graphql: protect against nil pointer deref on cases like TX with nil … (

erigontech#7047) …To address (contract creation)
bitfinity-network · Apr 10, 2023 · 62f05c7 · 62f05c7
1 parent a8e0cbb
commit 62f05c7
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Showing 2 changed files with 76 additions and 55 deletions.
diff --git a/cmd/rpcdaemon/graphql/graph/helpers.go b/cmd/rpcdaemon/graphql/graph/helpers.go
@@ -15,6 +15,10 @@ import (
 func convertDataToStringP(abstractMap map[string]interface{}, field string) *string {
 	var result string
 
+	if reflect.ValueOf(abstractMap[field]).IsZero() {
+		return nil
+	}
+
 	switch v := abstractMap[field].(type) {
 	case int64:
 		result = strconv.FormatInt(v, 10)
@@ -44,6 +48,7 @@ func convertDataToStringP(abstractMap map[string]interface{}, field string) *str
 		fmt.Println("unhandled/string", reflect.TypeOf(abstractMap[field]), field, abstractMap[field])
 		result = "unhandled"
 	}
+
 	return &result
 }
 

diff --git a/cmd/rpcdaemon/graphql/graph/schema.resolvers.go b/cmd/rpcdaemon/graphql/graph/schema.resolvers.go