tendermint/CHANGELOG_PENDING.md

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2018-07-23 19:35:55 -07:00
# Pending
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Special thanks to external contributors on this release:
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@goolAdapter, @bradyjoestar
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BREAKING CHANGES:
* CLI/RPC/Config
* [config] \#2232 timeouts as time.Duration, not ints
* [config] \#2505 Remove Mempool.RecheckEmpty (it was effectively useless anyways)
* [config] `mempool.wal` is disabled by default
* [rpc] \#2298 `/abci_query` takes `prove` argument instead of `trusted` and switches the default
behaviour to `prove=false`
* [privval] \#2459 Split `SocketPVMsg`s implementations into Request and Response, where the Response may contain a error message (returned by the remote signer)
* Apps
* [abci] \#2298 ResponseQuery.Proof is now a structured merkle.Proof, not just
arbitrary bytes
* Go API
* [node] Remove node.RunForever
* [config] \#2232 timeouts as time.Duration, not ints
* [rpc/client] \#2298 `ABCIQueryOptions.Trusted` -> `ABCIQueryOptions.Prove`
* [types] \#2298 Remove `Index` and `Total` fields from `TxProof`.
* [crypto/merkle & lite] \#2298 Various changes to accomodate General Merkle trees
* [crypto/merkle] \#2595 Remove all Hasher objects in favor of byte slices
* Blockchain Protocol
* [types] \#2459 `Vote`/`Proposal`/`Heartbeat` use amino encoding instead of JSON in `SignBytes`.
* [types] \#2512 Remove the pubkey field from the validator hash
* P2P Protocol
FEATURES:
- [crypto/merkle] \#2298 General Merkle Proof scheme for chaining various types of Merkle trees together
- [abci] \#2557 Add `Codespace` field to `Response{CheckTx, DeliverTx, Query}`
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IMPROVEMENTS:
- [consensus] [\#2169](https://github.com/cosmos/cosmos-sdk/issues/2169) add additional metrics
- [p2p] [\#2169](https://github.com/cosmos/cosmos-sdk/issues/2169) add additional metrics
- [config] \#2232 added ValidateBasic method, which performs basic checks
- [tools] \#2238 Binary dependencies are now locked to a specific git commit
- [crypto] \#2099 make crypto random use chacha, and have forward secrecy of generated randomness
BUG FIXES:
- [autofile] \#2428 Group.RotateFile need call Flush() before rename (@goolAdapter)
- [node] \#2434 Make node respond to signal interrupts while sleeping for genesis time
- [consensus] [\#1690](https://github.com/tendermint/tendermint/issues/1690) wait for
timeoutPrecommit before starting next round
- [evidence] \#2515 fix db iter leak (@goolAdapter)
- [common/bit_array] Fixed a bug in the `Or` function
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- [common/bit_array] Fixed a bug in the `Sub` function (@bradyjoestar)
- [common] \#2534 Make bit array's PickRandom choose uniformly from true bits
- [consensus] \#1637 Limit the amount of evidence that can be included in a
block
- [p2p] \#2555 fix p2p switch FlushThrottle value (@goolAdapter)
- [libs/event] \#2518 fix event concurrency flaw (@goolAdapter)