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Fix tests, logs #5

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Fix tests, logs #5

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7cd1445
Fix tests
rahulksnv Oct 13, 2023
c03d8ea
Debug logs
rahulksnv Oct 13, 2023
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6 changes: 4 additions & 2 deletions substrate/client/network/sync/src/blocks.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -146,7 +146,8 @@ impl<B: BlockT> BlockCollection<B> {
};
// crop to peers best
if range.start > peer_best {
trace!(target: "sync", "Out of range for peer {} ({} vs {})", who, range.start, peer_best);
trace!(target: "sync", "Out of range for peer {who}, peer_common = {common}, \
peer_best = {peer_best}, range = {range:?}");
return None
}
range.end = cmp::min(peer_best + One::one(), range.end);
Expand All @@ -157,7 +158,8 @@ impl<B: BlockT> BlockCollection<B> {
.next()
.map_or(false, |(n, _)| range.start > *n + max_ahead.into())
{
trace!(target: "sync", "Too far ahead for peer {} ({})", who, range.start);
trace!(target: "sync", "Too far ahead for peer {who}, peer_common = {common}, \
peer_best = {peer_best}, range = {range:?}, max_ahead = {max_ahead}");
return None
}

Expand Down
67 changes: 50 additions & 17 deletions substrate/client/network/sync/src/lib.rs
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Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1561,12 +1561,27 @@ where
// the start block has a parent on chain.
let parent_on_chain =
self.blocks.first_ready_block_header(start_block).map_or(false, |hdr| {
std::matches!(
self.block_status(hdr.parent_hash()).unwrap_or(BlockStatus::Unknown),
let block_status = self.block_status(hdr.parent_hash());
let parent_on_chain = std::matches!(
*block_status.as_ref().unwrap_or(&BlockStatus::Unknown),
BlockStatus::InChainWithState |
BlockStatus::InChainPruned |
BlockStatus::Queued
)
);
if !parent_on_chain {
trace!(
target: LOG_TARGET,
"Ready block parent not on chain: block_status={:?}, best_queued={}/{}, \
first_ready={}/{}, first_ready_parent={}",
block_status,
self.best_queued_number,
self.best_queued_hash,
*hdr.number(),
hdr.hash(),
hdr.parent_hash()
);
}
parent_on_chain
});

if !parent_on_chain {
Expand Down Expand Up @@ -3881,6 +3896,7 @@ mod test {
let non_canonical_chain_length = common_ancestor + 3;
let canonical_chain_length = common_ancestor + max_blocks_per_request + 10;

let import_queue = Box::new(sc_consensus::import_queue::mock::MockImportQueueHandle::new());
let (_chain_sync_network_provider, chain_sync_network_handle) =
NetworkServiceProvider::new();
let mut client = Arc::new(TestClientBuilder::new().build());
Expand Down Expand Up @@ -3908,22 +3924,30 @@ mod test {
.collect::<Vec<_>>()
};

let mut sync = ChainSync::new(
SyncMode::Full,
let (mut sync, _) = ChainSync::new(
Arc::new(Atomic::new(SyncMode::Full)),
client.clone(),
ProtocolName::from("test-block-announce-protocol"),
ProtocolId::from("test-protocol-name"),
&Some(String::from("test-fork-id")),
Roles::from(&Role::Full),
1,
max_blocks_per_request,
None,
None,
chain_sync_network_handle,
import_queue,
Arc::new(MockBlockDownloader::new()),
ProtocolName::from("state-request"),
None,
true,
)
.unwrap();

// Connect the node we will sync from
let peer_id = PeerId::random();
let canonical_tip = canonical_blocks.last().unwrap().clone();
let mut request = sync
.new_peer(peer_id, canonical_tip.hash(), *canonical_tip.header().number())
.new_peer(peer_id, canonical_tip.hash(), *canonical_tip.header().number(), true)
.unwrap()
.unwrap();
assert_eq!(FromBlock::Number(client.info().best_number), request.from);
Expand Down Expand Up @@ -3968,7 +3992,7 @@ mod test {
let res = sync.on_block_data(&peer_id, Some(request), response).unwrap();
assert!(matches!(
res,
OnBlockData::Import(ImportBlocksAction{ origin: _, blocks }) if blocks.is_empty()
OnBlockData::Import(_, blocks) if blocks.is_empty()
),);

// Gap filled, expect max_blocks_per_request being imported now.
Expand All @@ -3978,7 +4002,7 @@ mod test {
let response = create_block_response(resp_blocks.clone());
let res = sync.on_block_data(&peer_id, Some(request), response).unwrap();
let to_import: Vec<_> = match &res {
OnBlockData::Import(ImportBlocksAction { origin: _, blocks }) => {
OnBlockData::Import(_, blocks) => {
assert_eq!(blocks.len(), sync.max_blocks_per_request as usize);
blocks
.iter()
Expand Down Expand Up @@ -4029,7 +4053,7 @@ mod test {
let res = sync.on_block_data(&peer_id, Some(request), response).unwrap();
assert!(matches!(
res,
OnBlockData::Import(ImportBlocksAction{ origin: _, blocks }) if blocks.len() == 10 as usize
OnBlockData::Import(_, blocks) if blocks.len() == 10 as usize
),);
let _ = sync.on_blocks_processed(
max_blocks_per_request as usize,
Expand Down Expand Up @@ -4069,6 +4093,7 @@ mod test {
let non_canonical_chain_length = common_ancestor + 3;
let canonical_chain_length = common_ancestor + max_blocks_per_request + 10;

let import_queue = Box::new(sc_consensus::import_queue::mock::MockImportQueueHandle::new());
let (_chain_sync_network_provider, chain_sync_network_handle) =
NetworkServiceProvider::new();
let mut client = Arc::new(TestClientBuilder::new().build());
Expand Down Expand Up @@ -4096,22 +4121,30 @@ mod test {
.collect::<Vec<_>>()
};

let mut sync = ChainSync::new(
SyncMode::Full,
let (mut sync, _) = ChainSync::new(
Arc::new(Atomic::new(SyncMode::Full)),
client.clone(),
ProtocolName::from("test-block-announce-protocol"),
ProtocolId::from("test-protocol-name"),
&Some(String::from("test-fork-id")),
Roles::from(&Role::Full),
1,
max_blocks_per_request,
None,
None,
chain_sync_network_handle,
import_queue,
Arc::new(MockBlockDownloader::new()),
ProtocolName::from("state-request"),
None,
true,
)
.unwrap();

// Connect the node we will sync from
let peer_id = PeerId::random();
let canonical_tip = canonical_blocks.last().unwrap().clone();
let mut request = sync
.new_peer(peer_id, canonical_tip.hash(), *canonical_tip.header().number())
.new_peer(peer_id, canonical_tip.hash(), *canonical_tip.header().number(), true)
.unwrap()
.unwrap();
assert_eq!(FromBlock::Number(client.info().best_number), request.from);
Expand Down Expand Up @@ -4156,7 +4189,7 @@ mod test {
let res = sync.on_block_data(&peer_id, Some(request), response).unwrap();
assert!(matches!(
res,
OnBlockData::Import(ImportBlocksAction{ origin: _, blocks }) if blocks.is_empty()
OnBlockData::Import(_, blocks) if blocks.is_empty()
),);

// Gap filled, expect max_blocks_per_request being imported now.
Expand All @@ -4166,7 +4199,7 @@ mod test {
let response = create_block_response(resp_blocks.clone());
let res = sync.on_block_data(&peer_id, Some(request), response).unwrap();
let to_import: Vec<_> = match &res {
OnBlockData::Import(ImportBlocksAction { origin: _, blocks }) => {
OnBlockData::Import(_, blocks) => {
assert_eq!(blocks.len(), sync.max_blocks_per_request as usize);
blocks
.iter()
Expand Down Expand Up @@ -4217,7 +4250,7 @@ mod test {
let res = sync.on_block_data(&peer_id, Some(request), response).unwrap();
assert!(matches!(
res,
OnBlockData::Import(ImportBlocksAction{ origin: _, blocks }) if blocks.len() == 10 as usize
OnBlockData::Import(_, blocks) if blocks.len() == 10 as usize
),);
let _ = sync.on_blocks_processed(
max_blocks_per_request as usize,
Expand Down
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