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pkg/services: add EngineRecv #1028

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pkg/services: add EngineRecv #1028

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2 changes: 1 addition & 1 deletion go.mod
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
module github.com/smartcontractkit/chainlink-common

go 1.26.4
go 1.27rc2

require (
github.com/Masterminds/semver/v3 v3.4.0
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13 changes: 13 additions & 0 deletions pkg/services/service.go
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Original file line number Diff line number Diff line change
Expand Up @@ -107,6 +107,19 @@ func (e *Engine) GoTick(ticker *timeutil.Ticker, fn func(context.Context)) {
})
}

func (e *Engine) GoRecv[C any, CH ~<-chan C](ch CH, fn func(C)) {
e.Go(func(ctx context.Context) {
for {
select {
case <-ctx.Done():
return
case c := <-ch:
fn(c)
}
}
})
}

// Tracer returns the otel tracer with service attributes included.
func (e *Engine) Tracer() trace.Tracer {
return e.tracer
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