Remove fn make_mblock_tx_chain

Author: wileyj

testnet/stacks-node/src/tests/neon_integrations.rs

@@ -8614,38 +8614,6 @@ pub fn make_random_tx_chain(
     chain
 }
 
-fn make_mblock_tx_chain(privk: &StacksPrivateKey, fee_plus: u64, chain_id: u32) -> Vec<Vec<u8>> {
-    let addr = to_addr(privk);
-    let mut chain = vec![];
-
-    for nonce in 0..25 {
-        // N.B. private keys are 32-33 bytes, so this is always safe
-        let random_iters = privk.to_bytes()[nonce as usize] as usize;
-
-        let be_bytes = [
-            privk.to_bytes()[nonce as usize],
-            privk.to_bytes()[(nonce + 1) as usize],
-        ];
-
-        let random_extra_fee = u16::from_be_bytes(be_bytes) as u64;
-
-        let mut addr_prefix = addr.to_string();
-        let _ = addr_prefix.split_off(12);
-        let contract_name = format!("crct-{nonce}-{addr_prefix}-{random_iters}");
-        eprintln!("Make tx {contract_name}");
-        let tx = make_contract_publish_microblock_only(
-            privk,
-            nonce,
-            1049230 + nonce + fee_plus + random_extra_fee,
-            chain_id,
-            &contract_name,
-            &make_runtime_sized_contract(1, nonce, &addr_prefix),
-        );
-        chain.push(tx);
-    }
-    chain
-}
-
 fn test_competing_miners_build_on_same_chain(
     num_miners: usize,
     conf_template: Config,