proto: rename field

modules/side-chain/keeper/genesis.go

@@ -23,7 +23,7 @@ func (k Keeper) InitGenesis(ctx sdk.Context, data types.GenesisState) {
 	}
 
 	for _, spaceLatestHeight := range data.SpaceLatestHeights {
-		k.setSpaceLatestHeight(ctx, spaceLatestHeight.Id, spaceLatestHeight.Height)
+		k.setSpaceLatestHeight(ctx, spaceLatestHeight.SpaceId, spaceLatestHeight.Height)
 	}
 }
 

modules/side-chain/keeper/space.go

@@ -243,8 +243,8 @@ func (k Keeper) GetSpaceLatestHeights(ctx sdk.Context) []types.SpaceLatestHeight
 		}
 		latestHeight := sdk.BigEndianToUint64(iterator.Value())
 		latestHeights = append(latestHeights, types.SpaceLatestHeight{
-			Id:     spaceId,
-			Height: latestHeight,
+			SpaceId: spaceId,
+			Height:  latestHeight,
 		})
 	}
 	return latestHeights

modules/side-chain/types/genesis.go

@@ -67,11 +67,11 @@ func ValidateGenesis(data GenesisState) error {
 
 	// validate SpaceLatestHeight
 	for _, latestHeight := range data.SpaceLatestHeights {
-		if !seenSpaceIds[latestHeight.Id] {
-			return sdkerrors.Wrapf(ErrInvalidSpaceId, "unknown space (%d) during validation", latestHeight.Id)
+		if !seenSpaceIds[latestHeight.SpaceId] {
+			return sdkerrors.Wrapf(ErrInvalidSpaceId, "unknown space (%d) during validation", latestHeight.SpaceId)
 		}
 
-		seenBlockHeader := fmt.Sprintf("%d-%d", latestHeight.Id, latestHeight.Height)
+		seenBlockHeader := fmt.Sprintf("%d-%d", latestHeight.SpaceId, latestHeight.Height)
 		if !seenBlockHeaderMap[seenBlockHeader] {
 			return sdkerrors.Wrapf(ErrBlockHeader, "unknown block header (%s) during validation", seenBlockHeader)
 		}

proto/side-chain/v1/side-chain.proto

@@ -15,7 +15,7 @@ message Space {
 
 // SpaceLatestHeight defines the latest height of the side-chain.
 message SpaceLatestHeight {
-  uint64 id = 1;
+  uint64 space_id = 1;
   uint64 height = 2;
 }