Bugfix: set x-only flag when inferring pk() inside tr()

sipa · sipa · commit 18ad54c3b218 · 2022-02-14T18:14:10.000-05:00
diff --git a/src/script/descriptor.cpp b/src/script/descriptor.cpp
@@ -1253,7 +1253,7 @@ std::unique_ptr<DescriptorImpl> InferScript(const CScript& script, ParseScriptCo
 {
     if (ctx == ParseScriptContext::P2TR && script.size() == 34 && script[0] == 32 && script[33] == OP_CHECKSIG) {
         XOnlyPubKey key{Span{script}.subspan(1, 32)};
-        return std::make_unique<PKDescriptor>(InferXOnlyPubkey(key, ctx, provider));
+        return std::make_unique<PKDescriptor>(InferXOnlyPubkey(key, ctx, provider), true);
     }
 
     std::vector<std::vector<unsigned char>> data;

Original file line number	Diff line number	Diff line change
`@@ -1253,7 +1253,7 @@ std::unique_ptr<DescriptorImpl> InferScript(const CScript& script, ParseScriptCo`
`1253`	`1253`	`{`
`1254`	`1254`	`if (ctx == ParseScriptContext::P2TR && script.size() == 34 && script[0] == 32 && script[33] == OP_CHECKSIG) {`
`1255`	`1255`	`XOnlyPubKey key{Span{script}.subspan(1, 32)};`
`1256`		`- return std::make_unique<PKDescriptor>(InferXOnlyPubkey(key, ctx, provider));`
	`1256`	`+ return std::make_unique<PKDescriptor>(InferXOnlyPubkey(key, ctx, provider), true);`
`1257`	`1257`	`}`
`1258`	`1258`
`1259`	`1259`	`std::vector<std::vector<unsigned char>> data;`