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3.4 KiB

v0.32.9

**

Special thanks to external contributors on this release: @erikgrinaker, @PSalant726, @gchaincl, @gregzaitsev

Friendly reminder, we have a bug bounty program.

BREAKING CHANGES:

  • CLI/RPC/Config

    • [rpc] #3471 Paginate /validators response (default: 30 vals per page)
    • [rpc] #3188 Remove BlockMeta in ResultBlock in favor of BlockId for /block
    • [rpc] /block_results response format updated (see RPC docs for details)
      {
        "jsonrpc": "2.0",
        "id": "",
        "result": {
          "height": "2109",
          "txs_results": null,
          "begin_block_events": null,
          "end_block_events": null,
          "validator_updates": null,
          "consensus_param_updates": null
        }
      }
      
    • [rpc]#4141 Remove #event suffix from the ID in event responses. {"jsonrpc": "2.0", "id": 0, "result": ...}
    • [rpc]#4141 Switch to integer IDs instead of json-client-XYZ
      id=0 method=/subscribe
      id=0 result=...
      id=1 method=/abci_query
      id=1 result=...
      
      • ID is unique for each request;
      • Request.ID is now optional. Notification is a Request without an ID. Previously ID="" or ID=0 were considered as notifications.
  • Apps

  • [tm-bench] Removed tm-bench in favor of tm-load-test

  • Go API

    • [rpc/client] #3471 Validators now requires two more args: page and perPage
    • [libs/common] #3262 Make error the last parameter of Task (@PSalant726)
    • [libs/common] #3862 Remove errors.go from libs/common
  • Blockchain Protocol

    • [abci] #2521 Remove TotalTxs and NumTxs from Header
    • [types]#4151 Enforce ordering of votes in DuplicateVoteEvidence to be lexicographically sorted on BlockID
  • P2P Protocol

    • [p2p]\3668 Make SecretConnection non-malleable
  • [proto] #3986 Prefix protobuf types to avoid name conflicts.

    • ABCI becomes tendermint.abci.types with the new API endpoint /tendermint.abci.types.ABCIApplication/
    • core_grpc becomes tendermint.rpc.grpc with the new API endpoint /tendermint.rpc.grpc.BroadcastAPI/
    • merkle becomes tendermint.crypto.merkle
    • libs.common becomes tendermint.libs.common
    • proto3 becomes tendermint.types.proto3

FEATURES:

IMPROVEMENTS:

  • [rpc] #3188 Added block_size to BlockMeta this is reflected in /blockchain
  • [types] #2521 Add NumTxs to BlockMeta and EventDataNewBlockHeader
  • [docs]#4111 Replaced dead whitepaper link in README.md

BUG FIXES:

  • [rpc/lib]#4051 Fix RPC client, which was previously resolving https protocol to http (@yenkhoon)
  • [rpc]#4141 JSONRPCClient: validate that Response.ID matches Request.ID
  • [rpc]#4141 WSClient: check for unsolicited responses
  • [types]\4164 Prevent temporary power overflows on validator updates
  • [cs] #4069 Don't panic when block meta is not found in store (@gregzaitsev)