Removing all thing related with txn_builder

src/components/finutils/src/txn_builder/mod.rs

@@ -550,87 +550,6 @@ impl TransactionBuilder {
         Ok((self, note))
     }
 
-    /*
-    1. get_owned_abars
-    2. find input combination with amount + 1 FRA
-    3. calculate fees with ip, op+2
-    4. create output list with receiver op, fee blackhole op, money back op
-    5. create ip list
-    6. call add_operation_anon_transfer with lists & private key
-    */
-
-
-    pub fn add_operation_fra_fees(
-        &mut self,
-        inputs: &[OpenAnonBlindAssetRecord],
-        outputs: &[OpenAnonBlindAssetRecord],
-        pub_key: &AXfrPubKey,
-
-    ) -> Result<(&mut self, &[OpenAnonBlindAssetRecord], &[OpenAnonBlindAssetRecord])> {
-        let list_of_abar = get_owned_abars(pub_key);
-        let mut sum_input = 0;
-        let mut sum_output = 0;
-
-        for input in inputs
-        {
-            if let ASSET_TYPE_FRA = input.get_asset_type() {
-                sum_input += input.get_amount();
-            }
-        }
-
-        for output in outputs
-        {
-            if let ASSET_TYPE_FRA = input.get_asset_type() {
-                sum_output += input.get_amount();
-            }
-        }
-
-
-        //Here we add the fees output to the black hole address in the calculation
-        let fees = FEE_CALCULATING_FUNC (inputs.len() as u32, outputs.input_len() as u32 + 1 );
-
-        if sum_input - sum_output == fees {
-            //Create the new output to the black_hole_addres
-            //It means that the fees are paid exactly
-            let output_fees_burt = OpenAnonBlindAssetRecord
-        }
-        //Thi is the case where inputs is greater than output + fees, so
-        // lets say X = inputs - (outputs + fees)
-        //We need to have two additional outputs one for the fees to the black_hole_address
-        // and one more for X to the sender's address (the change)
-        else {
-            let fees = FEE_CALCULATING_FUNC (inputs.len() as u32, outputs.input_len() as u32 + 2 );
-            //Create out put fees ------> black_hole
-            //Create out X fees ------> sender's address
-
-        }
-
-        OK(self, inputs, outputs)
-
-    }
-
-
-    //This function is going to do the same  as the above function but
-    //selecting the best input combination to minimize the change (Minimum Coin Change Problem)
-    pub fn add_operation_auto_fees(
-        &mut self,
-        pub_key: &XfrPublicKey,
-        s_key: &XSecretKey,
-    ) -> Result<(&mut self, &[OpenAnonBlindAssetRecord])>
-    {
-
-        Okay(self, )
-    }
-
-    pub fn add_operation_non_fra(
-        &mut self,
-        pub_key: &XfrPublicKey,
-        s_key: &XSecretKey,
-    ) -> Result<&mut self>{
-
-        Okay(self)
-    }
-
 
     /// Add a operation to delegating finddra accmount to a tendermint validator.
     /// The transfer operation to BLACK_HOLE_PUBKEY_STAKING should be sent along with.