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0aa3b0b6fc
This pull request merges in the changes for implementing Proposer-based timestamps into `master`. The power was primarily being done in the `wb/proposer-based-timestamps` branch, with changes being merged into that branch during development. This pull request represents an amalgamation of the changes made into that development branch. All of the changes that were placed into that branch have been cleanly rebased on top of the latest `master`. The changes compile and the tests pass insofar as our tests in general pass. ### Note To Reviewers These changes have been extensively reviewed during development. There is not much new here. In the interest of making effective use of time, I would recommend against trying to perform a complete audit of the changes presented and instead examine for mistakes that may have occurred during the process of rebasing the changes. I gave the complete change set a first pass for any issues, but additional eyes would be very appreciated. In sum, this change set does the following: closes #6942 merges in #6849
32 lines
786 B
Go
32 lines
786 B
Go
package time
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import (
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"time"
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)
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// Now returns the current time in UTC with no monotonic component.
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func Now() time.Time {
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return Canonical(time.Now())
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}
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// Canonical returns UTC time with no monotonic component.
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// Stripping the monotonic component is for time equality.
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// See https://github.com/tendermint/tendermint/pull/2203#discussion_r215064334
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func Canonical(t time.Time) time.Time {
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return t.Round(0).UTC()
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}
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//go:generate ../../scripts/mockery_generate.sh Source
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// Source is an interface that defines a way to fetch the current time.
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type Source interface {
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Now() time.Time
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}
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// DefaultSource implements the Source interface using the system clock provided by the standard library.
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type DefaultSource struct{}
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func (DefaultSource) Now() time.Time {
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return Now()
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}
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