diff --git a/src/script/descriptor.h b/src/script/descriptor.h
--- a/src/script/descriptor.h
+++ b/src/script/descriptor.h
@@ -32,6 +32,13 @@
     /** Whether the expansion of this descriptor depends on the position. */
     virtual bool IsRange() const = 0;
 
+    /**
+     * Whether this descriptor has all information about signing ignoring lack
+     * of private keys. This is true for all descriptors except ones that use
+     * `raw` or `addr` constructions.
+     */
+    virtual bool IsSolvable() const = 0;
+
     /** Convert the descriptor back to a string, undoing parsing. */
     virtual std::string ToString() const = 0;
 
diff --git a/src/script/descriptor.cpp b/src/script/descriptor.cpp
--- a/src/script/descriptor.cpp
+++ b/src/script/descriptor.cpp
@@ -256,6 +256,7 @@
         : m_destination(std::move(destination)) {}
 
     bool IsRange() const override { return false; }
+    bool IsSolvable() const override { return false; }
     std::string ToString() const override {
         return "addr(" + EncodeDestination(m_destination, GetConfig()) + ")";
     }
@@ -281,6 +282,7 @@
     RawDescriptor(CScript script) : m_script(std::move(script)) {}
 
     bool IsRange() const override { return false; }
+    bool IsSolvable() const override { return false; }
     std::string ToString() const override {
         return "raw(" + HexStr(m_script.begin(), m_script.end()) + ")";
     }
@@ -310,6 +312,7 @@
         : m_script_fn(fn), m_fn_name(name), m_provider(std::move(prov)) {}
 
     bool IsRange() const override { return m_provider->IsRange(); }
+    bool IsSolvable() const override { return true; }
     std::string ToString() const override {
         return m_fn_name + "(" + m_provider->ToString() + ")";
     }
@@ -363,6 +366,8 @@
         return false;
     }
 
+    bool IsSolvable() const override { return true; }
+
     std::string ToString() const override {
         std::string ret = strprintf("multi(%i", m_threshold);
         for (const auto &p : m_providers) {
@@ -426,6 +431,7 @@
           m_descriptor(std::move(descriptor)) {}
 
     bool IsRange() const override { return m_descriptor->IsRange(); }
+    bool IsSolvable() const override { return m_descriptor->IsSolvable(); }
     std::string ToString() const override {
         return m_fn_name + "(" + m_descriptor->ToString() + ")";
     }
@@ -468,6 +474,7 @@
         : m_provider(std::move(provider)) {}
 
     bool IsRange() const override { return m_provider->IsRange(); }
+    bool IsSolvable() const override { return true; }
     std::string ToString() const override {
         return "combo(" + m_provider->ToString() + ")";
     }