This resulted in double-initializing the asset directory (and from multiple
places), so I added a `ClearGlobalAssetDir` method and called it from the
qt test setup.
Added a new "signed but not finalized" vector to the functional tests, which took
some time to figure out how to generate. Evenetually I took the output of walletsignpsbt
from the nonconf->nonconf test and manually un-finalized that by pulling the
scriptwitness apart into a pubkey->signature mapping.
This fixes a segfault I introduced in 981df590811 (#17371) a couple hundred PRs
ago, where we might out-of-bounds access the vout arrray of a non_witness_utxo
transaction in a PSBT.
This logic should probably be refactored after the rebase -- we sift through
the non_witness_utxos to find a scriptpubkey, which we use to get a wallet
provider, so we can pass this to SignPSBTInput, which then repeats the same
logic (for its own reasons, and without the segfault bug)....and we aren't
even calling SignPSBTInput for signing reasons! It has something to do with
blinding.
Check absurd fee in BroadcastTransaction and RPC,
return TransactionError::MAX_FEE_EXCEEDED instead
of TxValidationResult::TX_NOT_STANDARD because this
is client preference, not a node-wide policy.
a8a64acaf3 [BroadcastTransaction] Remove unsafe move operator (Amiti Uttarwar)
125c038126 [p2p] Remove dead code (Amiti Uttarwar)
fc66d0a65c [p2p] Check for nullptr before dereferencing pointer (Adam Jonas)
cb79b9dbf4 [mempool] Revert unbroadcast set to tracking just txid (Amiti Uttarwar)
Pull request description:
Addresses some outstanding review comments from #18044
- reverts unbroadcast txids to a set instead of a map (simpler, communicates intent better, takes less space, no efficiency advantages of map)
- adds safety around two touchpoints (check for nullptr before dereferencing pointer, remove an inaccurate std::move operator)
- removes some dead code
Links to comments on wtxid PR: [1](https://github.com/bitcoin/bitcoin/pull/18044#discussion_r460495254) [2](https://github.com/bitcoin/bitcoin/pull/18044#discussion_r460496023) [3](https://github.com/bitcoin/bitcoin/pull/18044#discussion_r463532611)
thanks to jnewbery & adamjonas for flagging these ! !
ACKs for top commit:
sdaftuar:
utACK a8a64acaf3
naumenkogs:
utACK a8a64acaf3
jnewbery:
utACK a8a64acaf3
Tree-SHA512: 7be669cb30cc17fb9e06b50e636ef7887c6a27354697987e4e4d38dba4b8f50e175647587430cd9bc3295bec01ce8b1e6639a50a4249d8fff9b1ca1b9ead3277
-BEGIN VERIFY SCRIPT-
sed -i 's/PeerLogicValidation/PeerManager/g' $(git grep -l PeerLogicValidation ./src ./test)
sed -i 's/peer_logic/peerman/g' $(git grep -l peer_logic ./src ./test)
-END VERIFY SCRIPT-
PeerLogicValidation was originally net_processing's implementation to
the validation interface. It has since grown to contain much of
net_processing's logic. Therefore rename it to reflect its
responsibilities.
Suggested in
https://github.com/bitcoin/bitcoin/pull/10756#pullrequestreview-53892618.
Previously, `tx` was being read after having `std::move` called on it. The
std::move operator indicates to the compiler that this object may be "moved
from", so we shouldn't subsequently read from it. The current code is not
problematic since tx is passed in as a const ref. But this `std::move` is at
best misleading & at worst problematic, so remove it.
When I originally implemented the unbroadcast set in 18038, it just tracked
txids. After 18038 was merged, I offered a patch to 18044 to make the
unbroadcast changes compatible with wtxid relay. In this patch, I updated
`unbroadcast_txids` to a map of txid -> wtxid. Post merge review comments shed
light on the fact that this update was unnecessary, and distracting. So, this
commit updates the unbroadcast ids back to a set.
Add WalletClient interface so node interface is cleaner and don't need
wallet-specific methods.
The new NodeContext::wallet_client pointer will also be needed to eliminate
global wallet variables like ::vpwallets, because createWallet(), loadWallet(),
getWallets(), etc methods called by the GUI need a way to get a reference to
the list of open wallets if it is no longer a global variable.
Also tweaks splash screen registration for load wallet events to be delayed
until after wallet client is created.
This adds a field to CNodeState that tracks whether to relay transactions with
that peer via wtxid, instead of txid. As of this commit the field will always
be false, but in a later commit we will add a way to negotiate turning this on
via p2p messages exchanged with the peer.
40506bf93f test: Test gettxouttsetinfo hash_type option (Fabian Jahr)
f17a4d1c4d rpc: Add hash_type NONE to gettxoutsetinfo (Fabian Jahr)
a712cf6f68 rpc: gettxoutsetinfo can specify hash_type (only legacy option for now) (Fabian Jahr)
605884ef21 refactor: Extract GetBogoSize function (Fabian Jahr)
Pull request description:
This is another intermediate part of the Coinstats Index (tracked in #18000).
Sjors suggested [here](https://github.com/bitcoin/bitcoin/pull/18000#issuecomment-641423019) that the part of the changes in #19145 that don't rely on the new `hash_type` muhash, i.e. that are for `hash_type=none`, could be merged separately from everything involving muhash. So these changes are extracted from #19145 here and can be merged without any other requirements.
Building the index with no UTXO set hash is still valuable because `gettxoutsetinfo` can still be used to audit the `total_amount` for example. By itself this PR is not a huge improvement, `hash_type=none` is speeding up `gettxoutsetinfo` by about 10%, but it enables the implementation of an index on top of it in a follow-up and that means large parts of the index code of Coinstats Index can be merged while reviews for the hashing algorithm might take longer.
ACKs for top commit:
MarcoFalke:
ACK 40506bf93f 🖨
Sjors:
tACK 40506bf93f
Tree-SHA512: 3964c2b8eed427511b1aa9b2ef285dff27dc4d1537d72c3911e435b6e6b40912232da4acb3a09bd19a0372ddffa44103388d8a650169d95a4a727b970d210add
fab80fef61 refactor: Remove unused EnsureChainman (MarcoFalke)
fa34587f1c scripted-diff: Replace EnsureChainman with Assert in unit tests (MarcoFalke)
fa6ef701ad util: Add Assert identity function (MarcoFalke)
fa457fbd33 move-only: Move NDEBUG compile time check to util/check (MarcoFalke)
Pull request description:
The utility function is primarily useful to dereference pointer types, which are known to be not null at that time.
For example, the ArgsManager is known to exist when the wallets are started: https://github.com/bitcoin/bitcoin/pull/18923/files#diff-fdb2a1a1d8bc790fcddeb6cf5a42ac55R503 . Instead of silently relying on that assumption, `Assert` can be used to abort the program and avoid UB should the assumption ever be violated.
ACKs for top commit:
promag:
Tested ACK fab80fef61.
ryanofsky:
Code review ACK fab80fef61
Tree-SHA512: 830fba10152ba17d47c4dd42809c7e26f9fe6d38e17a2d5b3f054fd644a5c4c9841286ac421ec9bb28cea9f5faeb659740fcf00de6cc589d423fee7694c42d16
optional_last_value, which does not throw, has replaced optional_value as
boost's default combiner. Besides being better supported, it also doesn't
trigger gcc's -Wmaybe-unitialized warning, presumably because exceptions no
longer bubble-up out of signals:
```bash
boost/signals2/last_value.hpp:54:36: warning: '*((void*)& value +1)' may be used uninitialized in this function [-Wmaybe-uninitialized]
if(value) return value.get();
```
The change in default happened in Boost 1.39.0 (along with the
introduction of the signals 2 library. More information is available here:
https://www.boost.org/doc/libs/1_73_0/doc/html/signals2/rationale.html#id-1.3.36.9.4
and here:
https://www.boost.org/doc/libs/1_73_0/doc/html/boost/signals2/optional_last_value.html
Co-authored-by: fanquake <fanquake@gmail.com>
fa756928c3 rpc: Make gettxoutsetinfo/GetUTXOStats interruptible (MarcoFalke)
fa7fc5a8e0 rpc: factor out RpcInterruptionPoint from dumptxoutset (MarcoFalke)
Pull request description:
Make it interruptible, so that shutdown doesn't block for up to one hour.
Fixes (partially) #13217
ACKs for top commit:
Empact:
Code Review ACK https://github.com/bitcoin/bitcoin/pull/19056/commits/fa756928c3f455943086051c5fe1d5bb09962248
laanwj:
Code review ACK fa756928c3
Tree-SHA512: 298261e0ff7d79fab542b8f6828cc0ac451cbafe396d5f0816c9d36437faba1330f5c4cb2a25c5540e202bfb9783da6ec858bd453056ce488d21e36335d3d42c
