140 Commits

Author SHA1 Message Date
Anton Kaliaev
15f621141d
remove TimeIotaMs from ABCI consensus params (#3403)
Also

- init substructures to avoid panic in pb2tm.ConsensusParams
Before: if csp.Block is nil and we later try to access/write to it,
we'll panic.
After: if csp.Block is nil and we later try to access/write to it,
there'll be no panic.
2019-03-11 22:21:17 +04:00
Anton Kaliaev
b6a510a3e7
make ineffassign linter pass (#3386)
Refs #3262

This fixes two small bugs:

1) lite/dbprovider: return `ok` instead of true in parse* functions. It's weird that we're ignoring `ok` value before.
2) consensus/state: previously because of the shadowing we almost never output "Error with msg". Now we declare both `added` and `err` in the beginning of the function, so there's no shadowing.
2019-03-08 09:46:09 +04:00
Anton Kaliaev
52771e1287
make BlockTimeIota a consensus parameter, not a locally configurable … (#3048)
* make BlockTimeIota a consensus parameter, not a locally configurable option

Refs #2920

* make TimeIota int64 ms

Refs #2920

* update Gopkg.toml

* fixes after Ethan's review

* fix TestRemoteSignerProposalSigningFailed

* update changelog
2019-03-04 13:24:44 +04:00
Alessio Treglia
59cc6d36c9 improve ResetTestRootWithChainID() concurrency safety (#3291)
* improve ResetTestRootWithChainID() concurrency safety

Rely on ioutil.TempDir() to create test root directories and ensure
multiple same-chain id test cases can run in parallel.

* Update config/toml.go

Co-Authored-By: alessio <quadrispro@ubuntu.com>

* clean up test directories after completion

Closes: #1034

* Remove redundant EnsureDir call

* s/PanicSafety()/panic()/s

* Put create dir functionality back in ResetTestRootWithChainID

* Place test directories in OS's tempdir

In modern UNIX and UNIX-like systems /tmp is very often
mounted as tmpfs. This might speed test execution a bit.

* Set 0700 to a const

* rootsDirs -> configRootDirs

* Don't double remove directories

* Avoid global variables

* Fix consensus tests

* Reduce defer stack

* Address review comments

* Try to fix tests

* Update CHANGELOG_PENDING.md

Co-Authored-By: alessio <quadrispro@ubuntu.com>

* Update consensus/common_test.go

Co-Authored-By: alessio <quadrispro@ubuntu.com>

* Update consensus/common_test.go

Co-Authored-By: alessio <quadrispro@ubuntu.com>
2019-02-18 11:45:27 +04:00
Anca Zamfir
966b5bdf6e fix failure in TestProposerFrequency (#3293)
```
--- FAIL: TestProposerFrequency (2.50s)

panic: empty validator set [recovered]

        panic: empty validator set



goroutine 91 [running]:

testing.tRunner.func1(0xc000a98c00)

        /usr/local/go/src/testing/testing.go:792 +0x6a7

panic(0xeae7e0, 0x11fbb30)

        /usr/local/go/src/runtime/panic.go:513 +0x1b9

github.com/tendermint/tendermint/types.(*ValidatorSet).RescalePriorities(0xc0000e7380, 0x0)

        /go/src/github.com/tendermint/tendermint/types/validator_set.go:106 +0x1ac

github.com/tendermint/tendermint/state.TestProposerFrequency(0xc000a98c00)

        /go/src/github.com/tendermint/tendermint/state/state_test.go:335 +0xb44

testing.tRunner(0xc000a98c00, 0x111a4d8)

        /usr/local/go/src/testing/testing.go:827 +0x163

created by testing.(*T).Run

        /usr/local/go/src/testing/testing.go:878 +0x65a

FAIL    github.com/tendermint/tendermint/state  3.139s
```
2019-02-11 16:21:51 +04:00
Anca Zamfir
cce4d21ccb treat validator updates as set (#3222)
* Initial commit for 3181..still early

* unit test updates

* unit test updates

* fix check of dups accross updates and deletes

* simplify the processChange() func

* added overflow check utest

* Added checks for empty valset, new utest

* deepcopy changes in processUpdate()

* moved to new API, fixed tests

* test cleanup

* address review comments

* make sure votePower > 0

* gofmt fixes

* handle duplicates and invalid values

* more work on tests, review comments

* Renamed and explained K

* make TestVal private

* split verifyUpdatesAndComputeNewPriorities.., added check for deletes

* return error if validator set is empty after processing changes

* address review comments

* lint err

* Fixed the total voting power and added comments

* fix lint

* fix lint
2019-02-08 13:05:09 -05:00
Anton Kaliaev
ffd3bf8448
remove or comment out unused code 2019-02-06 15:16:38 +04:00
Ismail Khoffi
40c887baf7 Normalize priorities to not exceed total voting power (#3049)
* more proposer priority tests

 - test that we don't reset to zero when updating / adding
 - test that same power validators alternate

* add another test to track / simulate similar behaviour as in #2960

* address some of Chris' review comments

* address some more of Chris' review comments

* temporarily pushing branch with the following changes:
The total power might change if:
   - a validator is added
   - a validator is removed
   - a validator is updated

Decrement the accums (of all validators) directly after any of these events
(by the inverse of the change)

* Fix 2960 by re-normalizing / scaling priorities to be in bounds of total
power, additionally:

 - remove heap where it doesn't make sense
 - avg. only at the end of IncrementProposerPriority instead of each
   iteration
 - update (and slightly improve)
   TestAveragingInIncrementProposerPriorityWithVotingPower to reflect
   above changes

* Fix 2960 by re-normalizing / scaling priorities to be in bounds of total
power, additionally:

 - remove heap where it doesn't make sense
 - avg. only at the end of IncrementProposerPriority instead of each
   iteration
 - update (and slightly improve)
   TestAveragingInIncrementProposerPriorityWithVotingPower to reflect
   above changes

* fix tests

* add comment

* update changelog pending & some minor changes

* comment about division will floor the result & fix typo

* Update TestLargeGenesisValidator:
 - remove TODO and increase large genesis validator's voting power
accordingly

* move changelog entry to P2P Protocol

* Ceil instead of flooring when dividing & update test

* quickly fix failing TestProposerPriorityDoesNotGetResetToZero:

 - divide by Ceil((maxPriority - minPriority) / 2*totalVotingPower)

* fix typo: rename getValWitMostPriority -> getValWithMostPriority

* test proposer frequencies

* return absolute value for diff. keep testing

* use for loop for div

* cleanup, more tests

* spellcheck

* get rid of using floats: manually ceil where necessary

* Remove float, simplify, fix tests to match chris's proof (#3157)
2019-01-19 15:55:08 -05:00
Ismail Khoffi
1ccc0918f5 More ProposerPriority tests (#2966)
* more proposer priority tests

 - test that we don't reset to zero when updating / adding
 - test that same power validators alternate

* add another test to track / simulate similar behaviour as in #2960

* address some of Chris' review comments

* address some more of Chris' review comments
2019-01-13 17:40:50 -05:00
Ismail Khoffi
b30c34e713 rename Accum -> ProposerPriority: (#2932)
- rename fields, methods, comments, tests
2018-11-28 15:35:09 -05:00
Daniil Lashin
7213869fc6 Refactor updateState #2865 (#2929)
* Refactor updateState #2865

* Apply suggestions from code review

Co-Authored-By: danil-lashin <danil-lashin@yandex.ru>

* Apply suggestions from code review
2018-11-28 08:32:16 -05:00
Jae Kwon
42592d9ae0 IncrementAccum upon RPC /validators; Sanity checks and comments (#2808) 2018-11-21 10:43:02 +04:00
Daniil Lashin
2cfdef6111 Make "Update to validators" msg value pretty (#2848)
* Make "Update to validators" msg value pretty #2765

* New format for logging validator updates

* Refactor logging validator updates

* Fix changelog item

* fix merge conflict
2018-11-16 17:38:22 -05:00
Dev Ojha
56d7160606 Add ValidatorPubkeyTypes as a consensus param (#2636)
* Add ValidatorPubkeyTypes as a consensus param

Ref #2414

* update spec

* address anton's comment

* Switch to Validator and Validator Params

* Correct changelog entry

* Address bucky's comments!

* forgot to update changelog

* fix typo

* fix Params naming
2018-10-30 11:36:53 -04:00
Ethan Buchman
455d34134c
ADR-016: Add versions to Block and State (#2644)
* types: add Version to Header

* abci: add Version to Header

* state: add Version to State

* node: check software and state protocol versions match

* update changelog

* docs/spec: update for versions

* state: more tests

* remove TODOs

* remove empty test
2018-10-17 15:30:53 -04:00
Alessio Treglia
3744e8271d [R4R] Pass nil to NewValidatorSet() when genesis file's Validators field is nil (#2617)
* Pass nil to NewValidatorSet() when genesis file's Validators field is nil

Closes: #2616

* Update CHANGELOG_PENDING.md
2018-10-11 23:37:21 -04:00
Anton Kaliaev
8d50bb9dad conesnsu: follow up to removing some consensus params (#2427)
* follow up to removing some consensus params Refs #2382
* change args type to int64 in state#makeParams
* make valsCount and evidenceCount ints again
* MaxEvidenceBytesPerBlock: include magic number in godoc
* [spec] creating a proposal
* test state#TxFilter
* panic if MaxDataBytes is less than 0
* fixes after review
* use amino#UvarintSize to calculate overhead
0c74291f3b/encoder.go (L85-L90)
* avoid cyclic imports
* you can do better Go, come on
* remove testdouble package
2018-09-21 11:00:36 +02:00
Anton Kaliaev
0e1cd88863 Remove ConsensusParams.TxSize and ConsensusParams.BlockGossip (#2364)
* remove ConsensusParams.TxSize and ConsensusParams.BlockGossip

Refs #2347

* block part size is now fixed

Refs #2347

* use max data size, not max bytes for tx limit

Refs #2347
2018-09-12 15:44:43 -04:00
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
Ethan Buchman
e3f54ece2f abci: VoteInfo, ValidatorUpdate. See ADR-018 2018-08-16 13:19:13 -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
Anton Kaliaev
fc7c298cc0
Remove gogoproto from Makefile's TOOLS (#2198)
* remove gogoproto from tools

because it's not a binary

* update protobuf version to 3.6.1 in `make get_protoc`

* update libs/common/types.pb.go and rpc/grpc/types.pb.go

* fix app tests
2018-08-10 09:14:17 +04:00
Anton Kaliaev
bec9d5cba9 add proposer address to block's Header
Refs #1134

Validation:

- ignored in block.ValidateBasic since it's stateful information
- checked in blockExec.ValidateBlock
2018-08-05 15:16:49 -04:00
Ethan Buchman
ea31c4836a Merge branch 'develop' into jae/literefactor4 2018-07-23 23:28:14 -04:00
ValarDragon
c798702764 crypto: Remove Ed25519 and Secp256k1 suffix on GenPrivKey 2018-07-20 10:44:21 -07:00
ValarDragon
17c0029233 Merge remote-tracking branch 'origin/develop' into dev/refactor_crypto 2018-07-20 08:59:41 -07:00
ValarDragon
99e582d79a crypto: Refactor to move files out of the top level directory
Currently the top level directory contains basically all of the code
for the crypto package. This PR moves the crypto code into submodules
in a similar manner to what `golang/x/crypto` does. This improves code
organization.

Ref discussion: https://github.com/tendermint/tendermint/pull/1966

Closes #1956
2018-07-18 08:38:44 -07:00
Anton Kaliaev
270659f03f
make Block Header and Data non-pointers
make BlockMeta Header a non-pointer

Refs #693
2018-07-13 12:05:54 +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
Jae Kwon
a5b7ea93c4 Delay validator set changes by 1 block. 2018-06-25 16:59:00 -07:00
Alexander Simmerl
a605b66c5a
Move abci imports 2018-06-22 07:28:07 +02:00
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
e4147b6f1a state test runs 2018-06-05 22:00:25 -07:00
Anton Kaliaev
6004587347
expect all tags to be strings (#1498)
* expect all tags to be strings

Refs #1369

* port changes from https://github.com/tendermint/tmlibs/pull/204

Refs #1369
2018-05-28 14:37:11 +04:00
Ethan Buchman
c170800fbd Merge branch 'develop' into jae/aminoify 2018-04-07 16:16:53 +03:00
Jae Kwon
89cdde7f1e Fix state tests 2018-04-03 06:50:53 -07:00
Thomas Corbière
2644a529f0 Fix lint errors (#1390)
* use increment and decrement operators.

* remove unnecessary else branches.

* fix package comment with leading space.

* fix receiver names.

* fix error strings.

* remove omittable code.

* remove redundant return statement.

* Revert changes (code is generated.)

* use cfg as receiver name for all config-related types.

* use lsi as the receiver name for the LastSignedInfo type.
2018-04-02 10:21:17 +02:00
Anton Kaliaev
116a4ec705
temporary fix
I assume there is a deeper issue with how UnmarshalBinary works in
go-amino (i.e., when loading array of some objects, the empty array
becomes []object{nil}). Note when Marshaling, the object is nil.
2018-03-23 12:47:02 +01:00
Anton Kaliaev
106cdb74e5
do not enforce 1/3 validator power change
leave it to the app

Refs #1022
2018-02-09 23:30:04 +04:00
Ethan Buchman
d34286c421 minor fixes - tests pass 2018-02-03 03:54:49 -05:00
Ethan Buchman
cd0fd06b0d update for sdk2 libs. need to fix kv test
NOTE we only updating for tmlibs and abci
2018-02-03 03:35:02 -05:00
Ethan Buchman
1d6f00859d fixes from review 2017-12-28 23:15:54 -05:00
Ethan Buchman
0acca7fe69 final updates for state 2017-12-28 23:15:54 -05:00
Ethan Buchman
f82b7e2a13 state: re-order funcs. fix tests 2017-12-28 23:15:54 -05:00
Ethan Buchman
f55135578c state: move methods to funcs 2017-12-28 23:15:54 -05:00
Ethan Buchman
028ee58580 call it LastResultsHash 2017-12-26 19:53:26 -05:00
Ethan Buchman
73fb1c3a17 consolidate saveResults/SaveABCIResponses 2017-12-26 19:24:45 -05:00
Ethan Frey
d65234ed51 Add /block_results?height=H as rpc endpoint
Expose it in rpc client
Move ABCIResults into tendermint/types from tendermint/state
2017-12-26 19:24:25 -05:00