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Update synchronizer.Sync2 to Sync from legacy impl

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arnaucube
2021-02-25 16:52:07 +01:00
parent 83c256deda
commit 15fd3945dd
5 changed files with 15 additions and 15 deletions
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4
synchronizer/synchronizer.go
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@@ -503,13 +503,13 @@ func (s *Synchronizer) resetIntermediateState() error {
return nil
}
// Sync2 attems to synchronize an ethereum block starting from lastSavedBlock.
// Sync attems to synchronize an ethereum block starting from lastSavedBlock.
// If lastSavedBlock is nil, the lastSavedBlock value is obtained from de DB.
// If a block is synched, it will be returned and also stored in the DB. If a
// reorg is detected, the number of discarded blocks will be returned and no
// synchronization will be made.
// TODO: Be smart about locking: only lock during the read/write operations
func (s *Synchronizer) Sync2(ctx context.Context,
func (s *Synchronizer) Sync(ctx context.Context,
lastSavedBlock *common.Block) (blockData *common.BlockData, discarded *int64, err error) {
if s.resetStateFailed {
if err := s.resetIntermediateState(); err != nil {

20
synchronizer/synchronizer_test.go
View File

@@ -359,7 +359,7 @@ func TestSyncGeneral(t *testing.T) {
assert.Equal(t, false, stats.Synced())
// Test Sync for rollup genesis block
syncBlock, discards, err := s.Sync2(ctx, nil)
syncBlock, discards, err := s.Sync(ctx, nil)
require.NoError(t, err)
require.Nil(t, discards)
require.NotNil(t, syncBlock)
@@ -382,7 +382,7 @@ func TestSyncGeneral(t *testing.T) {
assert.Equal(t, int64(1), dbBlocks[1].Num)
// Sync again and expect no new blocks
syncBlock, discards, err = s.Sync2(ctx, nil)
syncBlock, discards, err = s.Sync(ctx, nil)
require.NoError(t, err)
require.Nil(t, discards)
require.Nil(t, syncBlock)
@@ -479,7 +479,7 @@ func TestSyncGeneral(t *testing.T) {
// Block 2
syncBlock, discards, err = s.Sync2(ctx, nil)
syncBlock, discards, err = s.Sync(ctx, nil)
require.NoError(t, err)
require.Nil(t, discards)
require.NotNil(t, syncBlock)
@@ -496,7 +496,7 @@ func TestSyncGeneral(t *testing.T) {
// Block 3
syncBlock, discards, err = s.Sync2(ctx, nil)
syncBlock, discards, err = s.Sync(ctx, nil)
assert.NoError(t, err)
require.NoError(t, err)
require.Nil(t, discards)
@@ -520,7 +520,7 @@ func TestSyncGeneral(t *testing.T) {
require.NoError(t, err)
client.CtlMineBlock()
syncBlock, discards, err = s.Sync2(ctx, nil)
syncBlock, discards, err = s.Sync(ctx, nil)
require.NoError(t, err)
require.Nil(t, discards)
require.NotNil(t, syncBlock)
@@ -571,7 +571,7 @@ func TestSyncGeneral(t *testing.T) {
client.CtlMineBlock()
syncBlock, discards, err = s.Sync2(ctx, nil)
syncBlock, discards, err = s.Sync(ctx, nil)
require.NoError(t, err)
require.Nil(t, discards)
require.NotNil(t, syncBlock)
@@ -656,7 +656,7 @@ func TestSyncGeneral(t *testing.T) {
require.NoError(t, err)
// First sync detects the reorg and discards 4 blocks
syncBlock, discards, err = s.Sync2(ctx, nil)
syncBlock, discards, err = s.Sync(ctx, nil)
require.NoError(t, err)
expetedDiscards := int64(4)
require.Equal(t, &expetedDiscards, discards)
@@ -684,7 +684,7 @@ func TestSyncGeneral(t *testing.T) {
// Sync blocks 2-6
for i := 0; i < 5; i++ {
syncBlock, discards, err = s.Sync2(ctx, nil)
syncBlock, discards, err = s.Sync(ctx, nil)
require.NoError(t, err)
require.Nil(t, discards)
require.NotNil(t, syncBlock)
@@ -807,7 +807,7 @@ func TestSyncForgerCommitment(t *testing.T) {
// be in sync
for {
syncBlock, discards, err := s.Sync2(ctx, nil)
syncBlock, discards, err := s.Sync(ctx, nil)
require.NoError(t, err)
require.Nil(t, discards)
if syncBlock == nil {
@@ -826,7 +826,7 @@ func TestSyncForgerCommitment(t *testing.T) {
err = client.CtlAddBlocks([]common.BlockData{block})
require.NoError(t, err)
syncBlock, discards, err := s.Sync2(ctx, nil)
syncBlock, discards, err := s.Sync(ctx, nil)
require.NoError(t, err)
require.Nil(t, discards)
if syncBlock == nil {