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bigchaindb
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4 Commits

Author SHA1 Message Date
David Dashyan 9e99c024d3
Replace headers (#2683) 
Signed-off-by: David Dashyan <mail@davie.li>
 2020-04-06 11:52:18 +02:00
David Dashyan 7df59994e9 Tendermint v0.22.8 backward compatibility (#2677) 
Problem statement:

BigchainDB v2.0.0b9 has been around for quite a while. Recently we have updated
Tendermint supported version to v0.31.5 which has incompatible blockchain.
Despite the fact that we have defined instructions on chain migration, no one
expected to migrate to incompatible chain within patch version range. So there
is a demand for Tendermint v0.22.8 compatibility among BigchainDB users.

Work has been done:

bigchaindb-abci package was upgraded to support multiple API versions.
New configuration field stating tendermint version was added.

Signed-off-by: David Dashyan <mail@davie.li>
 2020-01-23 23:17:27 +01:00
Jürgen Eckel 9bcefdf3e2
Tendermint upgrade (#2666) 
* migrated to tendermint 0.35.1

* increased bigchaindb_abci version

* fixed API adjustments due to Tendermint upgrade

Signed-off-by: Juergen Eckel <juergen@riddleandcode.com>

* migrated to bigchaindb-abci == py-abci 0.7.1

Signed-off-by: Juergen Eckel <juergen@riddleandcode.com>
 2019-10-07 16:32:35 +02:00
vrde 241aae335d Problem: validation is slow (#2489) 
Solution: parallelize the validation of transactions. This patch adds a
new flag for the `start` command, namely
`--experimental-parallel-validation`, that can be used to enable this
experimental feature.
 2018-09-13 12:16:45 +02:00