wallet2+API: use separate callbacks for lightwallets

3 files changed, 43 insertions, 7 deletions

diff --git a/src/wallet/api/wallet.cpp b/src/wallet/api/wallet.cpp
index 1eba791cf..db7e60cd7 100644
--- a/src/wallet/api/wallet.cpp
+++ b/src/wallet/api/wallet.cpp
@@ -155,6 +155,38 @@ struct Wallet2CallbackImpl : public tools::i_wallet2_callback
         // TODO;
     }
 
+    // Light wallet callbacks
+    virtual void on_lw_new_block(uint64_t height)
+    {
+      if (m_listener) {
+        m_listener->newBlock(height);
+      }
+    }
+
+    virtual void on_lw_money_received(uint64_t height, const crypto::hash &txid, uint64_t amount)
+    {
+      if (m_listener) {
+        std::string tx_hash =  epee::string_tools::pod_to_hex(txid);
+        m_listener->moneyReceived(tx_hash, amount);
+      }
+    }
+
+    virtual void on_lw_unconfirmed_money_received(uint64_t height, const crypto::hash &txid, uint64_t amount)
+    {
+      if (m_listener) {
+        std::string tx_hash =  epee::string_tools::pod_to_hex(txid);
+        m_listener->unconfirmedMoneyReceived(tx_hash, amount);
+      }
+    }
+
+    virtual void on_lw_money_spent(uint64_t height, const crypto::hash &txid, uint64_t amount)
+    {
+      if (m_listener) {
+        std::string tx_hash =  epee::string_tools::pod_to_hex(txid);
+        m_listener->moneySpent(tx_hash, amount);
+      }
+    }
+
     WalletListener * m_listener;
     WalletImpl     * m_wallet;
 };
diff --git a/src/wallet/wallet2.cpp b/src/wallet/wallet2.cpp
index 4d3445e94..b0ce28b9b 100644
--- a/src/wallet/wallet2.cpp
+++ b/src/wallet/wallet2.cpp
@@ -1857,8 +1857,7 @@ void wallet2::refresh(uint64_t start_height, uint64_t & blocks_fetched, bool& re
       if(m_light_wallet_blockchain_height != prev_height)
       {
         MDEBUG("new block since last time!");
-        cryptonote::block dummy;
-        m_callback->on_new_block(m_light_wallet_blockchain_height - 1, dummy);
+        m_callback->on_lw_new_block(m_light_wallet_blockchain_height - 1);
       }
       m_light_wallet_connected = true;
       MDEBUG("lw scanned block height: " <<  m_light_wallet_scanned_block_height);
@@ -5119,16 +5118,14 @@ void wallet2::light_wallet_get_address_txs()
           pool_txs.push_back(tx_hash);
           m_unconfirmed_payments.emplace(tx_hash, payment);
           if (0 != m_callback) {
-            cryptonote::transaction dummy_tx;
-            m_callback->on_unconfirmed_money_received(t.height, payment.m_tx_hash, dummy_tx, payment.m_amount);
+            m_callback->on_lw_unconfirmed_money_received(t.height, payment.m_tx_hash, payment.m_amount);
           }
         }
       } else {
         if (std::find(payments_txs.begin(), payments_txs.end(), tx_hash) == payments_txs.end()) {
           m_payments.emplace(tx_hash, payment);
           if (0 != m_callback) {
-            cryptonote::transaction dummy_tx;
-            m_callback->on_money_received(t.height, payment.m_tx_hash, dummy_tx, payment.m_amount);
+            m_callback->on_lw_money_received(t.height, payment.m_tx_hash, payment.m_amount);
           }
         }
       }
@@ -5178,7 +5175,7 @@ void wallet2::light_wallet_get_address_txs()
           }
           if (0 != m_callback)
           {
-            m_callback->on_money_spent(t.height, tx_hash, dummy_tx, amount_sent, dummy_tx);
+            m_callback->on_lw_money_spent(t.height, tx_hash, amount_sent);
           } 
         }
         // If not new - check the amount and update if necessary.
diff --git a/src/wallet/wallet2.h b/src/wallet/wallet2.h
index e8a30dba9..6cc8ec7c4 100644
--- a/src/wallet/wallet2.h
+++ b/src/wallet/wallet2.h
@@ -71,11 +71,18 @@ namespace tools
   class i_wallet2_callback
   {
   public:
+    // Full wallet callbacks
     virtual void on_new_block(uint64_t height, const cryptonote::block& block) {}
     virtual void on_money_received(uint64_t height, const crypto::hash &txid, const cryptonote::transaction& tx, uint64_t amount, const cryptonote::subaddress_index& subaddr_index) {}
     virtual void on_unconfirmed_money_received(uint64_t height, const crypto::hash &txid, const cryptonote::transaction& tx, uint64_t amount, const cryptonote::subaddress_index& subaddr_index) {}
     virtual void on_money_spent(uint64_t height, const crypto::hash &txid, const cryptonote::transaction& in_tx, uint64_t amount, const cryptonote::transaction& spend_tx, const cryptonote::subaddress_index& subaddr_index) {}
     virtual void on_skip_transaction(uint64_t height, const crypto::hash &txid, const cryptonote::transaction& tx) {}
+    // Light wallet callbacks
+    virtual void on_lw_new_block(uint64_t height) {}
+    virtual void on_lw_money_received(uint64_t height, const crypto::hash &txid, uint64_t amount) {}
+    virtual void on_lw_unconfirmed_money_received(uint64_t height, const crypto::hash &txid, uint64_t amount) {}
+    virtual void on_lw_money_spent(uint64_t height, const crypto::hash &txid, uint64_t amount) {}
+    // Common callbacks
     virtual void on_pool_tx_removed(const crypto::hash &txid) {}
     virtual ~i_wallet2_callback() {}
   };