chore: fix integration test to use the expected signer keys

stacks-signer/src/runloop.rs

@@ -1088,7 +1088,12 @@ impl<C: Coordinator> SignerRunLoop<Vec<OperationResult>, RunLoopCommand> for Run
         // TODO: This should be called every time as DKG can change at any time...but until we have the node
         // set up to receive cast votes...just do on initialization.
         if self.state == State::Uninitialized {
-            let request_fn = || self.initialize().map_err(backoff::Error::transient);
+            let request_fn = || {
+                self.initialize().map_err(|e| {
+                    warn!("Failed to initialize: {:?}", &e);
+                    backoff::Error::transient(e)
+                })
+            };
             retry_with_exponential_backoff(request_fn)
                 .expect("Failed to connect to initialize due to timeout. Stacks node may be down.");
         }

stackslib/src/clarity_vm/clarity.rs

@@ -1510,7 +1510,7 @@ impl<'a, 'b> ClarityBlockConnection<'a, 'b> {
 
                     let signers_db_receipt = self.as_transaction(|tx_conn| {
                         // initialize with a synthetic transaction
-                        debug!("Instantiate {} contract", &signers_contract_id);
+                        debug!("Instantiate .{} contract", &signers_name);
                         let receipt = StacksChainState::process_transaction_payload(
                             tx_conn,
                             &signers_contract_tx,

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

@@ -304,7 +304,7 @@ fn setup_stx_btc_node(
         &naka_conf,
         &blocks_processed,
         signer_stacks_private_keys,
-        &[StacksPrivateKey::default()],
+        signer_stacks_private_keys,
         &mut btc_regtest_controller,
     );