Error return value of `hex.Decode` is not checked (errcheck)

Error return value of `hex.Decode` is not checked (errcheck)

Error return value of `v.UnmarshalJSON` is not checked (errcheck)

Error return value of `types.Sender` is not checked (errcheck)

SA1019: rand.Seed has been deprecated since Go 1.20 and an alternative has been available since Go 1.0: As of Go 1.20 there is no reason to call Seed with a random value. Programs that call Seed with a known value to get a specific sequence of results should use New(NewSource(seed)) to obtain a local random generator. (staticcheck)

Error return value of `os.WriteFile` is not checked (errcheck)

var `waitBeforeAnalyze` is unused (unused)

S1023: redundant break statement (gosimple)

S1023: redundant break statement (gosimple)