mirrors/tendermint
1
0
Fork 0
mirror of https://github.com/tendermint/tendermint.git synced 2026-01-08 22:23:11 +00:00
Code Issues Packages Projects Releases Wiki Activity
Files
eb443f4b7747195be306561695bb6d56b65d68c3
tendermint/CHANGELOG_PENDING.md
Erik Grinaker 413e554fd0 rpc: handle panics during panic handling 
Fixes #4802. The Go HTTP server has a global panic handler for requests, so it was not as severe as first thought.

This fix can still panic, since we try to send a `500` response - if that happens, the Go HTTP server will terminate the connection. Otherwise, the client will get a 200 response, which we should avoid. I'm sort of torn on whether it's even necessary to include this fix, instead of just letting the HTTP server deal with it.
2020-05-07 09:38:50 +00:00

3.3 KiB
Raw Blame History

v0.33.5

**

Special thanks to external contributors on this release:

Friendly reminder, we have a bug bounty program.

BREAKING CHANGES:

  • CLI/RPC/Config

    • [evidence] #4725 Remove Pubkey from DuplicateVoteEvidence
    • [rpc] #4792 /validators are now sorted by voting power (@melekes)

  • Apps

    • [abci] #4704 Add ABCI methods ListSnapshots, LoadSnapshotChunk, OfferSnapshot, and ApplySnapshotChunk for state sync snapshots. ABCIVersion bumped to 0.17.0.

  • P2P Protocol

  • Go API

    • [crypto] #4721 Remove SimpleHashFromMap() and SimpleProofsFromMap() (@erikgrinaker)
    • [privval] #4744 Remove deprecated OldFilePV (@melekes)
    • [types] #4798 Simplify VerifyCommitTrusting func + remove extra validation (@melekes)

  • Blockchain Protocol

    • [types] #4792 Sort validators by voting power to enable faster commit verification (@melekes)

FEATURES:

  • [statesync] Add state sync support, where a new node can be rapidly bootstrapped by fetching state snapshots from peers instead of replaying blocks. See the [statesync] config section.
  • [evidence] #4532 Handle evidence from light clients (@melekes)
  • [lite2] #4532 Submit conflicting headers, if any, to a full node & all witnesses (@melekes)

IMPROVEMENTS:

  • [abci/server] #4719 Print panic & stack trace to STDERR if logger is not set (@melekes)
  • [types] #4638 Implement Header#ValidateBasic (@alexanderbez)
  • [txindex] #4466 Allow to index an event at runtime (@favadi)
  • [evidence] #4722 Improved evidence db (@cmwaters)
  • [buildsystem] #4378 Replace build_c and install_c with TENDERMINT_BUILD_OPTIONS parsing. The following options are available:
    • nostrip: don't strip debugging symbols nor DWARF tables.
    • cleveldb: use cleveldb as db backend instead of goleveldb.
    • race: pass -race to go build and enable data race detection.
  • [state] #4781 Export InitStateVersion for the initial state version (@erikgrinaker)
  • [p2p/conn] #4795 Return err on signChallenge() instead of panic

BUG FIXES:

  • [blockchain/v2] #4761 Fix excessive CPU usage caused by spinning on closed channels (@erikgrinaker)
  • [blockchain/v2] Respect fast_sync option (@erikgrinaker)
  • [light] #4741 Correctly return ErrSignedHeaderNotFound and ErrValidatorSetNotFound on corresponding RPC errors (@erikgrinaker)
  • [rpc] #4805 Attempt to handle panics during panic recovery (@erikgrinaker)
  • [types] #4764 Return an error if voting power overflows in VerifyCommitTrusting (@melekes)