6 Commits

Author SHA1 Message Date
Phil Salant
d1d517a9b7 linters: enable scopelint (#3963)
* Pin range scope vars

* Don't disable scopelint

This PR repairs linter errors seen when running the following commands:
golangci-lint run --no-config --disable-all=true --enable=scopelint

Contributes to #3262
2019-09-11 09:15:18 +04:00
Phil Salant
c962567814 ValidateBasic tests (#3879)
* Add test for bcBlockRequestMessage ValidateBasic method

* Add test for bcNoBlockResponseMessage ValidateBasic method

* Add test for bcStatusRequestMessage ValidateBasic method

* Add test for bcStatusResponseMessage ValidateBasic method

* Add blockchain v1 reactor ValidateBasic tests

* Add test for NewRoundStepMessage ValidateBasic method

* Add test for NewValidBlockMessage ValidateBasic method

* Test BlockParts Size

* Import cmn package

* Add test for ProposalPOLMessage ValidateBasic method

* Add test for BlockPartMessage ValidateBasic method

* Add test for HasVoteMessage ValidateBasic method

* Add test for VoteSetMaj23Message ValidateBasic method

* Add test for VoteSetBitsMessage ValidateBasic method

* Fix linter errors

* Improve readability

* Add test for BaseConfig ValidateBasic method

* Add test for RPCConfig ValidateBasic method

* Add test for P2PConfig ValidateBasic method

* Add test for MempoolConfig ValidateBasic method

* Add test for FastSyncConfig ValidateBasic method

* Add test for ConsensusConfig ValidateBasic method

* Add test for InstrumentationConfig ValidateBasic method

* Add test for BlockID ValidateBasic method

* Add test for SignedHeader ValidateBasic method

* Add test for MockGoodEvidence and MockBadEvidence ValidateBasic methods

* Remove debug logging

Co-Authored-By: Marko <marbar3778@yahoo.com>

* Update MempoolConfig field

* Test a single struct field at a time, for maintainability

Fixes #2740
2019-08-11 22:27:03 +04:00
Marko
8dc39b69b7 replace errors.go with github.com/pkg/errors (1/2) (#3888)
* (1/2) of replace errors.go with github.com/pkg/errors

ref #3862

- step one in removing instances of errors.go in favor of github.com/pkg/errors

Signed-off-by: Marko Baricevic <marbar3778@yahoo.com>

* gofmt

* add in /store
2019-08-08 14:31:13 +04:00
Marko
a1eb2f6c6b
tm-cmn to tm-db (#3850)
* tm-cmn to tm-db

* go.mod changes

* go.mod changes

* more go.mod

* fix tm-db

* ci fix, pending change
2019-07-31 11:34:17 +02:00
Marko
4b9e8505cb types: move MakeVote / MakeBlock functions (#3819)
to the types package

Paritally Fixes #3584
2019-07-25 12:13:19 +04:00
Anca Zamfir
4d7cd8055b blockchain: Reorg reactor (#3561)
* go routines in blockchain reactor

* Added reference to the go routine diagram

* Initial commit

* cleanup

* Undo testing_logger change, committed by mistake

* Fix the test loggers

* pulled some fsm code into pool.go

* added pool tests

* changes to the design

added block requests under peer

moved the request trigger in the reactor poolRoutine, triggered now by a ticker

in general moved everything required for making block requests smarter in the poolRoutine

added a simple map of heights to keep track of what will need to be requested next

added a few more tests

* send errors to FSM in a different channel than blocks

send errors (RemovePeer) from switch on a different channel than the
one receiving blocks
renamed channels
added more pool tests

* more pool tests

* lint errors

* more tests

* more tests

* switch fast sync to new implementation

* fixed data race in tests

* cleanup

* finished fsm tests

* address golangci comments :)

* address golangci comments :)

* Added timeout on next block needed to advance

* updating docs and cleanup

* fix issue in test from previous cleanup

* cleanup

* Added termination scenarios, tests and more cleanup

* small fixes to adr, comments and cleanup

* Fix bug in sendRequest()

If we tried to send a request to a peer not present in the switch, a
missing continue statement caused the request to be blackholed in a peer
that was removed and never retried.

While this bug was manifesting, the reactor kept asking for other
blocks that would be stored and never consumed. Added the number of
unconsumed blocks in the math for requesting blocks ahead of current
processing height so eventually there will be no more blocks requested
until the already received ones are consumed.

* remove bpPeer's didTimeout field

* Use distinct err codes for peer timeout and FSM timeouts

* Don't allow peers to update with lower height

* review comments from Ethan and Zarko

* some cleanup, renaming, comments

* Move block execution in separate goroutine

* Remove pool's numPending

* review comments

* fix lint, remove old blockchain reactor and duplicates in fsm tests

* small reorg around peer after review comments

* add the reactor spec

* verify block only once

* review comments

* change to int for max number of pending requests

* cleanup and godoc

* Add configuration flag fast sync version

* golangci fixes

* fix config template

* move both reactor versions under blockchain

* cleanup, golint, renaming stuff

* updated documentation, fixed more golint warnings

* integrate with behavior package

* sync with master

* gofmt

* add changelog_pending entry

* move to improvments

* suggestion to changelog entry
2019-07-23 10:58:52 +02:00