示例#1
0
func CheckDBlockEntries(dBlock interfaces.IDirectoryBlock, dbo interfaces.DBOverlay) {
	entries := dBlock.GetDBEntries()
	for {
		missing := 0
		for _, e := range entries {
			HashMap[e.GetKeyMR().String()] = "OK"
			switch e.GetChainID().String() {
			case "000000000000000000000000000000000000000000000000000000000000000a":
				aBlock, err := dbo.FetchABlock(e.GetKeyMR())
				if err != nil {
					panic(err)
				}
				if aBlock != nil {
					break
				}
				fmt.Printf("Found missing aBlock in #%v\n", dBlock.GetDatabaseHeight())
				missing++
				aBlock, err = GetABlock(e.GetKeyMR().String())
				if err != nil {
					panic(err)
				}
				err = dbo.ProcessABlockBatchWithoutHead(aBlock)
				if err != nil {
					panic(err)
				}
				break
			case "000000000000000000000000000000000000000000000000000000000000000f":
				fBlock, err := dbo.FetchFBlock(e.GetKeyMR())
				if err != nil {
					panic(err)
				}
				if fBlock != nil {
					break
				}
				fmt.Printf("Found missing fBlock in #%v\n", dBlock.GetDatabaseHeight())
				missing++
				fBlock, err = GetFBlock(e.GetKeyMR().String())
				if err != nil {
					panic(err)
				}
				err = dbo.ProcessFBlockBatchWithoutHead(fBlock)
				if err != nil {
					panic(err)
				}
				break
			case "000000000000000000000000000000000000000000000000000000000000000c":
				ecBlock, err := dbo.FetchECBlock(e.GetKeyMR())
				if err != nil {
					panic(err)
				}
				if ecBlock != nil {
					break
				}
				fmt.Printf("Found missing ecBlock in #%v\n", dBlock.GetDatabaseHeight())
				missing++
				ecBlock, err = GetECBlock(e.GetKeyMR().String())
				if err != nil {
					panic(err)
				}
				err = dbo.ProcessECBlockBatchWithoutHead(ecBlock, true)
				if err != nil {
					panic(err)
				}
				break
			default:
				eBlock, err := dbo.FetchEBlock(e.GetKeyMR())
				if err != nil {
					if err.Error() != "EOF" {
						panic(err)
					}
				}
				if eBlock == nil {
					fmt.Printf("Found missing eBlock in #%v\n", dBlock.GetDatabaseHeight())
					missing++
					eBlock, err = GetEBlock(e.GetKeyMR().String())
					if err != nil {
						panic(err)
					}
					err = dbo.ProcessEBlockBatchWithoutHead(eBlock, true)
					if err != nil {
						panic(err)
					}
				}

				eBlockEntries := eBlock.GetEntryHashes()
				for _, eHash := range eBlockEntries {
					if eHash.IsMinuteMarker() == true {
						continue
					}
					entry, err := dbo.FetchEntry(eHash)
					if err != nil {
						panic(err)
					}
					if entry == nil {
						fmt.Printf("Found missing entry in #%v\n", dBlock.GetDatabaseHeight())
						missing++
						entry, err := GetEntry(eHash.String())
						if err != nil {
							fmt.Printf("Problem getting entry `%v` from block %v\n", eHash.String(), e.GetKeyMR().String())
							panic(err)
						}
						err = dbo.InsertEntry(entry)
						if err != nil {
							panic(err)
						}
					}
				}
				break
			}
		}
		if missing == 0 {
			break
		}
	}
}