Commit Graph

12 Commits

Author SHA1 Message Date
Jeff Garzik 7f68c7dc05 contrib/linearize: Support linearization of testnet blocks 2015-05-20 15:27:51 -07:00
sandakersmann f914f1a746
Added "Core" to copyright headers
Github-Pull: #5494
Rebased-From: 15de949bb9277e442302bdd8dee299a8d6deee60
2014-12-19 19:55:32 +01:00
Michael Ford 78253fcbad Remove references to X11 licence 2014-12-16 15:56:50 +08:00
Micha ebdd6bf30f
Remove genesis block hash from error 2014-12-08 13:55:12 +02:00
Micha 8d174d6b5d
Make several small string fixes in linearize-data.py
- Add a space after the fixed string prepended to file names when input or
  output file changes
- Clarify the error message when the genesis block is not found in the
  hash list (...why do we have this at all?)
2014-12-07 17:55:53 +02:00
Wladimir J. van der Laan aedc74dfa6 contrib: make linearize-data.py cope with out-of-order blocks
Make it possible to read blocks in any order. This will be required
after headers-first (#4468), so should be merged before that.

- Read block header. For expected blocks, continue, else skip.
- For in-order blocks: copy block contents directly. Write prior
  out-of-order blocks if this connects a consecutive span.
- For out-of-order blocks, store extents of block data for later
  retrieval. Cache out-of-order blocks in memory up to 100MB
  (configurable).
2014-10-06 18:30:12 +02:00
Suhas Daftuar 07d5287f42 Catch error when done reading files 2014-09-11 09:22:39 -04:00
Jeff Garzik 399cdbc700
contrib/linearize: Add feature to set file's timestamp based on block header time. 2014-09-04 15:13:37 +02:00
Jeff Garzik 8f5a423344 contrib/linearize: split block files based on year-month, not just year 2014-08-24 01:40:40 -04:00
Jeff Garzik 75400a2a41 contrib/linearize: Guarantee that output is generated in-order
This was typically ensured implicitly by virtue of normal bitcoind
operation.  Adding an explicit check provides a stronger guarantee, and
it is cheap to add.
2014-08-24 01:18:24 -04:00
Jeff Garzik b4a72a75b4 contrib/linearize: split output files based on new-timestamp-year or max-file-size 2014-08-23 22:59:16 -04:00
Jeff Garzik 476eb7eb53 Update linearize scripts.
Break into two steps:
* Generate hash list
* Build data file(s) from local bitcoind blocks/ directory.

This supports building one large bootstrap.dat, or multiple
smaller blocks/blkNNNNN.dat files.
2014-08-23 21:46:12 -04:00