21 Commits

Author SHA1 Message Date
Vanshdeep Singh
2e9a9b1121 Problem: Validator set not tracked by BigchainDB (#2436)
* Problem: Validator set not tracked by BigchainDB

Solution: BigchainDB depends on tendermint's RPC API to get the validator set
which is not avaiable during replay so the validators set should be tracked
inside BigchainDB

* Problem: Unclear code and documentation

Solution: Fix decode_validator and docs strings

* Problem: Doc strings missing

Solution: Add doc string for store_validato_set
2018-08-06 11:37:43 +02:00
Zachary Bowen
2386ca9d71 Refactor tendermint directory to project root (#2401)
* Problem: core.py contains an unused class, `Bigchain`

Solution: Remove core.py. Refactor BigchainDB Class to remove inheritance from Bigchain.

* Problem: core.py contains an unused class, `Bigchain`

Solution: Remove core.py. Refactor BigchainDB Class to remove inheritance from Bigchain.

* Fixed flake8 complaint about too many blank lines

* Attempting to fix Sphinx docs. This may result in some redundant commits, as I don't know what I'm doing, and I can't experiment without running the CI...

Sorry in advance!

* Attempting to fix Sphinx docs. This may result in some redundant commits, as I don't know what I'm doing, and I can't experiment without running the CI...

Sorry in advance!

* Updating from master changed BigchainDB.process_post_response to a private method, so I had to align with that.

* Fixed a couple stale references to bigchaindb.Bigchain in docstrings

* Missed a reference to `Bigchain` in a patch call...

* Problem: BigchainDB class should be part of project root

Solution: Removed the /tendermint directory and moved its contents to project root

* Problem: Flake8 complained that imports were not at the top of the file

Solution: Had to play around with the order of imports to avoid cyclic dependencies, but its working and style compliant now

* Problem: Stale reference to /tendermint directory in the index

Solution: Removed the references to /tendermint

* Problem: Flake8 complaining of unused import in __init__.py

Solution: The import is there so I can import App directly from bigchaindb, rather than from bigchaindb.core (which I think improves code readability. I added a # noqa to silence Flake8.

* Problem: Stale references to `bigchaindb.tendermint.BigchainDB` in the rst files cause Sphinx to fail

Solution: Updated the autodoc files to use `bigchaindb.BigchainDB` instead

* Problem: Stale reference to the `tendermint` directory in an @patch in a disabled test

Solution: Updated the @patch for completeness

* Problem: BigchainDB class should be part of project root

Solution: Removed the /tendermint directory and moved its contents to project root

* Problem: Flake8 complained that imports were not at the top of the file

Solution: Had to play around with the order of imports to avoid cyclic dependencies, but its working and style compliant now

* Problem: Stale reference to /tendermint directory in the index

Solution: Removed the references to /tendermint

* Problem: Flake8 complaining of unused import in __init__.py

Solution: The import is there so I can import App directly from bigchaindb, rather than from bigchaindb.core (which I think improves code readability. I added a # noqa to silence Flake8.

* Problem: Stale references to `bigchaindb.tendermint.BigchainDB` in the rst files cause Sphinx to fail

Solution: Updated the autodoc files to use `bigchaindb.BigchainDB` instead

* Problem: Stale reference to the `tendermint` directory in an @patch in a disabled test

Solution: Updated the @patch for completeness
2018-07-25 16:59:25 +02:00
Lev Berman
89b28b8471 Remove unsupported backends (#2289)
* Problem: RethinkDB, change feed, old mongo, admin interface are not supported any longer.

Solution: Remove unsupported functionality. Bring the MongoDB backend implementation completely to the localmongodb package. Fix the test setup.

* Problem: Nothing depends on multipipes any longer.

Solution: Remove multipipes from setup.py.

* Problem: The how-to-run-tests doc uses --database-backend.

Solution: Do not include the --database-backend option into the documented pytest usage.

* Problem: The backends docs are outdated.

Solution: Document MongoDB as the default and only backend for BigchainDB.

* Problem: The inputs fixtures uses old blocks API.

Solution: Change the inputs fixtures to use the new blocks API.

* Problem: rethinkdb package is not used anymore.

Solution: Remove the rethinkdb dependency from setup.py.

* Problem: The abci-marked tests use outdated Mongo conn.

Solution: Replace MongoDBConnection with LocalMongoDBConnection for them.
2018-05-23 11:34:00 +02:00
Vanshdeep Singh
127ee08053 Problem: No crash recovery mechanism (#2207)
Solution: Add crash recovery logic based on BEP#8
2018-04-18 10:46:16 +02:00
Vanshdeep Singh
a4986b7e71 Problem: No queries to store pre-commit state (#2135)
Solution: Add backend logic to store and retireve pre-commit state
2018-04-12 13:36:21 +02:00
Vanshdeep Singh
e4e528e5c4 Problem: Changing validators requires a network restart (#2070)
Solution: Allow nodes to add, update, or remove validators at runtime using a new command. Implements BEP3.
2018-03-29 18:25:26 +02:00
Sylvain Bellemare
2d2182dd19 Problem: unhandled error when deleting zero utxo
Solution: only execute the query if *unspent_outputs is not empty
2018-03-01 15:11:58 +01:00
Sylvain Bellemare
aaec67724a Problem: unhandled error when storing zero utxo
Solution: only execute the query if *unspent_outputs is not empty
2018-03-01 15:11:58 +01:00
Sylvain Bellemare
51d4f0f2d9 Problem: utxoset needs to be updated
Solution: update utxoset via store_transaction
2018-03-01 15:11:58 +01:00
Vanshdeep Singh
5bfa8e29d8 Crash recovery mechanism (#2045)
* Crash recovery mechanism

* Propogate exception

* Added docs and crash receovery during block write

* Fix flake8 issue

* Remove approach 1 for crash recovery, recover db on 'bigchiandb start'

* Fix CI build issues

* Remove documentation
2018-02-21 10:50:12 +01:00
Sylvain Bellemare
161ccdda5d Implement UTXO set backend (#2033) 2018-02-14 15:37:19 +01:00
Vanshdeep Singh
a7ed8cf4cb Write transactions on commit (#2017)
* Write transacitons on commit

* Fix docs strings, lazy check for duplicates
2018-02-02 14:40:24 +01:00
Vanshdeep Singh
e25d365828 Integrate blocks API (#1970)
* Integrate blocks api

* Update docs

* Fix docs

* Fixed mismatch between code and documentation

* Fixed docs
2018-01-31 14:42:41 +01:00
vrde
ab4328fa1f
Merge pull request #1939 from bigchaindb/feat/integrate-metadata-api
integrate metadata api
2017-12-20 16:01:19 +01:00
Troy McConaghy
7a491bb781 Removed pytest-catchlog from setup.py & fixed one failing test 2017-12-07 13:33:57 +01:00
kansi
b3f2eeb931 Integrate metadata api 2017-12-06 10:25:52 +05:30
kansi
2b3a9fa6f6 Integrate output search api 2017-11-30 23:59:42 +05:30
vrde
044a052644
Merge branch 'master' into tendermint 2017-11-29 17:18:00 +01:00
kansi
fcfe577813 Added localmongodb marker 2017-11-24 12:30:57 +05:30
kansi
6c3f176122 Integrate asset search 2017-11-23 21:28:51 +05:30
kansi
00dd16840f Added backend tests, configure app fixture 2017-11-23 16:27:35 +01:00