Example documented class

[novacoin.git] / src / wallet.cpp

diff --git a/src/wallet.cpp b/src/wallet.cpp
index d78e470..64ee5c3 100644 (file)
--- a/src/wallet.cpp
+++ b/src/wallet.cpp
@@ -5,7 +5,6 @@
 
 #include "headers.h"
 #include "db.h"
-#include "cryptopp/sha.h"
 #include "crypter.h"
 
 using namespace std;
@@ -40,6 +39,7 @@ bool CWallet::AddCryptedKey(const vector<unsigned char> &vchPubKey, const vector
         else
             return CWalletDB(strWalletFile).WriteCryptedKey(vchPubKey, vchCryptedSecret);
     }
+    return false;
 }
 
 bool CWallet::Unlock(const string& strWalletPassphrase)
@@ -289,6 +289,9 @@ bool CWallet::AddToWallet(const CWalletTx& wtxIn)
     return true;
 }
 
+// Add a transaction to the wallet, or update it.
+// pblock is optional, but should be provided if the transaction is known to be in a block.
+// If fUpdate is true, existing transactions will be updated.
 bool CWallet::AddToWalletIfInvolvingMe(const CTransaction& tx, const CBlock* pblock, bool fUpdate)
 {
     uint256 hash = tx.GetHash();
@@ -551,6 +554,9 @@ bool CWalletTx::WriteToDisk()
     return CWalletDB(pwallet->strWalletFile).WriteTx(GetHash(), *this);
 }
 
+// Scan the block chain (starting in pindexStart) for transactions
+// from or to us. If fUpdate is true, found transactions that already
+// exist in the wallet will be updated.
 int CWallet::ScanForWalletTransactions(CBlockIndex* pindexStart, bool fUpdate)
 {
     int ret = 0;