func GetEntry(hash string) (interfaces.IEBEntry, error) {
for i := 0; i < 100; i++ {
raw, err := GetRaw(hash)
if err != nil {
fmt.Printf("got error %s\n", err)
fmt.Printf("called getraw with %s\n", hash)
fmt.Printf("got result %s\n", raw)
continue
}
entry, err := entryBlock.UnmarshalEntry(raw)
for err != nil { //just keep trying until it doesn't give an error
fmt.Printf("got error %s\n", err)
fmt.Printf("called entryBlock.UnmarshalEntry with %s\n", raw)
fmt.Printf("got result %s\n", entry)
//if we get an error like EOF, get the thing again after a short wait
time.Sleep(20000 * time.Millisecond)
raw, err = GetRaw(hash)
if err != nil {
continue
}
entry, err = entryBlock.UnmarshalEntry(raw)
}
return entry, nil
}
panic("Failed 100 times to get the data " + hash)
return nil, nil
}
func attemptEntryUnmarshal(data []byte) (entry interfaces.IEBEntry, err error) {
defer func() {
if r := recover(); r != nil {
err = fmt.Errorf("Bytes do not represent an entry")
}
}()
entry, err = entryBlock.UnmarshalEntry(data)
if err != nil {
return nil, err
}
return entry, nil
}