wallet-rpc: add get_address_index command

1 files changed, 8 insertions, 0 deletions

diff --git a/src/wallet/wallet2.cpp b/src/wallet/wallet2.cpp
index c2c02dd67..39e5cce80 100644
--- a/src/wallet/wallet2.cpp
+++ b/src/wallet/wallet2.cpp
@@ -899,6 +899,14 @@ cryptonote::account_public_address wallet2::get_subaddress(const cryptonote::sub
   return hwdev.get_subaddress(m_account.get_keys(), index);
 }
 //----------------------------------------------------------------------------------------------------
+boost::optional<cryptonote::subaddress_index> wallet2::get_subaddress_index(const cryptonote::account_public_address& address) const
+{
+  auto index = m_subaddresses.find(address.m_spend_public_key);
+  if (index == m_subaddresses.end())
+    return boost::none;
+  return index->second;
+}
+//----------------------------------------------------------------------------------------------------
 crypto::public_key wallet2::get_subaddress_spend_public_key(const cryptonote::subaddress_index& index) const
 {
   hw::device &hwdev = m_account.get_device();