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fix(dot/sync): use Range instead of SubChain at handleDescedingRequest #3006

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merged 6 commits into from
Jan 5, 2023
Merged

fix(dot/sync): use Range instead of SubChain at handleDescedingRequest #3006

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eed972f
chore: replace the `sync/message.go` usage of method `SubChain` for `…
EclesioMeloJunior Dec 15, 2022
ba45179
Merge branch 'development' into eclesio/fix-descending-request
EclesioMeloJunior Dec 16, 2022
f235665
chore: make CI green again
EclesioMeloJunior Dec 16, 2022
38b5c80
Merge branch 'development' into eclesio/fix-descending-request
EclesioMeloJunior Jan 2, 2023
dd6a82e
Merge branch 'development' into eclesio/fix-descending-request
EclesioMeloJunior Jan 4, 2023
cb4e0ee
Merge branch 'eclesio/fix-descending-request' of github.com:ChainSafe…
EclesioMeloJunior Jan 4, 2023
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1 change: 1 addition & 0 deletions dot/sync/interfaces.go
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Original file line number Diff line number Diff line change
Expand Up @@ -25,6 +25,7 @@ type BlockState interface {
GetBlockBody(common.Hash) (*types.Body, error)
GetHeader(common.Hash) (*types.Header, error)
HasHeader(hash common.Hash) (bool, error)
Range(startHash, endHash common.Hash) (hashes []common.Hash, err error)
RangeInMemory(start, end common.Hash) ([]common.Hash, error)
GetReceipt(common.Hash) ([]byte, error)
GetMessageQueue(common.Hash) ([]byte, error)
Expand Down
4 changes: 2 additions & 2 deletions dot/sync/message.go
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Original file line number Diff line number Diff line change
Expand Up @@ -291,9 +291,9 @@ func (s *Service) handleDescendingByNumber(start, end uint,
func (s *Service) handleChainByHash(ancestor, descendant common.Hash,
max uint, requestedData byte, direction network.SyncDirection) (
*network.BlockResponseMessage, error) {
subchain, err := s.blockState.RangeInMemory(ancestor, descendant)
subchain, err := s.blockState.Range(ancestor, descendant)
if err != nil {
return nil, fmt.Errorf("retrieving subchain: %w", err)
return nil, fmt.Errorf("retrieving range: %w", err)
}

// If the direction is descending, prune from the start.
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20 changes: 10 additions & 10 deletions dot/sync/message_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -27,7 +27,7 @@ func TestService_CreateBlockResponse(t *testing.T) {
want *network.BlockResponseMessage
err error
}{
"invalid block request": {
"invalid_block_request": {
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blockStateBuilder: func(ctrl *gomock.Controller) BlockState {
mockBlockState := NewMockBlockState(ctrl)
mockBlockState.EXPECT().BestBlockNumber().Return(uint(1), nil)
Expand All @@ -36,7 +36,7 @@ func TestService_CreateBlockResponse(t *testing.T) {
args: args{req: &network.BlockRequestMessage{}},
err: ErrInvalidBlockRequest,
},
"ascending request nil startHash": {
"ascending_request_nil_startHash": {
blockStateBuilder: func(ctrl *gomock.Controller) BlockState {
mockBlockState := NewMockBlockState(ctrl)
mockBlockState.EXPECT().BestBlockNumber().Return(uint(1), nil)
Expand All @@ -51,7 +51,7 @@ func TestService_CreateBlockResponse(t *testing.T) {
Hash: common.Hash{1, 2},
}}},
},
"ascending request start number higher": {
"ascending_request_start_number_higher": {
blockStateBuilder: func(ctrl *gomock.Controller) BlockState {
mockBlockState := NewMockBlockState(ctrl)
mockBlockState.EXPECT().BestBlockNumber().Return(uint(1), nil)
Expand All @@ -65,7 +65,7 @@ func TestService_CreateBlockResponse(t *testing.T) {
err: errRequestStartTooHigh,
want: nil,
},
"descending request nil startHash": {
"descending_request_nil_startHash": {
blockStateBuilder: func(ctrl *gomock.Controller) BlockState {
mockBlockState := NewMockBlockState(ctrl)
mockBlockState.EXPECT().BestBlockNumber().Return(uint(1), nil)
Expand All @@ -77,7 +77,7 @@ func TestService_CreateBlockResponse(t *testing.T) {
}},
want: &network.BlockResponseMessage{BlockData: []*types.BlockData{}},
},
"descending request start number higher": {
"descending_request_start_number_higher": {
blockStateBuilder: func(ctrl *gomock.Controller) BlockState {
mockBlockState := NewMockBlockState(ctrl)
mockBlockState.EXPECT().BestBlockNumber().Return(uint(1), nil)
Expand All @@ -93,7 +93,7 @@ func TestService_CreateBlockResponse(t *testing.T) {
Hash: common.Hash{1, 2},
}}},
},
"ascending request startHash": {
"ascending_request_startHash": {
blockStateBuilder: func(ctrl *gomock.Controller) BlockState {
mockBlockState := NewMockBlockState(ctrl)
mockBlockState.EXPECT().GetHeader(common.Hash{}).Return(&types.Header{
Expand All @@ -103,7 +103,7 @@ func TestService_CreateBlockResponse(t *testing.T) {
mockBlockState.EXPECT().GetHashByNumber(uint(2)).Return(common.Hash{1, 2, 3}, nil)
mockBlockState.EXPECT().IsDescendantOf(common.Hash{}, common.Hash{1, 2, 3}).Return(true,
nil)
mockBlockState.EXPECT().RangeInMemory(common.Hash{}, common.Hash{1, 2, 3}).Return([]common.Hash{{1,
mockBlockState.EXPECT().Range(common.Hash{}, common.Hash{1, 2, 3}).Return([]common.Hash{{1,
2}},
nil)
return mockBlockState
Expand All @@ -116,7 +116,7 @@ func TestService_CreateBlockResponse(t *testing.T) {
Hash: common.Hash{1, 2},
}}},
},
"descending request startHash": {
"descending_request_startHash": {
blockStateBuilder: func(ctrl *gomock.Controller) BlockState {
mockBlockState := NewMockBlockState(ctrl)
mockBlockState.EXPECT().GetHeader(common.Hash{}).Return(&types.Header{
Expand All @@ -125,7 +125,7 @@ func TestService_CreateBlockResponse(t *testing.T) {
mockBlockState.EXPECT().GetHeaderByNumber(uint(1)).Return(&types.Header{
Number: 1,
}, nil)
mockBlockState.EXPECT().RangeInMemory(common.MustHexToHash(
mockBlockState.EXPECT().Range(common.MustHexToHash(
"0x6443a0b46e0412e626363028115a9f2cf963eeed526b8b33e5316f08b50d0dc3"),
common.Hash{}).Return([]common.Hash{{1, 2}}, nil)
return mockBlockState
Expand All @@ -138,7 +138,7 @@ func TestService_CreateBlockResponse(t *testing.T) {
Hash: common.Hash{1, 2},
}}},
},
"invalid direction": {
"invalid_direction": {
blockStateBuilder: func(ctrl *gomock.Controller) BlockState {
return nil
},
Expand Down
15 changes: 15 additions & 0 deletions dot/sync/mocks_test.go
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