From 868b518639f9450348c2ecce7b3fcc69653b88aa Mon Sep 17 00:00:00 2001
From: Leigh <351529+leighmcculloch@users.noreply.github.com>
Date: Fri, 7 Aug 2026 05:39:20 +0000
Subject: [PATCH 1/2] widen user-defined type name limit to 256

---
 Stellar-contract-spec.x | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

diff --git a/Stellar-contract-spec.x b/Stellar-contract-spec.x
index 33c4cec..9e93f19 100644
--- a/Stellar-contract-spec.x
+++ b/Stellar-contract-spec.x
@@ -12,6 +12,12 @@ namespace stellar
 
 const SC_SPEC_DOC_LIMIT = 1024;
 
+// The limit on the name of a user-defined type, and on a reference to one. It
+// is longer than the limit on the names within a type, such as its fields or
+// cases, because a type's name qualifies it: it is the name of the module or
+// namespace the type is defined in, then the type's own name.
+const SC_SPEC_TYPE_NAME_LIMIT = 256;
+
 enum SCSpecType
 {
     SC_SPEC_TYPE_VAL = 0,
@@ -82,7 +88,7 @@ struct SCSpecTypeBytesN
 
 struct SCSpecTypeUDT
 {
-    string name<60>;
+    string name<SC_SPEC_TYPE_NAME_LIMIT>;
 };
 
 union SCSpecTypeDef switch (SCSpecType type)
@@ -134,7 +140,7 @@ struct SCSpecUDTStructV0
 {
     string doc<SC_SPEC_DOC_LIMIT>;
     string lib<80>;
-    string name<60>;
+    string name<SC_SPEC_TYPE_NAME_LIMIT>;
     SCSpecUDTStructFieldV0 fields<>;
 };
 
@@ -169,7 +175,7 @@ struct SCSpecUDTUnionV0
 {
     string doc<SC_SPEC_DOC_LIMIT>;
     string lib<80>;
-    string name<60>;
+    string name<SC_SPEC_TYPE_NAME_LIMIT>;
     SCSpecUDTUnionCaseV0 cases<>;
 };
 
@@ -184,7 +190,7 @@ struct SCSpecUDTEnumV0
 {
     string doc<SC_SPEC_DOC_LIMIT>;
     string lib<80>;
-    string name<60>;
+    string name<SC_SPEC_TYPE_NAME_LIMIT>;
     SCSpecUDTEnumCaseV0 cases<>;
 };
 
@@ -199,7 +205,7 @@ struct SCSpecUDTErrorEnumV0
 {
     string doc<SC_SPEC_DOC_LIMIT>;
     string lib<80>;
-    string name<60>;
+    string name<SC_SPEC_TYPE_NAME_LIMIT>;
     SCSpecUDTErrorEnumCaseV0 cases<>;
 };
 

From 46ed9010e912c2b29d45a5fa4182ebcbd80d2050 Mon Sep 17 00:00:00 2001
From: Leigh <351529+leighmcculloch@users.noreply.github.com>
Date: Tue, 11 Aug 2026 07:48:48 +0000
Subject: [PATCH 2/2] widen event name from symbol to string

---
 Stellar-contract-spec.x | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Stellar-contract-spec.x b/Stellar-contract-spec.x
index 9e93f19..e36026e 100644
--- a/Stellar-contract-spec.x
+++ b/Stellar-contract-spec.x
@@ -249,7 +249,7 @@ struct SCSpecEventV0
 {
     string doc<SC_SPEC_DOC_LIMIT>;
     string lib<80>;
-    SCSymbol name;
+    string name<SC_SPEC_TYPE_NAME_LIMIT>;
     SCSymbol prefixTopics<2>;
     SCSpecEventParamV0 params<>;
     SCSpecEventDataFormat dataFormat;