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62 Commits

Author SHA1 Message Date
Anton Kaliaev
d73c5cbdb1
reap max bytes from the mempool & check transaction size 
See ADR 020: Limiting txs size inside a block docs/architecture/adr-020-block-size.md

Refs #2035
 2018-08-31 16:01:21 +04:00
Dev Ojha
2756be5a59 libs: Remove usage of custom Fmt, in favor of fmt.Sprintf (#2199) 
* libs: Remove usage of custom Fmt, in favor of fmt.Sprintf

Closes #2193

* Fix bug that was masked by custom Fmt!
 2018-08-10 09:25:57 +04:00
Ethan Buchman
5453aa6169 Merge branch 'develop' into jae/literefactor4 2018-07-02 14:57:30 -04:00
Ethan Buchman
d55243f0e6 fix import paths 2018-07-01 22:36:49 -04:00
Anton Kaliaev
61c5791fa3
revert back to Jae's original payload size limit 
except now we calculate the max size using the maxPacketMsgSize()
function, which frees developers from having to know amino encoding
details.

plus, 10 additional bytes are added to leave the room for amino upgrades
(both making it more efficient / less efficient)
 2018-06-29 12:57:17 +04:00
Jae Kwon
37ef5485b4 Add logs to lite/*; Fix rpc status to return consensus height, not blockstore height 2018-06-26 16:53:06 -07:00
Liamsi
d2c05bc5b9 Revert "delete everything" (includes everything non-go-crypto) 
This reverts commit 96a3502
 2018-06-20 17:35:30 -07:00
Liamsi
96a3502126 delete everything 2018-06-20 15:19:08 -07:00
Ethan Buchman
61002ad264
Merge pull request #1628 from tendermint/bucky/selective-evidence-broadcast 
evidence: dont send evidence to unsynced peers
 2018-06-05 17:07:29 -07:00
Anton Kaliaev
2ce8179c8b
validate per_page before page 
plus an additional check just in case
Closes #1688
 2018-06-05 16:20:48 +04:00
Ethan Buchman
3d33226e80 move types/services.go to state pkg. pass State to evpool.Update 2018-06-04 21:20:23 -07:00
Ethan Buchman
6f9867cba6 fix validate pagination params 2018-05-20 01:47:15 -04:00
Anton Kaliaev
a6b74b82d1
limit /tx_search output 
Refs #909
 2018-05-17 21:25:03 +04:00
Ethan Buchman
a41f0d3891 rpc: /consensus_state for simplified output 2018-05-13 19:53:54 -04:00
Anton Kaliaev
26c38e770e
fix data race 
Closes #1442

```
WARNING: DATA RACE
Write at 0x00c4209de7c8 by goroutine 23:
  github.com/tendermint/tendermint/types.(*Block).fillHeader()
      /home/vagrant/go/src/github.com/tendermint/tendermint/types/block.go:88 +0x157
  github.com/tendermint/tendermint/types.(*Block).Hash()
      /home/vagrant/go/src/github.com/tendermint/tendermint/types/block.go:104 +0x121
  github.com/tendermint/tendermint/types.(*Block).HashesTo()
      /home/vagrant/go/src/github.com/tendermint/tendermint/types/block.go:135 +0x4f
  github.com/tendermint/tendermint/consensus.(*ConsensusState).enterPrecommit()
      /home/vagrant/go/src/github.com/tendermint/tendermint/consensus/state.go:1037 +0x182d
  github.com/tendermint/tendermint/consensus.(*ConsensusState).addVote()
      /home/vagrant/go/src/github.com/tendermint/tendermint/consensus/state.go:1425 +0x1a6c
  github.com/tendermint/tendermint/consensus.(*ConsensusState).tryAddVote()
      /home/vagrant/go/src/github.com/tendermint/tendermint/consensus/state.go:1318 +0x77
  github.com/tendermint/tendermint/consensus.(*ConsensusState).handleMsg()
      /home/vagrant/go/src/github.com/tendermint/tendermint/consensus/state.go:581 +0x7a9
  github.com/tendermint/tendermint/consensus.(*ConsensusState).receiveRoutine()
      /home/vagrant/go/src/github.com/tendermint/tendermint/consensus/state.go:539 +0x6c3

Previous read at 0x00c4209de7c8 by goroutine 47:
  github.com/tendermint/tendermint/vendor/github.com/tendermint/tmlibs/common.(*HexBytes).MarshalJSON()
      <autogenerated>:1 +0x52
  github.com/tendermint/tendermint/vendor/github.com/tendermint/go-amino.invokeMarshalJSON()
      /home/vagrant/go/src/github.com/tendermint/tendermint/vendor/github.com/tendermint/go-amino/json-encode.go:433 +0x88
  github.com/tendermint/tendermint/vendor/github.com/tendermint/go-amino.(*Codec)._encodeReflectJSON()
      /home/vagrant/go/src/github.com/tendermint/tendermint/vendor/github.com/tendermint/go-amino/json-encode.go:82 +0x8d2
  github.com/tendermint/tendermint/vendor/github.com/tendermint/go-amino.(*Codec).encodeReflectJSON()
      /home/vagrant/go/src/github.com/tendermint/tendermint/vendor/github.com/tendermint/go-amino/json-encode.go:50 +0x10e
  github.com/tendermint/tendermint/vendor/github.com/tendermint/go-amino.(*Codec).encodeReflectJSONStruct()
      /home/vagrant/go/src/github.com/tendermint/tendermint/vendor/github.com/tendermint/go-amino/json-encode.go:348 +0x539
  github.com/tendermint/tendermint/vendor/github.com/tendermint/go-amino.(*Codec)._encodeReflectJSON()
      /home/vagrant/go/src/github.com/tendermint/tendermint/vendor/github.com/tendermint/go-amino/json-encode.go:119 +0x83f
  github.com/tendermint/tendermint/vendor/github.com/tendermint/go-amino.(*Codec).encodeReflectJSON()
      /home/vagrant/go/src/github.com/tendermint/tendermint/vendor/github.com/tendermint/go-amino/json-encode.go:50 +0x10e
  github.com/tendermint/tendermint/vendor/github.com/tendermint/go-amino.(*Codec).encodeReflectJSONStruct()
      /home/vagrant/go/src/github.com/tendermint/tendermint/vendor/github.com/tendermint/go-amino/json-encode.go:348 +0x539
  github.com/tendermint/tendermint/vendor/github.com/tendermint/go-amino.(*Codec)._encodeReflectJSON()
      /home/vagrant/go/src/github.com/tendermint/tendermint/vendor/github.com/tendermint/go-amino/json-encode.go:119 +0x83f
  github.com/tendermint/tendermint/vendor/github.com/tendermint/go-amino.(*Codec).encodeReflectJSON()
      /home/vagrant/go/src/github.com/tendermint/tendermint/vendor/github.com/tendermint/go-amino/json-encode.go:50 +0x10e
  github.com/tendermint/tendermint/vendor/github.com/tendermint/go-amino.(*Codec).encodeReflectJSONStruct()
      /home/vagrant/go/src/github.com/tendermint/tendermint/vendor/github.com/tendermint/go-amino/json-encode.go:348 +0x539
  github.com/tendermint/tendermint/vendor/github.com/tendermint/go-amino.(*Codec)._encodeReflectJSON()
      /home/vagrant/go/src/github.com/tendermint/tendermint/vendor/github.com/tendermint/go-amino/json-encode.go:119 +0x83f
  github.com/tendermint/tendermint/vendor/github.com/tendermint/go-amino.(*Codec).encodeReflectJSON()
      /home/vagrant/go/src/github.com/tendermint/tendermint/vendor/github.com/tendermint/go-amino/json-encode.go:50 +0x10e
  github.com/tendermint/tendermint/vendor/github.com/tendermint/go-amino.(*Codec).encodeReflectJSONStruct()
      /home/vagrant/go/src/github.com/tendermint/tendermint/vendor/github.com/tendermint/go-amino/json-encode.go:348 +0x539
  github.com/tendermint/tendermint/vendor/github.com/tendermint/go-amino.(*Codec)._encodeReflectJSON()
      /home/vagrant/go/src/github.com/tendermint/tendermint/vendor/github.com/tendermint/go-amino/json-encode.go:119 +0x83f
  github.com/tendermint/tendermint/vendor/github.com/tendermint/go-amino.(*Codec).encodeReflectJSON()
      /home/vagrant/go/src/github.com/tendermint/tendermint/vendor/github.com/tendermint/go-amino/json-encode.go:50 +0x10e
  github.com/tendermint/tendermint/vendor/github.com/tendermint/go-amino.(*Codec).MarshalJSON()
      /home/vagrant/go/src/github.com/tendermint/tendermint/vendor/github.com/tendermint/go-amino/amino.go:296 +0x182
  github.com/tendermint/tendermint/rpc/lib/types.NewRPCSuccessResponse()
      /home/vagrant/go/src/github.com/tendermint/tendermint/rpc/lib/types/types.go:100 +0x12c
  github.com/tendermint/tendermint/rpc/lib/server.makeJSONRPCHandler.func1()
      /home/vagrant/go/src/github.com/tendermint/tendermint/rpc/lib/server/handlers.go:152 +0xab7
  net/http.HandlerFunc.ServeHTTP()
      /usr/lib/go-1.9/src/net/http/server.go:1918 +0x51
  net/http.(*ServeMux).ServeHTTP()
      /usr/lib/go-1.9/src/net/http/server.go:2254 +0xa2
  github.com/tendermint/tendermint/rpc/lib/server.RecoverAndLogHandler.func1()
      /home/vagrant/go/src/github.com/tendermint/tendermint/rpc/lib/server/http_server.go:138 +0x4fa
  net/http.HandlerFunc.ServeHTTP()
      /usr/lib/go-1.9/src/net/http/server.go:1918 +0x51
  net/http.serverHandler.ServeHTTP()
      /usr/lib/go-1.9/src/net/http/server.go:2619 +0xbc
  net/http.(*conn).serve()
      /usr/lib/go-1.9/src/net/http/server.go:1801 +0x83b

Goroutine 23 (running) created at:
  github.com/tendermint/tendermint/consensus.(*ConsensusState).OnStart()
      /home/vagrant/go/src/github.com/tendermint/tendermint/consensus/state.go:250 +0x35b
  github.com/tendermint/tendermint/vendor/github.com/tendermint/tmlibs/common.(*BaseService).Start()
      /home/vagrant/go/src/github.com/tendermint/tendermint/vendor/github.com/tendermint/tmlibs/common/service.go:130 +0x5fc
  github.com/tendermint/tendermint/consensus.(*ConsensusReactor).OnStart()
      /home/vagrant/go/src/github.com/tendermint/tendermint/consensus/reactor.go:69 +0x1b4
  github.com/tendermint/tendermint/vendor/github.com/tendermint/tmlibs/common.(*BaseService).Start()
      /home/vagrant/go/src/github.com/tendermint/tendermint/vendor/github.com/tendermint/tmlibs/common/service.go:130 +0x5fc
  github.com/tendermint/tendermint/consensus.(*ConsensusReactor).Start()
      <autogenerated>:1 +0x43
  github.com/tendermint/tendermint/p2p.(*Switch).OnStart()
      /home/vagrant/go/src/github.com/tendermint/tendermint/p2p/switch.go:177 +0x124
  github.com/tendermint/tendermint/vendor/github.com/tendermint/tmlibs/common.(*BaseService).Start()
      /home/vagrant/go/src/github.com/tendermint/tendermint/vendor/github.com/tendermint/tmlibs/common/service.go:130 +0x5fc
  github.com/tendermint/tendermint/node.(*Node).OnStart()
      /home/vagrant/go/src/github.com/tendermint/tendermint/node/node.go:416 +0xa1b
  github.com/tendermint/tendermint/vendor/github.com/tendermint/tmlibs/common.(*BaseService).Start()
      /home/vagrant/go/src/github.com/tendermint/tendermint/vendor/github.com/tendermint/tmlibs/common/service.go:130 +0x5fc
  github.com/tendermint/tendermint/rpc/test.StartTendermint()
      /home/vagrant/go/src/github.com/tendermint/tendermint/rpc/test/helpers.go:100 +0x5b
  github.com/tendermint/tendermint/rpc/client_test.TestMain()
      /home/vagrant/go/src/github.com/tendermint/tendermint/rpc/client/main_test.go:17 +0x4c
  main.main()
      github.com/tendermint/tendermint/rpc/client/_test/_testmain.go:76 +0x1cd

Goroutine 47 (running) created at:
  net/http.(*Server).Serve()
      /usr/lib/go-1.9/src/net/http/server.go:2720 +0x37c
  net/http.Serve()
      /usr/lib/go-1.9/src/net/http/server.go:2323 +0xe2
  github.com/tendermint/tendermint/rpc/lib/server.StartHTTPServer.func1()
      /home/vagrant/go/src/github.com/tendermint/tendermint/rpc/lib/server/http_server.go:35 +0xb3
```
 2018-04-10 11:15:16 +02:00
Constantine
152290db7e Add \health rpc endpoint (#1306) 
* Init `\health` rpc endpoint

* remove additional info from `\health` rpc endpoint

* Cleanup imports

* Added time threshold for health check

* Update rpc doc

* Remove unnecessary checks for blocktime creation lag

* Clean up of unnecessary config usage
 2018-03-19 19:39:37 +03:00
Ethan Buchman
0d7d16005a fixes 2018-01-20 21:44:30 -05:00
Ethan Buchman
8b74a8d6ac NodeInfo not a pointer 2018-01-14 01:15:33 -05:00
Anton Kaliaev
28fc15028a
distinguish between seeds and manual peers in the config/flags 
- we only use seeds if we can’t connect to peers in the addrbook.
- we always connect to nodes given in config/flags

Refs #864
 2018-01-09 16:03:24 -06:00
Ethan Buchman
0acca7fe69 final updates for state 2017-12-28 23:15:54 -05:00
Ethan Buchman
7a18fa887d evidence linked with consensus/node. compiles 2017-12-26 20:26:21 -05:00
Anton Kaliaev
922af7c405
int64 height 
uint64 is considered dangerous. the details will follow in a blog post.
 2017-12-01 19:04:53 -06:00
Anton Kaliaev
b3492356e6 uint64 height (Refs #911) 2017-12-01 17:17:22 -05:00
Ethan Buchman
a969e24177 crank context timeouts 2017-11-15 01:42:15 +00:00
Anton Kaliaev
fcdd30b2d3
fixes from Bucky's review 2 2017-11-02 13:20:05 -05:00
Anton Kaliaev
f6539737de
new pubsub package 
comment out failing consensus tests for now

rewrite rpc httpclient to use new pubsub package

import pubsub as tmpubsub, query as tmquery

make event IDs constants
EventKey -> EventTypeKey

rename EventsPubsub to PubSub

mempool does not use pubsub

rename eventsSub to pubsub

new subscribe API

fix channel size issues and consensus tests bugs

refactor rpc client

add missing discardFromChan method

add mutex

rename pubsub to eventBus

remove IsRunning from WSRPCConnection interface (not needed)

add a comment in broadcastNewRoundStepsAndVotes

rename registerEventCallbacks to broadcastNewRoundStepsAndVotes

See https://dave.cheney.net/2014/03/19/channel-axioms

stop eventBuses after reactor tests

remove unnecessary Unsubscribe

return subscribe helper function

move discardFromChan to where it is used

subscribe now returns an err

this gives us ability to refuse to subscribe if pubsub is at its max
capacity.

use context for control overflow

cache queries

handle err when subscribing in replay_test

rename testClientID to testSubscriber

extract var

set channel buffer capacity to 1 in replay_file

fix byzantine_test

unsubscribe from single event, not all events

refactor httpclient to return events to appropriate channels

return failing testReplayCrashBeforeWriteVote test

fix TestValidatorSetChanges

refactor code a bit

fix testReplayCrashBeforeWriteVote

add comment

fix TestValidatorSetChanges

fixes from Bucky's review

update comment [ci skip]

test TxEventBuffer

update changelog

fix TestValidatorSetChanges (2nd attempt)

only do wg.Done when no errors

benchmark event bus

create pubsub server inside NewEventBus

only expose config params (later if needed)

set buffer capacity to 0 so we are not testing cache

new tx event format: key = "Tx" plus a tag {"tx.hash": XYZ}

This should allow to subscribe to all transactions! or a specific one
using a query: "tm.events.type = Tx and tx.hash = '013ABF99434...'"

use TimeoutCommit instead of afterPublishEventNewBlockTimeout

TimeoutCommit is the time a node waits after committing a block, before
it goes into the next height. So it will finish everything from the last
block, but then wait a bit. The idea is this gives it time to hear more
votes from other validators, to strengthen the commit it includes in the
next block. But it also gives it time to hear about new transactions.

waitForBlockWithUpdatedVals

rewrite WAL crash tests

Task:
test that we can recover from any WAL crash.

Solution:
the old tests were relying on event hub being run in the same thread (we
were injecting the private validator's last signature).

when considering a rewrite, we considered two possible solutions: write
a "fuzzy" testing system where WAL is crashing upon receiving a new
message, or inject failures and trigger them in tests using something
like https://github.com/coreos/gofail.

remove sleep

no cs.Lock around wal.Save

test different cases (empty block, non-empty block, ...)

comments

add comments

test 4 cases: empty block, non-empty block, non-empty block with smaller part size, many blocks

fixes as per Bucky's last review

reset subscriptions on UnsubscribeAll

use a simple counter to track message for which we panicked

also, set a smaller part size for all test cases
 2017-10-30 00:32:22 -05:00
Anton Kaliaev
dc0e8de9b0
extract some of the consensus types into ./types 
so they can be used in rpc/core/types/responses.go.

```
So, it seems like we could use the actual structs here, but we don't want to have to import consensus to get them, as then clients are importing too much crap. So probably we should move some types from consensus into consensus/types so we can import.

Will these raw messages be identical to:

type ResultDumpConsensusState struct {
  RoundState cstypes.RoundState
  PeerRoundStates map[string]cstypes.PeerRoundState
}
```
https://github.com/tendermint/tendermint/pull/724#discussion_r143598193
 2017-10-10 12:39:21 +04:00
Zach Ramsay
d56b44f3a5 all: no more anonymous imports 2017-10-04 16:40:45 -04:00
Ethan Buchman
e2e8746044 rpc: historical validators 2017-09-03 16:07:37 -04:00
Ethan Buchman
b0728260e9 comments 2017-08-09 23:51:09 -04:00
ramil
6f8d385dfa fast sync status 2017-07-17 09:44:23 +03:00
Adrian Brink
05c0dfac12 First crack it providing fast-sync endpoint 2017-07-10 19:30:54 +02:00
Anton Kaliaev
f803544195
new logging 2017-05-13 10:24:58 +02:00
Ethan Buchman
f0e7f0acf8 remove viper from rpc except test 2017-05-04 22:43:55 -04:00
Ethan Buchman
cc6dde96c1 rpc -> rpc/lib and rpc/tendermint -> rpc 2017-04-26 19:57:33 -04:00
Ethan Buchman
992b11c450 premerge2: rpc -> rpc/tendermint 2017-04-21 17:39:56 -04:00
Ethan Buchman
f4d0076344 TxResult includes Tx. /tx only works if indexer active 2017-04-18 19:56:41 -04:00
Anton Kaliaev
63704454a3
expose /tx?hash="XXXXXXXXXXXX" RPC call 2017-04-10 22:44:07 +04:00
Ethan Buchman
1208296dc0 DialSeeds takes an AddrBook 2017-03-05 23:14:15 -05:00
rigelrozanski
f5c4fdc82a seeds fix 2017-03-04 21:43:03 -05:00
Ethan Buchman
f9df4294f3 move some interfaces to types/services.go 2017-02-20 20:09:15 -05:00
Ethan Buchman
cbe6dbe7a1 handshake replay through consensus using mockApp 2017-02-16 17:56:45 -05:00
Ethan Buchman
e229c8c3d7 rpc: /commit 2017-02-14 17:06:47 -05:00
Ethan Buchman
c147b41013 TMSP -> ABCI 2017-01-12 15:53:32 -05:00
Ethan Buchman
2113b6f4bb rpc: use interfaces for pipe 2016-10-14 21:38:49 -04:00
Ethan Buchman
35d4cca8bb type safe events 2016-10-10 03:10:29 -04:00
Ethan Buchman
41918d619c expose query and info through rpc 2016-09-10 17:14:42 -04:00
Ethan Buchman
65ebc344ac broadcast_commit 2016-07-05 14:26:20 -04:00
Ethan Buchman
6365c5efb5 bring back unsafe_set_config 2016-06-11 20:19:40 -07:00
Jae Kwon
ef43af19ab Tendermint <-> Application refactor 2015-12-01 20:12:01 -08:00