c98bd13e67 replace asserts in RPC code with CHECK_NONFATAL and add linter (Adam Jonas)
Pull request description:
- Replace instances of assert in /rpc files and rpcwallet with CHECK_NONFATAL(condition)
- Add a linter to prevent future usage of assert being used in RPC code
ref https://github.com/bitcoin/bitcoin/pull/17192
ACKs for top commit:
practicalswift:
ACK c98bd13e67 -- diff looks correct
Tree-SHA512: a16036b6bbcca73a5334665f66e17e1756377d582317568291da1d727fc9cf8c84bac9d9bd099534e1be315345336e5f7b66b93793135155f320dc5862a2d875
8d8e5a79d0 test: use default address type (bech32) for wallet_bumpfee tests (Sebastian Falbesoner)
Pull request description:
The use of native segwit addresses (pure p2wpkh instead of p2sh-p2wpkh) leads to smaller transaction sizes, needing adaption of some constants in the following test cases:
- `test_dust_to_fee()`: adaption of dust calculation (p2wpkh spend estimate of 67 is taken from `src/policy/policy.cpp:GetDustThreshold()`)
- `test_maxtxfee_fails()`: lowering `-maxtxfee` setting to trigger fail
Top commit has no ACKs.
Tree-SHA512: b4163700d56c11955f811bc5fe6edaf7aec69931d7db741c03b055fb518bb9825c031fb931c513b37a1968085cb8c2f263adf664b357aff8ee42795fd0f88d2d
b6d2183858 Minor refactoring to remove implied m_addr_relay_peer. (User)
a552e8477c added asserts to check m_addr_known when it's used (User)
090b75c14b p2p: Avoid allocating memory for addrKnown where we don't need it (User)
Pull request description:
We should allocate memory for addrKnown filter only for those peers which are expected to participate in address relay.
Currently, we do it for all peers (including SPV and block-relay-only), which results in extra RAM where it's not needed.
Upd:
In future, we would still allow SPVs to ask for addrs, so allocation still will be done by default.
However, they will be able to opt-out via [this proposal](https://lists.linuxfoundation.org/pipermail/bitcoin-dev/2019-October/017428.html) and then we could save some more memory.
This PR still saves memory for block-relay-only peers immediately after merging.
Top commit has no ACKs.
Tree-SHA512: e84d93b2615556d466f5ca0e543580fde763911a3bfea3127c493ddfaba8f05c8605cb94ff795d165af542b594400995a2c51338185c298581408687e7812463
152b0a00d8 Refactor: Move nTimeFirstKey accesses out of CWallet (Andrew Chow)
7ef47b88e6 Refactor: Move GetKeypoolSize code out of CWallet (Andrew Chow)
089e17d45c Refactor: Move RewriteDB code out of CWallet (Andrew Chow)
0eac7088ab Refactor: Move SetupGeneration code out of CWallet (Andrew Chow)
f45d12b36c Refactor: Move HavePrivateKeys code out of CWallet::CreateWalletFromFile (Andrew Chow)
8b0d82bb42 Refactor: Move Upgrade code out of CWallet::CreateWalletFromFile (Andrew Chow)
46865ec958 Refactor: Move MarkUnusedAddresses code out of CWallet::AddToWalletIfInvolvingMe (Andrew Chow)
a18edd7b38 Refactor: Move GetMetadata code out of getaddressinfo (Andrew Chow)
9716bbe0f8 Refactor: Move LoadKey LegacyScriptPubKeyMan method definition (Andrew Chow)
67be6b9e21 Refactor: Move SetAddressBookWithDB call out of LegacyScriptPubKeyMan::ImportScriptPubKeys (Andrew Chow)
fc2867fdf5 refactor: Replace UnsetWalletFlagWithDB with UnsetBlankWalletFlag in ScriptPubKeyMan (Andrew Chow)
78e7cbc7ba Refactor: Remove UnsetWalletFlag call from LegacyScriptPubKeyMan::SetHDSeed (Andrew Chow)
0391aba52d Remove SetWalletFlag from WalletStorage (Andrew Chow)
4c5491f99c Refactor: Move SetWalletFlag out of LegacyScriptPubKeyMan::UpgradeKeyMetadata (Andrew Chow)
769acef857 Refactor: Move SetAddressBook call out of LegacyScriptPubKeyMan::GetNewDestination (Andrew Chow)
acedc5b823 Refactor: Add new ScriptPubKeyMan virtual methods (Andrew Chow)
533d8b364f Refactor: Declare LegacyScriptPubKeyMan methods as virtual (Andrew Chow)
b4cb18bce3 MOVEONLY: Reorder LegacyScriptPubKeyMan methods (Andrew Chow)
Pull request description:
Moves several more key management and metadata functions into LegacyScriptPubKeyMan from CWallet to further separate the two.
Note to reviewers: All of the `if (auto spk_man = walletInstance->m_spk_man.get()) {` blocks will be replaced with for loops in the next PR so you may see some things in those blocks that don't necessarily make sense with an `if` but will with a `for`.
ACKs for top commit:
laanwj:
code review ACK 152b0a00d8
Sjors:
re-ACK 152b0a00d8
promag:
Code review ACK 152b0a00d8.
Tree-SHA512: ff9872a3ef818922166cb15d72363004ec184e1015a3928a66091bddf48995423602ccd7e55b814de85d25ad7c69058280b1fde2e633570c680dc7d6084b3122
fa8919889f bench: Remove redundant copy constructor in mempool_stress (MarcoFalke)
29f8434368 refactor: Remove redundant PSBT copy constructor (Hennadii Stepanov)
Pull request description:
I fail to see why people add these copy constructors manually without explanation, when the compiler can generate them at least as good automatically with less code.
ACKs for top commit:
promag:
ACK fa8919889f.
hebasto:
ACK fa8919889f, nit s/constructor/operator/ in commit fa8919889f message, as @promag [mentioned](https://github.com/bitcoin/bitcoin/pull/17349#discussion_r341776389) above.
jonatack:
ACK fa8919889f
Tree-SHA512: ce024fdb894328f41037420b881169b8b1b48c87fbae5f432edf371a35c82e77e21468ef97cda6f54d34f1cf9bb010235d62904bb0669793457ed1c3b2a89723
facc0da63a travis: Run unit and functional tests on native arm (MarcoFalke)
fafa064d2a ci: Remove ccache requirement on the host (MarcoFalke)
Pull request description:
This keeps the cross-compilation to make it easy to run the ci on non-arm hardware. To run this locally in qemu-user as it used to be, just `export QEMU_USER_CMD="qemu-arm -L /usr/arm-linux-gnueabihf/"`.
ACKs for top commit:
laanwj:
LGTM ACK facc0da63a
practicalswift:
ACK facc0da63a -- diff looks correct and Travis seems happy
Tree-SHA512: 0dc1bc82eb93e2bd8b159e044f20fe3055f8cdfd73aaa238bd2e178397582144dfc0c6a87bd8270115dafea1a623e642bde5d5f30254f94140f1a2cdb12fc2da
fa0a731d00 test: Add RegTestingSetup to setup_common (MarcoFalke)
fa54b3e248 test: move-only ComputeFilter to src/test/lib/blockfilter (MarcoFalke)
Pull request description:
The default chain for `TestingSetup` is the main chain. However, any test that wants to mine blocks on demand needs to switch to regtest. This is done manually and in-line right now.
Fix that by creating an explicit `RegTestingSetup` and use it where appropriate.
Also, add a move-only commit to move `ComputeFilter` into the newly created unit test library.
Both commits are part of #15845, but split up because they are useful on their own.
ACKs for top commit:
practicalswift:
ACK fa0a731d00 -- diff looks correct
Tree-SHA512: 02b9765580b355ed8d1be555f8ae11fa6e3d575f5cb177bbdda0319378837e29de5555c126c477dc8a1e8a5be47335afdcff152cf2dea2fbdd1a988ddde3689b
ac831339cb doc: Fix some misspellings (randymcmillan)
Pull request description:
Here is a more thorough lint-spelling update.
This PR takes care of easy to fix spelling errors to clean up the linting stages.
There are misspellings coded into the functional tests.
That is a whole separate job within itself.
ACKs for top commit:
practicalswift:
ACK ac831339cb -- diff looks correct
Tree-SHA512: d8fad83fed083715655f148263ddeffc6752c8007d568fcf3dc2c418ccd5db70089ce3ccfd3994fcbd78043171402eb9cca5bdd5125287e22c42ea305aaa6e9d
f9af3ced1c Android: add all arch support (Block Mechanic)
d419ca7e32 depends: export dynamic JNI symbols from static qtforandroid.a (Igor Cota)
ed30684d03 Qt: patch androidjnimain.cpp to make sure JNI is initialised when statically compiled (Igor Cota)
e4c319e8a1 builds: remove superfluous config_opts_aarch64_android (Igor Cota)
24ffef0c27 Patch libevent when building for Android (fix arc4random_addrandom) (Igor Cota)
f1e40b3e71 Update bitcoin_qt.m4 (BlockMechanic)
b4057d8261 Define TARGET_OS when host is android (Igor Cota)
80b475f159 Fix Android zlib cross compilation issue (https://stackoverflow.com/questions/21396988/zlib-build-not-configuring-properly-with-cross-compiler-ignores-ar) (Igor Cota)
45f8219015 Add full Android build example command and instructions on getting SDK/NDK (Igor Cota)
b68f2a68c2 Add config opts and patch for aarch64_android build of Qt (Igor Cota)
9c4cb0166e Add ranlib to android.mk hosts file (fix OSX Android NDK build) (Igor Cota)
c2a749c9c1 Add example Android host-platform-triplet and options (Igor Cota)
0b0cff3c61 Add support for building Android dependencies (Igor Cota)
Pull request description:
This allows one to build the dependencies with the Android SDK and goes towards fixing #11844. It has been tested to work with:
`make HOST=aarch64-linux-android ANDROID_API_LEVEL=28 ANDROID_TOOLCHAIN_BIN=/home/user/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/linux-x86_64/bin NO_QT=1 NO_WALLET=1`
ACKs for top commit:
Sjors:
ACK f9af3ce. I'm OK with merging and then improving later.
Tree-SHA512: cb805115ebe5c9e33db2bf3eab8628808fe3f50052053d8877d8b8e4406d6fea1ed9e5c4dff85d777fb99c81be6ffb9d95a0e6d32344e728e5e0da6c653e2ce7
f44abe4bed refactor: Remove addrdb.h dependency from node.h (Hennadii Stepanov)
Pull request description:
`node.h` includes `addrdb.h` just for the sake of `banmap_t` type.
This PR makes dependencies simpler and explicit.
~Also needless `typedef` has been removed from `enum BanReason`.~
ACKs for top commit:
laanwj:
ACK f44abe4bed
practicalswift:
ACK f44abe4bed
Tree-SHA512: 33a1be20e5c629daf4a61ebbf93ea6494b9256887cebd4974de4782f6d324404b6cc84909533d9502b2cc19902083f1f9307d4fb7231e67db5b412b842d13072
A BitcoinTestFramework child class which can be imported by an external user or
project. TestShell.setup() initiates an underlying BitcoinTestFramework object
with bitcoind subprocesses, rpc interfaces and test logging.
TestShell.shutdown() safely tears down the BitcoinTestFramework object.
This ensures TestFramework default parameters are set before setup is called. A
child class will therefore have access to defaults when overriding setup.
In order for BitcoinTestFramework to correctly restart after shutdown, the
previous logging handlers need to be removed, or else logging will continue in
the previous temp directory. "Flush" ensures buffers are emptied, and "close"
ensures file handler close logging file.
Setup and shutdown code now moved into dedicated methods. Test "success" is
added as a BitcoinTestFramework member, which can be accessed outside of main.
Argument parsing also moved into separate method and called from main.
The asyncio.new_event_loop() instance is now removed from the NetworkThread
class during shutdown. This enables a NetworkThread instance to be restarted
after being closed. The current NetworkThread class guards against an existing
new_event_loop during initialization.
3ed8e3d079 doc: Remove explicit network name references (Fabian Jahr)
d6e493f0c2 wallet: Remove left-over BIP70 comment (Fabian Jahr)
Pull request description:
A small follow-up to #17165 which removed BIP70 support.
1. Removes one leftover mention of BIP70 in a comment.
2. Removes BIP70 reference in comments on network/chain name strings. These can be removed as they are not really helpful and also incorrect: BIP70 only defines "main" and "test" but not "regtest". If/When signet gets merged we will add another name to the list that is not defined in BIP70. Mostly there is also an exhaustive list of the options included in the comment anyway.
If we would like to keep an identifier for this naming scheme, I would suggest switching to something more generic, like 'short chain name'. Happy to implement that if that is preferred. Alternatively, we could add a reference to `CBaseChainParams`. That would also mean we don't have to change these lines again for signet.
ACKs for top commit:
MarcoFalke:
ACK 3ed8e3d079
Tree-SHA512: 9a7c0b9cacbb67bd31a089ffdc6f1ebc7f336493e2c8266eb697da34dce2b505a431d5639a3e4fc34f9287361343e861b55dc2662e0a1d2095cc1046db77d6ee
a35b6824f3 Add assertion to randrange that input is not 0 (Jeremy Rubin)
Pull request description:
From the comment in randrange, their is an implicit argument that randrange cannot accept an argument of 0. If the argument is 0, then we have to return {}, which is not possible in a uint64_t.
The current code takes a very interesting approach, which is to return [0..std::numeric_limits<uint64_t>]. This can cause all sorts of fun problems, like allocating a lot of memory, accessing random memory (maybe with your private keys), and crashing the computer entirely.
This gives us three choices of how to make it "safe":
1) return Optional<uint64_t>
2) Change the return type to [0..range]
3) Return 0 if 0
4) Assert(range)
So which solution is best?
1) seems a bit overkill, as it makes any code using randrange worse.
2) Changing the return type as in 2 could be acceptable, but it imposes the potential overflow checking on the caller (which is what we want).
3) An interesting option -- effective makes the return type in {0} U [0..range]. But this is a bad choice, because it leads to code like `vec[randrange(vec.size())]`, which is incorrect for an empty vector. Null set should mean null set.
4) Assert(range) stands out as the best mitigation for now, with perhaps a future change to solution 2. It prevents the error from propagating at the earliest possible time, so the program crashes cleanly rather than by freezing the computer or accessing random memory.
ACKs for top commit:
instagibbs:
Seems reasonable for now, ACK a35b6824f3
laanwj:
ACK a35b6824f3
promag:
ACK a35b6824f3.
Tree-SHA512: 8fc626cde4b04b918100cb7af28753f25ec697bd077ce0e0c640be0357626322aeea233e3c8fd964ba1564b0fda830b7f5188310ebbb119c113513a4b89952dc
ScriptPubKeyMan is only using UnsetWalletFlagWithDB to unset the blank
wallet flag. Just make that it's own function and not expose the flag
writing directly.
This does not change behavior.
The default (i.e., generated by a compiler) copy constructor does the
same things.
Also this prevents -Wdeprecated-copy warning for implicitly declared
operator= in GCC 9.