Change the logic of estimateSmartFee to check a 60% threshold at half the target, a 85% threshold at the target and a 95% threshold at double the target. Always check the shortest time horizon possible and ensure that estimates are monotonically decreasing. Add a conservative mode, which makes sure that the 95% threshold is also met at longer time horizons as well.
Track information the ranges of fee rates that were used to calculate the fee estimates (the last range of fee rates in which the data points met the threshold and the first to fail) and provide an RPC call to return this information.
Instead of stopping if it encounters a "sufficient" number of transactions which don't meet the threshold for being confirmed within the target, it keeps looking to add more transactions to see if there is a temporary blip in the data. This allows a smaller number of required data points.
Cleanup request from #10287.
Change "Test #:" comments to "Test:"
Change BOOST_CHECK(... = ...) to BOOST_CHECK_EQUAL(..., ...)
Remove three unnecessary if statements
97477c5 Maintain state across GetStrongRandBytes calls (Pieter Wuille)
Tree-SHA512: 77e9b1f3c6eeb0c2a3e0c64358150767222ff0b7120ccd5f4ae0276cea0e4fa275c1b757e3f20be07dc0b4ef07f70ab0b70112080c8d3d0cb6ed703db8a59168
2c0a6f1 Use sanity check timestamps as entropy (Pieter Wuille)
33f853d Test that GetPerformanceCounter() increments (Pieter Wuille)
f544094 Use hardware timestamps in RNG seeding (Pieter Wuille)
Tree-SHA512: ea96ff56d425b5dc693b4dd35c8aa64ba20a01b9bd7d2d65298ece623f434e8cfa190f9c0f9b76df8aa496547bfa64533eb751edec8401d09bd5ee3478928a59
ed36de5 [tests] Update Unit Test for addrman.h/addrman.cpp (Jimmy Song)
Tree-SHA512: e7c08c19e227c34c230900e14a176b2290022b78b0ece387452e673662491c11f26249cbf1711235276c07a964c339e27b4cda9a2730ded5c0e23a650e0d72db
c1082a7 Chainparams: Use the factory for pow tests (Jorge Timón)
2351a06 Chainparams: Get rid of CChainParams& Params(std::string) (Jorge Timón)
f87f362 Chainparams: Use a regular factory for creating chainparams (Jorge Timón)
Tree-SHA512: 359c8a2a1bc9d02db7856d02810240ada28048ac088f878b575597a7255cdb0ffdd1a647085ee67a34c6a7e7ed9e6cfdb61240cf6e75139619b640dbb096072c
381a46e Consensus: Policy: MOVEONLY: Move CFeeRate out of the consensus module (Jorge Timón)
330bb5a Consensus: Minimal way to move dust out of consensus (Jorge Timón)
Tree-SHA512: 19a2ea8169afd5a9d3f940d8974e34cfaead153e3ff3068ac82fccdb8694d19d9b45938904ec9e8cd095bd5ca3a0080364da29372f6aaf56b11a6c2ccd6c7a4d
3a0a5bc [doc] Add hint about getmempoolentry to getrawmempool help. (Karl-Johan Alm)
Tree-SHA512: 8327d7d7ad93296525fbf95b7a824e3525bde84653999f125afd845823eb39e3a03cd39725962ed949aa2b9ad207ecad6d287294fa321ff1a4d7fbd5a4b8560b
0f3471f net: make CNode's id private (Cory Fields)
9ff0a51 scripted-diff: net: Use accessor rather than node's id directly (Cory Fields)
e50c33e devtools: add script to verify scriptable changes (Cory Fields)
Tree-SHA512: a0ff50f4e1d38a2b63109b4996546c91b3e02e00d92c0bf04f48792948f78b1f6d9227a15d25c823fd4723a0277fc6a32c2c1287c7abbb7e50fd82ffb0f8d994
vToFetch is never used after declaration. When checked if not empty,
evaluation is always false. Best case scenario this is optimized by the
compiler, worst case it wastes cpu cycles. It should be removed either
way.
a750d77 Add tests for mempool persistence (John Newbery)
91c91e1 Control mempool persistence using a command line parameter. (John Newbery)
Tree-SHA512: 157d01cefd1903b8bfc5cbab42a3cc5e9c1094179bf4b64b3d34c0d4d9b976d593755bfea5c41c631cb758e1de17c6c2058c130d487d20560b7c0bafcddfa520
185c7f0 Avoid reading the old hd master key during wallet encryption (Matt Corallo)
Tree-SHA512: b744e8490c0e948355bb77b2695902bb99f89a68af46aa2be9120bd2ccf3c340eb8a56340fec117f9a935192298028945c9b18120ee6b8b23e7da8ffdb635745
Add test for adding multiple addresses to address manager
Clean up unnecessary modulo operations
Add test for GetNewBucket's alternate method signature
d6732d8 [tests] update disconnect_ban.py test case to work with listbanned (John Newbery)
77c54b2 [net] listbanned RPC and QT should show correct banned subnets (John Newbery)
Tree-SHA512: edd0e43377d456260d2697213c2829f8483630f3a668b6707d52605faefa610d951d10e6f22a95eff483cbd14faa8ac9b69fa7d3c0b5735c5f3df23fd71282e0
7c58863 [Wallet] unset change position when there is no change on exact match (Gregory Sanders)
Tree-SHA512: ce8b9337e4132e32d80f954258d50938052c833a48e39431649d6adb16e3d18626a0ae5d300827e7fa397927fba72a1f066cb31af9b0a3ef7f1feb6024461626
DisconnectBlock currently has a complicated interface:
Situation Return value
pfClean != nullptr pfClean == nullptr
All good: true true
Failure: false false
Unclean rewind: true false
with *pfClean=false
Change this to return a tristate enum instead. As an added bonus,
remove the ValidationState& argument which was unused.
b51aaf1 Remove unused C++ code not covered by unit tests (practicalswift)
Tree-SHA512: 267bbd87df01a296bf23e82a8b6ee968e13e23a6aaecc535d803890a3e3e9f6208c7fc4c1f97afd98ed3e498b12fe1ada7e3cb2977ad12359a813f57336c74e5
dcb69fd [test] Unit test amount.h/amount.cpp (Jimmy Song)
Tree-SHA512: dc50e6158322a282a8b8b60c8eab7ce327a33c48113a1455b8a1784f07e6277ad499e85ec978199468a2dc34e9e288287c8803c215f810fa2d841cdda9a414f5
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.
1b14449 [test] Add Unit Test for GetListenPort (Jimmy Song)
Tree-SHA512: aea5f60fb3699680cc5acac9d9c8d8712634db9d629bbfa1815a29e5cf46c22f783886c608664baaa91b3282c52ce8069c358850cf4f90acf731a9e6c1701caa
c36ea69 [wallet] Make sure pindex is non-null before possibly referencing in LogPrintf call. (Karl-Johan Alm)
Tree-SHA512: a14c9f3e1228bca91977bea821c56a377d80889b41d250050c9be67aa93e460319a7cf1d4b63ee40f23b5a34159590f0e3fe15dc88698dc694c0c8098bd2db4d
e6756ad Switch CCoinsMap from boost to std unordered_map (Pieter Wuille)
344a2c4 Add support for std::unordered_{map,set} to memusage.h (Pieter Wuille)
Tree-SHA512: 51288301e7c0f29ffac8c59f4cc73ddc36b7abeb764009da6543f2eaeeb9f89bd47dde48131a7e0aefad8f7cb0b74b2f33b8be052c8e8a718339c3e6bb963447
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
dd07068 Fixed typo in documentation for merkleblock.h (Mikerah)
Tree-SHA512: 92655c8022eb33852c116da517b12bd17b3b668713cd85fe185a15245ea9810605626b1d0955fa117f7b56863e0a52b3a86dab42409332452b5eb72a7d34f30d
Move buckets and bucketMap to be stored as part of overall serialization of estimator.
Add some placeholder data so file format is only changed once.
Maintain 3 different TxConfirmStats with potential for different decays and scales.
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.
4082fb0 Add missing <atomic> header in clientmodel.h (Jonas Schnelli)
928d4a9 Set both time/height header caches at the same time (Jonas Schnelli)
610a917 Declare headers height/time cache mutable, re-set the methods const (Jonas Schnelli)
cf92bce Update the remaining blocks left in modaloverlay at init. (Jonas Schnelli)
7148f5e Reduce cs_main locks during modal overlay by adding an atomic cache (Jonas Schnelli)
Tree-SHA512: a92ca22f90b8b2a5e8eb94fdce531ef44542e21a8dbbb0693f7723d7018592cb68de687a2a0aac91d31cbf019793f8e922550656d2b130ed3d854d60630341db
disconnectnode() can currently only be called with the IP address/port
of the node the user wishes to connect. This commit allows the node to
be disconnected using the nodeid returned by getpeerinfo().
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
This was a long-standing and annoying problem.
If autogen.sh was not manually run after touching configure.ac,
bitcoin-config.h would not be properly regenerated. This causes very subtle
problems when configure appears to enable a new value, but it does not end up
reflected in the build.
c9e31c3 Clarify importprivkey help text with example of blank label without rescan Occasionally I waste a lot of time not remembering that the second parameter to importprivkey must be blank if you intend to stop rescan with "false" as the third parameter. (Warren Togami)
Tree-SHA512: 23781e1d6fd59a9d06d6e12ad10e8ed6641947b3e4a1f66c8fdb5d44cbd8f291e8f2a5e686aa9f9ba5e4bab8ca688caa17244e837f651546055ddf7cc8e7df8f
Occasionally I waste a lot of time not remembering that the second parameter to importprivkey must be blank if you intend to stop rescan with "false" as the third parameter.
This makes SetHDMasterKey responsible for maintinaing the CHDChain
version instead of always creating it with the latest version and
making EncryptWallet responsible for keeping the version from
changing.
b49ad44 Add comment about cs_most_recent_block coverage (Matt Corallo)
c47f5b7 Cache witness-enabled state with recent-compact-block-cache (Matt Corallo)
efc135f Use cached [compact] blocks to respond to getdata messages (Matt Corallo)
Tree-SHA512: ffc478bddbf14b8ed304a3041f47746520ce545bdeffa9652eff2ccb25c8b0d5194abe72568c10f9c1b246ee361176ba217767af834752a2ca7263d292005e87
This removes another callback from block connection logic, making it
easier to reason about the wallet-RPCs-returns-stale-info issue.
UpdatedTransaction was previously used by the GUI to display
coinbase transactions only after they have a block built on top of
them. This worked fine for in most cases, but only worked due to a
corner case if the user received a coinbase payout in a block
immediately prior to restart. In that case, the normal process of
caching the most recent coinbase transaction's hash would not work,
and instead it would only work because of the on-load -checkblocks
calling DisconnectBlock and ConnectBlock on the current tip.
In order to make this more robust, a full mapWallet loop after the
first block which is connected after restart was added.
c37e32a [Wallet] Prevent CInputCoin to be in a null state (NicolasDorier)
f597dcb [Wallet] Simplify code using CInputCoin (NicolasDorier)
e78bc45 [Wallet] Decouple CInputCoin from CWalletTx (NicolasDorier)
fd44ac1 [Wallet] Rename std::pair<const CWalletTx*, unsigned int> to CInputCoin (NicolasDorier)
Tree-SHA512: d24361fc514a0566bce1c3953d766dfe4fece79c549cb4db2600695a4ce08e85caa61b7717812618e523a2f2a1669877dad2752ed079e2ed2d27249f9bc8590e
d0cd0bd Make CWallet::SyncTransactions() interface friendlier (John Newbery)
714e4ad AddToWalletIfInvolvingMe should test pIndex, not posInBlock (John Newbery)
Tree-SHA512: d02e7ffce635c53f3e099c37cc5613b431f74e0e3ea189269132901a99fc539477849ddad0282ce721d46a4d794c2d46523d58b64f0c26c655f70b5808c745a5
