fix: remove signers from tenure change tx

index.ts

@@ -233,10 +233,6 @@ export interface TxPayloadTenureChange {
   cause: TenureChangeCause;
   /** (Hex string) The ECDSA public key hash of the current tenure */
   pubkey_hash: string;
-  /** (Hex string) A Schnorr signature from at least 70% of the Stackers */
-  signature: string;
-  /** (Hex string) A bitmap of which Stackers signed */
-  signers: string;
 }
 
 export enum TenureChangeCause {

src/stacks_tx/deserialize.rs

@@ -470,14 +470,6 @@ impl TransactionTenureChange {
         let mut pubkey_hash = [0u8; 20];
         fd.read_exact(&mut pubkey_hash)?;
 
-        // ThresholdSignature { R: [0u8; 33], z: [0u8; 32] }
-        let mut signature = [0u8; 65];
-        fd.read_exact(&mut signature)?;
-
-        let signers_len: u32 = fd.read_u32::<BigEndian>()?;
-        let mut signers: Vec<u8> = vec![0u8; signers_len as usize];
-        fd.read_exact(&mut signers)?;
-
         Ok(TransactionTenureChange {
             tenure_consensus_hash,
             prev_tenure_consensus_hash,
@@ -486,8 +478,6 @@ impl TransactionTenureChange {
             previous_tenure_blocks,
             cause,
             pubkey_hash,
-            signature,
-            signers,
         })
     }
 }
@@ -729,8 +719,6 @@ pub struct TransactionTenureChange {
     pub previous_tenure_blocks: u32,
     pub cause: TenureChangeCause,
     pub pubkey_hash: [u8; 20],
-    pub signature: [u8; 65],
-    pub signers: Vec<u8>,
 }
 
 #[repr(u8)]

src/stacks_tx/neon_encoder.rs

@@ -682,12 +682,6 @@ impl NeonJsSerialize for TransactionTenureChange {
         let pubkey_hash = cx.string(encode_hex(&self.pubkey_hash));
         obj.set(cx, "pubkey_hash", pubkey_hash)?;
 
-        let signature = cx.string(encode_hex(&self.signature));
-        obj.set(cx, "signature", signature)?;
-
-        let signers = cx.string(encode_hex(&self.signers));
-        obj.set(cx, "signers", signers)?;
-
         Ok(())
     }
 }

tests/tx-decode-3.0.test.ts

@@ -46,8 +46,6 @@ test('stacks3.0 - decode tx - tenure change', () => {
       "previous_tenure_blocks": 1,
       "cause": TenureChangeCause.BlockFound,
       "pubkey_hash": "0x14ff3cb19986645fd7e71282ad9fea07d540a60e",
-      "signature": "0x0279be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f817980000000000000000000000000000000000000000000000000000000000000000",
-      "signers": "0x"
     }
   });
 });