Fix a few minor typos

4 files changed, 7 insertions, 7 deletions

diff --git a/src/cryptonote_core/blockchain.cpp b/src/cryptonote_core/blockchain.cpp
index c2ccf3db0..81c165a0b 100644
--- a/src/cryptonote_core/blockchain.cpp
+++ b/src/cryptonote_core/blockchain.cpp
@@ -1146,7 +1146,7 @@ bool Blockchain::create_block_template(block& b, const account_public_address& m
   uint8_t hf_version = m_hardfork->get_current_version();
   size_t max_outs = hf_version >= 4 ? 1 : 11;
   bool r = construct_miner_tx(height, median_size, already_generated_coins, txs_size, fee, miner_address, b.miner_tx, ex_nonce, max_outs, hf_version);
-  CHECK_AND_ASSERT_MES(r, false, "Failed to construc miner tx, first chance");
+  CHECK_AND_ASSERT_MES(r, false, "Failed to construct miner tx, first chance");
   size_t cumulative_size = txs_size + get_object_blobsize(b.miner_tx);
 #if defined(DEBUG_CREATE_BLOCK_TEMPLATE)
   LOG_PRINT_L1("Creating block template: miner tx size " << get_object_blobsize(b.miner_tx) <<
@@ -1156,7 +1156,7 @@ bool Blockchain::create_block_template(block& b, const account_public_address& m
   {
     r = construct_miner_tx(height, median_size, already_generated_coins, cumulative_size, fee, miner_address, b.miner_tx, ex_nonce, max_outs, hf_version);
 
-    CHECK_AND_ASSERT_MES(r, false, "Failed to construc miner tx, second chance");
+    CHECK_AND_ASSERT_MES(r, false, "Failed to construct miner tx, second chance");
     size_t coinbase_blob_size = get_object_blobsize(b.miner_tx);
     if (coinbase_blob_size > cumulative_size - txs_size)
     {
@@ -1799,7 +1799,7 @@ bool Blockchain::find_blockchain_supplement(const std::list<crypto::hash>& qbloc
   auto gen_hash = m_db->get_block_hash_from_height(0);
   if(qblock_ids.back() != gen_hash)
   {
-    LOG_PRINT_L1("Client sent wrong NOTIFY_REQUEST_CHAIN: genesis block missmatch: " << std::endl << "id: " << qblock_ids.back() << ", " << std::endl << "expected: " << gen_hash << "," << std::endl << " dropping connection");
+    LOG_PRINT_L1("Client sent wrong NOTIFY_REQUEST_CHAIN: genesis block mismatch: " << std::endl << "id: " << qblock_ids.back() << ", " << std::endl << "expected: " << gen_hash << "," << std::endl << " dropping connection");
 	m_db->block_txn_abort();
     return false;
   }
diff --git a/src/cryptonote_core/cryptonote_core.cpp b/src/cryptonote_core/cryptonote_core.cpp
index 84a41cfbf..21ae498a9 100644
--- a/src/cryptonote_core/cryptonote_core.cpp
+++ b/src/cryptonote_core/cryptonote_core.cpp
@@ -315,7 +315,7 @@ namespace cryptonote
     }
     else
     {
-      LOG_ERROR("Attempted to use non-existant database type");
+      LOG_ERROR("Attempted to use non-existent database type");
       return false;
     }
 
@@ -716,7 +716,7 @@ namespace cryptonote
     crypto::hash tx_hash, tx_prefix_hash;
     if (!parse_and_validate_tx_from_blob(tx_blob, tx, tx_hash, tx_prefix_hash))
     {
-      LOG_ERROR("Failed to parse relayed tranasction");
+      LOG_ERROR("Failed to parse relayed transaction");
       return;
     }
     txs.push_back(std::make_pair(tx_hash, std::move(tx)));
diff --git a/src/cryptonote_core/cryptonote_format_utils.cpp b/src/cryptonote_core/cryptonote_format_utils.cpp
index d88f66e3b..394a43831 100644
--- a/src/cryptonote_core/cryptonote_format_utils.cpp
+++ b/src/cryptonote_core/cryptonote_format_utils.cpp
@@ -553,7 +553,7 @@ namespace cryptonote
       //check that derivated key is equal with real output key
       if( !(in_ephemeral.pub == src_entr.outputs[src_entr.real_output].second.dest) )
       {
-        LOG_ERROR("derived public key missmatch with output public key! "<< ENDL << "derived_key:"
+        LOG_ERROR("derived public key mismatch with output public key! "<< ENDL << "derived_key:"
           << string_tools::pod_to_hex(in_ephemeral.pub) << ENDL << "real output_public_key:"
           << string_tools::pod_to_hex(src_entr.outputs[src_entr.real_output].second) );
         return false;
diff --git a/src/cryptonote_core/tx_pool.cpp b/src/cryptonote_core/tx_pool.cpp
index e72a592ca..4cfd61f9f 100644
--- a/src/cryptonote_core/tx_pool.cpp
+++ b/src/cryptonote_core/tx_pool.cpp
@@ -205,7 +205,7 @@ namespace cryptonote
     {
       //update transactions container
       auto txd_p = m_transactions.insert(transactions_container::value_type(id, txd));
-      CHECK_AND_ASSERT_MES(txd_p.second, false, "intrnal error: transaction already exists at inserting in memorypool");
+      CHECK_AND_ASSERT_MES(txd_p.second, false, "internal error: transaction already exists at inserting in memorypool");
       txd_p.first->second.blob_size = blob_size;
       txd_p.first->second.kept_by_block = kept_by_block;
       txd_p.first->second.fee = fee;