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vrde 407b771185 Problem: validating create+transfer might crash the system (#2487) 
Solution: if a TRANSFER transaction is validated after a CREATE
transaction, the system crashes with `AttributeError: 'NoneType' object
has no attribute 'txid'`.

This happens because querying `get_spent` checks the attributes `txid`
and `output` of `input.fulfills` for every transaction in the current
buffer (`current_transactions`). For a CREATE, `input.fulfills` is None,
so the check would fail.

The solution is to check if `input.fulfills` is defined. If not, then
the current transaction cannot spend any output, so we can safely skip
it.
2018-08-29 14:13:22 +02:00
.ci
Problem: Source files contain no license info (#2455)
2018-08-16 12:31:32 +02:00
.github
Problem: Source files contain no license info (#2455)
2018-08-16 12:31:32 +02:00
acceptance
Problem: there is a new version of the python driver (#2477)
2018-08-23 14:49:04 +02:00
bigchaindb
Problem: validating create+transfer might crash the system (#2487)
2018-08-29 14:13:22 +02:00
docs
Problem: upsert-validator 'approve' command does not transfer vote to election public key (#2480)
2018-08-28 14:21:59 +02:00
k8s
Problem: Source files contain no license info (#2455)
2018-08-16 12:31:32 +02:00
pkg
Problem: Source files contain no license info (#2455)
2018-08-16 12:31:32 +02:00
proposals
Problem: All Tendermint docs moved (#2483)
2018-08-28 11:13:59 +02:00
snap
Problem: Source files contain no license info (#2455)
2018-08-16 12:31:32 +02:00
tests
Problem: validating create+transfer might crash the system (#2487)
2018-08-29 14:13:22 +02:00
tmdata
Problem: Support for latest Tendermint missing (#2375)
2018-07-10 14:16:02 +02:00
.dockerignore
Fix some config issues for docker-compose
2016-02-15 14:42:15 +01:00
.gitignore
Don't include docs fetched-at-build-time in Git repo
2018-03-27 10:27:27 +02:00
.pre-commit-config.yaml
Problem: Source files contain no license info (#2455)
2018-08-16 12:31:32 +02:00
.readthedocs.yml
Problem: Source files contain no license info (#2455)
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.travis.yml
Problem: Source files contain no license info (#2455)
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CHANGELOG.md
Problem: All Tendermint docs moved (#2483)
2018-08-28 11:13:59 +02:00
CODE_OF_CONDUCT.md
Problem: Source files contain no license info (#2455)
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codecov.yml
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docker-compose.yml
Problem: Source files contain no license info (#2455)
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Dockerfile
Problem: People request all-in-one BigchainDB container (#2424).
2018-08-02 14:05:23 +02:00
Dockerfile-all-in-one
Problem: remove autodraft from download link (#2454)
2018-08-09 15:17:46 +02:00
Dockerfile-alpine
Problem: Support for latest Tendermint missing (#2375)
2018-07-10 14:16:02 +02:00
Dockerfile-dev
Create dynamic upsert validator commands (#2446)
2018-08-09 17:29:21 +02:00
HOW_TO_HANDLE_PULL_REQUESTS.md
Problem: Source files contain no license info (#2455)
2018-08-16 12:31:32 +02:00
LICENSE
Problem: GitHub can't detect the code license (#2227)
2018-04-20 10:23:19 +02:00
LICENSES.md
Change the docs license from CC-BY-SA-4 to CC-BY-4 (#2427)
2018-07-31 17:38:07 +02:00
Makefile
Problem: Tendermint freezes due to docker-compose bug. (#2341)
2018-06-12 10:26:52 +02:00
pytest.ini
Add tendermint marker to pytest.ini
2018-02-08 15:41:44 +01:00
PYTHON_STYLE_GUIDE.md
Problem: Source files contain no license info (#2455)
2018-08-16 12:31:32 +02:00
README.md
Problem: Source files contain no license info (#2455)
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RELEASE_PROCESS.md
Problem: Source files contain no license info (#2455)
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ROADMAP.md
Problem: Source files contain no license info (#2455)
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run-acceptance-test.sh
Problem: Source files contain no license info (#2455)
2018-08-16 12:31:32 +02:00
setup.cfg
Add flake8 option to setup.cfg
2017-01-11 05:13:27 -05:00
setup.py
Problem: Rapid JSON is outdated and slow (#2470)
2018-08-17 14:08:49 +02:00
tox.ini
Problem: Some configurations are defunct (#2338)
2018-06-08 15:50:50 +02:00

README.md

Codecov branch Latest release Status on PyPI Travis branch Documentation Status Join the chat at https://gitter.im/bigchaindb/bigchaindb

BigchainDB Server

BigchainDB is the blockchain database. This repository is for BigchainDB Server.

The Basics

Run and Test BigchainDB Server from the master Branch

Running and testing the latest version of BigchainDB Server is easy. Make sure you have a recent version of Docker Compose installed. When you are ready, fire up a terminal and run:

git clone https://github.com/bigchaindb/bigchaindb.git
cd bigchaindb
make run

BigchainDB should be reachable now on http://localhost:9984/.

There are also other commands you can execute:

  • make start: Run BigchainDB from source and daemonize it (stop it with make stop).
  • make stop: Stop BigchainDB.
  • make logs: Attach to the logs.
  • make test: Run all unit and acceptance tests.
  • make test-unit-watch: Run all tests and wait. Every time you change code, tests will be run again.
  • make cov: Check code coverage and open the result in the browser.
  • make doc: Generate HTML documentation and open it in the browser.
  • make clean: Remove all build, test, coverage and Python artifacts.
  • make reset: Stop and REMOVE all containers. WARNING: you will LOSE all data stored in BigchainDB.

To view all commands available, run make.

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Description
Meet BigchainDB. The blockchain database.
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