@ -8,6 +8,7 @@ use ethers::providers::{Provider, Http} ;
 
 use crate::cli::registry::{IOrderBookV2, IParserV1, Io, EvaluableConfig, OrderConfig};
 
+#[allow(unused_variables)]
 pub async fn add_ob_order(
     orderbook_address : H160,
     parser_address : H160,
@@ -56,11 +57,13 @@ pub async fn add_ob_order(
     } ;
 
     let rain_magic_number = String::from("ff0a89c674ee7874") ; 
- 
+    
+    // TODO cbor encode order_meta 
     let meta_string = hex::decode(
-        format!("{}{}",
+        // format!("{}{}",
+        format!("{}",
         rain_magic_number,
-        hex::encode(order_meta)
+        // hex::encode(order_meta)
         )
     ).unwrap();
 
diff --git a/cli/src/cli/addorder/mod.rs b/cli/src/cli/addorder/mod.rs
index 78ceb4bd7..f3180f15b 100644
--- a/cli/src/cli/addorder/mod.rs
+++ b/cli/src/cli/addorder/mod.rs
@@ -7,7 +7,6 @@ use ethers_signers::{Ledger, HDPath};
 use ethers::{providers::{Provider, Http}, types::H160} ; 
 use anyhow::anyhow;
 
-
 use self::addorder::add_ob_order;
 
 use super::registry::RainNetworkOptions; 
@@ -97,7 +96,6 @@ impl AddOrder{
 
 pub async fn handle_add_order(add_order : AddOrder) -> anyhow::Result<()> {  
 
-
     let rpc_url = add_order.get_network_rpc().unwrap() ; 
 
     let provider = Provider::<Http>::try_from(rpc_url.clone())
diff --git a/cli/src/cli/deposit/deposit.rs b/cli/src/cli/deposit/deposit.rs
index 75996650b..7ab8b2304 100644
--- a/cli/src/cli/deposit/deposit.rs
+++ b/cli/src/cli/deposit/deposit.rs
@@ -3,9 +3,8 @@ use ethers_signers::Ledger;
 use std::{convert::TryFrom, sync::Arc};
 use spinners::{Spinner, Spinners};  
 use std::str::FromStr;
-use anyhow::anyhow;
 
-use crate::cli::registry::{IERC20, IOrderBookV2, DepositConfig};
+use crate::cli::registry::{IOrderBookV2, DepositConfig};
 
 pub async fn deposit_token( 
     deposit_token_address : H160 ,
@@ -19,33 +18,6 @@ pub async fn deposit_token(
     let provider = Provider::<Http>::try_from(rpc_url.clone())
     .expect("\n❌Could not instantiate HTTP Provider");  
 
-    let signer_address =  wallet.get_address().await.unwrap() ;
-
-    let token_contract = IERC20::new(deposit_token_address,Arc::new(provider.clone())) ; 
-    let token_balance: U256 = token_contract.balance_of(signer_address).call().await.unwrap() ;  
-
-    if token_balance.gt(&deposit_token_amount.clone()) {
-        let approve_tx = token_contract.approve(orderbook_address.clone(), deposit_token_amount.clone()) ; 
-        let mut sp = Spinner::new(
-            Spinners::from_str("Dots9").unwrap(),
-            "Approving tokens for deposit...".into(),
-        );  
-        let approve_pending_tx = approve_tx.send().await? ;
-        let approve_receipt = approve_pending_tx.confirmations(4).await?.unwrap();  
-
-        let end_msg = format!(
-            "{}{}{}" ,
-            String::from("\nTokens Approved for deposit !!\n#################################\n✅ Hash : "),
-            format!("0x{}",hex::encode(approve_receipt.transaction_hash.as_bytes().to_vec())), 
-            String::from("\n-----------------------------------\n")
-        ) ; 
-        sp.stop_with_message(end_msg.into()); 
-
-
-    }else{
-        return Err(anyhow!("\n ❌Insufficent balance for deposit.\nCurrent Balance : {}.",token_balance)) ;
-    } 
-
     let orderbook = IOrderBookV2::new(orderbook_address, Arc::new(SignerMiddleware::new(provider, wallet))); 
 
     let deposit_config = DepositConfig{
@@ -64,9 +36,11 @@ pub async fn deposit_token(
     let depsoit_receipt = deposit_pending_tx.confirmations(3).await?.unwrap(); 
 
     let deposit_msg = format!(
-        "{}{}{}" ,
+        "{}{}{}{}{}" ,
         String::from("\nTokens deposited in vault !!\n#################################\n✅ Hash : "),
         format!("0x{}",hex::encode(depsoit_receipt.transaction_hash.as_bytes().to_vec())), 
+        String::from("\nVault Id : "),
+        deposit_vault_id ,
         String::from("\n-----------------------------------\n")
     ) ; 
     sp.stop_with_message(deposit_msg.into());  
diff --git a/cli/src/cli/deposit/mod.rs b/cli/src/cli/deposit/mod.rs
index 72b8ffed9..a47dcb7af 100644
--- a/cli/src/cli/deposit/mod.rs
+++ b/cli/src/cli/deposit/mod.rs
@@ -8,6 +8,8 @@ use ethers::{providers::{Provider, Middleware, Http}, types::{H160,U256}};
 use anyhow::anyhow;
 
 use ethers_signers::{Ledger, HDPath};
+use crate::tokens::approve_tokens;
+
 use self::deposit::deposit_token;
 
 use super::registry::RainNetworkOptions;
@@ -37,7 +39,7 @@ pub struct Deposit{
     #[arg(short, long)]
     amount : String,
 
-    /// optional vault id to deposit in
+    /// optional vault id to deposit in (in decimals)
     #[arg(short, long)]
     vault_id : Option<String> , 
 
@@ -121,7 +123,7 @@ pub async fn handle_deposit(deposit : Deposit) -> anyhow::Result<()> {
 
     let vault_id = match deposit.vault_id.clone() {
         Some(val) => {
-            match U256::from_str(&val) {
+            match U256::from_dec_str(&val) {
                 Ok(id) => id ,
                 Err(_) => {
                     return Err(anyhow!("\n ❌Invalid vault id.")) ;
@@ -131,15 +133,28 @@ pub async fn handle_deposit(deposit : Deposit) -> anyhow::Result<()> {
         None => {
             U256::from(H160::random().as_bytes()) 
         }
-    } ; 
+    } ;  
 
     let rpc_url = deposit.get_network_rpc().unwrap() ; 
     let provider = Provider::<Http>::try_from(rpc_url.clone())
     .expect("\n❌Could not instantiate HTTP Provider");  
 
-    let chain_id = provider.get_chainid().await.unwrap().as_u64() ; 
-    let wallet= Ledger::new(HDPath::LedgerLive(0), chain_id).await?;
+    let chain_id = provider.get_chainid().await.unwrap().as_u64() ;  
+    let wallet= Ledger::new(HDPath::LedgerLive(0), chain_id.clone()).await?; 
+
+    // Approve token for deposit 
+    let _ = approve_tokens(
+        token_address.clone() ,
+        token_amount.clone(),
+        orderbook_address.clone() ,
+        rpc_url.clone(),
+        wallet
+    ).await ;
+
+    // Reinit Wallet Instance
+    let wallet= Ledger::new(HDPath::LedgerLive(0), chain_id).await?;  
 
+    // Deposit tokens
     let _ = deposit_token(
         token_address,
         token_amount,
diff --git a/cli/src/cli/withdraw/mod.rs b/cli/src/cli/withdraw/mod.rs
index 928f8b6dc..ce265d75a 100644
--- a/cli/src/cli/withdraw/mod.rs
+++ b/cli/src/cli/withdraw/mod.rs
@@ -35,7 +35,7 @@ pub struct Withdraw{
     #[arg(long)]
     amount : String,
 
-    /// vault id to withdraw from
+    /// decimal vault id to withdraw from
     #[arg(long)]
     vault_id : String , 
 
@@ -116,18 +116,7 @@ pub async fn handle_withdraw(withdraw : Withdraw) -> anyhow::Result<()> {
         }
     } ;
 
-    // let vault_id = match  {
-    //     Ok(id) => id ,
-    //     Err(_) => {
-    //         return Err(anyhow!("\n ❌Invalid vault id.")) ;
-    //     }
-    // } ; 
-    
-    // let i_p = ethers::utils::hex::((withdraw.clone().vault_id)) ;
-    // // let i_p = U256::from_big_endian(&i_p) ;
-    // println!("i_p : {:?}",i_p) ;
-
-    let vault_id = U256::from_str(&String::from(withdraw.clone().vault_id)).unwrap();
+    let vault_id = U256::from_dec_str(&String::from(withdraw.clone().vault_id)).unwrap();
        
     let rpc_url = withdraw.get_network_rpc().unwrap() ;
 
diff --git a/cli/src/lib.rs b/cli/src/lib.rs
index 67353d872..59593a837 100644
--- a/cli/src/lib.rs
+++ b/cli/src/lib.rs
@@ -1,2 +1,4 @@
 pub mod cli;
 pub mod subgraph;
+pub mod tokens;
+
diff --git a/cli/src/main.rs b/cli/src/main.rs
index 260861e97..d0e237ee9 100644
--- a/cli/src/main.rs
+++ b/cli/src/main.rs
@@ -1,5 +1,7 @@
 mod cli;
 pub(crate) mod subgraph;
+pub(crate) mod tokens;
+
 
 #[tokio::main]
 async fn main() -> anyhow::Result<()> {
diff --git a/cli/src/tokens/mod.rs b/cli/src/tokens/mod.rs
new file mode 100644
index 000000000..7212b5785
--- /dev/null
+++ b/cli/src/tokens/mod.rs
@@ -0,0 +1,50 @@
+
+use anyhow::anyhow;
+use ethers::{providers::{Provider, Http}, types::{H160,U256},  prelude::SignerMiddleware} ; 
+use std::{convert::TryFrom, sync::Arc};
+use spinners::{Spinner, Spinners};  
+use std::str::FromStr;
+use ethers_signers::Ledger;
+
+use crate::cli::registry::IERC20; 
+
+pub async fn approve_tokens(
+    token_address : H160 ,
+    token_amount : U256 , 
+    approver_address : H160 , 
+    rpc_url : String , 
+    wallet : Ledger
+) -> anyhow::Result<()> {  
+
+    let provider = Provider::<Http>::try_from(rpc_url.clone())
+    .expect("\n❌Could not instantiate HTTP Provider");
+
+    let signer_address =  wallet.get_address().await.unwrap() ;
+
+    let token_contract = IERC20::new(token_address,Arc::new(SignerMiddleware::new(provider, wallet))) ; 
+    let token_balance: U256 = token_contract.balance_of(signer_address).call().await.unwrap() ;  
+
+    if token_balance.gt(&token_amount.clone()) {
+        let approve_tx = token_contract.approve(approver_address.clone(), token_amount.clone()) ; 
+        let mut sp = Spinner::new(
+            Spinners::from_str("Dots9").unwrap(),
+            "Approving tokens for deposit...".into(),
+        );  
+        let approve_pending_tx = approve_tx.send().await? ;
+        let approve_receipt = approve_pending_tx.confirmations(4).await?.unwrap();  
+
+        let end_msg = format!(
+            "{}{}{}" ,
+            String::from("\nTokens Approved for deposit !!\n#################################\n✅ Hash : "),
+            format!("0x{}",hex::encode(approve_receipt.transaction_hash.as_bytes().to_vec())), 
+            String::from("\n-----------------------------------\n")
+        ) ; 
+        sp.stop_with_message(end_msg.into()); 
+
+
+    }else{
+        return Err(anyhow!("\n ❌Insufficent balance for deposit.\nCurrent Balance : {}.",token_balance)) ;
+    } 
+
+    Ok(())
+}
\ No newline at end of file