* check witness signature before adding block to fork db
* Replace verify_no_send_in_progress with no_parallel_execution_guard
* fixed cli_wallet log issue
* Port plugin sanitization code
* avoid directly overwriting wallet file
* Implemented "plugins" config variable
* allow plugin to have descriptions
* Merge pull request #444 from oxarbitrage/elasticsearch
Elasticsearch plugin
* Merge pull request #500 from oxarbitrage/elasticsearch-extras
es_objects plugin
* Merge pull request #873 from pmconrad/585_fix_history_ids
Fix history ids
* Merge pull request #1201 from oxarbitrage/elasticsearch_tests2
Elasticsearch refactor
* Merge pull request #1271 from oxarbitrage/es_objects
refine es_objects plugin
* Merge pull request #1429 from oxarbitrage/es_objects_templates
Add an adaptor to es_objects and template function to reduce code
* Merge pull request #1458 from oxarbitrage/issue1455
add option elasticsearch-start-es-after-block to es plugin
* Merge pull request #1541 from oxarbitrage/es_objects_start_after_block
add es-objects-start-es-after-block option
* explicitly cleanup external library facilities
* Merge pull request #1717 from oxarbitrage/issue1652
add genesis data to es_objects
* Merge pull request #1073 from xiangxn/merge-impacted
merge impacted into db_notify
* Merge pull request #1725 from oxarbitrage/issue1682
elasticsearch history api #1682
* change ES index prefixes to Peerplays-specific
* sync develop with beatrice
* fix the data writing to ES during sync issues
* fix CLI tests
* brought updates from mainnet branch (#285)
* Fix unit test failures (#289)
* fixed unit test failures from the recent merges
* fixed unit test failures from the recent merges
* enable snapshot plugin (#288)
* sync fc branch(build optimization changes)
* update to es plugin
* fix verify witness signature method (#295)
* enable mandatory plugins to have smooth transition for next release
* updated tests to keep in-line with plugin changes
Co-authored-by: Sandip Patel <sandip@knackroot.com>
Co-authored-by: Peter Conrad <conrad@quisquis.de>
Co-authored-by: Alfredo <oxarbitrage@gmail.com>
Co-authored-by: Abit <abitmore@users.noreply.github.com>
Co-authored-by: crypto-ape <43807588+crypto-ape@users.noreply.github.com>
Co-authored-by: gladcow <s.gladkov@pbsa.info>
The pending_block member of database was a premature optimization and had an
unfortunate tendency to get out of sync, especially when switching forks.
This commit removes it, and substantially improves the handling of transactions
when switching forks. Specifically, flooding or forking no longer causes nodes to
discard valid transactions.
- with this change the fork database now caches blocks that do not link
and attempts to link the unlinked blocks after every new block is
successfully linked.
- with this change the fork database only tracks blocks as far back as
the undo history allows. This significantly reduces memory usage when
there is high witness participation.
The blockchain now has a minimal participation requirement that can only
be overridden with checkpoints. Any time participation falls below a
minimal level no new blocks may be added.
Currently it requires 66% participation and tolerates short periods of
time below 66% participation with a maximum of 500 consecutive blocks
missed. For every two blocks produced 1 can be missed with a slack of
999 bias.
