zapwallettxes previously did not interact well with persistent mempool.
zapwallettxes would cause wallet transactions to be zapped, but they
would then be reloaded from the mempool on startup. This commit softsets
persistmempool to false if zapwallettxes is enabled so transactions are
actually zapped.
228987d84 getbalance example covers at least 6 confirms (Gregory Sanders)
Tree-SHA512: 328d60b007ee75d809f4d28a7d9e5537d3c1446bd30c4c2ae57c690b8e83f6287cbcd3d8c955e8ba07ab62e27f9d27497c55219ff14fd5af7759dec465673fa2
This check has been moved to the wallet logic GetMinimumFee. The rpc call to
estimatesmartfee will now no longer return a result maxed with the mempool min
fee, but automated fee calculations from the wallet will produce the same result
as before and coincontrol and sendcoins dialogs in the GUI will correctly
display the right prospective fee.
changes to policy/fees.cpp include a big whitespace indentation change.
Remove helper function (CalculateEstimateType) for determining whether
estimates should be conservative or not, now that this is only called
once from GetMinimumFee and incorporate the logic directly there.
dd97a529a Properly forbid -salvagewallet and -zapwallettxes for multi wallet. (Alex Morcos)
Tree-SHA512: dcde8f854ae957b4d3af4bcf1b811e0b6e9b93602764f86499e46a28d304cd4ee93ba058c03f6ca74ccb60e1310c83e53b698c64d93e5503115377655b80d44d
Due to the iterative process of selecting new coins in each loop a new fee is
calculated that needs to be met each time. In the typical case if the most
recent iteration of the loop produced a much smaller transaction and we have now
gathered inputs with too many fees, we can just reduce the change. However in
the case where there is no change output, it is possible to end up with a
transaction which drastically overpays fees. This commit addresses that case,
by creating a change output if the overpayment is large enough to support it,
this is accomplished by rerunning the transaction creation loop without
selecting new coins.
Thanks to instagibbs for working on this as well
Add support for setting each of these attributes on a per RPC call basis to sendtoaddress, sendmany, fundrawtransaction (already had RBF), and bumpfee (already had RBF and conf target).
9bbf600 Use method name from __func__ macro (darksh1ne)
Tree-SHA512: da6d0714f458b538189bbc2b53252ba353dcc1ef15fa780cb7f690a034b58ab0dbaa3a89f83f044c746241ee265a70fc092449f1cc7be4f190775423fbca5fc5
GetMinimumFee now passes the conservative argument into estimateSmartFee.
Call CalculateEstimateType(mode) before calling GetMinimumFee or estimateSmartFee to determine the value of this argument.
CCoinControl can now be used to control this mode.
73c942e Use "replaceable" instead of "rbfoptin" in bitcoin-tx. (Matt Corallo)
fb915d5 Use "replaceable" instead of "optIntoRbf" in fundrawtransaction. (Matt Corallo)
928c681 Use "replaceable" instead of "optintorbf" in createrawtransaction. (Matt Corallo)
Tree-SHA512: 8922451c00abb63aaa08b4a9e314e89c22233b32f207259fbc25367f7d5b67efbaccc7e2a4958c18611ad498da302296242860c7be965a0e996dcde3e89efa07
Use __func__ macro in std::runtime_exception to:
1. fix method name in CWalletTx::GetAvailableWatchOnlyCredit()
2. refactor CWalletTx::GetAvailableCredit()
ecb4fc382 fix typo in help text for removeprunedfunds (Akio Nakamura)
Tree-SHA512: 2603851f1ac90bc0b90ced6355b0056e4cb658303cb2cd03ee0827ed0053157ebb87de48076f4d4f556991bfdbdb65d0a68a8dbd275c501cee4c9b5746a9562b
2a96283 rpc: Update `generate` for developer notes (Wladimir J. van der Laan)
df7e2f0 rpc: Move the `generate` RPC call to rpcwallet (Wladimir J. van der Laan)
Tree-SHA512: ec658d6178f8435dc54b9d9c6dd59f873055a8ae0c3f177c02049d77b93107dd5fc17a1ff56d50f051810d52fdf306846eaba2ef4fc8d2a6cfa831f57a1045c4
This makes it possible to mine to any wallet when multi-wallet mode is added.
Solves the same problem as #10649, but IMO in a cleaner way.
It also gets rid of the circuitous `ScriptForMining` method on
`CValidationInterface`, which really doesn't belong there.
After this change it's still possible to mine without wallet through
`generatetoaddress`.
deaf48b Handle TIMESTAMP_WINDOW within CWallet::RescanFromTime (Russell Yanofsky)
5b2be2b Make CWallet::RescanFromTime comment less ambiguous (Russell Yanofsky)
9bb66ab Add RescanFromTime method and use from rpcdump (Russell Yanofsky)
ccf84bb Move birthday optimization out of ScanForWalletTransactions (Russell Yanofsky)
Tree-SHA512: cd38433b8f5c5e44ecfba830a6a26bd9a9d0f4a22ae42bce17773d1a6fb25e1ee4289484996dad2d7acfa03059917ff062459f25030a761da7083ba5fbc87bc9
6171826 Don't create change at the dust limit, even if it means paying more than expected (Alex Morcos)
Tree-SHA512: d4cf939b97a92d63d4703ad152093c9dc60e74af590697bc21adbcdf17fc9e6ffb37d46d5eefafbd69327d1bcb79911f1b826ce1d960d895d464c4408c4995c3
A few "a->an" and "an->a".
"Shows, if the supplied default SOCKS5 proxy" -> "Shows if the supplied default SOCKS5 proxy". Change made on 3 occurrences.
"without fully understanding the ramification of a command" -> "without fully understanding the ramifications of a command".
Removed duplicate words such as "the the".
Use case: TryCreateDirectory(GetDataDir() / "blocks" / "index") would
fail if the blocks directory was not explicitly created before.
The line that did so was in a weird location and could be removed as a
result.
c237bd7 wallet: Update formatting (Luke Dashjr)
9cbe8c8 wallet: Forbid -salvagewallet, -zapwallettxes, and -upgradewallet with multiple wallets (Luke Dashjr)
a2a5f3f wallet: Base backup filenames on original wallet filename (Luke Dashjr)
b823a4c wallet: Include actual backup filename in recovery warning message (Luke Dashjr)
84dcb45 Bugfix: wallet: Fix warningStr, errorStr argument order (Luke Dashjr)
008c360 Wallet: Move multiwallet sanity checks to CWallet::Verify, and do other checks on all wallets (Luke Dashjr)
0f08575 Wallet: Support loading multiple wallets if -wallet used more than once (Luke Dashjr)
b124cf0 Wallet: Replace pwalletMain with a vector of wallet pointers (Luke Dashjr)
19b3648 CWalletDB: Store the update counter per wallet (Luke Dashjr)
74e8738 Bugfix: ForceSetArg should replace entr(ies) in mapMultiArgs, not append (Luke Dashjr)
23fb9ad wallet: Move nAccountingEntryNumber from static/global to CWallet (Luke Dashjr)
9d15d55 Bugfix: wallet: Increment "update counter" when modifying account stuff (Luke Dashjr)
f28eb80 Bugfix: wallet: Increment "update counter" only after actually making the applicable db changes to avoid potential races (Luke Dashjr)
Tree-SHA512: 23f5dda58477307bc07997010740f1dc729164cdddefd2f9a2c9c7a877111eb1516d3e2ad4f9b104621f0b7f17369c69fcef13d28b85cb6c01d35f09a8845f23
3fb81a8 Use list initialization (C++11) for maps/vectors instead of boost::assign::map_list_of/list_of (practicalswift)
Tree-SHA512: 63a9ac9ec5799472943dce1cd92a4b14e7f1fe12758a5fc4b1efceaf2c85a4ba71dad5ccc50813527f18b192e7714c076e2478ecd6ca0d452b24e88416f872f7
e94584858 scripted-diff: Use new naming style for insecure_rand* functions (Pieter Wuille)
2fcd9cc86 scripted-diff: Use randbits/bool instead of randrange where possible (Pieter Wuille)
2ada67852 Use randbits instead of ad-hoc emulation in prevector tests (Pieter Wuille)
5f0b04eed Replace rand() & ((1 << N) - 1) with randbits(N) (Pieter Wuille)
3ecabae36 Replace more rand() % NUM by randranges (Pieter Wuille)
efee1db21 scripted-diff: use insecure_rand256/randrange more (Pieter Wuille)
1119927df Add various insecure_rand wrappers for tests (Pieter Wuille)
124d13a58 Merge test_random.h into test_bitcoin.h (Pieter Wuille)
90620d66c scripted-diff: Rename cuckoo tests' local rand context (Pieter Wuille)
37e864eb9 Add FastRandomContext::rand256() and ::randbytes() (Pieter Wuille)
Tree-SHA512: d09705a3ec718ae792f7d66a75401903ba7b9c9d3fc36669d6e3b9242f0194738106be26baefc8a8e3fa6df7c9a35978c71c0c430278a028b331df23a3ea3070
9a5a1d7 RPC/rawtransaction: createrawtransaction: Check opt_into_rbf when provided with either value (Luke Dashjr)
23b0fe3 bitcoin-tx: rbfoptin: Avoid touching nSequence if the value is already opting in (Luke Dashjr)
b005bf2 Introduce MAX_BIP125_RBF_SEQUENCE constant (Luke Dashjr)
575cde4 [bitcoin-tx] add rbfoptin command (Jonas Schnelli)
5d26244 [Tests] extend the replace-by-fee test to cover RPC rawtx features (Jonas Schnelli)
36bcab2 RPC/Wallet: Add RBF support for fundrawtransaction (Luke Dashjr)
891c5ee Wallet: Refactor FundTransaction to accept parameters via CCoinControl (Luke Dashjr)
578ec80 RPC: rawtransaction: Add RBF support for createrawtransaction (Luke Dashjr)
Tree-SHA512: 446e37c617c188cc3b3fd1e2841c98eda6f4869e71cb3249c4a9e54002607d0f1e6bef92187f7894d4e0746ab449cfee89be9f6a1a8831e25c70cf912eac1570
656dbd871 Perform member initialization in initialization lists where possible (practicalswift)
Tree-SHA512: 048380f4da23ab1eaaf471801a01dbd76f2235afb686c1489b30a6bac109195134afc83414b8378d3482a9042d537ec62d30136dadb9347cf06b07fb5c693208
This change has no effect on wallet behavior.
On wallet startup, the transaction scan avoids reading any blocks with
timestamps older than the wallet birthday (less than nTimeFirstKey -
TIMESTAMP_WINDOW). This block skipping code currently resides in
CWallet::ScanForWalletTransactions but it doesn't really belong there because
it makes the implementation unnecessarily fragile and hard to understand, and
it never has any effect except at startup (because all other callers do their
rescans based on timestamps other than, but always greater or equal to,
nTimeFirstKey).
No change in behavior. Get rid of specifiedConfirmTarget if/else block and
rename specifiedConfirmTarget and ignoreUserSetFee variables to
ignoreGlobalPayTxFee.
211adc0 Use range-based for loops (C++11) when looping over vector elements (practicalswift)
Tree-SHA512: 0e007f20dcef99d3c7a1036265e00f689d69f42e02fd82dd8389f45b52d31947e5f9388de2610d3d9bd9f554915ce0d35ebce561e5ae3a9013956d0ee4937145
```
$ git blame src/policy/fees.cpp | grep becuase
3810e976 (2017-03-07 11:33:44 -0500 789) * checks for 2*target becuase we are taking the max over all time
$ git blame src/policy/fees.h | grep successfullly
2d2e1705 (2017-04-12 12:29:03 -0400 54) * representing that a tx was successfullly confirmed in less than or equal to
$ git blame src/wallet/feebumper.cpp | grep "hasen't"
a3878374 (2017-05-11 09:34:39 +0200 258) // make sure the transaction still has no descendants and hasen't been mined in the meantime
```
a38783747 Make sure we re-check the conditions of a feebump during commit (Jonas Schnelli)
9b9ca538c Only update the transactionrecord if the fee bump has been commited (Jonas Schnelli)
6ed4368f1 Make sure we use nTxConfirmTarget during Qt fee bumps (Jonas Schnelli)
be08fc39d Make sure we always update the table row after a bumpfee call (Jonas Schnelli)
2678d3dc6 Show old-fee, increase a new-fee in Qt fee bumper confirmation dialog (Jonas Schnelli)
2ec911f60 Add cs_wallet lock assertion to SignTransaction() (Jonas Schnelli)
fbf385cc8 [Qt] simple fee bumper with user verification (Jonas Schnelli)
Tree-SHA512: a3ce626201abf64cee496dd1d83870de51ba633de40c48eb0219c3eba5085c038af34c284512130d2544de20c1bff9fea1b78f92e3574c21dd4e96c11b8e7d76
Motivation for moving these is to make supporting IPC simpler (#10102), so
these lookups can be one-shot IPC requests, instead of back-and-forth
interactions over the IPC channel.
Also these functions are potentially useful outside of the bitcoin GUI (e.g.
for RPCs).
Start importwallet rescans at the first block with timestamp greater or equal
to the wallet birthday instead of the last block with timestamp less or equal.
This fixes an edge case bug where importwallet could fail to start the rescan
early enough if there are blocks with decreasing timestamps or multiple blocks
with the same timestamp.
An off-by-one-block bug in importmulti rescan logic could cause it to return
success in an edge case even when a rescan was not successful. The case where
this would happen is if there were multiple blocks in a row with the same
GetBlockTimeMax() value, and the last block was scanned successfully, but one
or more of the earlier blocks was not readable.
185c7f0 Avoid reading the old hd master key during wallet encryption (Matt Corallo)
Tree-SHA512: b744e8490c0e948355bb77b2695902bb99f89a68af46aa2be9120bd2ccf3c340eb8a56340fec117f9a935192298028945c9b18120ee6b8b23e7da8ffdb635745
b51aaf1 Remove unused C++ code not covered by unit tests (practicalswift)
Tree-SHA512: 267bbd87df01a296bf23e82a8b6ee968e13e23a6aaecc535d803890a3e3e9f6208c7fc4c1f97afd98ed3e498b12fe1ada7e3cb2977ad12359a813f57336c74e5
This adds a simpler new implementation of getbalance logic along with asserts
to confirm it behaves identically to the old logic. The old logic is removed in
the next commit.
c36ea69 [wallet] Make sure pindex is non-null before possibly referencing in LogPrintf call. (Karl-Johan Alm)
Tree-SHA512: a14c9f3e1228bca91977bea821c56a377d80889b41d250050c9be67aa93e460319a7cf1d4b63ee40f23b5a34159590f0e3fe15dc88698dc694c0c8098bd2db4d
911a480 wallet: Add comment describing the various classes in walletdb.h (Wladimir J. van der Laan)
69d2e9b wallet: Make IsDummy private in CWalletDBWrapper (Wladimir J. van der Laan)
3323281 wallet: CWalletDB CDB composition not inheritance (Wladimir J. van der Laan)
be9e1a9 wallet: Reduce references to global bitdb environment (Wladimir J. van der Laan)
071c955 wallet: Get rid of fFileBacked (Wladimir J. van der Laan)
71afe3c wallet: Introduce database handle wrapper (Wladimir J. van der Laan)
Tree-SHA512: e4e72953c61a2f6995d609a32f8ed8e18cab9a92bc9e193d46a1d1f06d9daa5c6da6fce2867d4e3ba4fc0439141901a3d35f246486f0fa8f59587786379dfcbd
68af651 MOVEONLY: move TxConfirmStats to cpp (Alex Morcos)
2332f19 Initialize TxConfirmStats in constructor (Alex Morcos)
5ba81e5 Read and Write fee estimate file directly from CBlockPolicyEstimator (Alex Morcos)
14e10aa Call estimate(Smart)Fee directly from CBlockPolicyEstimator (Alex Morcos)
dbb9e36 Give CBlockPolicyEstimator it's own lock (Alex Morcos)
f6187d6 Make processBlockTx private. (Alex Morcos)
ae7327b Make feeEstimator its own global instance of CBlockPolicyEstimator (Alex Morcos)
Tree-SHA512: dbf3bd2b30822e609a35f3da519b62d23f8a50e564750695ddebd08553b4c01874ae3e07d792c6cc78cc377d2db33b951ffedc46ac7edaf5793f9ebb931713af
CWalletDB now contains a CDB instead of inheriting from it.
This makes it easier to replace the internal transaction with a different
database, without leaking through internals.
Instead, CWalletDB() with a dummy handle will just give you a no-op
database in which writes always succeeds and reads always fail. CDB
already had functionality for this, so just use that.
Abstract database handle from explicit strFilename into
CWalletDBWrapper.
Also move CWallet::Backup to db.cpp - as it deals with representation
details this is a database specific operation.
608bbcc [qt] Stop treating coinbase outputs differently: show them at 1conf (Matt Corallo)
Tree-SHA512: 62ba10520da8b83cf8e97c86dec3ccdcca8b7bfae0174d1a4099d33aa5d11933cc7c248394bf67c2b105211cf7931955816c741957832e703211030c7f4f002f
a4186dd wallet: Use boost to more portably ensure -wallet specifies only a filename (Luke Dashjr)
Tree-SHA512: 6dfde31fa599638e5ec76489363e2fed97403be3e5762e4560dfc6ac261ce169a92b5a1b92bb34a893cc898e6073c81f74f49528e8df07e86273ddb37dd1ce80
