Fix a few clippy errors and adjust a test function to use the proper name

Author: wileyj

stacks-signer/src/v0/signer.rs

@@ -25,8 +25,6 @@ use blockstack_lib::net::api::postblock_proposal::{
     TOO_MANY_REQUESTS_STATUS,
 };
 use blockstack_lib::util_lib::db::Error as DBError;
-#[cfg(any(test, feature = "testing"))]
-use clarity::types::chainstate::StacksPublicKey;
 use clarity::types::chainstate::{StacksBlockId, StacksPrivateKey};
 use clarity::types::{PrivateKey, StacksEpochId};
 use clarity::util::hash::{MerkleHashFunc, Sha512Trunc256Sum};

testnet/stacks-node/src/tests/signer/v0.rs

@@ -1958,7 +1958,7 @@ fn revalidate_unknown_parent() {
 
     let sender_nonce = get_account(&conf_node_2.node.data_url, &sender_addr).nonce;
     let recipient = PrincipalData::from(StacksAddress::burn_address(false));
-    let transfer_tx = make_stacks_transfer(
+    let transfer_tx = make_stacks_transfer_serialized(
         &sender_sk,
         sender_nonce,
         send_fee,