0d1b20e177
Applies AX principle 2 (Comments as Usage Examples) — removes prose
descriptions that restate the function signature ("returns", "retrieves",
"creates", "wraps", etc.) and keeps or replaces with concrete usage
examples showing real calls with realistic values.
Co-Authored-By: Charon <charon@lethean.io>
66 lines
1.8 KiB
Go
66 lines
1.8 KiB
Go
package mining
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import (
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"context"
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"time"
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)
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// reqCtx, cancel := context.WithTimeout(ctx, statsTimeout)
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const statsTimeout = 5 * time.Second
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// metrics, err := miner.GetStats(ctx)
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// if err == nil { logging.Info("hashrate", logging.Fields{"rate": metrics.Hashrate}) }
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func (m *XMRigMiner) GetStats(ctx context.Context) (*PerformanceMetrics, error) {
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// Read state under RLock, then release before HTTP call
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m.mutex.RLock()
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if !m.Running {
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m.mutex.RUnlock()
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return nil, ErrMinerNotRunning(m.Name)
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}
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if m.API == nil || m.API.ListenPort == 0 {
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m.mutex.RUnlock()
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return nil, ErrInternal("miner API not configured or port is zero")
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}
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config := HTTPStatsConfig{
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Host: m.API.ListenHost,
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Port: m.API.ListenPort,
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Endpoint: "/2/summary",
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}
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m.mutex.RUnlock()
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// Create request with context and timeout
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reqCtx, cancel := context.WithTimeout(ctx, statsTimeout)
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defer cancel()
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// Use the common HTTP stats fetcher
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var summary XMRigSummary
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if err := FetchJSONStats(reqCtx, config, &summary); err != nil {
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return nil, err
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}
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// Store the full summary in the miner struct (requires lock)
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m.mutex.Lock()
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m.FullStats = &summary
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m.mutex.Unlock()
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var hashrate int
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if len(summary.Hashrate.Total) > 0 {
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hashrate = int(summary.Hashrate.Total[0])
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}
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// Calculate average difficulty per accepted share
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var avgDifficulty int
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if summary.Results.SharesGood > 0 {
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avgDifficulty = summary.Results.HashesTotal / summary.Results.SharesGood
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}
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return &PerformanceMetrics{
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Hashrate: hashrate,
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Shares: summary.Results.SharesGood,
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Rejected: summary.Results.SharesTotal - summary.Results.SharesGood,
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Uptime: summary.Uptime,
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Algorithm: summary.Algo,
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AvgDifficulty: avgDifficulty,
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DiffCurrent: summary.Results.DiffCurrent,
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}, nil
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}
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