various: remove unused variables

7 files changed, 1 insertions, 18 deletions

diff --git a/src/cryptonote_core/blockchain.cpp b/src/cryptonote_core/blockchain.cpp
index 8fc401851..9f1f376f3 100644
--- a/src/cryptonote_core/blockchain.cpp
+++ b/src/cryptonote_core/blockchain.cpp
@@ -1746,7 +1746,6 @@ bool Blockchain::handle_get_objects(NOTIFY_REQUEST_GET_OBJECTS::request& arg, NO
   for (auto& bl: blocks)
   {
     std::vector<crypto::hash> missed_tx_ids;
-    std::vector<cryptonote::blobdata> txs;
 
     rsp.blocks.push_back(block_complete_entry());
     block_complete_entry& e = rsp.blocks.back();
@@ -1774,7 +1773,6 @@ bool Blockchain::handle_get_objects(NOTIFY_REQUEST_GET_OBJECTS::request& arg, NO
     e.block = std::move(bl.first);
   }
   //get and pack other transactions, if needed
-  std::vector<cryptonote::blobdata> txs;
   get_transactions_blobs(arg.txs, rsp.txs, rsp.missed_ids);
 
   m_db->block_txn_stop();
diff --git a/src/device/device_ledger.cpp b/src/device/device_ledger.cpp
index 1f91427f0..3c7590861 100644
--- a/src/device/device_ledger.cpp
+++ b/src/device/device_ledger.cpp
@@ -275,7 +275,6 @@ namespace hw {
 
     int device_ledger::set_command_header(unsigned char ins, unsigned char p1, unsigned char p2) {
       reset_buffer();
-      int offset = 0;
       this->buffer_send[0] = PROTOCOL_VERSION;
       this->buffer_send[1] = ins;
       this->buffer_send[2] = p1;
@@ -695,7 +694,7 @@ namespace hw {
 
     bool  device_ledger::verify_keys(const crypto::secret_key &secret_key, const crypto::public_key &public_key) {
         AUTO_LOCK_CMD();
-        int offset, sw;
+        int offset;
 
         offset = set_command_header_noopt(INS_VERIFY_KEY);
         //sec
@@ -1567,7 +1566,6 @@ namespace hw {
     bool device_ledger::mlsag_prepare(const rct::key &H, const rct::key &xx,
                                      rct::key &a, rct::key &aG, rct::key &aHP, rct::key &II) {
         AUTO_LOCK_CMD();
-        unsigned char options;
 
         #ifdef DEBUG_HWDEVICE
         const rct::key H_x = H;
@@ -1611,7 +1609,6 @@ namespace hw {
 
     bool device_ledger::mlsag_prepare(rct::key &a, rct::key &aG) {
         AUTO_LOCK_CMD();
-        unsigned char options;
 
         #ifdef DEBUG_HWDEVICE
         rct::key a_x;
@@ -1634,7 +1631,6 @@ namespace hw {
 
     bool device_ledger::mlsag_hash(const rct::keyV &long_message, rct::key &c) {
         AUTO_LOCK_CMD();
-        unsigned char options;
         size_t cnt;
 
         #ifdef DEBUG_HWDEVICE
diff --git a/src/ringct/rctSigs.cpp b/src/ringct/rctSigs.cpp
index 81bec487c..25571238e 100644
--- a/src/ringct/rctSigs.cpp
+++ b/src/ringct/rctSigs.cpp
@@ -469,7 +469,6 @@ namespace rct {
     //Ver:    
     //   verifies the above sig is created corretly
     mgSig proveRctMG(const key &message, const ctkeyM & pubs, const ctkeyV & inSk, const ctkeyV &outSk, const ctkeyV & outPk, const multisig_kLRki *kLRki, key *mscout, unsigned int index, const key &txnFeeKey, hw::device &hwdev) {
-        mgSig mg;
         //setup vars
         size_t cols = pubs.size();
         CHECK_AND_ASSERT_THROW_MES(cols >= 1, "Empty pubs");
@@ -527,7 +526,6 @@ namespace rct {
     //       a_out, Cout is for the output commitment
     //       index is the signing index..
     mgSig proveRctMGSimple(const key &message, const ctkeyV & pubs, const ctkey & inSk, const key &a , const key &Cout, const multisig_kLRki *kLRki, key *mscout, unsigned int index, hw::device &hwdev) {
-        mgSig mg;
         //setup vars
         size_t rows = 1;
         size_t cols = pubs.size();
@@ -793,7 +791,6 @@ namespace rct {
         rv.p.bulletproofs.clear();
         if (bulletproof)
         {
-            std::vector<uint64_t> proof_amounts;
             size_t n_amounts = outamounts.size();
             size_t amounts_proved = 0;
             if (rct_config.range_proof_type == RangeProofPaddedBulletproof)
diff --git a/src/serialization/json_object.cpp b/src/serialization/json_object.cpp
index ee4fa4a19..f0fc35855 100644
--- a/src/serialization/json_object.cpp
+++ b/src/serialization/json_object.cpp
@@ -563,7 +563,6 @@ void toJsonValue(rapidjson::Document& doc, const cryptonote::connection_info& in
 {
   val.SetObject();
 
-  auto& al = doc.GetAllocator();
   INSERT_INTO_JSON_OBJECT(val, doc, incoming, info.incoming);
   INSERT_INTO_JSON_OBJECT(val, doc, localhost, info.localhost);
   INSERT_INTO_JSON_OBJECT(val, doc, local_ip, info.local_ip);
diff --git a/src/wallet/api/wallet.cpp b/src/wallet/api/wallet.cpp
index 2b7853330..44cd67657 100644
--- a/src/wallet/api/wallet.cpp
+++ b/src/wallet/api/wallet.cpp
@@ -1504,7 +1504,6 @@ PendingTransaction *WalletImpl::createSweepUnmixableTransaction()
 
 {
     clearStatus();
-    vector<cryptonote::tx_destination_entry> dsts;
     cryptonote::tx_destination_entry de;
 
     PendingTransactionImpl * transaction = new PendingTransactionImpl(*this);
diff --git a/src/wallet/wallet2.cpp b/src/wallet/wallet2.cpp
index 48e794616..f2c0a7ba9 100644
--- a/src/wallet/wallet2.cpp
+++ b/src/wallet/wallet2.cpp
@@ -1528,7 +1528,6 @@ void wallet2::cache_tx_data(const cryptonote::transaction& tx, const crypto::has
 
       // additional tx pubkeys and derivations for multi-destination transfers involving one or more subaddresses
       tx_extra_additional_pub_keys additional_tx_pub_keys;
-      std::vector<crypto::key_derivation> additional_derivations;
       if (find_tx_extra_field_by_type(tx_cache_data.tx_extra_fields, additional_tx_pub_keys))
       {
         for (size_t i = 0; i < additional_tx_pub_keys.data.size(); ++i)
diff --git a/src/wallet/wallet_rpc_server.cpp b/src/wallet/wallet_rpc_server.cpp
index 2cfd39f04..9adfb06c8 100644
--- a/src/wallet/wallet_rpc_server.cpp
+++ b/src/wallet/wallet_rpc_server.cpp
@@ -2192,9 +2192,6 @@ namespace tools
 
     try
     {
-      uint64_t received;
-      bool in_pool;
-      uint64_t confirmations;
       res.good = m_wallet->check_tx_proof(txid, info.address, info.is_subaddress, req.message, req.signature, res.received, res.in_pool, res.confirmations);
     }
     catch (const std::exception &e)
@@ -2911,8 +2908,6 @@ namespace tools
       std::vector<std::string> languages;
       crypto::ElectrumWords::get_language_list(languages);
       std::vector<std::string>::iterator it;
-      std::string wallet_file;
-      char *ptr;
 
       it = std::find(languages.begin(), languages.end(), req.language);
       if (it == languages.end())