tendermint/CHANGELOG_PENDING.md

v0.31.6

**

BREAKING CHANGES:

• CLI/RPC/Config

• Apps

• Go API

• [mempool] #2659 Mempool now an interface
  • old Mempool implementation renamed to CListMempool
  • NewMempool renamed to NewCListMempool
  • Option renamed to CListOption
  • unexpose MempoolReactor.Mempool
  • MempoolReactor renamed to Reactor
  • NewMempoolReactor renamed to NewReactor
  • unexpose TxID method
  • TxInfo.PeerID renamed to SenderID
• [state] #2659 Mempool interface moved to mempool package
  • MockMempool moved to top-level mock package and renamed to Mempool
• [libs/common] Removed PanicSanity, PanicCrisis, PanicConsensus and PanicQ
• [node] Moved GenesisDocProvider and DefaultGenesisDocProviderFunc to state package

• Blockchain Protocol

• P2P Protocol

FEATURES:

• [node] #2659 Add node.Mempool() method, which allows you to access mempool

IMPROVEMENTS:

• [p2p] #3463 Do not log "Can't add peer's address to addrbook" error for a private peer
• [p2p] #3552 Add PeerBehaviour Interface (@brapse)
• [rpc] #3534 Add support for batched requests/responses in JSON RPC
• [cli] #3585 Add option to not clear address book with unsafe reset (@climber73)
• [cli] #3160 Add -config=<path-to-config> option to testnet cmd (@gregdhill)
• [cs/replay] #3460 check appHash for each block
• [rpc] #3362 /dial_seeds & /dial_peers return errors if addresses are incorrect (except when IP lookup fails)
• [node] #3362 returns an error if persistent_peers list is invalid (except when IP lookup fails)
• [p2p] #3531 Terminate session on nonce wrapping (@climber73)
• [libs/db] #3611 Conditional compilation
  • Use cleveldb tag instead of gcc to compile Tendermint with CLevelDB or use make build_c / make install_c (full instructions can be found at https://tendermint.com/docs/introduction/install.html#compile-with-cleveldb-support)
  • Use boltdb tag to compile Tendermint with bolt db

BUG FIXES:

• [p2p] #3532 limit the number of attempts to connect to a peer in seed mode to 16 (as a result, the node will stop retrying after a 35 hours time window)
• [consensus] #2723, #3451 and #3317 Fix non-deterministic tests
• [p2p] #3362 make persistent prop independent of conn direction
  • Switch#DialPeersAsync now only takes a list of peers
  • Switch#DialPeerWithAddress now only takes an address
• [consensus] #3067 getBeginBlockValidatorInfo loads validators from stateDB instead of state (@james-ray)
• [pex] #3603 Dial seeds when addrbook needs more addresses (@defunctzombie)
• [mempool] #3322 Remove only valid (Code==0) txs on Update
  • Mempool#Update and BlockExecutor#Commit now accept []*abci.ResponseDeliverTx - list of DeliverTx responses, which should match block.Txs