Store pubkeys in TRDescriptor::MakeScripts

achow101 · achow101 · commit 54b3699862de · 2021-11-15T23:50:32.000-05:00
When expanding the scripts for a TRDescriptor, also store the pubkeys in
the FlatSigningProvider.
diff --git a/src/script/descriptor.cpp b/src/script/descriptor.cpp
@@ -851,6 +851,7 @@ class TRDescriptor final : public DescriptorImpl
         builder.Finalize(xpk);
         WitnessV1Taproot output = builder.GetOutput();
         out.tr_spenddata[output].Merge(builder.GetSpendData());
+        out.pubkeys.emplace(keys[0].GetID(), keys[0]);
         return Vector(GetScriptForDestination(output));
     }
     bool ToStringSubScriptHelper(const SigningProvider* arg, std::string& ret, const StringType type, const DescriptorCache* cache = nullptr) const override

Original file line number	Diff line number	Diff line change
`@@ -851,6 +851,7 @@ class TRDescriptor final : public DescriptorImpl`
`851`	`851`	`builder.Finalize(xpk);`
`852`	`852`	`WitnessV1Taproot output = builder.GetOutput();`
`853`	`853`	`out.tr_spenddata[output].Merge(builder.GetSpendData());`
	`854`	`+ out.pubkeys.emplace(keys[0].GetID(), keys[0]);`
`854`	`855`	`return Vector(GetScriptForDestination(output));`
`855`	`856`	`}`
`856`	`857`	`bool ToStringSubScriptHelper(const SigningProvider* arg, std::string& ret, const StringType type, const DescriptorCache* cache = nullptr) const override`