From da2cfb60acd93c4b3c8c48b9d4143e56c752cd50 Mon Sep 17 00:00:00 2001
From: Morgan Bazalgette <morgan@morganbaz.com>
Date: Wed, 24 Jul 2024 16:39:40 +0200
Subject: [PATCH 1/2] chore: remove panic from uverse

---
 gnovm/pkg/gnolang/uverse.go | 12 +-----------
 1 file changed, 1 insertion(+), 11 deletions(-)

diff --git a/gnovm/pkg/gnolang/uverse.go b/gnovm/pkg/gnolang/uverse.go
index 880a75396ca..38ccdddea85 100644
--- a/gnovm/pkg/gnolang/uverse.go
+++ b/gnovm/pkg/gnolang/uverse.go
@@ -928,17 +928,7 @@ func UverseNode() *PackageNode {
 			return
 		},
 	)
-	defNative("panic",
-		Flds( // params
-			"err", AnyT(), // args[0]
-		),
-		nil, // results
-		func(m *Machine) {
-			arg0 := m.LastBlock().GetParams1()
-			xv := arg0.Deref()
-			panic(xv.Sprint(m))
-		},
-	)
+	// NOTE: panic is its own statement type, and is not defined as a function.
 	defNative("print",
 		Flds( // params
 			"xs", Vrd(AnyT()), // args[0]

From bb8186fe357b3bf0fe00853e8464e0fc51c07f74 Mon Sep 17 00:00:00 2001
From: Morgan Bazalgette <morgan@morganbaz.com>
Date: Wed, 24 Jul 2024 17:49:14 +0200
Subject: [PATCH 2/2] fix isUverseName

---
 gnovm/pkg/gnolang/misc.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/gnovm/pkg/gnolang/misc.go b/gnovm/pkg/gnolang/misc.go
index a05de8c74aa..7f7ce0b3a87 100644
--- a/gnovm/pkg/gnolang/misc.go
+++ b/gnovm/pkg/gnolang/misc.go
@@ -150,6 +150,10 @@ func isReservedName(n Name) bool {
 
 // scans uverse static node for blocknames. (slow)
 func isUverseName(n Name) bool {
+	if n == "panic" {
+		// panic is not in uverse, as it is parsed as its own statement (PanicStmt)
+		return true
+	}
 	uverseNames := UverseNode().GetBlockNames()
 	for _, name := range uverseNames {
 		if name == n {