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Merge #9143: Refactor ZapWalletTxes to avoid layer violations

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0165a56 Refactor ZapWalletTxes to avoid layer vialotions (Jonas Schnelli)

Tree-SHA512: 51e3abbb866185817d14d685a65cb1070a7a60aa3db692670f3a5fdd328aad59afa765c5a6b13d9e8f6d219e735487f8c87998f2fb38fdd911c1fe19bea373b9
This commit is contained in:
Wladimir J. van der Laan
2017-03-02 11:29:18 +01:00
parent 0496e15aef 0165a56f20
commit 65d90f585a
3 changed files with 16 additions and 15 deletions
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14
src/wallet/walletdb.cpp
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@@ -659,20 +659,17 @@ DBErrors CWalletDB::LoadWallet(CWallet* pwallet)
return result;
}
DBErrors CWalletDB::FindWalletTx(CWallet* pwallet, vector<uint256>& vTxHash, vector<CWalletTx>& vWtx)
DBErrors CWalletDB::FindWalletTx(vector<uint256>& vTxHash, vector<CWalletTx>& vWtx)
{
pwallet->vchDefaultKey = CPubKey();
bool fNoncriticalErrors = false;
DBErrors result = DB_LOAD_OK;
try {
LOCK(pwallet->cs_wallet);
int nMinVersion = 0;
if (Read((string)"minversion", nMinVersion))
{
if (nMinVersion > CLIENT_VERSION)
return DB_TOO_NEW;
pwallet->LoadMinVersion(nMinVersion);
}
// Get cursor
@@ -725,12 +722,12 @@ DBErrors CWalletDB::FindWalletTx(CWallet* pwallet, vector<uint256>& vTxHash, vec
return result;
}
DBErrors CWalletDB::ZapSelectTx(CWallet* pwallet, vector<uint256>& vTxHashIn, vector<uint256>& vTxHashOut)
DBErrors CWalletDB::ZapSelectTx(vector<uint256>& vTxHashIn, vector<uint256>& vTxHashOut)
{
// build list of wallet TXs and hashes
vector<uint256> vTxHash;
vector<CWalletTx> vWtx;
DBErrors err = FindWalletTx(pwallet, vTxHash, vWtx);
DBErrors err = FindWalletTx(vTxHash, vWtx);
if (err != DB_LOAD_OK) {
return err;
}
@@ -749,7 +746,6 @@ DBErrors CWalletDB::ZapSelectTx(CWallet* pwallet, vector<uint256>& vTxHashIn, ve
break;
}
else if ((*it) == hash) {
pwallet->mapWallet.erase(hash);
if(!EraseTx(hash)) {
LogPrint("db", "Transaction was found for deletion but returned database error: %s\n", hash.GetHex());
delerror = true;
@@ -764,11 +760,11 @@ DBErrors CWalletDB::ZapSelectTx(CWallet* pwallet, vector<uint256>& vTxHashIn, ve
return DB_LOAD_OK;
}
DBErrors CWalletDB::ZapWalletTx(CWallet* pwallet, vector<CWalletTx>& vWtx)
DBErrors CWalletDB::ZapWalletTx(vector<CWalletTx>& vWtx)
{
// build list of wallet TXs
vector<uint256> vTxHash;
DBErrors err = FindWalletTx(pwallet, vTxHash, vWtx);
DBErrors err = FindWalletTx(vTxHash, vWtx);
if (err != DB_LOAD_OK)
return err;