From 7fd3b15c057a127c66896f75465042d9c02335c7 Mon Sep 17 00:00:00 2001
From: Alexandru Vasile <alexandru.vasile@parity.io>
Date: Wed, 10 Jan 2024 19:05:06 +0200
Subject: [PATCH] debug logs

Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>
---
 subxt/src/backend/unstable/mod.rs             | 80 ++++++++++---------
 .../src/full_client/blocks/mod.rs             |  2 +
 2 files changed, 44 insertions(+), 38 deletions(-)

diff --git a/subxt/src/backend/unstable/mod.rs b/subxt/src/backend/unstable/mod.rs
index 04ab4bcea5..c2c3e704f4 100644
--- a/subxt/src/backend/unstable/mod.rs
+++ b/subxt/src/backend/unstable/mod.rs
@@ -490,47 +490,51 @@ impl<T: Config + Send + Sync + 'static> Backend<T> for UnstableBackend<T> {
         //   guarantee that when we return here, the finalized block we report has been
         //   reported from chainHead_follow already.
         let mut seen_blocks_sub = self.follow_handle.subscribe().events().filter_map(|ev| {
-            std::future::ready(match ev {
-                FollowEvent::Initialized(ev) => {
-                    unsafe {
-                        FIN_BLOCK = Some(format!("{:?}", ev.finalized_block_hash));
+            std::future::ready({
+                println!("EV: {:#?}", ev);
+                match ev {
+                    FollowEvent::Initialized(ev) => {
+                        unsafe {
+                            FIN_BLOCK = Some(format!("{:?}", ev.finalized_block_hash));
+                        }
+                        None
                     }
-                    None
-                }
-                FollowEvent::NewBlock(ev) => {
-                    Some(SeenBlock::New((ev.block_hash, ev.parent_block_hash)))
-                }
-                FollowEvent::Finalized(ev) => {
-                    unsafe {
-                        PRUNED = Some(format!(" pruned {:?} {:?}", PRUNED, ev.pruned_block_hashes));
+                    FollowEvent::NewBlock(ev) => {
+                        Some(SeenBlock::New((ev.block_hash, ev.parent_block_hash)))
                     }
-                    Some(SeenBlock::Finalized(ev.finalized_block_hashes))
+                    FollowEvent::Finalized(ev) => {
+                        unsafe {
+                            PRUNED =
+                                Some(format!(" pruned {:?} {:?}", PRUNED, ev.pruned_block_hashes));
+                        }
+                        Some(SeenBlock::Finalized(ev.finalized_block_hashes))
+                    }
+                    FollowEvent::BestBlockChanged(_) => {
+                        Some(SeenBlock::Other(OtherEvent::BestBlockChanged))
+                    }
+                    FollowEvent::OperationBodyDone(_) => {
+                        Some(SeenBlock::Other(OtherEvent::OperationBodyDone))
+                    }
+                    FollowEvent::OperationCallDone(_) => {
+                        Some(SeenBlock::Other(OtherEvent::OperationCallDone))
+                    }
+                    FollowEvent::OperationStorageItems(_) => {
+                        Some(SeenBlock::Other(OtherEvent::OperationStorageItems))
+                    }
+                    FollowEvent::OperationWaitingForContinue(_) => {
+                        Some(SeenBlock::Other(OtherEvent::OperationWaitingForContinue))
+                    }
+                    FollowEvent::OperationStorageDone(_) => {
+                        Some(SeenBlock::Other(OtherEvent::OperationStorageDone))
+                    }
+                    FollowEvent::OperationInaccessible(_) => {
+                        Some(SeenBlock::Other(OtherEvent::OperationInaccessible))
+                    }
+                    FollowEvent::OperationError(_) => {
+                        Some(SeenBlock::Other(OtherEvent::OperationError))
+                    }
+                    FollowEvent::Stop => Some(SeenBlock::Other(OtherEvent::Stop)),
                 }
-                FollowEvent::BestBlockChanged(_) => {
-                    Some(SeenBlock::Other(OtherEvent::BestBlockChanged))
-                }
-                FollowEvent::OperationBodyDone(_) => {
-                    Some(SeenBlock::Other(OtherEvent::OperationBodyDone))
-                }
-                FollowEvent::OperationCallDone(_) => {
-                    Some(SeenBlock::Other(OtherEvent::OperationCallDone))
-                }
-                FollowEvent::OperationStorageItems(_) => {
-                    Some(SeenBlock::Other(OtherEvent::OperationStorageItems))
-                }
-                FollowEvent::OperationWaitingForContinue(_) => {
-                    Some(SeenBlock::Other(OtherEvent::OperationWaitingForContinue))
-                }
-                FollowEvent::OperationStorageDone(_) => {
-                    Some(SeenBlock::Other(OtherEvent::OperationStorageDone))
-                }
-                FollowEvent::OperationInaccessible(_) => {
-                    Some(SeenBlock::Other(OtherEvent::OperationInaccessible))
-                }
-                FollowEvent::OperationError(_) => {
-                    Some(SeenBlock::Other(OtherEvent::OperationError))
-                }
-                FollowEvent::Stop => Some(SeenBlock::Other(OtherEvent::Stop)),
             })
         });
 
diff --git a/testing/integration-tests/src/full_client/blocks/mod.rs b/testing/integration-tests/src/full_client/blocks/mod.rs
index efba9f0a14..3acdc1f19e 100644
--- a/testing/integration-tests/src/full_client/blocks/mod.rs
+++ b/testing/integration-tests/src/full_client/blocks/mod.rs
@@ -286,6 +286,8 @@ async fn decode_signed_extensions_from_blocks() {
         .unwrap()
         .tip();
 
+    println!("Second transaction\n\n");
+
     let transaction2 = submit_transfer_extrinsic_and_get_it_back!(5678);
     let extensions2 = transaction2.signed_extensions().unwrap();
     let nonce2 = extensions2.nonce().unwrap();