Merge pull request #1632 from luke-jr/spelling

Fix spelling and grammar errors

1 files changed, 18 insertions, 18 deletions

diff --git a/src/main.cpp b/src/main.cpp
index a780c5b117..e7095c7001 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -564,7 +564,7 @@ bool CTxMemPool::accept(CTxDB& txdb, CTransaction &tx, bool fCheckInputs,
 
         // Continuously rate-limit free transactions
         // This mitigates 'penny-flooding' -- sending thousands of free transactions just to
-        // be annoying or make other's transactions take longer to confirm.
+        // be annoying or make others' transactions take longer to confirm.
         if (nFees < MIN_RELAY_TX_FEE)
         {
             static CCriticalSection cs;
@@ -1039,7 +1039,7 @@ bool CTransaction::DisconnectInputs(CTxDB& txdb)
     // Remove transaction from index
     // This can fail if a duplicate of this transaction was in a chain that got
     // reorganized away. This is only possible if this transaction was completely
-    // spent, so erasing it would be a no-op anway.
+    // spent, so erasing it would be a no-op anyway.
     txdb.EraseTxIndex(*this);
 
     return true;
@@ -1102,7 +1102,7 @@ bool CTransaction::FetchInputs(CTxDB& txdb, const map<uint256, CTxIndex>& mapTes
         }
     }
 
-    // Make sure all prevout.n's are valid:
+    // Make sure all prevout.n indexes are valid:
     for (unsigned int i = 0; i < vin.size(); i++)
     {
         const COutPoint prevout = vin[i].prevout;
@@ -1338,7 +1338,7 @@ bool CBlock::ConnectBlock(CTxDB& txdb, CBlockIndex* pindex, bool fJustCheck)
     // being sent to another address.
     // See BIP30 and http://r6.ca/blog/20120206T005236Z.html for more information.
     // This logic is not necessary for memory pool transactions, as AcceptToMemoryPool
-    // already refuses previously-known transaction id's entirely.
+    // already refuses previously-known transaction ids entirely.
     // This rule applies to all blocks whose timestamp is after March 15, 2012, 0:00 UTC.
     int64 nBIP30SwitchTime = 1331769600;
     bool fEnforceBIP30 = (pindex->nTime > nBIP30SwitchTime);
@@ -1604,7 +1604,7 @@ bool CBlock::SetBestChain(CTxDB& txdb, CBlockIndex* pindexNew)
             return error("SetBestChain() : Reorganize failed");
         }
 
-        // Connect futher blocks
+        // Connect further blocks
         BOOST_REVERSE_FOREACH(CBlockIndex *pindex, vpindexSecondary)
         {
             CBlock block;
@@ -1769,7 +1769,7 @@ bool CBlock::CheckBlock(bool fCheckPOW, bool fCheckMerkleRoot) const
     if (nSigOps > MAX_BLOCK_SIGOPS)
         return DoS(100, error("CheckBlock() : out-of-bounds SigOpCount"));
 
-    // Check merkleroot
+    // Check merkle root
     if (fCheckMerkleRoot && hashMerkleRoot != BuildMerkleTree())
         return DoS(100, error("CheckBlock() : hashMerkleRoot mismatch"));
 
@@ -1805,7 +1805,7 @@ bool CBlock::AcceptBlock()
 
     // Check that the block chain matches the known block chain up to a checkpoint
     if (!Checkpoints::CheckBlock(nHeight, hash))
-        return DoS(100, error("AcceptBlock() : rejected by checkpoint lockin at %d", nHeight));
+        return DoS(100, error("AcceptBlock() : rejected by checkpoint lock-in at %d", nHeight));
 
     // Write block to history file
     if (!CheckDiskSpace(::GetSerializeSize(*this, SER_DISK, CLIENT_VERSION)))
@@ -1963,7 +1963,7 @@ FILE* AppendBlockFile(unsigned int& nFileRet)
             return NULL;
         if (fseek(file, 0, SEEK_END) != 0)
             return NULL;
-        // FAT32 filesize max 4GB, fseek and ftell max 2GB, so we must stay under 2GB
+        // FAT32 file size max 4GB, fseek and ftell max 2GB, so we must stay under 2GB
         if (ftell(file) < 0x7F000000 - MAX_SIZE)
         {
             nFileRet = nCurrentBlockFile;
@@ -2055,7 +2055,7 @@ bool LoadBlockIndex(bool fAllowNew)
 
 void PrintBlockTree()
 {
-    // precompute tree structure
+    // pre-compute tree structure
     map<CBlockIndex*, vector<CBlockIndex*> > mapNext;
     for (map<uint256, CBlockIndex*>::iterator mi = mapBlockIndex.begin(); mi != mapBlockIndex.end(); ++mi)
     {
@@ -2108,7 +2108,7 @@ void PrintBlockTree()
 
         PrintWallets(block);
 
-        // put the main timechain first
+        // put the main time-chain first
         vector<CBlockIndex*>& vNext = mapNext[pindex];
         for (unsigned int i = 0; i < vNext.size(); i++)
         {
@@ -2347,7 +2347,7 @@ bool static AlreadyHave(CTxDB& txdb, const CInv& inv)
 
 
 // The message start string is designed to be unlikely to occur in normal data.
-// The characters are rarely used upper ascii, not valid as UTF-8, and produce
+// The characters are rarely used upper ASCII, not valid as UTF-8, and produce
 // a large 4-byte int at any alignment.
 unsigned char pchMessageStart[4] = { 0xf9, 0xbe, 0xb4, 0xd9 };
 
@@ -3030,12 +3030,12 @@ bool ProcessMessages(CNode* pfrom)
         {
             if (strstr(e.what(), "end of data"))
             {
-                // Allow exceptions from underlength message on vRecv
+                // Allow exceptions from under-length message on vRecv
                 printf("ProcessMessages(%s, %u bytes) : Exception '%s' caught, normally caused by a message being shorter than its stated length\n", strCommand.c_str(), nMessageSize, e.what());
             }
             else if (strstr(e.what(), "size too large"))
             {
-                // Allow exceptions from overlong size
+                // Allow exceptions from over-long size
                 printf("ProcessMessages(%s, %u bytes) : Exception '%s' caught\n", strCommand.c_str(), nMessageSize, e.what());
             }
             else
@@ -3284,9 +3284,9 @@ unsigned int static ScanHash_CryptoPP(char* pmidstate, char* pdata, char* phash1
     unsigned int& nNonce = *(unsigned int*)(pdata + 12);
     for (;;)
     {
-        // Crypto++ SHA-256
+        // Crypto++ SHA256
         // Hash pdata using pmidstate as the starting state into
-        // preformatted buffer phash1, then hash phash1 into phash
+        // pre-formatted buffer phash1, then hash phash1 into phash
         nNonce++;
         SHA256Transform(phash1, pdata, pmidstate);
         SHA256Transform(phash, phash1, pSHA256InitState);
@@ -3623,7 +3623,7 @@ void IncrementExtraNonce(CBlock* pblock, CBlockIndex* pindexPrev, unsigned int&
 void FormatHashBuffers(CBlock* pblock, char* pmidstate, char* pdata, char* phash1)
 {
     //
-    // Prebuild hash buffers
+    // Pre-build hash buffers
     //
     struct
     {
@@ -3751,7 +3751,7 @@ void static BitcoinMiner(CWallet *pwallet)
 
 
         //
-        // Prebuild hash buffers
+        // Pre-build hash buffers
         //
         char pmidstatebuf[32+16]; char* pmidstate = alignup<16>(pmidstatebuf);
         char pdatabuf[128+16];    char* pdata     = alignup<16>(pdatabuf);
@@ -3776,7 +3776,7 @@ void static BitcoinMiner(CWallet *pwallet)
             unsigned int nHashesDone = 0;
             unsigned int nNonceFound;
 
-            // Crypto++ SHA-256
+            // Crypto++ SHA256
             nNonceFound = ScanHash_CryptoPP(pmidstate, pdata + 64, phash1,
                                             (char*)&hash, nHashesDone);