show label on `Host.onFault` (#13503)

* show label on fault

* also show label for onExit

op-chain-ops/script/script.go

@@ -531,9 +531,9 @@ func (h *Host) onExit(depth int, output []byte, gasUsed uint64, err error, rever
 	if reverted {
 		h.LogCallStack()
 		if msg, revertInspectErr := abi.UnpackRevert(output); revertInspectErr == nil {
-			h.log.Warn("Revert", "addr", addr, "err", err, "revertMsg", msg, "depth", depth)
+			h.log.Warn("Revert", "addr", addr, "label", h.labels[addr], "err", err, "revertMsg", msg, "depth", depth)
 		} else {
-			h.log.Warn("Revert", "addr", addr, "err", err, "revertData", hexutil.Bytes(output), "depth", depth)
+			h.log.Warn("Revert", "addr", addr, "label", h.labels[addr], "err", err, "revertData", hexutil.Bytes(output), "depth", depth)
 		}
 	}
 
@@ -543,7 +543,7 @@ func (h *Host) onExit(depth int, output []byte, gasUsed uint64, err error, rever
 
 // onFault is a trace-hook, catches things more generic than regular EVM reverts.
 func (h *Host) onFault(pc uint64, op byte, gas, cost uint64, scope tracing.OpContext, depth int, err error) {
-	h.log.Warn("Fault", "addr", scope.Address(), "err", err, "depth", depth)
+	h.log.Warn("Fault", "addr", scope.Address(), "label", h.labels[scope.Address()], "err", err, "depth", depth)
 }
 
 // unwindCallstack is a helper to remove call-stack entries.