@Override public String toString() { if (!analyzed) return "Pending risk analysis for " + tx.getHashAsString(); else if (nonFinal != null) return "Risky due to non-finality of " + nonFinal.getHashAsString(); else if (nonStandard != null) return "Risky due to non-standard tx " + nonStandard.getHashAsString(); else return "Non-risky"; }