diff options
| -rw-r--r-- | doc/release-notes-16524.md | 8 | ||||
| -rw-r--r-- | src/wallet/init.cpp | 3 | ||||
| -rw-r--r-- | src/wallet/wallet.cpp | 5 | ||||
| -rw-r--r-- | src/wallet/wallet.h | 4 | ||||
| -rw-r--r-- | test/functional/test_framework/util.py | 1 |
5 files changed, 16 insertions, 5 deletions
diff --git a/doc/release-notes-16524.md b/doc/release-notes-16524.md new file mode 100644 index 0000000000..11c2f60c38 --- /dev/null +++ b/doc/release-notes-16524.md @@ -0,0 +1,8 @@ + +Low-level changes +================= + +Tests +--- + +- `-fallbackfee` was 0 (disabled) by default for the main chain, but 20000 by default for the test chains. Now it is 0 by default for all chains. Testnet and regtest users will have to add fallbackfee=20000 to their configuration if they weren't setting it and they want it to keep working like before. (#16524) diff --git a/src/wallet/init.cpp b/src/wallet/init.cpp index e766deadb7..43b6ead028 100644 --- a/src/wallet/init.cpp +++ b/src/wallet/init.cpp @@ -41,7 +41,8 @@ void WalletInit::AddWalletOptions() const gArgs.AddArg("-discardfee=<amt>", strprintf("The fee rate (in %s/kB) that indicates your tolerance for discarding change by adding it to the fee (default: %s). " "Note: An output is discarded if it is dust at this rate, but we will always discard up to the dust relay fee and a discard fee above that is limited by the fee estimate for the longest target", CURRENCY_UNIT, FormatMoney(DEFAULT_DISCARD_FEE)), ArgsManager::ALLOW_ANY, OptionsCategory::WALLET); - gArgs.AddArg("-fallbackfee=<amt>", strprintf("A fee rate (in %s/kB) that will be used when fee estimation has insufficient data (default: %s)", + + gArgs.AddArg("-fallbackfee=<amt>", strprintf("A fee rate (in %s/kB) that will be used when fee estimation has insufficient data. 0 to entirely disable the fallbackfee feature. (default: %s)", CURRENCY_UNIT, FormatMoney(DEFAULT_FALLBACK_FEE)), ArgsManager::ALLOW_ANY, OptionsCategory::WALLET); gArgs.AddArg("-keypool=<n>", strprintf("Set key pool size to <n> (default: %u)", DEFAULT_KEYPOOL_SIZE), ArgsManager::ALLOW_ANY, OptionsCategory::WALLET); gArgs.AddArg("-maxtxfee=<amt>", strprintf("Maximum total fees (in %s) to use in a single wallet transaction; setting this too low may abort large transactions (default: %s)", diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp index 23f61602d2..09f08220db 100644 --- a/src/wallet/wallet.cpp +++ b/src/wallet/wallet.cpp @@ -4421,7 +4421,6 @@ std::shared_ptr<CWallet> CWallet::CreateWalletFromFile(interfaces::Chain& chain, walletInstance->m_min_fee = CFeeRate(n); } - walletInstance->m_allow_fallback_fee = Params().IsTestChain(); if (gArgs.IsArgSet("-fallbackfee")) { CAmount nFeePerK = 0; if (!ParseMoney(gArgs.GetArg("-fallbackfee", ""), nFeePerK)) { @@ -4433,8 +4432,10 @@ std::shared_ptr<CWallet> CWallet::CreateWalletFromFile(interfaces::Chain& chain, _("This is the transaction fee you may pay when fee estimates are not available.").translated); } walletInstance->m_fallback_fee = CFeeRate(nFeePerK); - walletInstance->m_allow_fallback_fee = nFeePerK != 0; //disable fallback fee in case value was set to 0, enable if non-null value } + // Disable fallback fee in case value was set to 0, enable if non-null value + walletInstance->m_allow_fallback_fee = walletInstance->m_fallback_fee.GetFeePerK() != 0; + if (gArgs.IsArgSet("-discardfee")) { CAmount nFeePerK = 0; if (!ParseMoney(gArgs.GetArg("-discardfee", ""), nFeePerK)) { diff --git a/src/wallet/wallet.h b/src/wallet/wallet.h index 9fc089126d..006775e83b 100644 --- a/src/wallet/wallet.h +++ b/src/wallet/wallet.h @@ -63,7 +63,7 @@ static const unsigned int DEFAULT_KEYPOOL_SIZE = 1000; //! -paytxfee default constexpr CAmount DEFAULT_PAY_TX_FEE = 0; //! -fallbackfee default -static const CAmount DEFAULT_FALLBACK_FEE = 20000; +static const CAmount DEFAULT_FALLBACK_FEE = 0; //! -discardfee default static const CAmount DEFAULT_DISCARD_FEE = 10000; //! -mintxfee default @@ -1167,7 +1167,7 @@ public: unsigned int m_confirm_target{DEFAULT_TX_CONFIRM_TARGET}; bool m_spend_zero_conf_change{DEFAULT_SPEND_ZEROCONF_CHANGE}; bool m_signal_rbf{DEFAULT_WALLET_RBF}; - bool m_allow_fallback_fee{true}; //!< will be defined via chainparams + bool m_allow_fallback_fee{true}; //!< will be false if -fallbackfee=0 CFeeRate m_min_fee{DEFAULT_TRANSACTION_MINFEE}; //!< Override with -mintxfee /** * If fee estimation does not have enough data to provide estimates, use this fee instead. diff --git a/test/functional/test_framework/util.py b/test/functional/test_framework/util.py index 598e87558b..2bed8c3231 100644 --- a/test/functional/test_framework/util.py +++ b/test/functional/test_framework/util.py @@ -307,6 +307,7 @@ def initialize_datadir(dirname, n, chain): f.write("[{}]\n".format(chain_name_conf_section)) f.write("port=" + str(p2p_port(n)) + "\n") f.write("rpcport=" + str(rpc_port(n)) + "\n") + f.write("fallbackfee=0.0002\n") f.write("server=1\n") f.write("keypool=1\n") f.write("discover=0\n") |