* Allow nil block ID check in ensureProposalWithTimout
* William's suggestion to get the proposal from the proposer instead of
generating it.
* Remove error check on service stop
This change updates the proposal logic to use the block's timestamp in the proposal message. It adds an additional piece of validation logic to the prevote step to check that the block's timestamp matches the proposal message's timestamp.
This change introduces the logic to have the proposer wait until the previous block time has passed before attempting to propose the next block.
The change achieves this by by adding a new clause into the enterPropose state machine method. The method now checks if the validator is the proposer and if the validator's clock is behind the previous block's time. If the validator's clock is behind the previous block time, it schedules a timeout to re-enter the enter propose method after enough time has passed.
This change adds the new TimingParams proto messages. These new messages were build using the wb/proposer-based-timestamps branch on the spec repo.
This change also adds validation that these values are positive when parsed and adds the new parameters into the existing tests.
* internal/consensus: refactor the common_test functions to use a single timeout function
* remove ensurePrecommit
* Update internal/consensus/common_test.go
Co-authored-by: M. J. Fromberger <fromberger@interchain.io>
* join lines for fatal messages
Co-authored-by: M. J. Fromberger <fromberger@interchain.io>
Co-authored-by: M. J. Fromberger <fromberger@interchain.io>
* initial proposerWaitsUntil implementation
* switch to duration for easier use with timeout scheduling
* add proposal step waiting time with tests
* minor aesthetic change to IsTimely
* minor language fix
* Update internal/consensus/state.go
Co-authored-by: M. J. Fromberger <fromberger@interchain.io>
* reword comment
* change accuracy to precision
* move tests to separate pbts test file
Co-authored-by: M. J. Fromberger <fromberger@interchain.io>
* state: add an IsTimely function to implement the check for timely in proposer-based timestamps
* move time checks into block.go and add time source mechanism
* timestamp params comment
* add todo related to pbts spec and timestamp params
* remove old istimely
* switch to using built in before function
* lint++
* wip
* move into proposal and create a default set of params
* defer using default cons params for now
* add failing test
* tweak comments in failing test
* failing test comment
* initial attempt at removing prevote locked block logic
* comment out broken function
* undo reset on prevotes
* fixing TestProposeValidBlock test
* update test for completed POL update
* comment updates
* further unlock testing
* update comments
* Update internal/consensus/state.go
* spacing nit
* comment cleanup
* nil check in addVote
* update unlock description
* update precommit on relock comment
* add ensure new timeout back
* rename IsZero to IsNil and replace uses of block len check with helper
* add testing.T to new assertions
* begin removing unlock condition
* fix TestStateProposerSelection2 to precommit for nil correctly
* remove erroneous sleep
* update TestStatePOL comment
* update relock test to be more clear
* add _ into test names
* rename slashing
* udpate no relock function to be cleaner
* do not relock on old proposal test cleanup
* con state name update
* remove all references to unlock
* update test comments to include new
* add relock test
* add ensureRelock to common_test
* remove all event unlock
* remove unlock checks
* no lint add space
* lint ++
* add test for nil prevote on different proposal
* fix prevote nil condition
* fix defaultDoPrevote
* state_test.go fixes to accomodate prevoting for nil
* add failing test for POL from previous round case
* update prevote logic to prevote POL from previous round
* state.go comment fixes
* update validatePrevotes to correctly look for nil
* update new test name and comment
* update POLFromPreviousRound test
* fixes post merge
* fix spacing
* make the linter happy
* change prevote log message
* update prevote nil debug line
* update enterPrevote comment
* lint
* Update internal/consensus/state.go
Co-authored-by: Dev Ojha <ValarDragon@users.noreply.github.com>
* Update internal/consensus/state.go
Co-authored-by: Dev Ojha <ValarDragon@users.noreply.github.com>
* add english description of alg rules
* Update internal/consensus/state.go
Co-authored-by: Dev Ojha <ValarDragon@users.noreply.github.com>
* comment fixes from review
* fix comment
* fix comment
Co-authored-by: Dev Ojha <ValarDragon@users.noreply.github.com>
