(version uint64)
| 38 | } |
| 39 | |
| 40 | func newHeader(version uint64) Header { |
| 41 | return Header{ |
| 42 | Magic: fileFormatBytes, |
| 43 | Version: version, |
| 44 | } |
| 45 | } |
| 46 | |
| 47 | func readHeader(reader io.Reader, maxVersion uint64) (uint64, error) { |
| 48 | headerBytes := make([]byte, FileFormatLength+8) |