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[Wallet] refactor wallet/init interaction

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25340b7cd5
This commit is contained in:
lateminer
2018-01-07 15:29:36 +03:00
parent de1a0db4cf
commit b808896d4c
5 changed files with 63 additions and 51 deletions
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51
src/init.cpp
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@@ -946,55 +946,8 @@ bool AppInit2(boost::thread_group& threadGroup, CScheduler& scheduler)
nBytesPerSigOp = GetArg("-bytespersigop", nBytesPerSigOp);
#ifdef ENABLE_WALLET
if (mapArgs.count("-mintxfee"))
{
CAmount n = 0;
if (ParseMoney(mapArgs["-mintxfee"], n) && n > 0)
CWallet::minTxFee = CFeeRate(n);
else
return InitError(strprintf(_("Invalid amount for -mintxfee=<amount>: '%s'"), mapArgs["-mintxfee"]));
}
if (mapArgs.count("-fallbackfee"))
{
CAmount nFeePerK = 0;
if (!ParseMoney(mapArgs["-fallbackfee"], nFeePerK))
return InitError(strprintf(_("Invalid amount for -fallbackfee=<amount>: '%s'"), mapArgs["-fallbackfee"]));
if (nFeePerK > nHighTransactionFeeWarning)
InitWarning(_("-fallbackfee is set very high! This is the transaction fee you may pay when fee estimates are not available."));
CWallet::fallbackFee = CFeeRate(nFeePerK);
}
if (mapArgs.count("-paytxfee"))
{
CAmount nFeePerK = 0;
if (!ParseMoney(mapArgs["-paytxfee"], nFeePerK))
return InitError(strprintf(_("Invalid amount for -paytxfee=<amount>: '%s'"), mapArgs["-paytxfee"]));
if (nFeePerK > nHighTransactionFeeWarning)
InitWarning(_("-paytxfee is set very high! This is the transaction fee you will pay if you send a transaction."));
payTxFee = CFeeRate(nFeePerK, 1000);
if (payTxFee < ::minRelayTxFee)
{
return InitError(strprintf(_("Invalid amount for -paytxfee=<amount>: '%s' (must be at least %s)"),
mapArgs["-paytxfee"], ::minRelayTxFee.ToString()));
}
}
if (mapArgs.count("-maxtxfee"))
{
CAmount nMaxFee = 0;
if (!ParseMoney(mapArgs["-maxtxfee"], nMaxFee))
return InitError(strprintf(_("Invalid amount for -maxtxfee=<amount>: '%s'"), mapArgs["-maxtxfee"]));
if (nMaxFee > nHighTransactionMaxFeeWarning)
InitWarning(_("-maxtxfee is set very high! Fees this large could be paid on a single transaction."));
maxTxFee = nMaxFee;
if (CFeeRate(maxTxFee, 1000) < ::minRelayTxFee)
{
return InitError(strprintf(_("Invalid amount for -maxtxfee=<amount>: '%s' (must be at least the minrelay fee of %s to prevent stuck transactions)"),
mapArgs["-maxtxfee"], ::minRelayTxFee.ToString()));
}
}
nTxConfirmTarget = GetArg("-txconfirmtarget", DEFAULT_TX_CONFIRM_TARGET);
bSpendZeroConfChange = GetBoolArg("-spendzeroconfchange", DEFAULT_SPEND_ZEROCONF_CHANGE);
fSendFreeTransactions = GetBoolArg("-sendfreetransactions", DEFAULT_SEND_FREE_TRANSACTIONS);
if (!CWallet::ParameterInteraction())
return false;
#endif // ENABLE_WALLET
fIsBareMultisigStd = GetBoolArg("-permitbaremultisig", DEFAULT_PERMIT_BAREMULTISIG);

2
src/init.h
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@@ -16,8 +16,6 @@ namespace boost
class thread_group;
} // namespace boost
extern CWallet* pwalletMain;
void StartShutdown();
bool ShutdownRequested();
/** Interrupt threads */

4
src/main.h
View File

@@ -53,6 +53,10 @@ static const bool DEFAULT_WHITELISTRELAY = true;
static const bool DEFAULT_WHITELISTFORCERELAY = true;
/** Default for -minrelaytxfee, minimum relay fee for transactions */
static const unsigned int DEFAULT_MIN_RELAY_TX_FEE = 10000;
//! Discourage users to set fees higher than this amount (in satoshis) per kB
static const CAmount HIGH_TX_FEE_PER_KB = 0.1 * COIN;
//! -maxtxfee will warn if called with a higher fee than this amount (in satoshis)
static const CAmount HIGH_MAX_TX_FEE = 100 * HIGH_TX_FEE_PER_KB;
/** Default for -maxorphantx, maximum number of orphan transactions kept in memory */
static const unsigned int DEFAULT_MAX_ORPHAN_TRANSACTIONS = 100;
/** Default for -limitancestorcount, max number of in-mempool ancestors */

54
src/wallet/wallet.cpp
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@@ -3697,6 +3697,60 @@ bool CWallet::InitLoadWallet()
return true;
}
bool CWallet::ParameterInteraction()
{
if (mapArgs.count("-mintxfee"))
{
CAmount n = 0;
if (ParseMoney(mapArgs["-mintxfee"], n) && n > 0)
CWallet::minTxFee = CFeeRate(n);
else
return InitError(AmountErrMsg("mintxfee", mapArgs["-mintxfee"]));
}
if (mapArgs.count("-fallbackfee"))
{
CAmount nFeePerK = 0;
if (!ParseMoney(mapArgs["-fallbackfee"], nFeePerK))
return InitError(strprintf(_("Invalid amount for -fallbackfee=<amount>: '%s'"), mapArgs["-fallbackfee"]));
if (nFeePerK > HIGH_TX_FEE_PER_KB)
InitWarning(_("-fallbackfee is set very high! This is the transaction fee you may pay when fee estimates are not available."));
CWallet::fallbackFee = CFeeRate(nFeePerK);
}
if (mapArgs.count("-paytxfee"))
{
CAmount nFeePerK = 0;
if (!ParseMoney(mapArgs["-paytxfee"], nFeePerK))
return InitError(AmountErrMsg("paytxfee", mapArgs["-paytxfee"]));
if (nFeePerK > HIGH_TX_FEE_PER_KB)
InitWarning(_("-paytxfee is set very high! This is the transaction fee you will pay if you send a transaction."));
payTxFee = CFeeRate(nFeePerK, 1000);
if (payTxFee < ::minRelayTxFee)
{
return InitError(strprintf(_("Invalid amount for -paytxfee=<amount>: '%s' (must be at least %s)"),
mapArgs["-paytxfee"], ::minRelayTxFee.ToString()));
}
}
if (mapArgs.count("-maxtxfee"))
{
CAmount nMaxFee = 0;
if (!ParseMoney(mapArgs["-maxtxfee"], nMaxFee))
return InitError(AmountErrMsg("maxtxfee", mapArgs["-maxtxfee"]));
if (nMaxFee > HIGH_MAX_TX_FEE)
InitWarning(_("-maxtxfee is set very high! Fees this large could be paid on a single transaction."));
maxTxFee = nMaxFee;
if (CFeeRate(maxTxFee, 1000) < ::minRelayTxFee)
{
return InitError(strprintf(_("Invalid amount for -maxtxfee=<amount>: '%s' (must be at least the minrelay fee of %s to prevent stuck transactions)"),
mapArgs["-maxtxfee"], ::minRelayTxFee.ToString()));
}
}
nTxConfirmTarget = GetArg("-txconfirmtarget", DEFAULT_TX_CONFIRM_TARGET);
bSpendZeroConfChange = GetBoolArg("-spendzeroconfchange", DEFAULT_SPEND_ZEROCONF_CHANGE);
fSendFreeTransactions = GetBoolArg("-sendfreetransactions", DEFAULT_SEND_FREE_TRANSACTIONS);
return true;
}
CKeyPool::CKeyPool()
{
nTime = GetTime();

3
src/wallet/wallet.h
View File

@@ -829,6 +829,9 @@ public:
/* Initializes the wallet, returns a new CWallet instance or a null pointer in case of an error */
static bool InitLoadWallet();
/* Wallets parameter interaction */
static bool ParameterInteraction();
/* Set the HD chain model (chain child index counters) */
bool SetHDChain(const CHDChain& chain, bool memonly);
const CHDChain& GetHDChain() { return hdChain; }