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| author | Wladimir J. van der Laan <laanwj@gmail.com> | 2018-03-01 18:27:08 +0100 |
|---|---|---|
| committer | Wladimir J. van der Laan <laanwj@gmail.com> | 2018-03-01 19:01:52 +0100 |
| commit | 987a80995a69578f0645eb107689fca908819729 (patch) | |
| tree | 9e6e159cd9c0e43bd4c0a1fc797741bea5e42e8a /src/wallet/wallet.cpp | |
| parent | 5c2aff8d95a932f82a9472975b1d183da6c99e5f (diff) | |
| parent | 3f592b81dcca3d2ef11403a623a6ba5b017567d7 (diff) | |
Merge #11882: Disable default fallbackfee on mainnet
3f592b8 [QA] add wallet-rbf test (Jonas Schnelli)
8222e05 Disable wallet fallbackfee by default on mainnet (Jonas Schnelli)
Pull request description:
Removes the default fallback fee on mainnet (but keeps it on testnet/regtest).
Transactions using the fallbackfee in case the fallback fee has not been set are getting rejected.
Tree-SHA512: e54d2594b7f954e640cc513a18b0bfbe189f15e15bdeed4fe02b7677f939bca1731fef781b073127ffd4ce08a595fb118259b8826cdaa077ff7d5ae9495810db
Diffstat (limited to 'src/wallet/wallet.cpp')
| -rw-r--r-- | src/wallet/wallet.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp index b35f8c7f2b..af07be311e 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 = false; //<! will be defined via chainparams const char * DEFAULT_WALLET_DAT = "wallet.dat"; const uint32_t BIP32_HARDENED_KEY_LIMIT = 0x80000000; @@ -2918,6 +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. |