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debug.go
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debug.go
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package common
import (
"fmt"
"os"
"runtime"
"runtime/debug"
"strings"
)
// Report gives off a warning requesting the user to submit an issue to the github tracker.
func Report(extra ...interface{}) {
fmt.Fprintln(os.Stderr, "You've encountered a sought after, hard to reproduce bug. Please report this to the developers <3 https://github.com/pecoin/go-fullnode/issues")
fmt.Fprintln(os.Stderr, extra...)
_, file, line, _ := runtime.Caller(1)
fmt.Fprintf(os.Stderr, "%v:%v\n", file, line)
debug.PrintStack()
fmt.Fprintln(os.Stderr, "#### BUG! PLEASE REPORT ####")
}
// PrintDepricationWarning prinst the given string in a box using fmt.Println.
func PrintDepricationWarning(str string) {
line := strings.Repeat("#", len(str)+4)
emptyLine := strings.Repeat(" ", len(str))
fmt.Printf(`
%s
# %s #
# %s #
# %s #
%s
`, line, emptyLine, str, emptyLine, line)
}