add debug logs (#4657)

substrate/client/basic-authorship/src/basic_authorship.rs

@@ -205,6 +205,7 @@ impl<Block, B, E, RA, A> ProposerInner<Block, SubstrateClient<B, E, Block, RA>,
 		let pending_iterator = self.transaction_pool.ready();
 
 		debug!("Attempting to push transactions from the pool.");
+		debug!("Pool status: {:?}", self.transaction_pool.status());
 		for pending_tx in pending_iterator {
 			if (self.now)() > deadline {
 				debug!(

substrate/client/transaction-pool/graph/src/validated_pool.rs

@@ -470,12 +470,15 @@ impl<B: ChainApi> ValidatedPool<B> {
 			return vec![]
 		}
 
+		debug!(target: "txpool", "Removing invalid transactions: {:?}", hashes);
+
 		// temporarily ban invalid transactions
-		debug!(target: "txpool", "Banning invalid transactions: {:?}", hashes);
 		self.rotator.ban(&time::Instant::now(), hashes.iter().cloned());
 
 		let invalid = self.pool.write().remove_subtree(hashes);
 
+		debug!(target: "txpool", "Removed invalid transactions: {:?}", invalid);
+
 		let mut listener = self.listener.write();
 		for tx in &invalid {
 			listener.invalid(&tx.hash, true);