Disallow bech32m addresses for legacy wallet things

We don't want the legacy wallet to ever have bech32m addresses so don't
allow importing them. This includes addmultisigaddress as that is a
legacy wallet only RPC

Additionally, bech32m multisigs are not available yet, so disallow them
in createmultisig.

1 files changed, 0 insertions, 16 deletions

diff --git a/src/script/descriptor.cpp b/src/script/descriptor.cpp
index 5da249b7f9..d796ed26aa 100644
--- a/src/script/descriptor.cpp
+++ b/src/script/descriptor.cpp
@@ -640,22 +640,6 @@ public:
     std::optional<OutputType> GetOutputType() const override { return std::nullopt; }
 };
 
-static std::optional<OutputType> OutputTypeFromDestination(const CTxDestination& dest) {
-    if (std::holds_alternative<PKHash>(dest) ||
-        std::holds_alternative<ScriptHash>(dest)) {
-        return OutputType::LEGACY;
-    }
-    if (std::holds_alternative<WitnessV0KeyHash>(dest) ||
-        std::holds_alternative<WitnessV0ScriptHash>(dest)) {
-        return OutputType::BECH32;
-    }
-    if (std::holds_alternative<WitnessV1Taproot>(dest) ||
-        std::holds_alternative<WitnessUnknown>(dest)) {
-        return OutputType::BECH32M;
-    }
-    return std::nullopt;
-}
-
 /** A parsed addr(A) descriptor. */
 class AddressDescriptor final : public DescriptorImpl
 {