* expose AuthEnc in the P2P config
if AuthEnc is true, dialed peers must have a node ID in the address and
it must match the persistent pubkey from the secret handshake.
Refs #1157
* fixes after my own review
* fix docs
* fix build failure
```
p2p/pex/pex_reactor_test.go:288:88: cannot use seed.NodeInfo().NetAddress() (type *p2p.NetAddress) as type string in array or slice literal
```
* p2p: introduce peerConn to simplify peer creation
* Introduce `peerConn` containing the known fields of `peer`
* `peer` only created in `sw.addPeer` once handshake is complete and NodeInfo is checked
* Eliminates some mutable variables and makes the code flow better
* Simplifies the `newXxxPeer` funcs
* Use ID instead of PubKey where possible.
* SetPubKeyFilter -> SetIDFilter
* nodeInfo.Validate takes ID
* remove peer.PubKey()
* persistent node ids
* fixes from review
* test: use ip_plus_id.sh more
* fix invalid memory panic during fast_sync test
```
2018-02-21T06:30:05Z box887.localdomain docker/local_testnet_4[14907]: panic: runtime error: invalid memory address or nil pointer dereference
2018-02-21T06:30:05Z box887.localdomain docker/local_testnet_4[14907]: [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x98dd3e]
2018-02-21T06:30:05Z box887.localdomain docker/local_testnet_4[14907]:
2018-02-21T06:30:05Z box887.localdomain docker/local_testnet_4[14907]: goroutine 3432 [running]:
2018-02-21T06:30:05Z box887.localdomain docker/local_testnet_4[14907]: github.com/tendermint/tendermint/p2p.newOutboundPeerConn(0xc423fd1380, 0xc420933e00, 0x1, 0x1239a60, 0
xc420128c40, 0x2, 0x42caf6, 0xc42001f300, 0xc422831d98, 0xc4227951c0, ...)
2018-02-21T06:30:05Z box887.localdomain docker/local_testnet_4[14907]: #011/go/src/github.com/tendermint/tendermint/p2p/peer.go:123 +0x31e
2018-02-21T06:30:05Z box887.localdomain docker/local_testnet_4[14907]: github.com/tendermint/tendermint/p2p.(*Switch).addOutboundPeerWithConfig(0xc4200ad040, 0xc423fd1380, 0
xc420933e00, 0xc423f48801, 0x28, 0x2)
2018-02-21T06:30:05Z box887.localdomain docker/local_testnet_4[14907]: #011/go/src/github.com/tendermint/tendermint/p2p/switch.go:455 +0x12b
2018-02-21T06:30:05Z box887.localdomain docker/local_testnet_4[14907]: github.com/tendermint/tendermint/p2p.(*Switch).DialPeerWithAddress(0xc4200ad040, 0xc423fd1380, 0x1, 0x
0, 0x0)
2018-02-21T06:30:05Z box887.localdomain docker/local_testnet_4[14907]: #011/go/src/github.com/tendermint/tendermint/p2p/switch.go:371 +0xdc
2018-02-21T06:30:05Z box887.localdomain docker/local_testnet_4[14907]: github.com/tendermint/tendermint/p2p.(*Switch).reconnectToPeer(0xc4200ad040, 0x123e000, 0xc42007bb00)
2018-02-21T06:30:05Z box887.localdomain docker/local_testnet_4[14907]: #011/go/src/github.com/tendermint/tendermint/p2p/switch.go:290 +0x25f
2018-02-21T06:30:05Z box887.localdomain docker/local_testnet_4[14907]: created by github.com/tendermint/tendermint/p2p.(*Switch).StopPeerForError
2018-02-21T06:30:05Z box887.localdomain docker/local_testnet_4[14907]: #011/go/src/github.com/tendermint/tendermint/p2p/switch.go:256 +0x1b7
```
Following ADDR 008 the node will connect to an external
process to handle signing requests. Operation of the external process is
left to the user.
* introduce alias for PrivValidator interface on socket client
* integrate socket client in node
* structure tests
* remove unnecessary flag
config: test the default file
docs: spiff up config
config: minor fixes & comments
config: simplify test
config; use a seperate config directory, #556
config: update docs & parameterize file paths
config: PR comments
config: use the default object
fix a rebase error
* cmd/tendermint: fix initialization file creation checks
Fixes#989.
The original initialization sequence started to inexplicably
fail
```shell
tendermint unsafe_reset_all
tendermint init
tendermint node --proxy_app=dummy
```
used to fail with
```shell
ERROR: Failed to create node: Couldn't read GenesisDoc file: open
/Users/emmanuelodeke/.tendermint/genesis.json: no such file or directory
```
because the initialization sequence always assumed that the
genesisDoc would only be set if the privValidator was generated.
However, `tendermint unsafe_reset_all` only created the
`priv_validator.json` file which would mean that then running
`tendermint init` would never create the `genesis.json` file
which if following the recommended sequence would then fail
since the `genesis.json` was absent.
* cmd/tendermint: Load PrivValidatorFS if existent, lest generate it
Feedback from @melekes
* change logging messages for init cmd
Refs #989
Can now run batch which can be tested by:
```shell
echo -e "echo foo\necho blue" | abci-cli batch
```
giving
```shell
I[12-12|07:55:55.513] Starting socketClient
module=abci-client impl=socketClient
-> code: OK
-> data: foo
-> data.hex: 0x666F6F
-> code: OK
-> data: blue
-> data.hex: 0x626C7565
```
Use the single client connection at startup time
for sending over commands instead of shelling out
for every command.
This code fixes the regression from
https://github.com/tendermint/abci/pull/117
which instead used "os/exec".Command with:
"abci-cli <the_command> [args...]"
The purpose of this code is to restore us
back to the state after cobra replace urlfave/cli.
There is still a bit of work to implement Batch
itself, but that should be simpler as a focused
command.
Fixes#133
This commit adds the basic test command 'abci-cli test' that will
allow developers of server for their own language to continuously test
their implementation.
Admir Sabanovic
Ethan Buchman
Zach
Alexander Simmerl
zramsay
Anton Kaliaev
Jae Kwon
Emmanuel T Odeke
Emmanuel Odeke
Krzysztof Jurewicz
Petabyte Storage
Adrian Brink