https://github.com/tendermint/tendermint/blob/master/CHANGELOG.md#0100-june-2-2017

https://github.com/tendermint/tendermint/blob/master/CHANGELOG.md#0100-may-18-2017

https://github.com/tendermint/tendermint/pull/516

https://github.com/tendermint/tendermint/blob/master/CHANGELOG.md#0100-may-18-2017

Hot fix release for tools using the cmd/tendermint/commands library

https://github.com/tendermint/tendermint/blob/master/CHANGELOG.md#092-april-26-2017

https://github.com/tendermint/tendermint/blob/master/CHANGELOG.md#091-april-21-2017

https://github.com/tendermint/tendermint/blob/master/CHANGELOG.md#090-march-6-2017

EDIT: CHANGELOG.md: https://github.com/tendermint/tendermint/blob/master/CHANGELOG.md#080-january-13-2017

Summary

• Validator Set changes
• Handshake between Tendermint and App
• BFT-liveness fix
• Way more tests
• TMSP is now ABCI!

Details

• Misc
  • Update logging to be less verbose
  • Better test coverage (37% -> 49%)
  • Canonical SignBytes for signable types
• Mempool
  • Write-Ahead Log via go-autofile
  • Fix peer leak
• Consensus
  • Write-Ahead Log via go-autofile
  • Use BlockID = (Hash, PartsHeader) to represent blocks
  • Update Vote structure to include validator address and index
  • New Maj23Msg for peers to alert others they've seen a Maj23, in order to track and handle conflicting votes intelligently to prevent Byzantine faults from causing halts
  • Better in-process testing for the consensus reactor and byzantine faults
  • Fix panic on POLRound=-1
  • Configurable block part set size
  • Validator set changes
  • Set the CommitTime
  • Better abstraction over timeout mechanics
  • Optionally skip TimeoutCommit if we have all the votes
• TMSP
  • TMSP is now ABCI
  • AppendTx is now DeliverTx
  • Send BeginBlock, with Header
  • Handshake and replay for app persistence and recovery
• RPC
  • BroadcastTx via GRPC
  • Hex strings are "0x" prefixed
• Testing
  • More extensive testing of consensus package
  • More crash/restart tests of individual nodes at preset failure points and of networks at arbitrary points

Pull Requests

• Handshake (Info and BeginBlock) - https://github.com/tendermint/tendermint/pull/265
• BroadcastTxCommit via GRPC - https://github.com/tendermint/tendermint/pull/255
• BFT Vote set changes for - https://github.com/tendermint/tendermint/pull/314
• Validator set changes - https://github.com/tendermint/tendermint/pull/319, https://github.com/tendermint/tendermint/pull/359
• New WAL - https://github.com/tendermint/tendermint/pull/310
• CanonicalJSON sign bytes - https://github.com/tendermint/tendermint/pull/325
• TimeoutTicker and fix tests - https://github.com/tendermint/tendermint/pull/330, https://github.com/tendermint/tendermint/pull/337
• Stability - https://github.com/tendermint/tendermint/pull/337
• Crash/Restart tests -https://github.com/tendermint/tendermint/pull/343
• Optional SkipTimeoutCommit - https://github.com/tendermint/tendermint/pull/360, https://github.com/tendermint/tendermint/pull/362
• Rename AppendTx -> DeliverTx and TMSP -> ABCI - https://github.com/tendermint/tendermint/pull/365

EDIT: CHANGELOG.md: https://github.com/tendermint/tendermint/blob/master/CHANGELOG.md#074-december-14-2016

v0.7.4

Change Log:

P2P

• Enable the Peer Exchange reactor with the --pex flag for more resilient gossip network (feature still in development, beware dragons)

RPC

• Remove restrictions on /dial_seeds to enable manual network configuration

Pull Requests

• https://github.com/tendermint/tendermint/pull/323

EDIT: CHANGELOG.md: https://github.com/tendermint/tendermint/blob/master/CHANGELOG.md#073-october-20-2016

v0.7.3

Change Log:

• Various tests, fixes, and improvements to type safety

Pull Requests

• Fix deadlock in mempool for synchronous apps - https://github.com/tendermint/tendermint/pull/290
• Type safe FireEvent - https://github.com/tendermint/tendermint/pull/291 - thanks @ethanfrey
• Replay handles non-empty blocks, add more tests - https://github.com/tendermint/tendermint/pull/296
• Fix race condition in HeightVoteSet- https://github.com/tendermint/tendermint/pull/298
• Cleanup some docs - https://github.com/tendermint/tendermint/pull/297

EDIT: CHANGELOG: https://github.com/tendermint/tendermint/blob/master/CHANGELOG.md#072-september-11-2016

Hotfix release

• set mustConnect=false so tendermint will retry connecting to the app

EDIT: CHANGELOG.md: https://github.com/tendermint/tendermint/blob/master/CHANGELOG.md#071-september-10-2016

Change Log:

• all listen/client urls use a "tcp://" or "unix://" prefix
• TMSP:
  • add a new connection for Query and Info
  • enforce connection type at compile time
• Consensus:
  • save LastSignature/LastSignBytes to priv_validator.json for recovery
• P2P:
  • allow application to filter peers through Query (off by default)
• RPC:
  • fix event unsubscribe
  • expose tmsp query and info
• Fix fastsync/blockchain reactor

EDIT: CHANGELOG.md: https://github.com/tendermint/tendermint/blob/master/CHANGELOG.md#070-august-7-2016

v0.7.0

Starting from this release we commit to following a strict semantic versioning discipline and release protocol. In recognition of this monumental occasion, we bumped the version number a few extra times.

Change log:

• TMSP:
  • Use Protobuf, support GRPC.
  • GetHash -> Commit
  • types.Result{code, data, log}
  • "BlockchainAware" interface (eg. for handling EndBlock)
• Support TCP/unix in tmsp and rpc
• Config: many additional options including block size and consensus parameters
• Consensus updates:
  • numerous fixes to write ahead log and replay logic
  • cswal_light mode logs only the validator's own votes
  • Validation -> Commit
• Various optimizations
• Race conditions fixes across the stack
• Mempool: remove bad or invalidated txs from cache (allows later duplicates)
• RPC
  • start/stop profiler, update config
  • NewBlock events return only the block header
  • BroadcastCommit returns when tx is included in a block, else an error
  • unsafe_flush_mempool
• Testing: more elaborate testing using CircleCI including benchmarking throughput on 4 digitalocean droplets

• You can generate an address from a seed phrase, with tendermint gen_account
• Send coins with tendermint send_tx.