Update to follow DB spec

common/syncstate.go

@@ -0,0 +1,16 @@
+package common
+
+import (
+	"time"
+)
+
+// SyncronizerState describes the syncronization progress of the smart contracts
+type SyncronizerState struct {
+	LastUpdate                time.Time // last time this information was updated
+	CurrentBatchNum           BatchNum  // Last batch that was forged on the blockchain
+	CurrentBlockNum           uint64    // Last block that was mined on Ethereum
+	CurrentToForgeL1TxsNum    uint32
+	LastSyncedBatchNum        BatchNum // last batch synchronized by the coordinator
+	LastSyncedBlockNum        uint64   // last Ethereum block synchronized by the coordinator
+	LastSyncedToForgeL1TxsNum uint32
+}