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-rw-r--r--src/wallet/fees.cpp3
-rw-r--r--src/wallet/init.cpp4
-rw-r--r--src/wallet/rpcdump.cpp4
-rw-r--r--src/wallet/test/accounting_tests.cpp4
-rw-r--r--src/wallet/test/wallet_test_fixture.cpp1
-rw-r--r--src/wallet/wallet.cpp18
-rw-r--r--src/wallet/wallet.h1
7 files changed, 22 insertions, 13 deletions
diff --git a/src/wallet/fees.cpp b/src/wallet/fees.cpp
index 73985dcf25..385fdc963a 100644
--- a/src/wallet/fees.cpp
+++ b/src/wallet/fees.cpp
@@ -53,6 +53,9 @@ CAmount GetMinimumFee(unsigned int nTxBytes, const CCoinControl& coin_control, c
// if we don't have enough data for estimateSmartFee, then use fallbackFee
fee_needed = CWallet::fallbackFee.GetFee(nTxBytes);
if (feeCalc) feeCalc->reason = FeeReason::FALLBACK;
+
+ // directly return if fallback fee is disabled (feerate 0 == disabled)
+ if (CWallet::fallbackFee.GetFee(1000) == 0) return fee_needed;
}
// Obey mempool min fee when using smart fee estimation
CAmount min_mempool_fee = pool.GetMinFee(gArgs.GetArg("-maxmempool", DEFAULT_MAX_MEMPOOL_SIZE) * 1000000).GetFee(nTxBytes);
diff --git a/src/wallet/init.cpp b/src/wallet/init.cpp
index 74036f4f0f..9ac48bff77 100644
--- a/src/wallet/init.cpp
+++ b/src/wallet/init.cpp
@@ -5,6 +5,7 @@
#include <wallet/init.h>
+#include <chainparams.h>
#include <net.h>
#include <util.h>
#include <utilmoneystr.h>
@@ -123,6 +124,8 @@ bool WalletParameterInteraction()
_("This is the minimum transaction fee you pay on every transaction."));
CWallet::minTxFee = CFeeRate(n);
}
+
+ g_wallet_allow_fallback_fee = Params().IsFallbackFeeEnabled();
if (gArgs.IsArgSet("-fallbackfee"))
{
CAmount nFeePerK = 0;
@@ -132,6 +135,7 @@ bool WalletParameterInteraction()
InitWarning(AmountHighWarn("-fallbackfee") + " " +
_("This is the transaction fee you may pay when fee estimates are not available."));
CWallet::fallbackFee = CFeeRate(nFeePerK);
+ g_wallet_allow_fallback_fee = nFeePerK != 0; //disable fallback fee in case value was set to 0, enable if non-null value
}
if (gArgs.IsArgSet("-discardfee"))
{
diff --git a/src/wallet/rpcdump.cpp b/src/wallet/rpcdump.cpp
index a2b7ce6b02..0edc8d8d66 100644
--- a/src/wallet/rpcdump.cpp
+++ b/src/wallet/rpcdump.cpp
@@ -274,7 +274,7 @@ UniValue importaddress(const JSONRPCRequest& request)
);
- std::string strLabel = "";
+ std::string strLabel;
if (!request.params[1].isNull())
strLabel = request.params[1].get_str();
@@ -447,7 +447,7 @@ UniValue importpubkey(const JSONRPCRequest& request)
);
- std::string strLabel = "";
+ std::string strLabel;
if (!request.params[1].isNull())
strLabel = request.params[1].get_str();
diff --git a/src/wallet/test/accounting_tests.cpp b/src/wallet/test/accounting_tests.cpp
index cafd69d075..e6510cc214 100644
--- a/src/wallet/test/accounting_tests.cpp
+++ b/src/wallet/test/accounting_tests.cpp
@@ -82,7 +82,7 @@ BOOST_AUTO_TEST_CASE(acc_orderupgrade)
wtx.mapValue["comment"] = "y";
{
CMutableTransaction tx(*wtx.tx);
- --tx.nLockTime; // Just to change the hash :)
+ ++tx.nLockTime; // Just to change the hash :)
wtx.SetTx(MakeTransactionRef(std::move(tx)));
}
pwalletMain->AddToWallet(wtx);
@@ -92,7 +92,7 @@ BOOST_AUTO_TEST_CASE(acc_orderupgrade)
wtx.mapValue["comment"] = "x";
{
CMutableTransaction tx(*wtx.tx);
- --tx.nLockTime; // Just to change the hash :)
+ ++tx.nLockTime; // Just to change the hash :)
wtx.SetTx(MakeTransactionRef(std::move(tx)));
}
pwalletMain->AddToWallet(wtx);
diff --git a/src/wallet/test/wallet_test_fixture.cpp b/src/wallet/test/wallet_test_fixture.cpp
index 7797f85f07..18abf9a9db 100644
--- a/src/wallet/test/wallet_test_fixture.cpp
+++ b/src/wallet/test/wallet_test_fixture.cpp
@@ -11,7 +11,6 @@ WalletTestingSetup::WalletTestingSetup(const std::string& chainName):
TestingSetup(chainName)
{
bitdb.MakeMock();
-
bool fFirstRun;
g_address_type = OUTPUT_TYPE_DEFAULT;
g_change_type = OUTPUT_TYPE_DEFAULT;
diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp
index 3b86fdc485..a014f5b2a0 100644
--- a/src/wallet/wallet.cpp
+++ b/src/wallet/wallet.cpp
@@ -43,6 +43,7 @@ bool bSpendZeroConfChange = DEFAULT_SPEND_ZEROCONF_CHANGE;
bool fWalletRbf = DEFAULT_WALLET_RBF;
OutputType g_address_type = OUTPUT_TYPE_NONE;
OutputType g_change_type = OUTPUT_TYPE_NONE;
+bool g_wallet_allow_fallback_fee = true; //<! will be defined via chainparams
const char * DEFAULT_WALLET_DAT = "wallet.dat";
const uint32_t BIP32_HARDENED_KEY_LIMIT = 0x80000000;
@@ -1668,20 +1669,15 @@ CBlockIndex* CWallet::ScanForWalletTransactions(CBlockIndex* pindexStart, CBlock
dProgressStart = GuessVerificationProgress(chainParams.TxData(), pindex);
dProgressTip = GuessVerificationProgress(chainParams.TxData(), tip);
}
+ double gvp = dProgressStart;
while (pindex && !fAbortRescan)
{
if (pindex->nHeight % 100 == 0 && dProgressTip - dProgressStart > 0.0) {
- double gvp = 0;
- {
- LOCK(cs_main);
- gvp = GuessVerificationProgress(chainParams.TxData(), pindex);
- }
ShowProgress(_("Rescanning..."), std::max(1, std::min(99, (int)((gvp - dProgressStart) / (dProgressTip - dProgressStart) * 100))));
}
if (GetTime() >= nNow + 60) {
nNow = GetTime();
- LOCK(cs_main);
- LogPrintf("Still rescanning. At block %d. Progress=%f\n", pindex->nHeight, GuessVerificationProgress(chainParams.TxData(), pindex));
+ LogPrintf("Still rescanning. At block %d. Progress=%f\n", pindex->nHeight, gvp);
}
CBlock block;
@@ -1705,6 +1701,7 @@ CBlockIndex* CWallet::ScanForWalletTransactions(CBlockIndex* pindexStart, CBlock
{
LOCK(cs_main);
pindex = chainActive.Next(pindex);
+ gvp = GuessVerificationProgress(chainParams.TxData(), pindex);
if (tip != chainActive.Tip()) {
tip = chainActive.Tip();
// in case the tip has changed, update progress max
@@ -1713,7 +1710,7 @@ CBlockIndex* CWallet::ScanForWalletTransactions(CBlockIndex* pindexStart, CBlock
}
}
if (pindex && fAbortRescan) {
- LogPrintf("Rescan aborted at block %d. Progress=%f\n", pindex->nHeight, GuessVerificationProgress(chainParams.TxData(), pindex));
+ LogPrintf("Rescan aborted at block %d. Progress=%f\n", pindex->nHeight, gvp);
}
ShowProgress(_("Rescanning..."), 100); // hide progress dialog in GUI
}
@@ -2922,6 +2919,11 @@ bool CWallet::CreateTransaction(const std::vector<CRecipient>& vecSend, CWalletT
}
nFeeNeeded = GetMinimumFee(nBytes, coin_control, ::mempool, ::feeEstimator, &feeCalc);
+ if (feeCalc.reason == FeeReason::FALLBACK && !g_wallet_allow_fallback_fee) {
+ // eventually allow a fallback fee
+ strFailReason = _("Fee estimation failed. Fallbackfee is disabled. Wait a few blocks or enable -fallbackfee.");
+ return false;
+ }
// If we made it here and we aren't even able to meet the relay fee on the next pass, give up
// because we must be at the maximum allowed fee.
diff --git a/src/wallet/wallet.h b/src/wallet/wallet.h
index fefe415bb1..4db45f16ef 100644
--- a/src/wallet/wallet.h
+++ b/src/wallet/wallet.h
@@ -39,6 +39,7 @@ extern CFeeRate payTxFee;
extern unsigned int nTxConfirmTarget;
extern bool bSpendZeroConfChange;
extern bool fWalletRbf;
+extern bool g_wallet_allow_fallback_fee;
static const unsigned int DEFAULT_KEYPOOL_SIZE = 1000;
//! -paytxfee default