If transactions are being added to the mempool at a rate faster than 7tx/s
(INVENTORY_BROADCAST_PER_SECOND) then peers' inventory_to_send queue can
become relatively large. If this happens, increase the number of txids
we include in an INV message (normally capped at 35) by 5 for each 1000
txids in the queue.
This will tend to clear a temporary excess out reasonably quickly; an
excess of 4000 invs to send will be cleared down to 1000 in about 30
minutes, while an excess of 20000 invs would be cleared down to 1000 in
about 60 minutes.
Github-Pull: #27610
Rebased-From: 5b3406094f
We use CompareDepthAndScore to choose an order of txs to inv. Rather
than sorting txs that have been evicted from the mempool at the end
of the list, sort them at the beginning so they are removed from
the queue immediately.
Github-Pull: #27610
Rebased-From: 228e9201ef
The previous logic would call it once for serializing into the filestream,
and then again for serializing into the hasher. If AddrMan was changed
in between these calls by another thread, the resulting peers.dat would
be corrupt with non-matching checksum and data.
Fix this by using HashedSourceWriter, which writes the data
to the underlying stream and keeps track of the hash in one go.
Github-Pull: #26909
Rebased-From: 5eabb61b23
This class is the counterpart to CHashVerifier, in that it
writes data to an underlying source stream,
while keeping a hash of the written data.
Github-Pull: #26909
Rebased-From: da6c7aeca3
MacOS 13 sends a window focus change notification after the main
window has been destroyed but before the QTApplication has been
destroyed. This results in the menu bar receiving a notification
despite it no longer existing. The solution is to pass the main
window as context when subscribing to the notifications. Qt
automatically unsubscribes to notifications if the sender OR
context is destroyed.
Github-Pull: bitcoin-core/gui#680
Rebased-From: 8a5014cd8a
2147483647 is the maximum positive value of a signed int32, and - currently -
the maximum value that the deriveaddresses bitcoin RPC call accepts as
derivation index due to its input validation routines.
Before this change, when the derivation index (and thus range_end) reached
std::numeric_limits<int_32_t>::max(), the "i" variable in the for cycle (which
is declared as int, and as such 32 bits in size on most platforms) would be
incremented at the end of the first iteration and then warp back to
-2147483648. This caused SIGABRT in bitcoind and a core dump.
This change assigns "i" an explicit size of 64 bits on every platform,
sidestepping the problem.
Fixes#26274.
Github-Pull: #26275
Rebased-From: addf9d6502
38d4601fe8 Prevent data race for `pathHandlers` (Hennadii Stepanov)
Pull request description:
Backport of https://github.com/bitcoin/bitcoin/pull/25983 to the 23.x branch.
ACKs for top commit:
dergoegge:
ACK 38d4601fe8
Tree-SHA512: b235d6d2cb374baf1b54c09f4cd2feca7b6c1588d081532e987fd5def8ed0dee4b8255112b130a77aca633ec6a63cfd81f215b2e7a403c213eb6048a54774d26
Watchonly wallets do not have any private keys to encrypt. It does not
make sense to encrypt such wallets, so disable the option to encrypt
them.
This avoids an assertion that can be hit when encrypting watchonly descriptor
wallets.
Github-Pull: bitcoin-core/gui#631
Rebased-From: 4c495413e1
If we self-advertised to an inbound peer with the address they gave us,
nTime was left default-initialized, so that our peer wouldn't relay it
any further along.
Github-Pull: #25314
Rebased-From: 99b9e5f3a9
7fcac96597 rpc: Capture potentially large UniValue by ref for rpcdoccheck (Martin Zumsande)
Pull request description:
ACKs for top commit:
fanquake:
ACK 7fcac96597
Tree-SHA512: 7b60d35c84a47ff2b16aed06b4ea82ff3f60cc24409e2927b9ed618f8f939252903417ef93b711171e22b15daf5d857964687fde25ec554153337c996e5e27fa
Too early NotifyWalletLoaded() call in CWallet::Create() results the
notification goes before DescriptorScriptPubKeyMans were created and
added to an encrypted wallet.
Co-authored-by: Andrew Chow <achow101-github@achow101.com>
Github-Pull: bitcoin/bitcoin#24711
Rebased-From: 0c12f0116c
If the user has unchecked "Allow incoming connections" in
`Settings->Options...->Network` then `fListen=false` is saved in
`~/.config/Bitcoin/Bitcoin-Qt.conf`. This flips `-listen` to `false`
during startup, but leaves `-listenonion` to `true`.
This flipping of `-listen` is done in `OptionsModel::Init()` after
`InitParameterInteraction()` has been executed which would have flipped
`-listenonion`, should it have seen `-listen` being `false`
(this is a difference between `bitcoind` and `bitcoin-qt`).
Fixes: https://github.com/bitcoin-core/gui/issues/567
Github-Pull: bitcoin-core/gui#568
Rebased-From: 7f90dc26c8
Before this change the send confirmation dialog would keep the Send option disabled. The Create Unsigned choice would actually send. This is potentially confusing.
With this change the Create Unsigned button will not attempt to sign and always produce a PSBT. The Send button will attempt to sign, and only return a PSBT if more signatures are needed.
When using an external signer, the Create Unsigned option only appears when PSBT controls are enabled in the wallet settings.
This commit maintains the pre-existing behavior of filling the PSBT (without signing) even when not using an external signer.
Closes#551
Co-authored-by: Jon Atack <jon@atack.com>
Github-Pull: bitcoin-core/gui#555
Rebased-From: 2efdfb88aa
Does not change behavior.
Review hint:
git show --color-moved --color-moved-ws=allow-indentation-change
Github-Pull: bitcoin-core/gui#555
Rebased-From: 4b5a6cd149
This commit does not change behavior.
Review hint:
git show --color-moved --color-moved-ws=allow-indentation-change
Github-Pull: bitcoin-core/gui#555
Rebased-From: 026b5b4523
This was changed in #22818 from 0 to 1. Since it changes
BLOCK_OPT_WIT of the genesis block, older versions of bitcoin
core would not read regtest directories created with newer versions
without a reindex.
Github-Pull: bitcoin#24527
Rebased-From: 5ce3057
and harmonize them as follows
- s/outgoing/automatic outbound/
- s/Incoming/Inbound and manual/ (are not affected by this option.)
- s/only through network/only to network/
- s/this option. This option/this option. It/
- s/network types/networks/
and also pick up a few nits in doc/p2p-bad-ports.md
Github-Pull: bitcoin#24468
Rebased-From: a1db99a
Fix GUI startup crash reported by Rspigler in
https://github.com/bitcoin/bitcoin/issues/24457 that happens if
settings.json contains an integer value for any of the configuration
options which GUI settings can currently clash with (-dbcache, -par,
-spendzeroconfchange, -signer, -upnp, -natpmp, -listen, -server, -proxy,
-proxy, -onion, -onion, -lang, and -prune).
Fix is a one-line change in ArgsManager::GetArg.
Github-Pull: bitcoin/bitcoin#24498
Rebased-From: 5b1aae12ca
Just add tests. No changes to application behavior. Tests will be
updated in the next commit changing & improving current behavior.
Include a Qt test for GUI startup crash reported by Rspigler in
https://github.com/bitcoin/bitcoin/issues/24457 caused by GetArg
behavior that happens if settings.json contains an integer value for any
of the configuration options which GUI settings can currently clash with
(-dbcache, -par, -spendzeroconfchange, -signer, -upnp, -natpmp, -listen,
-server, -proxy, -proxy, -onion, -onion, -lang, and -prune).
Github-Pull: bitcoin/bitcoin#24498
Rebased-From: 84b0973e35
If `-bind=` is provided then we would bind only to a particular address
and should not add all the other addresses of the machine to the list of
local addresses.
Fixes https://github.com/bitcoin/bitcoin/issues/20184 (case 4.)
`GetListenPort()` uses a simple logic: "if `-port=P` is given, then we
must be listening on `P`, otherwise we must be listening on `8333`".
This is however not true if `-bind=` has been provided with `:port` part
or if `-whitebind=` has been provided. Thus, extend `GetListenPort()` to
return the port from `-bind=` or `-whitebind=`, if any.
Fixes https://github.com/bitcoin/bitcoin/issues/20184 (cases 1. 2. 3. 5.)
Rename `CaptureMessage()` to `CaptureMessageToFile()` and introduce a
`std::function` variable called `CaptureMessage` whose value can be
changed by unit tests, should they need to inspect message contents.
Add a new function `TestOnlyResetTimeData()` which would reset the
internal state used by `GetTimeOffset()`, `GetAdjustedTime()` and
`AddTimeData()`.
This is needed so that unit tests that call `AddTimeData()` can restore
the state in order not to confuse other tests that rely on it.
Currently `timedata_tests/addtimedata` is the only test that modifies
the state (via `AddTimeData()`) and also the only test that relies on
that state.
