Merge pull request #4342 from harmony-one/dev

Mainnet Release Candidate 4.3.14-rc3 (dev -> main)

internal/params/config.go

@@ -62,12 +62,12 @@ var (
 		DataCopyFixEpoch:              big.NewInt(689), // Around Wed Sept 15th 2021 with 3.5s block time
 		IstanbulEpoch:                 big.NewInt(314),
 		ReceiptLogEpoch:               big.NewInt(101),
-		SHA3Epoch:                     big.NewInt(725), // Around Mon Oct 11 2021, 19:00 UTC
+		SHA3Epoch:                     big.NewInt(725),  // Around Mon Oct 11 2021, 19:00 UTC
-		HIP6And8Epoch:                 big.NewInt(725), // Around Mon Oct 11 2021, 19:00 UTC
+		HIP6And8Epoch:                 big.NewInt(725),  // Around Mon Oct 11 2021, 19:00 UTC
-		StakingPrecompileEpoch:        big.NewInt(871), // Around Tue Feb 11 2022
+		StakingPrecompileEpoch:        big.NewInt(871),  // Around Tue Feb 11 2022
-		ChainIdFixEpoch:               EpochTBD,
+		ChainIdFixEpoch:               big.NewInt(1323), // Around Wed 8 Feb 11:30PM UTC
-		SlotsLimitedEpoch:             big.NewInt(999), // Around Fri, 27 May 2022 09:41:02 UTC with 2s block time
+		SlotsLimitedEpoch:             big.NewInt(999),  // Around Fri, 27 May 2022 09:41:02 UTC with 2s block time
-		CrossShardXferPrecompileEpoch: EpochTBD,
+		CrossShardXferPrecompileEpoch: big.NewInt(1323), // Around Wed 8 Feb 11:30PM UTC
 		AllowlistEpoch:                EpochTBD,
 		FeeCollectEpoch:               EpochTBD,
 	}

rpc/harmony.go

@@ -43,19 +43,24 @@ func (s *PublicHarmonyService) ProtocolVersion(
 }
 
 // Syncing returns false in case the node is in sync with the network
-// With the current network height as well as the difference
+// If it is syncing, it returns:
+// starting block, current block, and network height
 func (s *PublicHarmonyService) Syncing(
 	ctx context.Context,
 ) (interface{}, error) {
+	// difference = target - current
 	inSync, target, difference := s.hmy.NodeAPI.SyncStatus(s.hmy.ShardID)
+	if inSync {
+		return false, nil
+	}
 	return struct {
-		InSync bool   `json:"in-sync"`
+		Start   uint64 `json:"startingBlock"`
-		Target uint64 `json:"network-height"`
+		Current uint64 `json:"currentBlock"`
-		Delta  uint64 `json:"difference"`
+		Target  uint64 `json:"highestBlock"`
 	}{
-		InSync: inSync,
+		// Start:   0, // TODO
-		Target: target,
+		Current: target - difference,
-		Delta:  difference,
+		Target:  target,
 	}, nil
 }