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package main
import (
"errors"
"log"
"git.gensokyo.uk/security/fortify/internal/app"
"git.gensokyo.uk/security/fortify/internal/fmsg"
)
func logWaitError(err error) {
var e *fmsg.BaseError
if !fmsg.AsBaseError(err, &e) {
log.Println("wait failed:", err)
} else {
// Wait only returns either *app.ProcessError or *app.StateStoreError wrapped in a *app.BaseError
var se *app.StateStoreError
if !errors.As(err, &se) {
// does not need special handling
log.Print(e.Message())
} else {
// inner error are either unwrapped store errors
// or joined errors returned by *appSealTx revert
// wrapped in *app.BaseError
var ej app.RevertCompoundError
if !errors.As(se.InnerErr, &ej) {
// does not require special handling
log.Print(e.Message())
} else {
errs := ej.Unwrap()
// every error here is wrapped in *app.BaseError
for _, ei := range errs {
var eb *fmsg.BaseError
if !errors.As(ei, &eb) {
// unreachable
log.Println("invalid error type returned by revert:", ei)
} else {
// print inner *app.BaseError message
log.Print(eb.Message())
}
}
}
}
}
}
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