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lightningnetwork / lnd / 15747152963

19 Jun 2025 01:22AM UTC coverage: 58.151% (-10.1%) from 68.248%
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Merge pull request #9528 from Roasbeef/res-opt

fn: implement ResultOpt type for operations with optional values

97778 of 168145 relevant lines covered (58.15%)

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0.0
/lnutils/chan.go
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package lnutils
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import (
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        "fmt"
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        "time"
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)
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// RecvOrTimeout attempts to recv over chan c, returning the value. If the
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// timeout passes before the recv succeeds, an error is returned.
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func RecvOrTimeout[T any](c <-chan T, timeout time.Duration) (*T, error) {
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        select {
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        case m := <-c:
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                return &m, nil
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        case <-time.After(timeout):
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                return nil, fmt.Errorf("timeout hit")
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        }
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}
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