ceremonyclient/consensus/pacemaker/proposal_timing.go
Cassandra Heart c797d482f9
v2.1.0.5 (#457)
* wip: conversion of hotstuff from flow into Q-oriented model

* bulk of tests

* remaining non-integration tests

* add integration test, adjust log interface, small tweaks

* further adjustments, restore full pacemaker shape

* add component lifecycle management+supervisor

* further refinements

* resolve timeout hanging

* mostly finalized state for consensus

* bulk of engine swap out

* lifecycle-ify most types

* wiring nearly complete, missing needed hooks for proposals

* plugged in, vetting message validation paths

* global consensus, plugged in and verified

* app shard now wired in too

* do not decode empty keys.yml (#456)

* remove obsolete engine.maxFrames config parameter (#454)

* default to Info log level unless debug is enabled (#453)

* respect config's  "logging" section params, remove obsolete single-file logging (#452)

* Trivial code cleanup aiming to reduce Go compiler warnings (#451)

* simplify range traversal

* simplify channel read for single select case

* delete rand.Seed() deprecated in Go 1.20 and no-op as of Go 1.24

* simplify range traversal

* simplify channel read for single select case

* remove redundant type from array

* simplify range traversal

* simplify channel read for single select case

* RC slate

* finalize 2.1.0.5

* Update comments in StrictMonotonicCounter

Fix comment formatting and clarify description.

---------

Co-authored-by: Black Swan <3999712+blacks1ne@users.noreply.github.com>
2025-11-11 05:00:17 -06:00

37 lines
1000 B
Go

package pacemaker
import (
"time"
"source.quilibrium.com/quilibrium/monorepo/consensus"
"source.quilibrium.com/quilibrium/monorepo/consensus/models"
)
// StaticProposalDurationProvider is a consensus.ProposalDurationProvider which
// provides a static ProposalDuration. The constant dur represents the time to
// produce and broadcast the proposal (ProposalDuration), NOT the time for the
// entire rank (RankDuration).
type StaticProposalDurationProvider struct {
dur time.Duration
}
var _ consensus.ProposalDurationProvider = (*StaticProposalDurationProvider)(nil)
func NewStaticProposalDurationProvider(
dur time.Duration,
) StaticProposalDurationProvider {
return StaticProposalDurationProvider{dur: dur}
}
func (p StaticProposalDurationProvider) TargetPublicationTime(
_ uint64,
timeRankEntered time.Time,
_ models.Identity,
) time.Time {
return timeRankEntered.Add(p.dur)
}
func NoProposalDelay() StaticProposalDurationProvider {
return NewStaticProposalDurationProvider(0)
}