v0.5.3

• #67
• #65
• #63

v0.5.2

• #67
• #65
• #63

v0.4.2

fix #58

v0.4.1

Fix bugs:

• Panic if first block range have no rollup events (#54)
• Starting from scratch doesnt request for genesisBlock rollup data (#55)

v0.4.0

Changelog

• Detects reorg and define a callback to report to the client (#51, #49, #29, #28, #26, #21)

Configuration changes

[Synchronizer]
	(...)
	SyncBlockProtection = "latest"
	SyncBlockProtectionOffset = -5

v0.3.3

• Add support to query blocks #49

Interfaces changes

Add new function to query blocks

type L1Block struct {
	BlockNumber uint64
	BlockHash   common.Hash
	ParentHash  common.Hash
	ReceivedAt  time.Time
	Checked     bool // The block is safe (have past the safe point, e.g. Finalized in L1)
	HasEvents   bool // This block have events from the rollup
	SyncVersion string
}

type SynchronizerBlockQuerier interface {
	GetLastL1Block(ctx context.Context) (*L1Block, error)
	GetL1BlockByNumber(ctx context.Context, blockNumber uint64) (*L1Block, error)
}

v0.3.2

Feature

• Add batchl2data synchronization #40:

GetVirtualBatchByBatchNumber(ctx context.Context, batchNumber uint64) (*VirtualBatch, error)
GetLastestVirtualBatchNumber(ctx context.Context) (uint64, error)

Fixes

• Fix mod tidy issue #41

Internal

• Partial reorg integration #29, #28 , #27 (not yet functional)
• Database: Add new fields to block table:
  • checked: part of reorgs, it marks if the block have been created before finalized block and is not going to be reorged
  • has_events: it marks if this block have rollup events
• Database: Add new fields to sequenced_batchestable:
  • fork_id: forkid of this sequence
  • received_at: when it was received by the library
  • source: a reference of the origin of this, InitialBatch or Sequence
• Database: Add new tables: sync.virtual_batch and sync.reorg_log

v0.2.7

Fix #37: Add support to initial Sequence

v0.2.6

Init logger

v0.2.5

Closes #10 and #23