added fix for active indexed tokens + improved data structure for wallet description

api/pkg/db/repository/index/index.go

@@ -1,5 +1,7 @@
 package repository
 
+import "github.com/tech/sendico/pkg/db/repository/builder"
+
 type Sort int8
 
 const (
@@ -14,8 +16,9 @@ type Key struct {
 }
 
 type Definition struct {
-	Keys   []Key  // mandatory, at least one element
-	Unique bool   // unique constraint?
-	TTL    *int32 // seconds; nil means “no TTL”
-	Name   string // optional explicit name
+	Keys          []Key         // mandatory, at least one element
+	Unique        bool          // unique constraint?
+	TTL           *int32        // seconds; nil means “no TTL”
+	Name          string        // optional explicit name
+	PartialFilter builder.Query // optional: partialFilterExpression for conditional indexes
 }