Add SignableTransaction Read/Write

coins/monero/ringct/bulletproofs/src/lib.rs

@@ -97,13 +97,6 @@ impl Bulletproof {
     (bp_clawback, LR_len)
   }
 
-  /// Calculate the weight of this proof.
-  pub fn fee_weight(plus: bool, outputs: usize) -> usize {
-    #[allow(non_snake_case)]
-    let (bp_clawback, LR_len) = Bulletproof::calculate_bp_clawback(plus, outputs);
-    32 * (Bulletproof::bp_fields(plus) + (2 * LR_len)) + 2 + bp_clawback
-  }
-
   /// Prove the list of commitments are within [0 .. 2^64) with an aggregate Bulletproof.
   pub fn prove<R: RngCore + CryptoRng>(
     rng: &mut R,

coins/monero/ringct/clsag/src/lib.rs

@@ -386,11 +386,6 @@ impl Clsag {
     Ok(())
   }
 
-  /// The length a CLSAG will take once serialized.
-  pub fn fee_weight(ring_len: usize) -> usize {
-    (ring_len * 32) + 32 + 32
-  }
-
   /// Write a CLSAG.
   pub fn write<W: Write>(&self, w: &mut W) -> io::Result<()> {
     write_raw_vec(write_scalar, &self.s, w)?;