mirror of
https://github.com/luxfi/consensus.git
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zeekay
7a1591ee63
- Add context extension methods for uptime and node info - Add NoOpCalculator for uptime in test contexts - Update locked calculator with proper interface compliance - Remove experimental quasar event horizon duplicates - Add TypeScript/NAPI SDK bindings for consensus - Update Rust bindings and tests
64 lines
2.0 KiB
Go
64 lines
2.0 KiB
Go
// Package uptime provides uptime calculation functionality
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package uptime
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import (
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"time"
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"github.com/luxfi/ids"
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)
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// Calculator calculates uptime
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type Calculator interface {
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CalculateUptime(nodeID ids.NodeID, subnetID ids.ID) (time.Duration, time.Duration, error)
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CalculateUptimePercent(nodeID ids.NodeID, subnetID ids.ID) (float64, error)
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CalculateUptimePercentFrom(nodeID ids.NodeID, subnetID ids.ID, from time.Time) (float64, error)
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SetCalculator(subnetID ids.ID, calc Calculator) error
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}
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// NoOpCalculator is a no-op implementation of Calculator
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type NoOpCalculator struct{}
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// CalculateUptime always returns 100% uptime
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func (NoOpCalculator) CalculateUptime(ids.NodeID, ids.ID) (time.Duration, time.Duration, error) {
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return 0, 0, nil
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}
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// CalculateUptimePercent always returns 100% uptime
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func (NoOpCalculator) CalculateUptimePercent(ids.NodeID, ids.ID) (float64, error) {
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return 1.0, nil
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}
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// CalculateUptimePercentFrom always returns 100% uptime
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func (NoOpCalculator) CalculateUptimePercentFrom(ids.NodeID, ids.ID, time.Time) (float64, error) {
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return 1.0, nil
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}
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// SetCalculator is a no-op
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func (NoOpCalculator) SetCalculator(ids.ID, Calculator) error {
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return nil
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}
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// ZeroUptimeCalculator is an implementation of Calculator that always returns 0% uptime.
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// This is useful for testing scenarios where validators have "never connected".
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type ZeroUptimeCalculator struct{}
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// CalculateUptime always returns 0% uptime
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func (ZeroUptimeCalculator) CalculateUptime(ids.NodeID, ids.ID) (time.Duration, time.Duration, error) {
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return 0, 1, nil // 0 uptime out of 1 total (0%)
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}
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// CalculateUptimePercent always returns 0% uptime
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func (ZeroUptimeCalculator) CalculateUptimePercent(ids.NodeID, ids.ID) (float64, error) {
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return 0.0, nil
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}
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// CalculateUptimePercentFrom always returns 0% uptime
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func (ZeroUptimeCalculator) CalculateUptimePercentFrom(ids.NodeID, ids.ID, time.Time) (float64, error) {
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return 0.0, nil
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}
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// SetCalculator is a no-op
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func (ZeroUptimeCalculator) SetCalculator(ids.ID, Calculator) error {
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return nil
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}
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