* docs: explain create_empty_blocks configurations
Closes#3307
* Vagrantfile: install nodejs for docs
* update docs instructions
npm install does not make sense since there's no packages.json file
* explain broadcast_tx_* tx format
Closes#536
* docs: explain how transaction ordering works
Closes#2904
* bring in consensus parameters explained
* example for create_empty_blocks_interval
* bring in explanation from https://github.com/tendermint/tendermint/issues/2487#issuecomment-424899799
* link to formatting instead of duplicating info
* Introduce EventValidBlock for informing peer about wanted block
* Merge with develop
* Add isCommit flag to NewValidBlock message
- Add test for the case of +2/3 Precommit from the previous round
* Make mempool aware of MaxGas requirement
* update spec
* Add tests
* Switch GasWanted from kv store to persistent kv store
* Fix typo in test name
* switch back to using kvstore, not persistent kv store
* addr_book_strick=false on local nets
* link to spec
* spec: remove TODO, see #1749 instead
* spec: make issues from TODOs
* update docs on addr_book_strict option
* mempool: Store txs by hash inside of cache
This allows for large cachesizes, without fear of the memory
consumption growing rapidly.
* (squash this) rename hashedTx -> txHash
* [p2p/pex] connect to more than 10 peers
also, remove DefaultMinNumOutboundPeers because a) I am not sure it's
needed b) it's super confusing
look closely
```
maxPeers := sw.config.MaxNumPeers - DefaultMinNumOutboundPeers
if maxPeers <= sw.peers.Size() {
sw.Logger.Info("Ignoring inbound connection: already have enough peers", "address", inConn.RemoteAddr().String(), "numPeers", sw.peers.Size(), "max", maxPeers)
```
we print maxPeers = config.MaxPeers - DefaultMinNumOutboundPeers. So we
may not have enough peers even though we say we have enough.
Refs #2130
* update spec
* replace MaxNumPeers with MaxNumInboundPeers/MaxNumOutboundPeers
Refs #2130
* update changelog
* make max rpc conns formula visible to users
* update spec
* docs: note max outbound peers excludes persistent
* Switch ports 466xx to be 266xx
This is done so the default ports aren't in the linux kernel's default ephemeral port range.
* Update ABCI import
* Bump cache on circleci
* Get more verbose output for debugging
* Bump abci dependency
* Fix accidental change of a block header's hash
* pin abci release
Anton Kaliaev
srmo
Ethan Buchman
Zarko Milosevic
Dev Ojha
Zach
Peng Zhong
Liamsi