7195fa792f test: Tool wallet test coverage for unexpected writes to wallet (Jon Atack)
3bf2b3a37b test: Split tool_wallet.py test into subtests (Jon Atack)
1eb13f09a9 test: Add log messages to test/functional/tool_wallet.py (Jon Atack)
Pull request description:
This pull request adds test coverage in `test/functional/tool_wallet.py` to reproduce unexpected writes to the wallet as described in https://github.com/bitcoin/bitcoin/issues/15608 and serve as a benchmark for fixing the issue:
- Wallet tool `info` unexpectedly writes to the wallet file if the wallet file permissions are read/write.
- Wallet tool `info` raises with "Error loading . Is wallet being used by another process?" if the wallet file permissions are read-only.
Goals:
1. Reproduce the reported issue, define the current unexpected behavior, and add test coverage to guide a future fix. Add debug-level logging for sanity checking and commented-out assertions to be uncommented when fixing the issue. Add the same coverage to the wallet tool create test and the getwalletinfo test as regression tests while fixing the issue.
2. Add info log messages as there are currently none in the test file.
3. Split the tests out to separate functions as per review feedback.
Thanks to Marco Falke for pointing me in the right direction.
ACKs for top commit:
laanwj:
code review ACK 7195fa792f
Tree-SHA512: 16a41cce989c8f819cf5b02c6cf8ea84653ede2738fb402f6c36cf4dc075b424dff3e2c73a1cfa1ec9c75f614675baecc71e588845a2596db06ba0957db2df7b
This commit adds test coverage in `test/functional/tool_wallet.py` to reproduce unexpected writes to the wallet as described in https://github.com/bitcoin/bitcoin/issues/15608:
- wallet tool `info` unexpectedly writes to the wallet file if the wallet file permissions are read/write.
- wallet tool `info` raises with "Error loading . Is wallet being used by another process?" if the wallet file permissions are read-only.
1. Reproduce the reported issue, define the current unexpected behavior, and add test coverage to guide a future fix in the form of commented-out assertions to be uncommented when testing/fixing.
2. Provisionally extend the same coverage to the wallet tool create test and the getwalletinfo test as regression tests while fixing the issue.
3. Add some logging for sanity checking.
------
Changes after rebase:
5. Make wallet_path an instance method instead of a function in tool_wallet.py as per Marco Falke review suggestion.
6. Assert wallet permissions instead of logging them in tool_wallet.py. This ran into an issue with Appveyor keeping permissions at 666 so allowed for 666 as a workaround.
7. Change the added logging from info to debug level.
8. More helpful assertions order in tool_wallet.py#assert_tool_output. This change makes #assert_tool_output raise "Error loading wallet.dat. Is wallet being used by another process?" rather than a less-helpful message when debugging the read-only wallet permissions issue.
91cc18f602 [docs] Add release notes for PR 15427 (John Newbery)
3b11420b3c [RPC] add new utxoupdatepsbt arguments to the CRPCCommand and CPRCConvertParam tables (John Newbery)
Pull request description:
The new `descriptors` argument was not added to the CRPCCommand and CPRCCvertParam tables, meaning that it couldn't be used with bitcoin-cli or named arguments.
Before this PR:
```
> bitcoin-cli utxoupdatepsbt 'cHNidP8BAFMCAAAAAYCdwVRx2X3o4KHx5tAMsN1ddp51MbfWsietjfMbl5HtAAAAAAD/////AQDh9QUAAAAAF6kUW+rtEOi4nk9rpw2F5XZl1dd8ehGHAAAAAAAAAA==' "[{\"desc\":\"sh(wpkh([bd50871a/0h/0h/0h]03895c66337b38699bfafff1084ad35bc347fac4f4e5e5fe5eb7dd81155280db53))\"}]"
error code: -3
error message:
Expected type array, got string
> bitcoin-cli --named utxoupdatepsbt psbt='cHNidP8BAFMCAAAAAYCdwVRx2X3o4KHx5tAMsN1ddp51MbfWsietjfMbl5HtAAAAAAD/////AQDh9QUAAAAAF6kUW+rtEOi4nk9rpw2F5XZl1dd8ehGHAAAAAAAAAA==' descriptors="[{\"desc\":\"sh(wpkh([bd50871a/0h/0h/0h]03895c66337b38699bfafff1084ad35bc347fac4f4e5e5fe5eb7dd81155280db53))\"}]"
error code: -8
error message:
Unknown named parameter descriptors
```
After this PR:
```
bitcoin-cli utxoupdatepsbt 'cHNidP8BAFMCAAAAAYCdwVRx2X3o4KHx5tAMsN1ddp51MbfWsietjfMbl5HtAAAAAAD/////AQDh9QUAAAAAF6kUW+rtEOi4nk9rpw2F5XZl1dd8ehGHAAAAAAAAAA==' "[{\"desc\":\"sh(wpkh([bd50871a/0h/0h/0h]03895c66337b38699bfafff1084ad35bc347fac4f4e5e5fe5eb7dd81155280db53))\"}]"
cHNidP8BAFMCAAAAAYCdwVRx2X3o4KHx5tAMsN1ddp51MbfWsietjfMbl5HtAAAAAAD/////AQDh9QUAAAAAF6kUW+rtEOi4nk9rpw2F5XZl1dd8ehGHAAAAAAAAAA==
bitcoin-cli --named utxoupdatepsbt psbt='cHNidP8BAFMCAAAAAYCdwVRx2X3o4KHx5tAMsN1ddp51MbfWsietjfMbl5HtAAAAAAD/////AQDh9QUAAAAAF6kUW+rtEOi4nk9rpw2F5XZl1dd8ehGHAAAAAAAAAA==' descriptors="[{\"desc\":\"sh(wpkh([bd50871a/0h/0h/0h]03895c66337b38699bfafff1084ad35bc347fac4f4e5e5fe5eb7dd81155280db53))\"}]"
cHNidP8BAFMCAAAAAYCdwVRx2X3o4KHx5tAMsN1ddp51MbfWsietjfMbl5HtAAAAAAD/////AQDh9QUAAAAAF6kUW+rtEOi4nk9rpw2F5XZl1dd8ehGHAAAAAAAAAA==
```
ACKs for top commit:
promag:
ACK 91cc18f.
fanquake:
re-ACK 91cc18f602
Tree-SHA512: 279b2339a5cac17e363002e4ab743e251d6757c904c89f1970575bdce18d4f63d5e13507e171bf2bdc1bf6dd457db345a4b11b15d4ff71b96c2fedc4ffe52b23
The new `descriptors` argument needs to be added to the Command and
ConvertParams tables to by usable as a named argument and by
bitcoin-cli.
Also update the test to use named arguments to test this.
fab0c820fa rpc: Clarify that block count means height excl genesis (MarcoFalke)
Pull request description:
There is a common misconception that the block count returned by the blockchain rpcs includes the genesis block. See for example the discussion in https://github.com/bitcoin/bitcoin/pull/16292#issuecomment-506303256.
However, it really returns the height, which is `0` for the genesis block.
So clarify that and also remove the misleading "longest blockchain" comment.
Finally, fix the wallet test that incorrectly used this rpc.
ACKs for top commit:
instagibbs:
utACK fab0c820fa
promag:
ACK fab0c82, sorry for the misconception.
Tree-SHA512: 0d087cbb628d3866352bca6420402f392e6a997e579941701a408a7fca355d84645045661f39b022e4479cc07f85a6cddaa9095b6fd9911b245692482420a5e4
8a6810d0d2 Add a 'logpath' field to getrpcinfo (darosior)
Pull request description:
as discussed in #15438
ACKs for top commit:
laanwj:
Tested ACK 8a6810d0d2
Tree-SHA512: 752c7d90f670677c8144efb338c5c97c2264f85f1e65e031fd5a44f04230b6eafbabd0f634db263eb42c25642ecc1c4b1b602d4735e3fab07ec00b566134ddab
01174596e6 signrawtransactionwithkey: report error when missing redeemScript/witnessScript param (Anthony Towns)
Pull request description:
Adding support for "witnessScript" as an alternative to "redeemScript" when using "signrawtransactionwithkey" meant that the `RPCTypeCheckObj()` call in `SignTransaction` can't error out just because either parameter is missing -- it's only a problem if both are missing, which isn't a state `RPCTypeCheckObj()` tests for. This results in the regression described in #16249. This patch adds some code to test for this case and give a similar error, namely:
error code: -8
error message:
Missing redeemScript/witnessScript
Fixes: #16249
ACKs for top commit:
meshcollider:
utACK 01174596e6
promag:
ACK 01174596e. Could also write test without `dict`/`del`:
Tree-SHA512: cf51346b7dea551b7f18f2a93c2a336a293b2535c62c03a5263cd2be8c58cf0cc302891da659c167e88ad1a68a756472c3c07e99f71627c61d32886fc5a3a353
26fe9b9909 Add support for descriptors to utxoupdatepsbt (Pieter Wuille)
3135c1a2d2 Abstract out UpdatePSBTOutput from FillPSBT (Pieter Wuille)
fb90ec3c33 Abstract out EvalDescriptorStringOrObject from scantxoutset (Pieter Wuille)
eaf4f88734 Abstract out IsSegWitOutput from utxoupdatepsbt (Pieter Wuille)
Pull request description:
This adds a descriptors argument to the `utxoupdatepsbt` RPC. This means:
* Input and output scripts and keys will be filled in when known.
* P2SH-witness inputs will be filled in from the UTXO set when a descriptor is provided that shows they're spending segwit outputs.
This also moves some (newly) shared code to separate functions: `UpdatePSBTOutput` (an analogue to `SignPSBTInput`), `IsSegWitOutput`, and `EvalDescriptorStringOrObject` (implementing the string or object notation parsing used in `scantxoutset`).
ACKs for top commit:
jnewbery:
utACK 26fe9b9909
laanwj:
utACK 26fe9b9909 (will hold merging until response to promag's comments)
promag:
ACK 26fe9b9, checked refactors and tests look comprehensive. Still missing a release note but can be added later.
Tree-SHA512: 1d833b7351b59d6c5ded6da399ff371a8a2a6ad04c0a8f90e6e46105dc737fa6f2740b1e5340280d59e01f42896c40b720c042f44417e38dfbee6477b894b245
276972cb95 wallet_bumpfee.py: Make sure coin selection produces change (Gregory Sanders)
Pull request description:
I was hitting the case where change-less transactions were being made.
ACKs for top commit:
ryanofsky:
utACK 276972cb95
Tree-SHA512: e2b7a50363daddd3ee749cacfc9d3d685a6c0c7e3e48118bb60131d205bf83ea06cdd66b69dfa3bd4dbb3bbf2b5b673d7225171486ae72fc762e5dabe2c01ef5
806b0052c3 [wallet] abort when attempting to fund a transaction above maxtxfee (Sjors Provoost)
Pull request description:
`FundTransaction` calls `GetMinimumFee` which, when the fee rate is absurdly high, quietly reduces the fee to `-maxtxfee`.
Becaue an absurdly high fee rate is usually the result of a fat finger, aborting seems safer behavior.
Before:
```
bitcoin-cli walletcreatefundedpsbt '[]' '[{"tb1q...": 0.01}]' 0 '{"feeRate": 10}' true
{
"psbt": "cHNidP8...gAA=",
"fee": 0.10000000,
"changepos": 1
}
```
After:
```
bitcoin-cli walletcreatefundedpsbt '[]' '[{"tb1q...": 0.01}]' 0 '{"feeRate": 10}' true
error code: -25
error message:
Fee exceeds maximum configured by -maxtxfee
```
QT still checks the max fee rate as expected:
<img width="566" alt="Schermafbeelding 2019-06-20 om 19 52 00" src="https://user-images.githubusercontent.com/10217/59888424-a2aa7100-9395-11e9-8ae6-8a3c1f7de585.png">
ACKs for top commit:
laanwj:
Code review ACK 806b0052c3
Tree-SHA512: bee95811711cdab100b614d2347921407af3b400aea613ca156953ed3f60b924ad29a1d335bd0e240c0b7c0fbb360226bab03294d226a5560cdf2a3f21e6d406
FundTransaction calls GetMinimumFee which, when the fee rate is absurdly high, quietly reduced the fee to -maxtxfee. Becaue an absurdly high fee rate is usually the result of a fat finger, aborting seems safer behavior.
71d0344cf2 docs: release note wording (Karl-Johan Alm)
3d2ff37913 wallet/rpc: use static help text (Karl-Johan Alm)
53c3c1ea9e wallet/rpc/getbalances: add entry for 'mine.used' balance in results (Karl-Johan Alm)
Pull request description:
This addresses a few remaining issues pointed out in #13756:
* First commit addresses https://github.com/bitcoin/bitcoin/pull/13756#discussion_r284907468
* Second commit addresses https://github.com/bitcoin/bitcoin/pull/13756#discussion_r294868973
Ping jnewbery and achow101 as they pointed out these issues.
ACKs for commit 71d034:
jnewbery:
ACK 71d0344cf2
meshcollider:
re-utACK 71d0344cf2
Tree-SHA512: 5e28822af0574ad07dbbed21aa2fe7866bf5770b4c0a1c150ad0da8af3152bcfb7170330a7497fa500326c594740ecf63733cf58325821e2811d7b911d5783a0
a49503402b Make and get the multisig redeemscript and destination in one function instead of two (Andrew Chow)
Pull request description:
`CreateMultisigRedeemscript()` is changed to `AddAndGetMultisigDestination()` so that the process of constructing the redeemScript and then getting the `CTxDestination` are done in the same function. This allows that function to see what the keys in the multisig are so that the correct address type is returned from `AddAndGetDestinationForScript()`.
This only effects the `createmultisig` and `addmultisigaddress` RPCs and does not change signing logic as #16022 does.
Alternative to #16022 and #16012Fixes#16011
ACKs for commit a49503:
Tree-SHA512: 5b0154a714deea3b2cc3a54beb420c95eeeacf4ca30c40ca80940d9d640f8b03611b0fc14c2f0710bfd8a79e8d27ad7d9ae380b4b83d52b40ab201624f2a63f0
fa7dd88b71 test: Add test for unknown args (MarcoFalke)
Pull request description:
Currently uncovered.
Further reading:
* https://marcofalke.github.io/btc_cov/total.coverage/src/util/system.cpp.gcov.html
* Fail on unknown config file options #15021
ACKs for commit fa7dd8:
promag:
ACK fa7dd88b71, tests looks good to me.
hebasto:
ACK fa7dd88b71, I have tested the code.
Tree-SHA512: 86ab370ce8e85925f945a52e81457b5678d71bbabcef01205a97782b780003f363552e0bad1ff678bccc784f82c6b511c3b88de3f8f25f62b0b713c387950564
Instead of creating a redeemScript with CreateMultisigRedeemscript and
then getting the destination with AddAndGetDestinationForScript, do
both in the same function.
CreateMultisigRedeemscript is changed to AddAndGetMultisigDestination.
It creates the redeemScript and returns it via an output parameter. Then
it calls AddAndGetDestinationForScript to add the destination to the
keystore and get the proper destination.
This allows us to inspect the public keys in the redeemScript before creating
the destination so that the correct destination is used when uncompressed
pubkeys are in the multisig.
e91f0a7af2 doc: Remove travis badge from readme (MarcoFalke)
Pull request description:
The readme(s) are shipped in the released source-code archive, in which case the travis badge is useless since it doesn't link to the travis result of the correct commit/tag/branch. GitHub embeds the correct links for each tag or commit that ci ran on, so we don't need this link in the readme.
ACKs for commit e91f0a:
hebasto:
ACK e91f0a7af2
Tree-SHA512: 860435a58b38a9bd0bc62a1e74b3a63c138c9a2f09008a090d5ecc7fd86fa908d2e5eda41d16606507a238d9488fa5323405364a9556b670684a2e4838aead2d
We should eventually request a transaction from all peers that announce
it (assuming we never receive it).
We should prefer requesting from outbound peers over inbound peers.
Enforce the max tx requests in flight, and the eventual expiry of those
requests.
Test author: Suhas Daftuar <sdaftuar@gmail.com>
Adjusted by: MarcoFalke
5ebc6b0eb2 bitcoind: update -avoidpartialspends description to account for auto-enable for avoid_reuse wallets (Karl-Johan Alm)
ada258f8c8 doc: release notes for avoid_reuse (Karl-Johan Alm)
27669551da wallet: enable avoid_partial_spends by default if avoid_reuse is set (Karl-Johan Alm)
8f2e208f7c test: add test for avoidreuse feature (Karl-Johan Alm)
0bdfbd34cf wallet/rpc: add 'avoid_reuse' option to RPC commands (Karl-Johan Alm)
f904723e0d wallet/rpc: add setwalletflag RPC and MUTABLE_WALLET_FLAGS (Karl-Johan Alm)
8247a0da3a wallet: enable avoid_reuse feature (Karl-Johan Alm)
eec15662fa wallet: avoid reuse flags (Karl-Johan Alm)
58928098c2 wallet: make IsWalletFlagSet() const (Karl-Johan Alm)
129a5bafd9 wallet: rename g_known_wallet_flags constant to KNOWN_WALLET_FLAGS (Karl-Johan Alm)
Pull request description:
Add a new wallet flag called `avoid_reuse` which, when enabled, will keep track of when a specific destination has been spent from, and will actively "blacklist" any new UTXOs which send to an already-spent-from destination.
This improves privacy, as a payer could otherwise begin tracking a payee's wallet by regularly peppering a known UTXO with dust outputs, which would then be scooped up and used in payments by the payee, allowing the payer to map out (1) the inputs owned by the payee and (2) the destinations to which the payee is making payments.
This replaces #10386 and together with the (now merged) #12257 it addresses #10065 in full. The concerns raised in https://github.com/bitcoin/bitcoin/pull/10386#issuecomment-302361381 are also addressed due to #12257.
~~Note: this builds on top of #15780.~~ (merged)
ACKs for commit 5ebc6b:
jnewbery:
ACK 5ebc6b0eb
laanwj:
Concept and code-review ACK 5ebc6b0eb2
meshcollider:
Code review ACK 5ebc6b0eb2
achow101:
ACK 5ebc6b0eb2 modulo above nits
Tree-SHA512: fdef45826af544cbbb45634ac367852cc467ec87081d86d08b53ca849e588617e9a0a255b7e7bb28692d15332de58d6c3d274ac003355220e4213d7d9070742e
faa2a47cd7 logging: Add threadsafety comments (MarcoFalke)
0b282f9b00 Log early messages with -printtoconsole (Anthony Towns)
412987430c Replace OpenDebugLog() with StartLogging() (Anthony Towns)
Pull request description:
Early log messages are dropped on the floor and they'd never make it to the console or debug log. This can be tested by running the test included in this pull request without re-compiling the `bitcoind`.
Fix that by buffering early messages and flushing them as soon as all logging options have been initialized and logging has been started.
This pull request is identical to "Log early messages with -printtoconsole" (#13088) by **ajtowns**, with the following changes:
* Rebased
* Added docstrings for `m_buffering` and `StartLogging`
* Switch `CCriticalSection` (aka `RecursiveMutex`) to just `Mutex` in the last commit
* Added tests
Fixes#16098Fixes#13157Closes#13088
ACKs for commit faa2a4:
ajtowns:
utACK faa2a47cd7
hebasto:
ACK faa2a47cd7
kristapsk:
ACK faa2a47cd7 (ran added functional test before / after recompiling, didn't do additional testing)
Tree-SHA512: 685e2882642fe2a43ce171d42862582dadb840d03cda8236a994322c389ca2a1f3f431b179b2726c155c61793543bb340c568a5455d97f8b83bc7d307a85d387
8053e5cdad Remove -mempoolreplacement to prevent needless block prop slowness. (Matt Corallo)
Pull request description:
At this point there is no reasonable excuse to disable opt-in RBF,
and, unlike when this option was added, there are now significant
issues created when disabling it (in the form of compact block
reconstruction failures). Further, it breaks a lot of modern wallet
behavior.
This removes an option that is:
* (a) only useful when a large portion of (other) miners enforce it as well
* (b) is detrimental to everyone (income for miners, RBF notifications for others) who uses it individually otherwise
* (c) is effectively unused
* (d) is often confused with disabling RBF (rather than just remaining stubbornly unaware of it while the rest of the network lets it through)
ACKs for commit 8053e5:
practicalswift:
utACK 8053e5cdad
promag:
Deprecation would save from unlikely rantings, still ACK 8053e5c.
jtimon:
utACK 8053e5cdad
ajtowns:
ACK 8053e5cdad -- quick code review, checked tests work
MarcoFalke:
ACK 8053e5cdad
Tree-SHA512: 01aee8905b2487fc38a3a86649d422d2d2345bc60f878889ebda4b8680783e1f1a97c2000c27ef086719501be2abc2911b2039a259a5e5c04f3b24ff02b0427e
fa499b5f02 rpc: bugfix: Properly use iswitness in converttopsbt (MarcoFalke)
fa5c5cd141 rpc: Switch touched RPCs to IsValidNumArgs (MarcoFalke)
Pull request description:
When a serialized transaction has inputs, there is no risk in only trying to deserialize it with witness allowed. (This is how all transactions from p2p are deserialized.) In fact, it would avoid a common issue where a transaction with inputs can be deserialized in two ways:
* Fixes#12989
* Fixes#15872
* Fixes#15701
* Fixes#13738
* ...
When a serialized transaction has no inputs, there is no risk in only trying to deserialze it with witness disallowed. (A transaction without inputs can't have corresponding witness data)
ACKs for commit fa499b:
meshcollider:
utACK fa499b5f02
ryanofsky:
utACK fa499b5f02. Changes since last review: consolidating commits and making iswitness documentation the same across methods.
PastaPastaPasta:
utACK fa499b5f02
Tree-SHA512: a64423a3131f3f0222a40da557c8b590c9ff01b45bcd40796f77a1a64ae74c6680a6be9d01ece95c492dfbcc7e2810409d2c2b336c2894af00bb213972fc85c6
fa1d766717 tests: Make msg_block a witness block (MarcoFalke)
fa52eb55c9 test: Remove True argument to CBlock::serialize (MarcoFalke)
Pull request description:
Unnamed arguments are confusing as to what they mean without looking up the function signature.
Since segwit is active by default in regtest, and all blocks are serialized with witness (#15664), remove the argument `with_witness=True` from all calls to `CBlock::serialize` and `BlockTransactions::serialize`.
ACKs for commit fa1d76:
laanwj:
code-review ACK fa1d766717
Tree-SHA512: 2c550646f99c9ca86a223ca988c61a730f5e6646807adeaa7174fb2424a32cea3fef8bcd3e0b12e162e7ff192877d0c02fd0654df6ee1a9b821b065707c2dcbc
At this point there is no reasonable excuse to disable opt-in RBF,
and, unlike when this option was added, there are now significant
issues created when disabling it (in the form of compact block
reconstruction failures). Further, it breaks a lot of modern wallet
behavior.
BIP 37 bloom filters have been well-known to be a significant DoS
target for some time. However, in order to provide continuity for
SPV clients relying on it, the NODE_BLOOM service flag was added,
and left as a default, to ensure sufficient nodes exist with such a
flag.
NODE_BLOOM is, at this point, well-established and, as long as
there exist 0.18 nodes with default config (which I'd anticipate
will be true for many years), will be available from some peers. By
that time, the continued slowdown of BIP 37-based filtering will
likely have rendered it useless (though this is already largely the
case). Further, BIP 37 was deliberately never updated to support
witness-based filtering as newer wallets are expected to migrate to
some yet-to-be-network-exposed filters.
CVE-2018-17144 and CVE-2012-2459 are only partially tested for regression.
- CVE-2018-17144 is not tested for the inflation bug.
- CVE-2012-2459 is only tested for the mutated block being rejected, not
for the original block being accepted afterwards.
This commit fixes that limitation.
Also added functional test for CVE-2010-5137.
This commit adds comments referencing multiple CVEs both in production and test code.
CVEs covered in this commit:
CVE-2010-5137
CVE-2010-5139
CVE-2010-5141
CVE-2012-1909
CVE-2012-2459
CVE-2012-3789
CVE-2018-17144
fa47330397 test: Speed up cache creation (MarcoFalke)
fa6ad7a5ec test: Bump MAX_NODES to 12 (MarcoFalke)
Pull request description:
When testing a combination of settings that affect the datadir (e.g. prune, blockfilter, ...) we may need a lot of datadirs.
Bump the maximum number of nodes proactively from 8 to 12, so that caches get populated with 12 node dirs, as opposed to 8.
Also, add an assert that the list of deterministic keys is exactly the number of max nodes (and not more than that.
Also, create the cache faster.
ACKs for commit fa4733:
laanwj:
utACK fa47330397
Tree-SHA512: 9803c765ed52d344102f5a3bce57b05d88a7429dcb05ed66ed6c881fda8d87c2834d02d21b95fe9f39c0efe3b8527e13cf94f006588cde22e8c2cd50b2d517a6
0784af16ef remove parameters -addresstype=legacy in rpc_rawtransaction test (LongShao007)
a65dafa8f1 replace tx hash with txid in test rawtransaction (LongShao007)
Pull request description:
The transaction hash is different from txid for witness transactions, so we should use txid instead of hash.
ACKs for commit 0784af:
Tree-SHA512: 98b699eb5f25c3a603b11eb7072efe9bc69c0c0ecc7f996405de31bc45d92105970e09fd8e4f75b42a46498817f596d36d9b28eae7d24e63a4f2f2abfcee0eab
fa2b52af32 Disallow extended encoding for non-witness transactions (take 3) (MarcoFalke)
Pull request description:
(previous title "p2p: Disallow extended encoding for non-witness transactions (take 3)")
Remote peers can send us illegally encoded txs and thus have us write to stderr. Fix that by not writing to stderr.
This is a follow up to the previous (incomplete) attempts at this:
* Disallow extended encoding for non-witness transactions #14039
* Add test for superfluous witness record in deserialization #15893
ACKs for commit fa2b52:
laanwj:
utACK fa2b52af32
ryanofsky:
utACK fa2b52af32. Would change title to something like "Avoid logging transaction decode errors to stderr" instead of "Disallow extended encoding for non-witness transactions." The current title is confusing because this PR isn't really allowing or disallowing anything, just logging the condition differently. "Disallow" also seems to contradict the "Allow exceptions from..." comments in the actual code.
Tree-SHA512: c66990e69b432d00dc1c5510bf976a1188664d0890a32d1e5c6459094e7e27da82a5d227627afcbc203676f5540eec74b7d9b1d71d2c62d3b2069e1781824b4d
fa8ced32a6 doc: Mention blocksonly in reduce-traffic.md, unhide option (MarcoFalke)
fa320de79f test: Add test for p2p_blocksonly (MarcoFalke)
fa3872e7b4 test: Format predicate source as multiline on error (MarcoFalke)
fa1dce7329 net: Rename ::fRelayTxes to ::g_relay_txes (MarcoFalke)
Pull request description:
This is de-facto no longer hidden
ACKs for commit fa8ced:
jamesob:
utACK fa8ced32a6
Tree-SHA512: 474fbdee6cbd035ed9068a066b6056c1f909ec7520be0417820fcd1672ab3069b53f55c5147968978d9258fd3a3933fe1a9ef8e4f6e14fb6ebbd79701a0a1245
662d1171d9 Add option to create an encrypted wallet (Andrew Chow)
Pull request description:
This PR adds a new `passphrase` argument to `createwallet` which will create a wallet that is encrypted with that passphrase.
This is built on #15226 because it needs to first create an empty wallet, then encrypt the empty wallet and generate new keys that have only been stored in an encrypted state.
ACKs for commit 662d11:
laanwj:
utACK 662d1171d9
jnewbery:
Looks great. utACK 662d1171d9
Tree-SHA512: a53fc9a0f341eaec1614eb69abcf2d48eb4394bc89041ab69bfc05a63436ed37c65ad586c07fd37dc258ac7c7d5e4f7f93b4191407f5824bbf063b4c50894c4a
fa7e311e16 [doc] rpcwallet: Only fail rescan when blocks have been pruned (MarcoFalke)
aaaa57c2aa scripted-diff: Bump copyright headers in wallet (MarcoFalke)
faf3729242 wallet: Only fail rescan when blocks have actually been pruned (MarcoFalke)
Pull request description:
This brings the behaviour of the import* calls closer to importmulti. After this change, the difference between importmulti and the other import* calls is
* that in importmulti you can "opt-out" of scanning early blocks by setting a later timestamp.
* that in importmulti the wallet will successfully import the data, but fail to rescan. Whereas in the other calls, the wallet will abort before importing the data.
ACKs for commit fa7e31:
promag:
utACK fa7e311e16.
jnewbery:
utACK fa7e311e16
Tree-SHA512: a57d52ffea94b64e0eb9b5d3a7a63031325833908297dd14eb0c5251ffea3b2113b131003f1db4e9599e014369165a57f107a7150bb65e4c791e5fe742f33cb8
a407b6fdf3 [tests] Make random seed logged and settable (John Newbery)
Pull request description:
This allows tests which use randomness to be reproducibly run on failure.
ACKs for commit a407b6:
jonatack:
re-ACK a407b6fdf3
jb55:
great! utACK a407b6fdf3
Tree-SHA512: e1e89e6e76d11ddec71a8f0f077227e4b46303f80461b170900d3f95d4dcc4187b0d1decfd63562ea970aaaf530ef032a3e64ed1669aac29033d95161855fda3
This adds a descriptors argument to the utxoupdatepsbt RPC. This means:
* Input and output scripts and keys will be filled in when known
* P2SH-witness outputs will be filled in from the UTXO set when a descriptor
is provided to show they're segwit outputs.
d20d756752 rpc: faster getblockstats using BlockUndo data (Felix Weis)
Pull request description:
Using undo data for a block (rev?????.dat) we can retrieve value information about prevouts and calculate the final transaction fee (rate). This approach is about 80x faster, drops the requirement for `-txindex`, and works for all non-pruned blocks.
```
# 2018-11-25T16:36:19Z Bitcoin Core version v0.17.99.0-edc715240-dirty (release build)
seq 550100 550200 0.00s user 0.00s system 62% cpu 0.004 total
xargs -n1 src/bitcoin-cli getblockstats 0.21s user 0.19s system 17% cpu 2.302 total
# 2018-11-25T16:39:17Z Bitcoin Core version v0.17.0 (release build)
seq 550100 550200 0.00s user 0.00s system 87% cpu 0.002 total
xargs -n1 src/bitcoin-cli getblockstats 0.24s user 0.22s system 0% cpu 3:19.42 total
```
ACKs for commit d20d75:
MarcoFalke:
re-utACK d20d756752
Tree-SHA512: 5babc3eb8d2fee2cb23dc12f522656b80737a540cbf2b13390a8f388304c46c064cca76f896b46a6e2abae8cc582d28e1ab20dd4bb17ad6142f20630c2d30c54
Using undo data for a block (rev?????.dat) we can retrieve value information about prevouts and calculate the final transaction fee (rate). This approach is about 80x faster, drops the requirement for -txindex, and works for all non-pruned blocks.
510c6532ba Extract ParseDescriptorRange (Ben Woosley)
Pull request description:
So as to be consistently informative when the checks fail, and
to protect against unintentional divergence among the checks.
ACKs for commit 510c65:
meshcollider:
Oh apologies, yes. Thanks :) utACK 510c6532ba
MarcoFalke:
utACK 510c6532ba
sipa:
utACK 510c6532ba
Tree-SHA512: b1f0792bfaa163890a20654a0fc2c4c4a996659916bf5f4a495662436b39326692a1a0c825caafd859e48c05f5dd1865c4f7c28092be5074edda3c94f94f9f8b
This diff has been generated with the following script, but is better
reviewed without looking at the script.
# -BEGIN VERIFY SCRIPT-
echo "Use msg_witness_block everywhere, except for tests that require msg_block"
# This could be a separate commit, but it is combined with the
# following scripts to reduce the overall diff
sed -i -e 's/msg_block/msg_witness_block/g' ./test/functional/{feature_assumevalid,feature_cltv,feature_dersig,feature_versionbits_warning,p2p_fingerprint,p2p_sendheaders,p2p_unrequested_blocks,example_test,rpc_blockchain}.py
echo "Rename msg_block to msg_no_witness_block"
# Rename msg_block to msg_no_witness_block in all tests (not the
# framework)
sed -i -e 's/msg_block/msg_no_witness_block/g' $(git grep -l msg_block ./test/functional/*.py)
# Derive msg_no_witness_block from msg_block
# Make msg_block a witness block in messages.py
patch -p1 --fuzz 0 << EOF
diff --git a/test/functional/test_framework/messages.py b/test/functional/test_framework/messages.py
index 00190e4cbd..e454ed5987 100755
--- a/test/functional/test_framework/messages.py
+++ b/test/functional/test_framework/messages.py
@@ -1133 +1133 @@ class msg_block:
- return self.block.serialize(with_witness=False)
+ return self.block.serialize()
@@ -1155 +1155 @@ class msg_generic:
-class msg_witness_block(msg_block):
+class msg_no_witness_block(msg_block):
@@ -1158,2 +1158 @@ class msg_witness_block(msg_block):
- r = self.block.serialize()
- return r
+ return self.block.serialize(with_witness=False)
@@ -1445 +1444 @@ class msg_blocktxn:
- r += self.block_transactions.serialize(with_witness=False)
+ r += self.block_transactions.serialize()
@@ -1452 +1451 @@ class msg_blocktxn:
-class msg_witness_blocktxn(msg_blocktxn):
+class msg_no_witness_blocktxn(msg_blocktxn):
@@ -1456,3 +1455 @@ class msg_witness_blocktxn(msg_blocktxn):
- r = b""
- r += self.block_transactions.serialize()
- return r
+ return self.block_transactions.serialize(with_witness=False)
EOF
# Conclude rename of msg_block to msg_no_witness_block
sed -i -e 's/msg_witness_block/msg_block/g' $(git grep -l msg_witness_block)
# -END VERIFY SCRIPT-
Unnamed arguments are confusing as to what they mean without looking up
the function signature.
Since segwit is active by default in regtest, and all blocks are
serialized with witness (#15664, c459c5f), remove the argument
`with_witness=True` from all calls to `CBlock::serialize` and
`BlockTransactions::serialize`.
This diff has been created with a script, but is better reviewed without
a scripted diff.
sed -i --regexp-extended -e 's/block(_?[2a-z]*)\.serialize\([a-z_]*=?True/block\1.serialize(/g' $(git grep -l serialize ./test)
7b29ec277b [tests] Comment for why logging config is set as command-line args. (John Newbery)
ba534ccd56 [tests] log thread names by default in functional tests (John Newbery)
Pull request description:
More detailed logs are better
ACKs for commit 7b29ec:
jamesob:
utACK 7b29ec277b
Tree-SHA512: 327cfedb7b7bf32f7ce1e2de5f70c7092041a8e868e14285a79176277c6cf47ebea27027f68787332f8ad21c7f64d2640dd21813eda5b2bd0e5208a65364a879
facfb4111d rpc: Deprecate getunconfirmedbalance and getwalletinfo balances (MarcoFalke)
999931cf8f rpc: Add getbalances RPC (MarcoFalke)
fad13e925e rpcwallet: Make helper methods const on CWallet (MarcoFalke)
fad40ec915 wallet: Use IsValidNumArgs in getwalletinfo rpc (MarcoFalke)
Pull request description:
This exposes the `CWallet::GetBalance()` struct over RPC.
In the future, incorrectly named rpcs such as `getunconfirmedbalance` or rpcs redundant to this such as `getbalance` could be removed.
ACKs for commit facfb4:
jnewbery:
utACK facfb4111d
Tree-SHA512: 1f54fedce55df9a8ea82d2b6265354b39a956072621876ebaee2355aac0e23c7b64340c3279502415598c095858529e18b50789be956250aafda1cd3a8d948a5
0ff1c2a838 Separate reason for premature spends (coinbase/locktime) (Suhas Daftuar)
54470e767b Assert validation reasons are contextually correct (Suhas Daftuar)
2120c31521 [refactor] Update some comments in validation.cpp as we arent doing DoS there (Matt Corallo)
12dbdd7a41 [refactor] Drop unused state.DoS(), state.GetDoS(), state.CorruptionPossible() (Matt Corallo)
aa502b88d1 scripted-diff: Remove DoS calls to CValidationState (Matt Corallo)
7721ad64f4 [refactor] Prep for scripted-diff by removing some \ns which annoy sed. (Matt Corallo)
5e78c5734b Allow use of state.Invalid() for all reasons (Matt Corallo)
6b34bc6b6f Fix handling of invalid headers (Suhas Daftuar)
ef54b486d5 [refactor] Use Reasons directly instead of DoS codes (Matt Corallo)
9ab2a0412e CorruptionPossible -> BLOCK_MUTATED (Matt Corallo)
6e55b292b0 CorruptionPossible -> TX_WITNESS_MUTATED (Matt Corallo)
7df16e70e6 LookupBlockIndex -> CACHED_INVALID (Matt Corallo)
c8b0d22698 [refactor] Drop redundant nDoS, corruptionPossible, SetCorruptionPossible (Matt Corallo)
34477ccd39 [refactor] Add useful-for-dos "reason" field to CValidationState (Matt Corallo)
6a7f8777a0 Ban all peers for all block script failures (Suhas Daftuar)
7b999103e2 Clean up banning levels (Matt Corallo)
b8b4c80146 [refactor] drop IsInvalid(nDoSOut) (Matt Corallo)
8818729013 [refactor] Refactor misbehavior ban decisions to MaybePunishNode() (Matt Corallo)
00e11e61c0 [refactor] rename stateDummy -> orphan_state (Matt Corallo)
f34fa719cf Drop obsolete sigops comment (Matt Corallo)
Pull request description:
This is a rebase of #11639 with some fixes for the last few comments which were not yet addressed.
The original PR text, with some strikethroughs of text that is no longer correct:
> This cleans up an old main-carryover - it made sense that main could decide what DoS scores to assign things because the DoS scores were handled in a different part of main, but now validation is telling net_processing what DoS scores to assign to different things, which is utter nonsense. Instead, we replace CValidationState's nDoS and CorruptionPossible with a general ValidationInvalidReason, which net_processing can handle as it sees fit. I keep the behavior changes here to a minimum, but in the future we can utilize these changes for other smarter behavior, such as disconnecting/preferring to rotate outbound peers based on them providing things which are invalid due to SOFT_FORK because we shouldn't ban for such cases.
>
> This is somewhat complementary with, though obviously conflicts heavily with #11523, which added enums in place of DoS scores, as well as a few other cleanups (which are still relevant).
>
> Compared with previous bans, the following changes are made:
>
> Txn with empty vin/vout or null prevouts move from 10 DoS
> points to 100.
> Loose transactions with a dependency loop now result in a ban
> instead of 10 DoS points.
> ~~BIP68-violation no longer results in a ban as it is SOFT_FORK.~~
> ~~Non-SegWit SigOp violation no longer results in a ban as it
> considers P2SH sigops and is thus SOFT_FORK.~~
> ~~Any script violation in a block no longer results in a ban as
> it may be the result of a SOFT_FORK. This should likely be
> fixed in the future by differentiating between them.~~
> Proof of work failure moves from 50 DoS points to a ban.
> Blocks with timestamps under MTP now result in a ban, blocks
> too far in the future continue to not result in a ban.
> Inclusion of non-final transactions in a block now results in a
> ban instead of 10 DoS points.
Note: The change to ban all peers for consensus violations is actually NOT the change I'd like to make -- I'd prefer to only ban outbound peers in those situations. The current behavior is a bit of a mess, however, and so in the interests of advancing this PR I tried to keep the changes to a minimum. I plan to revisit the behavior in a followup PR.
EDIT: One reviewer suggested I add some additional context for this PR:
> The goal of this work was to make net_processing aware of the actual reasons for validation failures, rather than just deal with opaque numbers instructing it to do something.
>
> In the future, I'd like to make it so that we use more context to decide how to punish a peer. One example is to differentiate inbound and outbound peer misbehaviors. Another potential example is if we'd treat RECENT_CONSENSUS_CHANGE failures differently (ie after the next consensus change is implemented), and perhaps again we'd want to treat some peers differently than others.
ACKs for commit 0ff1c2:
jnewbery:
utACK 0ff1c2a838
ryanofsky:
utACK 0ff1c2a838. Only change is dropping the first commit (f3883a321bf4ab289edcd9754b12cae3a648b175), and dropping the temporary `assert(level == GetDoS())` that was in 35ee77f2832eaffce30042e00785c310c5540cdc (now c8b0d22698)
Tree-SHA512: e915a411100876398af5463d0a885920e44d473467bb6af991ef2e8f2681db6c1209bb60f848bd154be72d460f039b5653df20a6840352c5f7ea5486d9f777a3
This is a first step towards cleaning up our DoS interface - make
validation return *why* something is invalid, and let net_processing
figure out what that implies in terms of banning/disconnection/etc.
Behavior change: peers will now be banned for providing blocks
with premature coinbase spends.
Co-authored-by: Anthony Towns <aj@erisian.com.au>
Suhas Daftuar <sdaftuar@gmail.com>
Compared with previous bans, the following changes are made:
* Txn with empty vin/vout or null prevouts move from 10 DoS
points to 100.
* Loose transactions with a dependency loop now result in a ban
instead of 10 DoS points.
* Many pre-segwit soft-fork errors now result in a ban.
Note: Transactions that violate soft-fork script flags since P2SH do not generally
result in a ban. Also, banning behavior for invalid blocks is dependent on
whether the node is validating with multiple script check threads, due to a long-
standing bug. That inconsistency is still present after this commit.
* Proof of work failure moves from 50 DoS points to a ban.
* Blocks with timestamps under MTP now result in a ban, blocks
too far in the future continue to *not* result in a ban.
* Inclusion of non-final transactions in a block now results in a
ban instead of 10 DoS points.
Co-authored-by: Anthony Towns <aj@erisian.com.au>
effe81f750 Move g_is_mempool_loaded into CTxMemPool::m_is_loaded (Ben Woosley)
bb8ae2c419 rpc: Expose g_is_mempool_loaded via getmempoolinfo and /rest/mempool/info.json (Ben Woosley)
Pull request description:
And use it to fix a race condition in mempool_persist.py:
https://travis-ci.org/Empact/bitcoin/jobs/487577243
Since e.g. getrawmempool returns errors based on this status, this
enables users to test it for readiness.
Fixes#12863
ACKs for commit effe81:
MarcoFalke:
utACK effe81f750
jnewbery:
utACK effe81f750
Tree-SHA512: 74328b0c17a97efb8a000d4ee49b9a673c2b6dde7ea30c43a6a2eff961a233351c9471f9a42344412135786c02bdf2ee1b2526651bb8fed68bd94d2120c4ef86
fa90a89eee [test] combine_logs: append node stderr and stdout if it exists (MarcoFalke)
Pull request description:
See issue:
* tests: bitcoind stdout and error should be passed to the logger #13519
ACKs for commit fa90a8:
laanwj:
utACK fa90a89eee
Tree-SHA512: 39c4596e2e133c9011ab01bc4dc24e884d0a8cce7a67d3765f17c288d3ffbd438e1ff6016d0f817a981b27fce17fa77a1ff56787ddb1ea55123ce9ecffb44c08
fa79a783d6 test: Add reorg test to wallet_balance (MarcoFalke)
fad03cd046 test: Check that wallet txs not in the mempool are untrusted (MarcoFalke)
fa195315e6 test: Add getunconfirmedbalance test with conflicts (MarcoFalke)
fa464e8211 test: Add wallet_balance test for watchonly (MarcoFalke)
Pull request description:
Second commit can be reviewed with `--ignore-all-space`
ACKs for commit fa79a7:
jnewbery:
utACK fa79a783d6
Tree-SHA512: ec4919a3c93b6dcb35d58e7c65bdffe7f4c8cb87b9287f3679631c1823ef5bd72789f233def94e60c1ab332711601751645566f5997ce250af55b328ed60e917
9f9db39041 QA/mininode: Send all headers upfront in send_blocks_and_test to avoid sending an unconnected one (Luke Dashjr)
Pull request description:
While this doesn't currently trigger any problems, the network protocol does expect headers to be sent connectable in normal circumstances, and if too many are sent out of order will disconnect the peer.
ACKs for commit 9f9db3:
Tree-SHA512: 25b88718e4ba3d31aed2de7ece23fab9a0737fd6536c5e618ea8eb5a3a217dab0dffaebc4892df7993bcea7efb7c4fb5085fabebe99535b8f7fdde3c19df54ff
c634b1e20 [POLICY] Make sending to future native witness outputs standard (Pieter Wuille)
Pull request description:
As discussed in the April 18 2019 IRC meeting.
This makes sending to future Segwit versions via native outputs (bech32) standard for relay, mempool acceptance, and mining. The reasons are:
* This may interfere with smooth adoption of future segwit versions, if they're defined (by the sender wallet/node).
* It violates BIP173 ("Version 0 witness addresses are always 42 or 62 characters, but implementations MUST allow the use of any version."), though admittedly this code was written before BIP173.
* It doesn't protect much, as P2SH-embedded segwit cannot be filtered in this way.
* As a general policy, the sender shouldn't care what the receiver likes his outputs to be.
Note that _spending_ such outputs (including P2SH-embedded ones) remains nonstandard, as that is actually required for softfork safety.
ACKs for commit c634b1:
MarcoFalke:
utACK c634b1e207
harding:
Tested ACK c634b1e207
meshcollider:
utACK c634b1e207
Tree-SHA512: e37168a1be9f445a04d4280593f0a92bdae33eee00ecd803d5eb16acb5c9cfc0f1f0a1dfbd5a0cc73da2c9928ec11cbdac7911513a78f85b789ae0d00e1b5962
a014373d81 QA: Avoid re-reading config.ini unnecessarily (Luke Dashjr)
Pull request description:
BitcoinTestFramework.main already loads and stores config.ini on the object itself; just access that instead of re-reading the file to check for features
ACKs for commit a01437:
practicalswift:
utACK a014373d81
hebasto:
utACK a014373d81
Tree-SHA512: 36e3dda36cf4fae243feb1655da2891d1b78c86319be9bd9809c20054fa0cb75749370b05aa9d589a4dcab6322d8cdf4e874c5175144ed23ba63b2ed338538ca
BitcoinTestFramework.main already loads and stores config.ini on the object itself; just access that instead of re-reading the file to check for features
c87fc71f7e Bugfix: test/functional/rpc_psbt: Correct test description comment (Luke Dashjr)
097c4aa379 Bugfix: test/functional/rpc_psbt: Remove check for specific error message that depends on uncertain assumptions (Luke Dashjr)
Pull request description:
When converttopsbt is called with a signed transaction, it either fails with "TX decode failed" if one or more inputs were segwit, or "Inputs must not have scriptSigs and scriptWitnesses" otherwise.
Since no effort is made by the test to ensure the inputs are segwit or not, avoid checking the exact message used.
The error code is still checked to ensure it is of the correct kind of failure.
ACKs for commit c87fc7:
instagibbs:
utACK c87fc71f7e
achow101:
utACK c87fc71f7e
Tree-SHA512: 61312b5d49aa50652902f30ba9693dfba9e5b7e6478f23becda20202d8b328ddb3e040f2199b617a68df133a5f1f8b5d68bc19d4621303f17c1963dca01bd9ef
faca95effd qa: Make swap_magic_bytes in p2p_invalid_messages atomic (MarcoFalke)
Pull request description:
Otherwise, this will lead to errors logged in the network thread:
https://travis-ci.org/MarcoFalke/bitcoin/jobs/513076282#L2765
ACKs for commit faca95:
Tree-SHA512: 8bc8280f9c0e8d40bc68c0ff1cab1c3386cbfef0728dbab5f29c2606dd65a9ac3c695b0c286be707a9f2bd62a6f87ac2032d7749fc2cf8b9fa1eba3c4cf70933
b67978529a Add comments to Python ECDSA implementation (John Newbery)
8c7b9324ca Pure python EC (Pieter Wuille)
Pull request description:
This removes the dependency on OpenSSL for the interaction tests, by providing a pure-Python
toy implementation of secp256k1.
ACKs for commit b67978:
jnewbery:
utACK b67978529a
Tree-SHA512: 181445eb08b316c46937b80dc10aa50d103ab1fdddaf834896c0ea22204889f7b13fd33cbcbd00ddba15f7e4686fe0d9f8e8bb4c0ad0e9587490c90be83966dc
c7efb652f3 blockfilter: Update BIP 158 test vectors. (Jim Posen)
19308c9e21 rpc: Add getblockfilter RPC method. (Jim Posen)
ff35105096 init: Add CLI option to enable block filter index. (Jim Posen)
accc8b8b18 index: Access functions for global block filter indexes. (Jim Posen)
2bc90e4e7b test: Unit test for block filter index reorg handling. (Jim Posen)
6bcf0998c0 test: Unit tests for block index filter. (Jim Posen)
b5e8200db7 index: Implement lookup methods on block filter index. (Jim Posen)
75a76e3619 index: Implement block filter index with write operations. (Jim Posen)
2ad2338ef9 serialize: Serialization support for big-endian 32-bit ints. (Jim Posen)
ba6ff9a6f7 blockfilter: Functions to translate filter types to/from names. (Jim Posen)
62b7a4f094 index: Ensure block locator is not stale after chain reorg. (Jim Posen)
4368384f1d index: Allow atomic commits of index state to be extended. (Jim Posen)
Pull request description:
This introduces a new BlockFilterIndex class, which is required for BIP 157 support.
The index is uses the asynchronous BaseIndex infrastructure driven by the ValidationInterface callbacks. Filters are stored sequentially in flat files and the disk location of each filter is indexed in LevelDB along with the filter hash and header. The index is designed to ensure persistence of filters reorganized out of the main chain to simplify the BIP 157 net implementation.
Stats (block height = 565500):
- Syncing the index from scratch takes 45m
- Total index size is 3.8 GiB
ACKs for commit c7efb6:
MarcoFalke:
utACK c7efb652f3
ryanofsky:
Slightly tested ACK c7efb652f3 (I just rebuilt the index with the updated PR and tested the RPC). Changes since last review: rebase, fixed compile errors in internal commits, new comments, updated error messages, tweaked cache size logic, renamed commit method, renamed constants and globals, fixed whitespace, extra BlockFilterIndex::Init error check.
Tree-SHA512: f8ed7a9b6f76df45933aa5eba92b27b3af83f6df2ccb3728a5c89eec80f654344dc14f055f6f63eb9b3a7649dd8af6553fe14969889e7e2fd2f8461574d18f28
fab6a0a659 test: Add test that addmultisigaddress fails for watchonly addresses (MarcoFalke)
fad81d870a test: Fixup creatmultisig documentation and whitespace (MarcoFalke)
Pull request description:
Just to make sure this is not regressed on accidentally in the future
ACKs for commit fab6a0:
jonatack:
ACK fab6a0a659
Tree-SHA512: bf8dcbc752f8910902a995e55ce486621156aa01f112990344815c4aab980298dfecc108e78245a8986a00c3871338ad16fc818a1bce9dfc6b37b9c88851e39d
aa410c2b17 rpc: Validate maxfeerate with AmountFromValue (João Barbosa)
Pull request description:
With this change `maxfeerate` can also be set as a string, accordingly to the help test:
```
maxfeerate (numeric or string,
```
Beside, there are no tests for the removed errors.
ACKs for commit aa410c:
meshcollider:
utACK aa410c2b17
MarcoFalke:
utACK aa410c2b17 Good catch
Tree-SHA512: f3bfea91dc7daa943729e270585dbf333055aeda805fbd01eaab20a7e0e6147382647c11525334382d198df0d3d45da6102b541efda5a1361f96271c98d5d89d
184f8785f wallet_bumpfee.py: add test for change key preservation (Gregory Sanders)
d08becff8 add functional tests for feerate bumpfee with adding inputs (Gregory Sanders)
0ea47ba7b generalize bumpfee to add inputs when needed (Gregory Sanders)
Pull request description:
When targeting a feerate using `bumpfee`, call a new function that directly uses `CWallet::CreateTransaction` and coin control to get the desired result. This allows us to get a superset of previous behavior, with an arbitrary RBF bump of a transaction provided it passes the preconditional checks and spare confirmed utxos are available.
Note(s):
0) The coin selection will use knapsack solver for the residual selection.
1) This functionality, just like knapsack coin selection in general, will hoover up negative-value inputs when given the chance.
2) Newly added inputs must be confirmed due to current Core policy. See error: `replacement-adds-unconfirmed`
3) Supporting this with `totalFee` is difficult since the "minimum total fee" option in `CreateTransaction` logic was (rightly)taken out in #10390 .
ACKs for commit 184f87:
jnewbery:
utACK 184f8785f7
Tree-SHA512: fb6542bdfb2c6010e328ec475cf9dcbff4eb2b1a1b27f78010214534908987a5635797196fa05edddffcbcf2987335872dc644a99261886d5cbb34a8f262ad3e
fafe5f0d09 test: Remove unused imports (MarcoFalke)
fa16a09215 scripted-diff: use self.sync_* methods (MarcoFalke)
faf77f9b90 test: Pass self to test_simple_bumpfee_succeeds (MarcoFalke)
fa6dc7c5c3 test: Add BitcoinTestFramework::sync_* methods (MarcoFalke)
fafe008cb4 test: Pass at most one node group to sync_all (MarcoFalke)
fa4680ed09 scripted-diff: Rename sync_blocks to send_blocks to avoid name collisions and confusion (MarcoFalke)
Pull request description:
This adds methods to the test framework that can be called by just `self.sync_*()`.
This avoids having to import the underlying util method. Also, in the default case, where all nodes are synced this avoid having to pass `self.nodes` explicitly.
So the effective changes are:
```diff
@@
-from test_framework.util import sync_blocks, sync_mempools
@@
- sync_blocks(self.nodes)
+ self.sync_blocks()
@@
- sync_mempools(self.nodes)
+ self.sync_mempools()
ACKs for commit fafe5f:
promag:
utACK fafe5f0.
jonatack:
ACK fafe5f0d09, nice simplification.
Tree-SHA512: 5c81840edf9fb3c5de2d7bf95ca36a5a8d23567cd1479a0f4044547c2080e9a3c5cf375357bc8eebb5b68829be050a171ab2512cfd47b89feed51fe3bad2cd72
fae38c3dc6 doc: Fix all typos reported by codespell (MarcoFalke)
fa9058f0ed doc: Add release notes for 15629 (MarcoFalke)
fa4a922d78 qa: Add test for missing testnet section in conf file (MarcoFalke)
dddd6f0f58 init: Throw error when network specific config is ignored (MarcoFalke)
Pull request description:
This should have no effect on mainnet users, but simplifies testing, where config settings are currently ignored with only a warning. Fix this by making it an error.
Issues:
* bitcoin client 0.17.0 ignores wallet's name (file) #14523
* Can't set custom rpcport on testnet #13777
* ...
ACKs for commit fae38c:
Tree-SHA512: 2e209526898eea6e444c803ec2666989cee4ca137492d32984998733c50a70056cb54657df8dc3027a6a0612738a8afce0bc35824b868c5f22281e00e0188530
833d98ae0 [wallet] Remove unnecessary Chain::Lock parameter from ResendWalletTransactions (John Newbery)
52b760fc6 [wallet] Schedule tx rebroadcasts in wallet (John Newbery)
f463cd107 [wallet] Keep track of the best block time in the wallet (John Newbery)
Pull request description:
Remove the `Broadcast()`/`ResendWalletTransactions()` notification from the Validation interface.
Closes#15619. See that issue for discussion.
ACKs for commit 833d98:
ryanofsky:
utACK 833d98ae07. No changes, just rebase.
Tree-SHA512: 7689f2083608ebad8c95ab6692f7842754e1ebe5508bc926a89cad7105cce41007648f37341ba5feb92b30a7aa87acd3abf264a4f1874e35a7161553f6ff3595
Removes the now-unused Broadcast/ResendWalletTransactions interface from
validationinterface.
The wallet_resendwallettransactions.py needs a sleep added at the start
to make sure that the rebroadcast scheduler is warmed up before the next
block is mined.
b5d398772 Take non-importing keys into account for spendability warning in descriptor import (Pieter Wuille)
6e597001a Import all origin info in importmulti; even for non-importing pubkeys (Pieter Wuille)
9a93c91c8 Keep full pubkeys in FlatSigningProvider::origins (Pieter Wuille)
Pull request description:
This fixes#15743 and #15742.
Since #15263, pubkeys are no longer imported for non-PKH (or WPKH, or any wrapped form of those) outputs, as that would incorrectly mark outputs to single-key versions of multisig policies as watched.
As a side effect, this change also caused origin info not to be imported anymore for multisig policies.
Fix this by plumbing through the full pubkey information for origins in FlatSigningProvider, and then importing all origin info we have in `importmulti` (knowing more never hurts, and additional origin information has no negative consequences like importing the pubkeys themselves).
ACKs for commit b5d398:
MeshCollider:
utACK b5d3987724
Tree-SHA512: 37caa2be8d01b8baa12f70a58eaa7c583f5f0afbe012e02936dd8790dc5dc852f880b77258b34ddb68cae30c029585f2d1c4f5d00015380557a1e8b471e500f3
8f5d9431a Add regtests for HTTP status codes. (Daniel Kraft)
Pull request description:
This adds explicit tests for the returned HTTP status codes to `interface_rpc.py` (for error cases) and the HTTP JSON-RPC client in general for success.
#15381 brought up discussion about the HTTP status codes in general, and the general opinion was that the current choice may not be ideal but should not be changed to preserve compatibility with existing JSON-RPC clients. Thus it makes sense to actually test the current status to ensure this desired compatibility is not broken accidentally.
ACKs for commit 8f5d94:
laanwj:
utACK 8f5d9431a3
promag:
utACK 8f5d943.
jonasschnelli:
utACK 8f5d9431a3
Tree-SHA512: 82503ccd134dd9145304e95cb6c61755f100bee27593d567cdd5c0c554d47e7b06d937456cab04107f46f4984930355db65d5e711008a0b05f2b8feec9f2950e
7813eb1db1 [qa] Overhaul p2p_compactblocks.py (Suhas Daftuar)
Pull request description:
Remove tests of:
- compactblock behavior in a simulated pre-segwit version of bitcoind
This should have been removed a long time ago, as it is not generally
necessary for us to test the behavior of old nodes (except perhaps if we
want to test that upgrading from an old node to a new one behaves properly)
- compactblock behavior during segwit upgrade (ie verifying that network
behavior before and after activation was as expected)
This is unnecessary to test now that segwit activation has already happened.
ACKs for commit 7813eb:
jnewbery:
utACK 7813eb1db1
Tree-SHA512: cadf035e6f822fa8cff974ed0c2e88a1d4d7da559b341e574e785fd3d309cc2c98c63bc05479265dc00550ae7b77fc3cbe815caae7f68bcff13a04367dca9b52
ea1a2d8794 [wallet] Remove ResendWalletTransactionsBefore (John Newbery)
f5162458cd [rpc] remove resendwallettransactions RPC (John Newbery)
Pull request description:
Remove resendwallettransactions RPC method
This RPC was added for testing wallet rebroadcasts. Since we now have a real test for wallet rebroadcasts, it's no longer needed.
The call in wallet_basic.py can be removed because wallet_resendwallettransactions.py tests wallet rebroadcast.
ACKs for commit ea1a2d:
MarcoFalke:
re-utACK ea1a2d8794
promag:
utACK ea1a2d8.
Tree-SHA512: 48245d947be1a2d2b8c30d2946105818c454a03b70b63534ecadf2144da64dafe1c9527ea670a5f4d1acd05ccdfc6c9be43ca636ee2ba58a8b7a7b2fc7bc88fd
Remove tests of:
- compactblock behavior in a simulated pre-segwit version of bitcoind
This should have been removed a long time ago, as it is not generally
necessary for us to test the behavior of old nodes (except perhaps if we
want to test that upgrading from an old node to a new one behaves properly)
- compactblock behavior during segwit upgrade (ie verifying that network
behavior before and after activation was as expected)
This is unnecessary to test now that segwit activation has already happened.
Includes changes by John Newbery.
This RPC was added for testing wallet rebroadcasts. Since we now have a
real test for wallet rebroadcasts, it's no longer needed.
The call in wallet_basic.py can be removed because
wallet_resendwallettransactions.py tests wallet rebroadcast.
This commit makes the pruning.py much faster.
Key insights to do this:
- pruning.py doesn't care what kind of transactions make up the big
blocks that are pruned in the test. Instead of making blocks with
several large, expensive to construct and validate transactions,
instead make the large blocks contain a single coinbase transaction with
a huge OP_RETURN txout.
- avoid stop-starting nodes where possible.
This test could probably be made even faster by using the P2P interface
for submitting blocks instead of the submitblock RPC.
529c1ae4a0 [tests] Add test for wallet rebroadcasts (John Newbery)
Pull request description:
The existing wallet_resendwallettransactions.py test only tests the
resendwallettransactions RPC. It does not test whether transactions are
actually rebroadcast, or whether the rebroadcast logic is called on a
timer.
Update the test to not use the resendwallettransactions RPC and test
that transactions are resent on a timer.
ACKs for commit 529c1a:
MarcoFalke:
re-utACK 529c1ae4a0
Tree-SHA512: 7341e7dd07cdc8ecbc08b1949121824148d2b58133a8e298ecdc5b7555713df3cecffb49854443cef9f033ef847cbf329e879a3bf57ab4e1fc733be432e9f718
The existing wallet_resendwallettransactions.py test only tests the
resendwallettransactions RPC. It does not test whether transactions are
actually rebroadcast, or whether the rebroadcast logic is called on a
timer.
This commit updates the test to not use the resendwallettransactions RPC and
test that transactions are rebroadcast on a timer.
947f73ceba [docs] remove reference to signrawtransaction in the developer docs. (John Newbery)
7b6616b78b [rpc] Remove deprecated functionality message from validateaddress help (John Newbery)
839c3f7c49 [rpc] Remove signrawtransaction warning (John Newbery)
Pull request description:
Removes some deprecated code from the RPCs:
- signrawtransaction was deprecated in 0.17 and removed in 0.18. A warning message was left in place to advise users to use signrawtransactionwithwallet and signrawtransactionwithkey. That warning can now be removed.
- validateaddress had some functionality deprecated in 0.17 and removed in 0.18. The help text for that functionality was not removed in 0.18 and can be removed now.
Tree-SHA512: 981678a697954ff2c392752e5a183b4b12c4eb94f55766ee1aa97a70d300668237db8fc5748c2772869d0155ba4a93e38817887b98160ee972a6f6ee94e3f7d9
signrawtransaction was deprecated in 0.17 and removed in 0.18. A warning
was left in place to tell users to migrate to using
signrawtransactionswithwallet or signrawtransactionwithkey. Remove the
warning now that it's been two releases since the method was removed.
And use it to fix a race condition in mempool_persist.py:
https://travis-ci.org/Empact/bitcoin/jobs/487577243
Since e.g. getrawmempool returns errors based on this status, this
enables users to test it for readiness.
7abd2e697c wallet/rpc: add maxfeerate parameter to testmempoolaccept (Karl-Johan Alm)
6c0a6f73e3 wallet/rpc: add maxfeerate parameter to sendrawtransaction (Karl-Johan Alm)
e5efacb941 test: Refactor vout fetches in rpc_rawtransaction (Karl-Johan Alm)
Pull request description:
This adds a new `maxfeerate` parameter to `sendrawtransaction` which forces the node to reject a transaction whose feerate is above the given fee rate.
This is a safety harness from shooting yourself in the foot and accidentally overpaying fees.
See also #12911.
Tree-SHA512: efa50134a7c17c9330cfdfd48ba400e095c0a419cc45e630618d8b44929c25d780d1bb2710c1fbbb6e687eca373505b0338cdaa7f2ff4ca22636d84c31557a2e
2e5d482659 tests: Print remaining jobs in test_runner.py (Steven Roose)
Pull request description:
This helps finding out which tests fail to finish.
Tree-SHA512: d22beb82beecd33aaa50731c83075e49577842d29fd21aa63bcb859df5da99069eba9cc16eed5d91dbba8fb0fdc317fb88b3b370c4d3917e9da1cd13b0a622dc
3f6568d66b cli: remove duplicate wallet fields from -getinfo (fanquake)
Pull request description:
`walletversion` and `balance` are both included below.
Tree-SHA512: cd9fe9739a2f492c8f7c0407b43a6fa95187f7e5318f05e080bac112f9f4333d2e9b84c505d098f8d66fa79439007d1c0b22e5a87d70bf5ea53ab647ee4c2046
fa2797808e test: Remove python3.4 workaround in feature_dbcrash (MarcoFalke)
dddd1d05d3 .python-version: Specify full version 3.5.6 (MarcoFalke)
faa7cdf764 scripted-diff: Update copyright in ./test (MarcoFalke)
fa0e65b772 scripted-diff: test: Remove brackets after assert (MarcoFalke)
fab5a1e0f4 build: Require python 3.5 (MarcoFalke)
fa6bf21f5e scripted-diff: test: Use py3.5 bytes::hex() method (MarcoFalke)
Pull request description:
Python 3.4 is EOL after March 2019, so switch to 3.5. See https://devguide.python.org/#status-of-python-branches
This pull does the following in a bunch of commits:
* scripted diff to use the `bytes::hex()` method in place of previous wrappers (`b2x`, `bytes_to_hex_str`, `hexlify`, ...)
* Update the build system (gitian and travis) to remove python2.7 and replace it with python3.5
* Another scripted-diff to remove brackets after `assert`. This is unrelated to the python3.5 switch, but a stylistic commit, so probably not worth to split up. The motivation behind it is to avoid asserting on data structures (such as tuples of length one), which never fails:
```py
>>> assert(False,) # with brackets
>>> assert False, # without brackets
SyntaxError: invalid syntax
>>> assert False # proper assertion
AssertionError
```
* And then a final scripted diff to update the copyright headers in the `test` subfolder, since I touched most of the files anyway and it wouldn't make sense to split this commit out into a separate pull.
For reference (contributed by luke-jr):
Ubuntu LTS (bionic): 3.6.5
Debian stable (stretch): 3.5.3
RHEL 8 (expected before v0.19): 3.6.x
Gentoo stable: 3.6.5
Arch: 3.7.1
Tree-SHA512: 643c28cd2d5b9543ce4bf8ad2a8b282bc79b37dc5b25c9c8358e6ce201e2a67a546463e5f3430b16652eb2489d7c3ed4b0772cd2e2bf790fe68a5e3cc8a25029
1a7ba84e11 Fix lack of warning of unrecognized section names (Akio Nakamura)
Pull request description:
In #14708, It was introduced that to warn when unrecognized section names are exist in the config file.
But ```m_config_sections.clear()``` in ```ArgsManager::ReadConfigStream()``` is called every time when reading each configuration file, so it can warn about only last reading file if ```includeconf``` exists.
This PR fix lack of warning by collecting all section names by moving ```m_config_sections.clear()``` to ```ArgsManager::ReadConfigFiles()``` .
Also add a test code to confirm this situation.
Tree-SHA512: 26aa0cbe3e4ae2e58cbe73d4492ee5cf465fd4c3e5df2c8ca7e282b627df9e637267af1e3816386b1dc6db2398b31936925ce0e432219fec3a9b3398f01e3e65
07cae5287c [wallet] remove unused GetScriptForMining (Sjors Provoost)
8bb3e4c487 [rpc] remove deprecated generate method (Sjors Provoost)
Pull request description:
As announced in v0.18, the wallet generate rpc method is deprecated and will be fully removed in v0.19.
Clients should transition to using the node rpc method `generatetoaddress`.
Tree-SHA512: 9e5e913b59f3e18440b2b7b356124c7b87ad19f81a1ab6ada06a6c396b84e734895465f569296f1ba8c12abf74863bab5fd77765c9e806c239713aa83a59485f
f13ad1cae0 modify test for memory locked in case locking pages failed at some point (Adam Jonas)
2fa85ebd1c add rpc_misc.py, mv test getmemoryinfo, add test mallocinfo (Adam Jonas)
Pull request description:
Creating the `rpc_misc.py` functional test file to add space for adding tests to a file that doesn't have a lot of coverage.
- Removing the `getmemoryinfo()` smoke test from wallet basic rather than moving it to keep the wallet decoupled. Feel like testing for reasonable memory allocation values should suffice.
- Adding coverage for `mallocinfo()`. Introduced standard lib XML parser since the function exports an XML string that describes the current state of the memory-allocation implementation in the caller.
Tree-SHA512: ced30115622916c88d1e729969ee331272ec9f2881eb36dee4bb7331bf633a6810a57fed63a0cfaf86de698edb5162e6a035efd07c89ece1df56b69d61288072
ca253f6ebf Make deriveaddresses use stop/[start,stop] notation for ranges (Pieter Wuille)
1675b7ce55 Use stop/[start,stop] notation in importmulti desc range (Pieter Wuille)
4566011631 Add support for stop/[start,stop] ranges to scantxoutset (Pieter Wuille)
6b9f45e81b Support ranges arguments in RPC help (Pieter Wuille)
7aa6a8aefb Add ParseRange function to parse args of the form int/[int,int] (Pieter Wuille)
Pull request description:
This introduces a consistent notation for RPC arguments in `scantxoutset`, `importmulti`, and `deriveaddresses`, either:
* `"range" : int` to just specify the end of the range
* `"range" : [int,int]` to specify both the begin and the end of the range.
For `scantxoutset`, this is a backward compatible new feature. For the two other RPCs, it's an incompatible change, but neither of them has been in a release so far. Because of that non-released reason, this only makes sense in 0.18, in my opinion.
I suggest this as an alternative to #15496, which only makes `deriveaddresses` compatible with `importmulti`, but not with the existing `scantxoutset` RPC. I also think `[int,int]` is more convenient than `{"start":int,"stop":int}`.
I realize this is technically a feature added to `scantxoutset` after the feature freeze. If desired, I'll drop the `scantxoutset` changes.
Tree-SHA512: 1cbebb90cf34f106786dbcec7afbf3f43fb8b7e46cc7e6763faf1bc1babf12375a1b3c3cf86ee83c21ed2171d99b5a2f60331850bc613db25538c38b6a056676
This adds explicit tests for the returned HTTP status codes to
interface_rpc.py (for error cases) and the HTTP JSON-RPC client in
general for success.
PR 15381 brought up discussion about the HTTP status codes in general,
and the general opinion was that the current choice may not be ideal
but should not be changed to preserve compatibility with existing
JSON-RPC clients. Thus it makes sense to actually test the current
status to ensure this desired compatibility is not broken accidentally.
ef362f2773 rpc/gui: Remove 'Unknown block versions being mined' warning (Wladimir J. van der Laan)
Pull request description:
Due to miners inserting garbage into the version numbers causing false positives, the current version signalling has become completely useless. This removes the "unknown block versions" warning which has the tendency to scare users unnecessarily (and might get them to "update" to something bad).
It preserves the warning in the logs. Whether this is desirable can be a point of discussion.
Tree-SHA512: 51407ccd24a571462465d9c7180f0f28307c50b82a03284abe783e181d8ab7e0638dbb710698d883f28de8a609db70763e39be2470d956e67c833da0768e43e9
fa2cdc9ac2 test: Simplify create_cache (MarcoFalke)
fa25210d62 qa: Fix wallet_txn_doublespend issue (MarcoFalke)
1111aecbb5 qa: Always refresh stale cache to be out of ibd (MarcoFalke)
fab0d85802 qa: Remove mocktime unless required (MarcoFalke)
Pull request description:
When starting a test, we are always in IBD because the timestamps on cached blocks are in the past. Usually, we solve that by generating a block at the beginning of the test.
That is clumsy and might even lead to other problems such as #15360 and https://github.com/bitcoin/bitcoin/issues/14446#issuecomment-461926598
So fix that by getting rid of mocktime and always refreshing the last block of the cache when starting the test framework.
Should fix#14446
Tree-SHA512: 6af09800f9c86131349a103af617a54551f5f3f3260d38e14e3f30fdd3d91a0feb0100c56cbb12eae4aeac5571ae4b530b16345cbb831d2670237b53351a22c1
Due to miners inserting garbage into the version numbers, the current
version signalling has become completely useless. This removes the
"unknown block versions" warning which has the tendency to scare
users unnecessarily (and might get them to "update" to something
bad).
It preserves the warning in the logs. Whether this is desirable can
be a point of discussion.
1a062b85f0 tests: remove byte.hex() to keep compatibility (Akio Nakamura)
Pull request description:
Use ```test_framework.util.bytes_to_hex_str()``` instead of ```bytes.hex()``` that new in Python 3.5 to support minimum version of Python(test).
```test/functional/test_framework/wallet_util.py``` is also reported to have '\.hex()' in #15397,
but it does not matter because it calls CScript.hex() defined in wallet_util.py.
Tree-SHA512: 1019212e965f0848d235fab4da11959dffa42e8adfcd41216c10795cfc63c804b5deb5a3317f25d29940b9dcf088ab76fe3fa80d2679dc19f5f482dc5bde3283
8e4b4f683a Address test todos by removing -txindex to nodes. Originally added when updating getrawtransaction to stop searching unspent utxos. (Amiti Uttarwar)
Pull request description:
Original todos added when removing getrawtransaction default behavior of searching unspent utxos.
Tree-SHA512: d080953c3b0d2e5dca2265a15966dc25985a614c9cc86271ecd6276178ce428c85e262c24df92501695c32fed7beec0339b989f03cce91b57fb2efba201b7809
e3e1a5631e [test] functional: set cwd of nodes to tmpdir (Sjors Provoost)
Pull request description:
Any process launched by bitcoind will have `self.datadir` as its `cwd`.
Tree-SHA512: 0b311643bb96c7dc2f693774620173243b3add40bf373284695af2f0071823b23485289fd2ffe152b7f63e0bfe989b16720077cfc2ce33905f9b8e7f2630f3c0
1. Fix lack of warning by collecting all section names by moving
m_config_sections.clear() to ArgsManager::ReadConfigFiles().
2. Add info(file name, line number) to warning message.
3. Add a test code to confirm this situation.
3. Do clear() in ReadConfigString().
fd637be8d2 Add checksums to descriptors.md (Pieter Wuille)
be62903c41 Make descriptor checksums mandatory in deriveaddresses and importmulti (Pieter Wuille)
b52cb63688 Add getdescriptorinfo to compute checksum (Pieter Wuille)
3b40bff988 Descriptor checksum (Pieter Wuille)
Pull request description:
This adds support for a descriptor-specific 8-character checksum.
Descriptors may optionally be suffixed with a `#` plus these 8 checksum characters. Any descriptor that contains a `#` at the end must be followed by a valid checksum. If the `#` is missing entirely, it is valid without checksum.
All RPCs are updated to report descriptors that include the checksum. On input, they are optional except in `deriveaddress` and `importmulti`, which require descriptors which include a checksum.
A new RPC is also added to analyse descriptors (`getdescriptorinfo`), which can be used to compute the checksum for a descriptor without.
Tree-SHA512: a8294b09155eb6c67fbc178b5e2d3fbc0e9bec8b6de57a13f8835550d51c2cb32a428b3c9a188ded42b454d594e9305edbd4797906b755de77a8f33c79165f6b
540729ef4b Implement analyzepsbt RPC and tests (Andrew Chow)
77542cf2a5 Move PSBT UTXO fetching to a separate method (Andrew Chow)
cb40b3abd4 Figure out what is missing during signing (Andrew Chow)
08f749c914 Implement joinpsbts RPC and tests (Andrew Chow)
7344a7b998 Implement utxoupdatepsbt RPC and tests (Andrew Chow)
Pull request description:
This PR adds 3 new utility RPCs for interacting with PSBTs.
`utxoupdatepsbt` updates a PSBT with UTXO information from the node. It only works with witness UTXOs because full transactions (as would be needed for non-witness UTXOs) are not available unless txindex is enabled.
`joinpsbts` joins the inputs from multiple distinct PSBTs into one PSBT. e.g. if PSBT 1 has inputs 1 and 2, and PSBT 2 has inputs 3 and 4, `joinpsbts` would create a new PSBT with inputs 1, 2, 3, and 4.
`analyzepsbt` analyzes a PSBT and determines the current state of it and all of its inputs, and the next step that needs to be done.
Tree-SHA512: 3c1fa302201abca76a8901d0c2be7b4ccbce334d989533c215f8b3e50e22f2f018ce6209544b26789f58f5980a253c0655111e1e20d47d5656e0414c64891a5c
fa178a6385 [rpc] mining: Omit uninitialized currentblockweight, currentblocktx (MarcoFalke)
Pull request description:
Previously we'd report "0", which could be mistaken for a valid number. E.g. the number of transactions is 0 or the block weight is 0, whatever that means.
Tree-SHA512: ee94ab203a329e272211b726f4c23edec4b09c650ec363b77fd59ad9264165d73064f78ebb9e11b5c2c543b73c157752410a307655560531c7d5444d203aa0ea
When private keys are disabled, still fetch keys from the keypool
if the keypool has keys. Those keys come from importing them and
adding them to the keypool.
cb3511b9d Add release notes for importing key origin info change (Andrew Chow)
4c75a69f3 Test importing descriptors with key origin information (Andrew Chow)
02d6586d7 Import KeyOriginData when importing descriptors (Andrew Chow)
3d235dff5 Implement a function to add KeyOriginInfo to a wallet (Andrew Chow)
eab63bc26 Store key origin info in key metadata (Andrew Chow)
345bff601 Remove hdmasterkeyid (Andrew Chow)
bac8c676a Add a method to CWallet to write just CKeyMetadata (Andrew Chow)
e7652d3f6 Add WriteHDKeypath function and move *HDKeypath to util/bip32.{h,cpp} (Andrew Chow)
c45415f73 Refactor keymetadata writing to a separate method (Andrew Chow)
Pull request description:
This PR allows for key origin data as defined by the descriptors document to be imported to the wallet when importing a descriptor using `importmulti`. This allows the `walletprocesspsbt` to include the BIP 32 derivation paths for keys that it is watching that are from a different HD wallet.
In order to make this easier to use, a new field `hdmasterkeyfingerprint` has been added to `getaddressinfo`. Additionally I have removed `hdmasterkeyid` as was planned. I think that this API change is fine since it was going to be removed in 0.18 anyways. `CKeyMetadata` has also been extended to store key origin info to facilitate this.
Tree-SHA512: 9c7794f3c793da57e23c5abbdc3d58779ee9dea3d53168bb86c0643a4ad5a11a446264961e2f772f35eea645048cb60954ed58050002caee4e43cd9f51215097
6ca836ab3a Add release note for listunspent P2WSH change (MeshCollider)
928beae007 Add test for P2SH-P2WSH in signrawtransactionwithkey and listunspent (MeshCollider)
314784a60f Make listunspent and signrawtransaction RPCs support witnessScript (MeshCollider)
Pull request description:
This is a reworked version of #11708 after #12427 and the `signrawtransaction` split.
For a P2WSH address, listunspent should return the witness script, and for a P2SH-P2WSH address, it should also return the inner witness script (because SignTransaction will automatically wrap it in P2SH if required).
Includes a test which also tests the behaviour of #12427, and release note.
Tree-SHA512: a8e72cf16930312bf48ec47e44a68f8d7e26664043c1b4cc0983eb25aec4087e511188ff9a0f181cd7b8a0c068c60d7f1e7e3f226b79e8c48890039dcf57f7b7
102faad81 Factor out combine / finalize / extract PSBT helpers (Glenn Willen)
78b9893d0 Remove op== on PSBTs; check compatibility in Merge (Glenn Willen)
bd0dbe876 Switch away from exceptions in refactored tx code (Glenn Willen)
c6c3d42a7 Move PSBT definitions and code to separate files (Glenn Willen)
81cd95884 Factor BroadcastTransaction out of sendrawtransaction (Glenn Willen)
c734aaa15 Split DecodePSBT into Base64 and Raw versions (Glenn Willen)
162ffefd2 Add pf_invalid arg to std::string DecodeBase{32,64} (Glenn Willen)
Pull request description:
* Move most PSBT definitions into psbt.h.
* Move most PSBT RPC utilities into psbt.{h,cpp}.
* Move wallet-touching PSBT RPC utilities (FillPSBT) into
wallet/psbtwallet.{h,cpp}.
* Switch exceptions from JSONRPCError() to new PSBTException class.
* Split DecodePSBT into DecodeBase64PSBT (old behavior) and DecodeRawPSBT.
* Add one new version of DecodeBase64 utility in strencodings.h (and
corresponding DecodeBase32 for completeness).
* Factor BroadcastTransaction utility function out of sendrawtransaction RPC
handler in rpc/rawtransaction.cpp
Note: For those keeping score at home wondering why refactor, this is in anticipation of (and developed in parallel with) a change to actually introduce GUI use of all this stuff, which is already under development and working-ish.
Tree-SHA512: 2197c448e657421f430943025357597e7b06c4c377d5d4b2622b9edea52a7193c48843dd731abb3a88ac4023a9c88d211991e0a9b740c22f2e1cbe72adefe390
b651ef7e1c submitheader: more directly test missing prev block header (Gregory Sanders)
1e7f741745 remove some magic mining constants in functional tests (Gregory Sanders)
Pull request description:
The fewer magic numbers the better.
Also more directly tested a `submitheader` case of bad previous blockhash.
Tree-SHA512: 52b01a6aa199fa909eea4e9e84409a901933e545724e33149cc4132c82168199fd678809b6d94d95c9ff6ad02238a9552363620d13b8beaa5d4b67ade9ef425c
1cdb9bb51f minor p2p_sendheaders fix of height in coinbase (Gregory Sanders)
Pull request description:
> \# Now announce a header that forks the last two blocks
Doesn't effect any behavior since BIP34 isn't active in regtest for many blocks.
Tree-SHA512: 3f214b956a94250bb640f63b6ff707930e1d4cb8df1bbf0fef4012d89a94bafbde0d7b42bbe7113ec33810169281c22c6e389445921d99decb74aa56e87a0f27
Split up DecodePSBT, which both decodes base64 and then deserializes a
PartiallySignedTransaction, into two functions: DecodeBase64PSBT, which retains
the old behavior, and DecodeRawPSBT, which only performs the deserialization.
Add a test for base64 decoding failure.
30d0f7be6e rpc: Fix for segfault if combinepsbt called with empty inputs (benthecarman)
Pull request description:
Fixes#15300
Tree-SHA512: 25e7b4e6e48d8b0d197f0ab96df308fff33e2110f8929cb48914877fa7f4c4a84f173b1378fdb2dec5d03fe7d6d1aced4b577e55f9fe180d8147d9106ebf543f
7687f7873 [wallet] Support creating a blank wallet (Andrew Chow)
Pull request description:
Alternative (kind of) to #14938
This PR adds a `blank` parameter to the `createwallet` RPC to create a wallet that has no private keys initially. `sethdseed` can then be used to make a clean wallet with a custom seed. `encryptwallet` can also be used to make a wallet that is born encrypted.
Instead of changing the version number as done in #14938, a wallet flag is used to indicate that the wallet should be blank. This flag is set at creation, and then unset when the wallet is no longer blank. A wallet becomes non-blank when a HD seed is set or anything is imported. The main change to create a blank wallet is primarily taken from #14938.
Also with this, the term "blank wallet" is used instead of "empty wallet" to avoid confusion with wallets that have balance which would also be referred to as "empty".
This is built on top of #15225 in order to fix GUI issues.
Tree-SHA512: 824d685e11ac2259a26b5ece99c67a7bda94a570cd921472c464243ee356b7734595ad35cc439b34357135df041ed9cba951e6edac194935c3a55a1dc4fcbdea
A blank wallet is a wallet that has no keys, script or watch only things.
A new wallet flag indicating that it is blank will be set when the wallet
is blank. Once it is no longer blank (a seed has been generated, keys or
scripts imported, etc), the flag will be unset.
fae8b8bb1a qa: Add tool-prefix to functional test readme (MarcoFalke)
faf3d22725 test_runner: Remove unused --force option (MarcoFalke)
Pull request description:
When someone calls the script they already have all intention to call it, no need to specify a redundant `--force`.
The functional tests are still disabled on the travis windows cross builds, where they'd run into issues when run under Wine.
Tree-SHA512: ada0dd9b3c0cd28c5832a12c5e04c029dc3bfe5ddf366fd0abc24fb7914d2e0f0a873fe756ade7ba780a561abe9bc731838c289accc421deda481269e08514cd
b985e9c850 Add release notes for importmulti descriptor support (MeshCollider)
fbb5e935ea Add test for importing via descriptor (MeshCollider)
9f48053d8f [wallet] Allow descriptor imports with importmulti (MeshCollider)
d2b381cc91 [wallet] Refactor ProcessImport() to call ProcessImportLegacy() (John Newbery)
4cac0ddd25 [wallet] Add ProcessImportLegacy() (John Newbery)
a1b25e12a5 [wallet] Refactor ProcessImport() (John Newbery)
Pull request description:
~~Based on #14454#14565, last two commits only are for review.~~
Best reviewed with `?w=1`
Allows a descriptor to be imported into the wallet using `importmulti` RPC. Start and end of range can be specified for ranged descriptors. The descriptor is implicitly converted to old structures on import.
Also adds a simple test of a P2SH-P2WPKH address being imported as a descriptor. More tests to come, as well as release notes.
Tree-SHA512: 160eb6fd574c4ae5b70e0109f7e5ccc95d9309138603408a1114ceb3c558065409c0d7afb66926bc8e1743c365a3b300c5f944ff18b2451acc0514fbeca1f2b3
595283851 [rpc] util: add deriveaddresses method (Sjors Provoost)
Pull request description:
Usage:
```sh
bitcoin-cli deriveaddresses "wpkh([d34db33f/84h/0h/0h]xpub6DJ2dNUysrn5Vt36jH2KLBT2i1auw1tTSSomg8PhqNiUtx8QX2SvC9nrHu81fT41fvDUnhMjEzQgXnQjKEu3oaqMSzhSrHMxyyoEAmUHQbY/0/0)"
[
"bc1qg6ucjz7kgdedam7v5yarecy54uqw82yym06z3q"
] // part of the BIP32 test vector
```
Avoids the need for external (BIP32) libraries to derive an address. Can be used in conjunction with `scantxoutset` as a poor mans wallet. Might be useful to test more complicated future descriptors.
~To keep it as simple as possible it only supports descriptors that result in a single address, so no `combo()` and ranges.~
As discussed recently on IRC it might make sense to put this in a separate utility along with other descriptor and psbt utility functions which don't need a chain or wallet context. However I prefer to leave that to another PR.
Tree-SHA512: b8e53db11a8fd87638cc98766270cc3be9adc4b3e5085798a6a4e2e6ad252bf6d2189346bbb2da72d04d13f7f1e80b5cb88e8039653bea1f150602a876ef7f34
13782b8ba8 docs: add perf section to developer docs (James O'Beirne)
58180b5fd4 tests: add utility to easily profile node performance with perf (James O'Beirne)
Pull request description:
Adds a context manager to easily (and selectively) profile node performance during functional test execution using `perf`.
While writing some tests, I encountered some odd bitcoind slowness. I wrote up a utility (`TestNode.profile_with_perf`) that generates performance diagnostics for a node by running `perf` during the execution of a particular region of test code.
`perf` usage is detailed in the excellent (and sadly unmerged) https://github.com/bitcoin/bitcoin/pull/12649; all due props to @eklitzke.
### Example
```python
with node.profile_with_perf("large-msgs"):
for i in range(200):
node.p2p.send_message(some_large_msg)
node.p2p.sync_with_ping()
```
This generates a perf data file in the test node's datadir (`/tmp/testtxmpod0y/node0/node-0-TestName-large-msgs.perf.data`).
Running `perf report` generates nice output about where the node spent most of its time while running that part of the test:
```bash
$ perf report -i /tmp/testtxmpod0y/node0/node-0-TestName-large-msgs.perf.data --stdio \
| c++filt \
| less
# To display the perf.data header info, please use --header/--header-only options.
#
#
# Total Lost Samples: 0
#
# Samples: 135 of event 'cycles:pp'
# Event count (approx.): 1458205679493582
#
# Children Self Command Shared Object Symbol
# ........ ........ ............... ................... ........................................................................................................................................................................................................................................................................
#
70.14% 0.00% bitcoin-net bitcoind [.] CNode::ReceiveMsgBytes(char const*, unsigned int, bool&)
|
---CNode::ReceiveMsgBytes(char const*, unsigned int, bool&)
70.14% 0.00% bitcoin-net bitcoind [.] CNetMessage::readData(char const*, unsigned int)
|
---CNetMessage::readData(char const*, unsigned int)
CNode::ReceiveMsgBytes(char const*, unsigned int, bool&)
35.52% 0.00% bitcoin-net bitcoind [.] std::vector<char, zero_after_free_allocator<char> >::_M_fill_insert(__gnu_cxx::__normal_iterator<char*, std::vector<char, zero_after_free_allocator<char> > >, unsigned long, char const&)
|
---std::vector<char, zero_after_free_allocator<char> >::_M_fill_insert(__gnu_cxx::__normal_iterator<char*, std::vector<char, zero_after_free_allocator<char> > >, unsigned long, char const&)
CNetMessage::readData(char const*, unsigned int)
CNode::ReceiveMsgBytes(char const*, unsigned int, bool&)
...
```
Tree-SHA512: 9ac4ceaa88818d5eca00994e8e3c8ad42ae019550d6583972a0a4f7b0c4f61032e3d0c476b4ae58756bc5eb8f8015a19a7fc26c095bd588f31d49a37ed0c6b3e
fa5278a419 qa: Use wallet to retrieve raw transactions (MarcoFalke)
fa2198328e qa: Style-only fixes in touched files (MarcoFalke)
Pull request description:
Instead of asking the coin database and block storage about a transaction, pull it directly from the wallet in wallet related tests.
This refactoring only makes sense in light of #15159.
<sub>This product may contain minor stylistic cleanups
Tree-SHA512: ec34c7150d873da9f19fead3f7e3f758baba5ef10061942384c470a47a6f320690109be9c5160f0c8bc228272a729653d44c78471455337318f657d6c164ba23
e6c58d3b01 Do not import private keys to wallets with private keys disabled (Andrew Chow)
b5c5021b64 Refactor importwallet to extract data from the file and then import (Andrew Chow)
1f77f6754c tests: unify RPC argument to cli argument conversion and handle dicts and lists (Andrew Chow)
Pull request description:
Fixes a bug where private keys could be imported to wallets with private keys disabled. Now every RPC which can import private keys checks for whether the wallet has private keys are disabled and errors if it is. Also added an belt-and-suspenders check to `AddKeyPubkeyWithDB` to have it assert that the wallet has private keys enabled.
Tree-SHA512: 5cd04febce9aa2bd9bfd02f312c6ff8705e37278cae59efd3895f6d6e2f1b477aefd297e2dd0860791bdd3d4f3cad8eb1a404f8f3d4e2035b91314ad2c1028ae
When running tests with --usecli, unify the conversion from argument objects to
strings using a new function arg_to_cli(). This fixes boolean arguments when
using named arguments.
Also use json.dumps() to get the string values for arguments that are dicts and
lists so that bitcoind's JSON parser does not become confused.
3c3e31c3a4 [tests] Add wallet-tool test (João Barbosa)
49d2374acf [tools] Add wallet inspection and modification tool (Jonas Schnelli)
Pull request description:
Adds an offline tool `bitcoin-wallet-tool` for wallet creation and maintenance.
Currently this tool can create a new wallet file, display information on an existing wallet, and run the salvage and zapwallettxes maintenance tasks on an existing wallet. It can later be extended to support other common wallet maintenance tasks.
Doing wallet maintenance tasks in an offline tool makes much more sense (and is potentially safer) than having to spin up a full node.
Tree-SHA512: 75a28b8a58858d9d76c7532db40eacdefc5714ea5aab536fb1dc9756e2f7d750d69d68d59c50a68e633ce38fb5b8c3e3d4880db30fe01561e07ce58d42bceb2b
6f6514a080 Correct units for "-dbcache" and "-prune" (Hennadii Stepanov)
Pull request description:
Actually, all `dbcache`-related values in the code are measured in MiB (not in megabytes, MB) or in bytes (e.g., `nTotalCache`).
See: https://github.com/bitcoin/bitcoin/blob/master/src/txdb.hba8c8b2227/src/init.cpp (L1405-L1424)
Also, "-prune" is fixed:
1. The GUI values in GB are translated to the node values in MiB correctly.
2. The maximum of the "prune" `QSpinBox` is not limited by default value of 99 (GB).
Fix: #15106
Tree-SHA512: 151ec43b31b1074db8b345fedb1dcc10bde225899a5296bfc183f57e1553d13ac27db8db100226646769ad03c9fcab29d88763065a471757c6c41ac51108459d
04da9f4834 [RPC] Update getrawtransaction interface (Amiti Uttarwar)
Pull request description:
- stop checking unspent UTXOs for a transaction when txindex is not enabled, as per conversation here: https://github.com/bitcoin/bitcoin/issues/3220#issuecomment-377458383
- code contributed by sipa
Tree-SHA512: aa07353bccc14b81b7803992a25d076d6bc06d15ec7c1b85828dc10aea7e0498d9b49f71783e352ab8a14b0bb2010cfb7835de3dfd1bc6f2323f460449348e66
All dbcache-related values in the code are measured in MiB (not in
megabytes, MB) or in bytes.
The GUI "-prune" values in GB are translated to the node values in MiB
correctly. The maximum of the "-prune" QSpinBox is not limited by the
default value of 99 (GB).
Also, this improves log readability.
When running tests with --usecli, unify the conversion from argument objects to
strings using a new function arg_to_cli(). This fixes boolean arguments when
using named arguments.
Also use json.dumps() to get the string values for arguments that are dicts and
lists so that bitcoind's JSON parser does not become confused.
a36d97d866 Default -whitelistforcerelay to off (Suhas Daftuar)
Pull request description:
No one seems to use this "feature", and at any rate the behavior of relaying transactions when they violate local policy is error-prone, if we ever consider changing the ban behavior of our software from one version to the next.
Defaulting this to off means that users who use -whitelist won't be unexpectedly surprised by this interaction. If anyone is still relying on this feature, it can still be explicitly turned on.
Tree-SHA512: 52650ad464a728d1648f496751e3f713077ea3a1de7278ed03531b2e8723e63cf2f6f41b56c98c0f73ffa22c36e01d9170b409ab452c737aca35b7ecd7a6b448
42ff30ec6 [Docs] add short documentation for /rest/blockhashbyheight (Jonas Schnelli)
579d418f7 [QA] add rest tests for /rest/blockhashbyheight/<HEIGHT>.<FORMAT> (Jonas Schnelli)
eb9ef04c4 REST: add "blockhashbyheight" call, fetch blockhash by height (Jonas Schnelli)
Pull request description:
Completes the REST interface for trivial block exploring by adding a call that allows to fetch the blockhash in the main chain by a given height.
Tree-SHA512: 94be9e56718f857279b11cc16dfa8d04f3b5a762e87ae54281b4d87247c71c844895f4944d5a47f09056bf851f4c4761ac4fbdbaaee957265d14de5c1c73e8d2
Introduces `TestNode.profile_with_perf()` context manager which
samples node execution to produce profiling data.
Also introduces a test framework flag, `--perf`, which will run
perf on all nodes for the duration of a given test.
7cf994d5cf qa: Improve tests of /rest/headers and /rest/block (João Barbosa)
0825b86b28 doc: /rest/block responds with 404 if block does not exist (João Barbosa)
be625f7c55 doc: Explain empty result of /rest/headers (João Barbosa)
Pull request description:
Follow up of #15107.
Tree-SHA512: a7fdeed05216e3eda9604664db529237c2d0ddf422cfac139d6345a22b6e00bfe870d4e3f177423db7d4efb295ac2dc0ca2eb20c9c27c0719b89fd5428860d03
e4a0c3547e Improve blocksdir functional test. (Hennadii Stepanov)
c3f1821ac7 Make blockdir always net specific (Hennadii Stepanov)
Pull request description:
The blocks directory is net specific by definition.
Also this prevents the side effect of calling `GetBlocksDir(false)` in the non-mainnet environment.
Currently a new node creates an unused `blocks\` directory in the root of the data directory when `-testnet` or `-regtest` is specified.
Refs:
- #12653
- https://github.com/bitcoin/bitcoin/pull/12653#discussion_r174784834 by @laanwj
- https://github.com/bitcoin/bitcoin/issues/14595#issuecomment-436011186
Tree-SHA512: c9957a68a4a200ebd2010823a56db7e61563afedcb7c9828e86b13f3af2990e07854b622c1f3374756f94574acb3ea32de7d2a399eef6c0623f0e11265155627
4412a59bfe qa: Remove race between connecting and shutdown on separate connections (João Barbosa)
Pull request description:
Fixes the error https://github.com/bitcoin/bitcoin/pull/14670#issuecomment-447255352 reported by @ken2812221.
There is a race between RPC stop and another concurrent call in the test framework. The connection must be established and the command `waitfornewblock` running before calling `stop`.
See also https://github.com/bitcoin/bitcoin/pull/14670#issuecomment-447304513.
Tree-SHA512: 77feb8628d3b9c025ec0cf83565d4d6680cad4fb182fc93a65df8b573f3e799ba4c44e06d9001dd8a375ca0b1ee17f10e66c3902b6256d0ae2acbc64539185d7
a0ac15459a doc: Add getrpcinfo release notes (João Barbosa)
251a91c1bf qa: Add tests for getrpcinfo (João Barbosa)
d0730f5ce4 rpc: Add getrpcinfo command (João Barbosa)
068a8fc05f rpc: Track active commands (João Barbosa)
bf4383277d rpc: Remove unused PreCommand signal (João Barbosa)
Pull request description:
The new `getrpcinfo` command exposes details of the RPC interface. The details can be configuration properties or runtime values/stats.
This can be particular useful to coordinate concurrent functional tests (see #14958 from where this was extracted).
Tree-SHA512: 7292cb6087f4c429973d991aa2b53ffa1327d5a213df7d6ba5fc69b01b2e1a411f6d1609fed9234896293317dab05f65064da48b8f2b4a998eba532591d31882
fa48baf23e wallet: Avoid leaking locktime fingerprint when anti-fee-sniping (MarcoFalke)
453803adc9 [test] wallet_txn_clone: Correctly clone txin sequence (MarcoFalke)
Pull request description:
The wallet sets the locktime to the current height of our active chain. This is fine, as long as our node is connected to other nodes. However, when we fall back and get stuck at a particular height (e.g. taking the wallet offline), the same (potentially unique) locktime is used for all transactions. This makes it easier for passive observers to cluster transactions by wallet.
For reference, I visualized "locktime-reuse" with the data:
* blocks 545k-555k (both inclusive)
* locktimes<=60k
* excluding coinbase txs
Tree-SHA512: 2af259dd8f9f863312e2732d80ca8ba6a20c8d6d1c486b10a48479e1c85ccf13b0c38723740ebadde0f28d321cd9c133ad3e5d1e925472eb27681143bda2d0e7
fab17e8272 test: Add basic test for BIP34 (MarcoFalke)
Pull request description:
BIP34 was disabled for testing, which explains why it had no test.
Fix that by enabling it and adding a test.
Tree-SHA512: 9cb5702d474117ce6420226eb93ee09d6fb5fc856fabc8b67abe56a088cd727674e0e5462000e1afa83b911374036f90abdbdde56a8c236a75572ed47e10a00f
fa38d3df69 [rpc] Correct reconsiderblock help text, add test (MarcoFalke)
Pull request description:
Rework documentation and test to match the implementation
Tree-SHA512: d0adef6b054a341bcc1cb87783a4e4cf9be124ba6812e1ac88246a5e01b2861a8071b12dba880b2b428c37da3fa860bfec3fe3e5fbb7c28696872113faa84a9f
59e387705c test: add invalid tx templates for use in functional tests (James O'Beirne)
Pull request description:
This change adds a list of `CTransaction`-generating templates which each correspond to a specific type of invalid transaction. We then use this list to test for a wider variety of invalid tx types in `p2p_invalid_tx.py` and `feature_block.py`.
Consolidating all invalid tx types will allow us to more easily cover all tx reject cases from a variety of tests without repeating ourselves. Validation logic doesn't differ much between mempool and block acceptance, but there *is* a difference and we should be sure we're testing both comprehensively.
Right now, I've only added templates covering the tx reject types listed below but if this approach seems worthwhile I will expand the list to be fully comprehensive.
```
bad-txns-in-belowout
bad-txns-inputs-duplicate
bad-txns-too-many-sigops
bad-txns-vin-empty
bad-txns-vout-empty
bad-txns-vout-negative
```
Tree-SHA512: 05407f4a953fbd7c44c08bb49bb989cefd39a2b05ea00f5b3c92197a3f05e1b302f789e33832445734220e1c333d133aba385740b77b84139b170c583471ce20
c9066f07c9 Allow running rpc_bind.py --nonloopback test without IPv6 (Kristaps Kaupe)
Pull request description:
Don't see a reason why this can't be tested with IPv4 only.
Tree-SHA512: 515bdf700fad420e4b1798fd4978b53e2da3ddb26e43b16d68b43071bc912c325f1ceb10046ba3d0494dab289a53c45ddc2de9064117d8c1d6bf11e88323f490
4999992c34 whitespace: Split ~300 char line into multiple ones (MarcoFalke)
fa71b38168 scripted-diff: Rename rpc_timewait to rpc_timeout (MarcoFalke)
fa3e5786d0 scripted-diff: Remove unused 'split' parameter to setup_network (MarcoFalke)
Pull request description:
This is a bugfix, since wallet_dump currently uses the wrong name:
18857b4c40/test/functional/wallet_dump.py (L89-L92)
Rename all to the same name with a scripted diff (and some unrelated cleanups).
Tree-SHA512: 338ddd20dae12e6cf7aa7adbcfb239cf648017a1572b373f8431fecb184bd2a65492846d81e75a023864d9e41c94afb53044c16b79651a5937d34a5a6b772f81
2474de0265 Fix running individually through test_runner.py, as suggested by @MarcoFalke (#14732) (Kristaps Kaupe)
Pull request description:
As suggested by @MarcoFalke. Resolves#14732.
Tree-SHA512: b4e400ba06075e218dbd97d0390845f1c55be42a2b6fd70513381318cfc2693473ba1d0f9d7f379a96939d1960b53801fad7c02e06bddc50c5a835ad024c37ef
b6f0db69a9 Increase timeout of featuer_assumevalid test to fix flaky tests (Graham Krizek)
aa9aca85f1 If tests are ran with (ASan + LSan), Docker needs access to ptrace (Graham Krizek)
a3b8b43663 Update Travis base OS to Xenial (Graham Krizek)
Pull request description:
Update base Travis OS to `xenial` from `trusty`.
Link to Travis Docs for Xenial: https://docs.travis-ci.com/user/reference/xenial/
As noted in the documentation, Docker version is also updated from `17.06` to `18.06`
Also includes:
- If running Bitcoin config with LSan sanitizer, Allow ptrace in Docker run command
- Increase timeout of feature_assumevalid test to fix flaky tests
Tree-SHA512: baf2eda0cbb9990c43c76de1aebc8dd4a3f540323ac1fe2e164ac3bcf1fe3afa3e5b026bfeb5d650dae09a6854695d5744c1130c2fa82ece86c6835ba152f68d
fa3e874d69 test: pruning: Check that verifychain can be called when pruned (MarcoFalke)
Pull request description:
Tree-SHA512: b921e550fdad27b791665883ed9fc50210575b0f968840a45284ad0e060ddd443ea7b9b12c17916f68ad28877c58ac51a6acc76ae4ea71bf7bfb2f744b286884
eacff95de Add release notes (Pieter Wuille)
bdacbda25 Overhaul importmulti logic (Pieter Wuille)
Pull request description:
This is an alternative to #14558 (it will warn when fields are being ignored). In addition:
* It makes sure no changes to the wallet are made when an error in the input exists.
* It validates all arguments, and will fail if anything fails to parse.
* Adds a whole bunch of sanity checks
Tree-SHA512: fdee0b6aca8c643663f0bc295a7c1d69c1960951493b06abf32c58977f3e565f75918dbd0402dde36e508dc746c9310a968a0ebbacccc385a57ac2a68b49c1d0
fabcd645b9 test: Avoid racy test p2p_timeouts (MarcoFalke)
Pull request description:
Avoid filesystem/network racyness by sleeping another second. The alternative would be to poll the `debug.log`, but that seems overkill to avoid a sleep in a test that already requires them.
Tree-SHA512: 32de75ecba38426323158fda241e37ffae73806d8c0e60b7ad73fb917e9cd25a3e5f0722cbc6f2f7a5b86501221c317783266bc2e3b4697fb120f05898ccc12d
d2ce315fbf [docs] add release note for change to GBT (John Newbery)
0025c9eae4 [mining] segwit option must be set in GBT (John Newbery)
Pull request description:
Calling getblocktemplate without the segwit rule specified is most
likely a client error, since it results in lower fees for the miner.
Prevent this client error by failing getblocktemplate if called without
the segwit rule specified.
Of the previous 1000 blocks (measured at block [551591 (hash 0x...173c811)](https://blockstream.info/block/000000000000000000173c811e79858808abc3216af607035973f002bef60a7a)), 991 included segwit transactions.
Tree-SHA512: 7933b073d72683c9ab9318db46a085ec19a56a14937945c73f783ac7656887619a86b74db0bdfcb8121df44f63a1d6a6fb19e98505b2a26a6a8a6e768e442fee
fa05d52af4 test: Bump timeout to run tests in travis thread sanitizer (MarcoFalke)
Pull request description:
No need to exclude tests because their timeout was set too strict
Tree-SHA512: ea7032e674a66456bab40122adf4beebd703fd626a7567ca76d2a4e78041af115564d863dc7f742d39bd4adb249c29751439a1238d5e5c34e474c7221d4fd6e1
f3f6dde56e Test coinbase category in wallet rpcs (andrewtoth)
e982f0b682 Add all category options to wallet rpc help (andrewtoth)
Pull request description:
The current helptext for `listtransactions`, `listsinceblock` and `gettransaction` only list two of the five possible options for `category`. This incorrectly implies that these are the only two options, and can cause problems if the other three options aren't accounted for. Also, some of the documentation is incorrect when specifying which options are returned for which categories.
This PR updates the helptext for these RPCs and adds a functional regression test for the cases when the other three categories are returned.
Tree-SHA512: 67dd7ff6269a3b0f17f5d1a61b0ae1fb1f3778f05e1c440bfbb9b3a005c9c6d740abcace20f3d597cf2bd6779c494448690f13fab0bd2340f206213bc7890b51
faee59103d test: Fix race in mempool_accept (MarcoFalke)
Pull request description:
If we happen to pick the same random coin to spend, there would be mempool conflicts in some runs of the test. Fix that by popping from a static list of coins to spend from.
Tree-SHA512: f6fd37e43d919371aa8bc3a2c93b569f9169961fe702f3641bb63180c3a88f12ca1857e9ed4d3723d5f04ca8ab5ef009a90e679580f36246a10b987620a55bee
fa4b8c90d3 test: add_nodes can only be called once after set_test_params (MarcoFalke)
faa831102a Revert "tests: Support calling add_nodes more than once" (MarcoFalke)
Pull request description:
Writing tests should be straightforward and with little side-effects as possible.
I don't see how this is needed and can not be achieved with `self.num_nodes` (and `self.extra_args` et al.)
Tree-SHA512: 83a67f2cba9d97e21d80847ff405a4633fcb0d5674486efa57ee1813e46efe8709ae0fb462b8339a01ebeca5c4f2d29ecb1807d648b8fd9ee8ce336b08d580a8
98a1846b00 tests: Support calling add_nodes more than once (Steven Roose)
Pull request description:
Ran into this while writing [a multi-chain test for Elements](https://github.com/ElementsProject/elements/pull/458) where I call this method more than once.
Tree-SHA512: f2d698fcb560552aa5d81a4c3fbf40b7269b228b34d85a118291649ef83f8c0a30cd82a28d418237b55893bcecd538046b704e64a4d8a41f2c0aef8033dc83e5
aaaa8eb1ed test: consensus: Check that final transactions are valid (MarcoFalke)
fae3617d79 test: Correctly deserialize without witness (MarcoFalke)
Pull request description:
There is no check that checks that final transactions are valid, i.e. the consensus rules could be changed (accidentally) with none of the tests failing.
Tree-SHA512: 48f4c24bfcc525ddbc1bfe8c37131953b464823428c1f7a278ba6d98b98827b6b84a8eb2b33396bfb5b8cc4012b7cc1cd771637f405ea20beddae001c22aa290
31926ee8cf [test] functional framework: add CScript hex() for Python 3.4 (Sjors Provoost)
74ce326831 [test] Travis: enforce Python 3.4 support in functional tests (Sjors Provoost)
Pull request description:
The minimum supported version of Python is 3.4 according to [dependencies.md](https://github.com/bitcoin/bitcoin/blob/master/doc/dependencies.md). This PR makes the Travis linter use this version in order to catch accidental use of modern syntax.
Tree-SHA512: 71b2c102be72b135a8ba049378d66875760f20a04a657102a399240c5c2b2ddbdfa7d5ab4c0c0242ecc3259e0ee8eb2273f331bc5eb824f4ae4c3cc58aea37ac
This introduces various changes to the importmulti logic:
* Instead of processing input and importing things at the same time, first
process all input data and verify it, so no changes are made in case of
an error.
* Verify that no superfluous information is provided (no keys or scripts
that don't contribute to solvability in particular).
* Add way more sanity checks, by means of descending into all involved
scripts.
ee3b21dccb [tests] Add docstring for wallet_importmulti.py (John Newbery)
fbdba40594 [tests] add test_address method to wallet_import.py (John Newbery)
fd3a02c381 [tests] add test_importmulti method to wallet_import.py (John Newbery)
08a4a0f70f [tests] add get_multisig function to wallet_importmulti.py (John Newbery)
7c99614b40 [tests] add get_key function to wallet_importmulti.py (John Newbery)
e5a8ea8f14 [tests] tidy up imports in wallet_importmulti.py (John Newbery)
cb41ade6b1 [tests] fix flake8 warnings in wallet_importmulti.py (John Newbery)
Pull request description:
https://github.com/bitcoin/bitcoin/pull/14565 needs test coverage. This PR refactors wallet_importmulti.py to the following pattern:
1. Add `get_key()` and `get_multisig()` methods, which generate keys on node0 and return the priv/pubkeys and all scriptPubKey and address variants.
2. Add `test_importmulti()` method, which takes an importmulti request, sends it to node1 and tests against success and error codes/messages.
3. Add `test_address()` method, which takes an address, sends it as a getaddressinfo request to node1 and tests the values returned.
This does not add any specific testing for #14565, but makes it very straightforward to add that testing: `test_importmulti()` can be easily updated to test for returned warnings, and `test_address()` can be called multiple times against the different address variants for a singlesig/multisig.
Tree-SHA512: e0ae9d3436f0b4eec4f6b9bdc0f02aef49c5a16bbac319fd47b2cfcaf01d01780d7b296280e8760686a57fac63275eec09e2959d8aaeceae1b406d8eff768435
0dcac51049 wallet_keypool_topup.py: Test for all keypool address types (Gregory Sanders)
Pull request description:
To protect against regressions if key scanning is changed.
Tree-SHA512: d1c4bb033bafd97203a3f68fb262a501442be947907d67902f0391fbdec39c095196403c7675e602806cc68d7e2d1f552ab339a58346162379978d06dad1c4bb
Calling getblocktemplate without the segwit rule specified is most
likely a client error, since it results in lower fees for the miner.
Prevent this client error by failing getblocktemplate if called without
the segwit rule specified.
d6b3790d1a tests: check readability of cookie file (Chun Kuan Lee)
Pull request description:
This PR would wait until the `.cookie` file is readable
Possible fix no. 5 `PermissionError` in #14446
Tree-SHA512: e7055c7ca26a6eadbbe19e4eef08ffee61cd17de79b30af2f0d090f0ad81ca24815e3c7e034e5e30d47c580bb0b221b3955e9ff2fcec2274fbf7b9232ab0cdc7
5c40e7b91a test: allows test_runner command line to receive parameters for each test (marcoagner)
Pull request description:
Fixes#14791.
Seems to address the asked behaviour in a simple way, but could address more if a more complex behaviour is found to be needed (e.g. call `rpc_bind --ipv4` without the ".py" and have it added).
Tree-SHA512: d7e21dd0ada36dd97dac71196bb97702a92986b181beb3753e37e3294b899fb65129aff5f9a45fe92b06fbf7c74e605ccb87a422f874f7a85d30401f4c2228c8
28479f926f qa: Test bitcond shutdown (João Barbosa)
8d3f46ec39 http: Remove timeout to exit event loop (João Barbosa)
e98a9eede2 http: Remove unnecessary event_base_loopexit call (João Barbosa)
6b13580f4e http: Unlisten sockets after all workers quit (João Barbosa)
18e9685816 http: Send "Connection: close" header if shutdown is requested (João Barbosa)
02e1e4eff6 rpc: Add wait argument to stop (João Barbosa)
Pull request description:
Fixes#11777. Reverts #11006. Replaces #13501.
With this change the HTTP server will exit gracefully, meaning that all requests will finish processing and sending the response, even if this means to wait more than 2 seconds (current time allowed to exit the event loop).
Another small change is that connections are accepted even when the server is stopping, but HTTP requests are rejected. This can be improved later, especially if chunked replies are implemented.
Briefly, before this PR, this is the order or events when a request arrives (RPC `stop`):
1. `bufferevent_disable(..., EV_READ)`
2. `StartShutdown()`
3. `evhttp_del_accept_socket(...)`
4. `ThreadHTTP` terminates (event loop exits) because there are no active or pending events thanks to 1. and 3.
5. client doesn't get the response thanks to 4.
This can be verified by applying
```diff
// Event loop will exit after current HTTP requests have been handled, so
// this reply will get back to the client.
StartShutdown();
+ MilliSleep(2000);
return "Bitcoin server stopping";
}
```
and checking the log output:
```
Received a POST request for / from 127.0.0.1:62443
ThreadRPCServer method=stop user=__cookie__
Interrupting HTTP server
** Exited http event loop
Interrupting HTTP RPC server
Interrupting RPC
tor: Thread interrupt
Shutdown: In progress...
torcontrol thread exit
Stopping HTTP RPC server
addcon thread exit
opencon thread exit
Unregistering HTTP handler for / (exactmatch 1)
Unregistering HTTP handler for /wallet/ (exactmatch 0)
Stopping RPC
RPC stopped.
Stopping HTTP server
Waiting for HTTP worker threads to exit
msghand thread exit
net thread exit
... sleep 2 seconds ...
Waiting for HTTP event thread to exit
Stopped HTTP server
```
For this reason point 3. is moved right after all HTTP workers quit. In that moment HTTP replies are queued in the event loop which keeps spinning util all connections are closed. In order to trigger the server side close with keep alive connections (implicit in HTTP/1.1) the header `Connection: close` is sent if shutdown was requested. This can be tested by
```
bitcoind -regtest
nc localhost 18443
POST / HTTP/1.1
Authorization: Basic ...
Content-Type: application/json
Content-Length: 44
{"jsonrpc": "2.0","method":"stop","id":123}
```
Summing up, this PR:
- removes explicit event loop exit — event loop exits once there are no active or pending events
- changes the moment the listening sockets are removed — explained above
- sends header `Connection: close` on active requests when shutdown was requested which is relevant when it's a persistent connection (default in HTTP 1.1) — libevent is aware of this header and closes the connection gracefully
- removes event loop explicit break after 2 seconds timeout
Tree-SHA512: 4dac1e86abe388697c1e2dedbf31fb36a394cfafe5e64eadbf6ed01d829542785a8c3b91d1ab680d3f03f912d14fc87176428041141441d25dcb6c98a1e069d8
48b37db50 make peertimeout a debug argument, remove error message translation (Zain Iqbal Allarakhia)
8042bbfbf p2p: allow p2ptimeout to be configurable, speed up slow test (Zain Iqbal Allarakhia)
Pull request description:
**Summary:**
1. _Primary_: Adds a `debug_only=true` flag for peertimeout, defaults to 60 sec., the current hard-coded setting.
2. _Secondary_: Drastically speeds up `p2p_timeout.py` test.
3. _Secondary_: Tests that the correct code path is being tested by adding log assertions to the test.
**Rationale:**
- P2P timeout was hard-coded: make it explicitly specified and configurable, instead of a magic number.
- Addresses #13518; `p2p_timeout.py` takes 4 sec. to run instead of 61 sec.
- Makes `p2p_timeout.py` more explicit. Previously, we relied on a comment to inform us of the timeout amount being tested. Now it is specified directly in the test via passing in the new arg; `-peertimeout=3`.
- Opens us up to testing more P2P scenarios; oftentimes slow tests are the reason we don't test.
**Locally verified changes:**
_With Proposed Change (4.7 sec.):_
```
$ time ./test/functional/p2p_timeouts.py
2018-11-19T00:04:19.077000Z TestFramework (INFO): Initializing test directory /tmp/testhja7g2n7
2018-11-19T00:04:23.479000Z TestFramework (INFO): Stopping nodes
2018-11-19T00:04:23.683000Z TestFramework (INFO): Cleaning up /tmp/testhja7g2n7 on exit
2018-11-19T00:04:23.683000Z TestFramework (INFO): Tests successful
real 0m4.743s
```
_Currently on master (62.8 sec.):_
```
$ time ./test/functional/p2p_timeouts.py
2018-11-19T00:06:10.948000Z TestFramework (INFO): Initializing test directory /tmp/test6mo6k21h
2018-11-19T00:07:13.376000Z TestFramework (INFO): Stopping nodes
2018-11-19T00:07:13.631000Z TestFramework (INFO): Cleaning up /tmp/test6mo6k21h on exit
2018-11-19T00:07:13.631000Z TestFramework (INFO): Tests successful
real 1m2.836s
```
_Error message demonstrated for new argument `-peertimeout`:_
```
$ ./bitcoind -peertimeout=-5
...
Error: peertimeout cannot be configured with a negative value.
```
Tree-SHA512: ff7a244ebea54c4059407bf4fb86465714e6a79cef5d2bcaa22cfe831a81761aaf597ba4d5172fc2ec12266f54712216fc41b5d24849e5d9dab39ba6f09e3a2a
2012d4df2 Add CScriptNum decode python implementation in functional suite (Gregory Sanders)
Pull request description:
I needed this for reasons and thought it'd be good to upsteam it.
Tree-SHA512: 6ea89fa2a5f5a7759ba722f2b4ed5cd6423ebfff4e83ac8b8b5c935e6aa479684e626c5f41fa020816d2a9079a99af5564e30808594d5c13e3b51ec9b474926d
c1825b9d39 [tests] Add wallet_balance.py (John Newbery)
Pull request description:
Adds a test specifically to test the wallet's getbalance and
getunconfirmedbalance RPCs.
`wallet_basic.py` is too large and should be broken down into more focused test cases.
I wrote `wallet_balance.py` to test the changes in #14602. Offering as a PR in case people think it's more generally useful.
Tree-SHA512: 573ae8faf377df3d87d5112870b40690efb285fc5578fff8acc2ac1a0e4625ae65d3dfa8abbac577c87bec015038f425833783fa09f014f87906e8d098ed30d7
0fb2e69815 CreateTransaction: Assume minimum p2sh-p2wpkh spend size for unknown change (Gregory Sanders)
b06483c96a Remove stale comment in CalculateMaximumSignedInputSize (Gregory Sanders)
Pull request description:
This is triggered anytime a fundraw type call(psbt or legacy) is used with a change output address that the wallet doesn't know how to sign for.
This regression was added in 6a34ff5335 since BnB coin selection actually cares about this.
The fix is to assume the smallest typical spend, a P2SH-P2WPKH, which is calculated using a "prototype" dummy signature flow. Future work could generalize this infrastructure to get estimated sizes of inputs for a variety of types.
I also removed a comment which I believe is stale and misleading.
Tree-SHA512: c7e2be189e524f81a7aa4454ad9370cefba715e3781f1e462c8bab77e4d27540191419029e3ebda11e3744c0703271e479dcd560d05e4d470048d9633e34da16
4aabadbf44 tests: have combine_logs default to most recent test dir (James O'Beirne)
Pull request description:
Have `combine_logs.py` default to the most recent test directory if no argument is provided. This allows you to avoid an annoying copy-paste when iterating on a failing test, since you can do something like
```sh
alias testlogs='./test/functional/combine_logs.py -c | less'
./test/functional/some_test.py # fails
testlogs
```
Tree-SHA512: 919642ab09c314888a23c9491963b35b9da87e60deb740d1d5e816444aa9bdda5e519dc8ca131669f2d563167ef5f5abb14e22f20f47bf8362915ed578181846
29aeed1734 Bugfix: test/functional/mempool_accept: Ensure oversize transaction is actually oversize (Luke Dashjr)
Pull request description:
Simply integer dividing results in an acceptable size if the limit isn't an exact multiple of the input size.
Use math.ceil to ensure the transaction is always oversize.
(This issue can be triggered by changing the address style used.)
Tree-SHA512: e45062b0e8a3e9cb08e9dac5275b68d86e4377b460f1b3b995944090a055b0542a6986826312ec0e223369838094e42e20d8614b5c2bab9975b9a6f749295b21
109699dd33 Add release notes (Pieter Wuille)
b65326b562 Add matching descriptors to scantxoutset output + tests (Pieter Wuille)
16203d5df7 Add descriptors to listunspent and getaddressinfo + tests (Pieter Wuille)
9b2a25b13f Add tests for InferDescriptor and Descriptor::IsSolvable (Pieter Wuille)
225bf3e3b0 Add Descriptor::IsSolvable() to distinguish addr/raw from others (Pieter Wuille)
4d78bd93b5 Add support for inferring descriptors from scripts (Pieter Wuille)
Pull request description:
This PR adds functionality to convert a script to a descriptor, given a `SigningProvider` with the relevant information about public keys and redeemscripts/witnessscripts.
The feature is exposed in `listunspent`, `getaddressinfo`, and `scantxoutset` whenever these calls are applied to solvable outputs/addresses.
This is not very useful on its own, though when we add RPCs to import descriptors, or sign PSBTs using descriptors, these strings become a compact and standalone way of conveying everything necessary to sign an output (excluding private keys).
Unit tests and rudimentary RPC tests are included (more relevant tests can be added once RPCs support descriptors).
Fixes#14503.
Tree-SHA512: cb36b84a3e0200375b7e06a98c7e750cfaf95cf5de132cad59f7ec3cbd201f739427de0dc108f515be7aca203652089fbf5f24ed283d4553bddf23a3224ab31f
fa739d4bd7 qa: Add wallet_encryption error tests (MarcoFalke)
Pull request description:
The errors for empty passphrases are the help text of the RPC call, which is not very specific. Replace that with proper RPC errors and test them.
Tree-SHA512: 3137e0f8f2e42a1f8ab1eeb57c99052557725f6f85139ff48c24acc8f3cf4087802de5216f3ce97375b291d21bddb7cd1379a6f280166136a306a0c9663bbd42
Simply integer dividing results in an acceptable size if the limit isn't an exact multiple of the input size.
Use math.ceil to ensure the transaction is always oversize.
When converttopsbt is called with a signed transaction, it either fails with "TX decode failed" if one or more inputs were segwit, or "Inputs must not have scriptSigs and scriptWitnesses" otherwise.
Since no effort is made by the test to ensure the inputs are segwit or not, avoid checking the exact message used.
The error code is still checked to ensure it is of the correct kind of failure.
3d2c7d6f94 Add regtest for JSON-RPC batch calls. (Daniel Kraft)
Pull request description:
This adds a new regtest file `interface_rpc.py`, containing a test for batch JSON-RPC requests. Those were previously not tested at all. Tests for basic requests are not really necessary, as those are used anyway in lots of other regtests.
The existing `interface_http.py` file is more about the underlying HTTP connection, so adding a new interface file for the JSON-RPC specific things makes sense.
Tree-SHA512: 7c7576004c8474e23c98f4bf25fb655328ba6bb73ea06744ebee1c0ffbb26bc132e621ae52955d51dab0803b322f8d711667626a777ac9b26003339c2484502f
This adds a new regtest file 'interface_rpc.py', containing a test for
batch JSON-RPC requests. Those were previously not tested at all. Tests
for basic requests are not really necessary, as those are used anyway
in lots of other regtests.
The existing interface_http.py file is more about the underlying HTTP
connection, so adding a new interface file for the JSON-RPC specific
things makes sense.
3fb09b9889 Warn unrecognized sections in the config file (Akio Nakamura)
Pull request description:
This PR intends to resolve#14702.
In the config file, sections are specified by square bracket pair "[]"$,
or included in the option name itself which separated by a period"(.)".
Typicaly, [testnet] is not a correct section name and specified options
in that section are ignored but user cannot recognize what is happen.
So, add some log-warning messages if unrecognized section names are
present in the config file after checking section only args.
note: Currentry, followings are out of scope of this PR.
1) Empty section name or option name can describe.
e.g. [] , .a=b, =c
2) Multiple period characters can exist in the section name and option name.
e.g. [c.d.e], [..], f.g.h.i=j, ..=k
Tree-SHA512: 2cea02a0525feb40320613989a75cd7b7b1bd12158d5e6f3174ca77e6a25bb84425dd8812f62483df9fc482045c7b5402d69bc714430518b1847d055a2dc304b
fa7da0617c qa: Check specific reject reasons in feature_block (MarcoFalke)
Pull request description:
There are some consensus checks that are essentially turned off because we never send the block, but only the header. It happens that the header was sufficient to determine the invalidity of the block according to our consensus rules in those cases. Fix that by forcing the full block on the node unsolicited.
Tree-SHA512: a5534318370367ea8de07d853de7e845c8f5637cd6d5457e932a9555af26cc212625e443c00c93586d556cc770f301248e7cabd68131a37791ae91706e7e40b2
591203149f wallet: Create IsDatabaseLoaded function (Chun Kuan Lee)
15c93f075a wallet: Add trailing wallet.dat when detecting duplicate wallet if it's a directory. (Chun Kuan Lee)
c456fbd8df Refactor: Move m_db pointers into BerkeleyDatabase (Russell Yanofsky)
Pull request description:
Fix#14538
Fix crash attempting to load the same wallet with different path strings that resolve to the same absolute path. The primary check which prevents loading the same wallet twice is:
6b8d0a2164/src/wallet/db.cpp (L44)
But this check is skipped if both wallet paths resolve to the same absolute path, due to caching here:
6b8d0a2164/src/wallet/db.cpp (L467)
Meanwhile a secondary check for duplicate wallets is not reliable because it based on a literal comparison, instead of comparison using absolute paths:
6b8d0a2164/src/wallet/wallet.cpp (L3853)
This PR fixes the latter check to compare the absolute path of a new wallet being loaded to absolute paths of wallets already loaded, so there should no longer be any way to load the same wallet more than once.
Tree-SHA512: 2fa01811c160b57be3b76c6b4983556a04bbce71a3f8202429987ec020664a062e897deedcd9248bc04e9baaa2fc7b464e2595dcaeff2af0818387bf1fcdbf6f
In the config file, sections are specified by square bracket pair "[]"$,
or included in the option name itself which separated by a period"(.)".
Typicaly, [testnet] is not a correct section name and specified options
in that section are ignored but user cannot recognize what is happen.
So, add some log/stderr-warning messages if unrecognized section names
are present in the config file after checking section only args.
fa0815c300 rpc: Correctly name arguments (Jon Layton)
Pull request description:
Consistently use the same name to describe arguments in the documentation and add a test that uses the name.
By splitting it up, the changes are easier to potentially backport and also make review easier when we switch to `RPCHelpMan`.
The tests should pass with or without the changes in `src`.
Partly stolen from #14459 (More RPC help description fixes by ch4ot1c)
Tree-SHA512: 1072992b1e93ac41006613523e54a0a8004f529fcb101eb9d74d91474abb0945a5a7539f249905151b904b87448f9efc0cacbd9e052fbe2ea9111e62f3e7249c
7afddfa8ce importmulti: Don't add internal addresses to address book (Gregory Sanders)
Pull request description:
Currently anything imported with `internal` will not be treated as change since checking the address book is a primary test of this.
Added basic tests of all combinations of arguments and change identification.
Resolves https://github.com/bitcoin/bitcoin/issues/14662
Tree-SHA512: a1f08dc624a3fadee93cc5392d50c4796b0c5eedf38e295382f71570f2066d9e978ed6e3962084b902989863fe1273a8642d8fdb094a266d69de10622a4176b0
fa5a6ce102 qa: Raise ci test_runner timeout to 40 mins (MarcoFalke)
fa3df025e1 travis: Avoid timeout on verify-commits check (MarcoFalke)
Pull request description:
The verify-commits check is too expensive to run in full (calculate Tree-SHA512 and clean-merge for every single merge commit in history) every day (the cron job runs every ~24h). Since the cron job is running every day, it is also redundant to redo most of the work on the next day.
So, only check two days worth of commits and assume that travis checked the Tree-SHA512 and clean-merge for all other commits already. The script will still check all the signatures, since the check-result for them depends on external inputs such as current time or the public keys we got from the server.
[Note that travis is not meant to do the verification for anyone or is meant to be trusted in any way. This check only serves as a belt-and-suspender to notify maintainers in case of a technical issue or script malfunction. But since the script is timing out for months now, its purpose is diminished right now.]
Tree-SHA512: 336c5cbcc03cdf50be96cd61412471be9078d862da8ba2054f337441e062a6067c95fbbd03912e3de6a116f3caa75fd3f01a04864d34aae1489faa3154572815
fa21568208 qa: Avoid race in p2p_invalid_block by waiting for the block request (MarcoFalke)
6c787d340c tests: Make feature_block pass on centos (MarcoFalke)
Pull request description:
This hopefully fixes#14661, which I believe is caused by a race in `send_blocks_and_test`. By setting `request_block=False` we only effectively check `node.getbestblockhash() != blocks[-1].hash` before returning and checking the debug.log. By setting `request_block=True` (the default) we make sure that we send the block, then sync with a ping before asserting on the debug.log.
Even if this patch doesn't fix the issue, it is good cleanup: There is no reason to not wait for the blocks to be requested, since in all these cases the header gives no indication that the block is consensus invalid. So this patch makes the test also a bit stricter and more useful.
Unrelated to this, I also include a fix that makes the tests pass on latest CentOS.
Tree-SHA512: c7abee3b7dc790a8af6c289159a7751bd962f6fa16c1537e7e21a0a0ef05b9596d1f4eb75319614603c05cb803e021314fa3596508ba443edd03046b25527e0f
a6b5ec18f rpc: creates possibility to preserve labels on importprivkey (marcoagner)
Pull request description:
Closes#13087.
As discussed in the issue, this is a feature request instead of a bug report since the behaviour was as intended (i.e. label with default: `''`). With this, the old behaviour is kept while the possibility to achieve the preservation of labels, as expected in the open issue, is added.
Tree-SHA512: b33be50e1e7f62f7ddfae953177ba0926e2d848961f9fac7501c2b513322c0cb95787745d07d137488267bad1104ecfdbe800c6747f94162eb07c976835c1386
88a79cb436 fix converttopsbt permitsigdata arg, add basic test (Gregory Sanders)
Pull request description:
The final check for extraneous sigdata has a flipped boolean, resulting in incorrect behavior.
Resolves https://github.com/bitcoin/bitcoin/issues/14355
Tree-SHA512: 5157a74b8ddebd7d836fba96765c4d7ed15a73d4289817353d3566a0f6803bd4bbc3f936735c517c7a83a6cbdb4052b9c61d23f6cc4ad00a6077278cd51adbd4
0385109444 Add test for rpcpassword hash error (MeshCollider)
13fe258e91 Error if rpcpassword in conf contains a hash character (MeshCollider)
Pull request description:
Fixes#13143 now #13482 was merged
Tree-SHA512: e7d00c8df1657f6b8d0eee1e06b9ce2b1b0a2de487377699382c1b057836e1571dac313ca878b5877c862f0461ba789a50b239d2a9f34accd8a6321f126e3d2a
fa9ed38d57 test_node: get_mem_rss fixups (MarcoFalke)
Pull request description:
Follow up to #14522:
* Fix math (Memory usage increase relative to previous memory usage, not final memory usage)
* remove `shell=True`
* assert that the node is running
* Make it work on BSD-like systems
Tree-SHA512: fc1b4f88173914b6cb6373655cffd781044a0c146339e3fa90da03b197faa20954567a77335965b857d29d27f32661698b6a0340f0c616f643b8c4510cd360c2
6b8d86ddb8 Require a public key to be retrieved when signing a P2PKH input (Andrew Chow)
Pull request description:
If we do not have the public key for a P2PKH input, we should not continue to attempt to sign for it.
This fixes a problem where a PSBT with a P2PKH output would include invalid BIP 32 derivation paths that are missing the public key.
Tree-SHA512: 850d5e74c06833da937d5bf0348bd134180be7167b6f9b9cecbf09f75e3543fbad60d0abbc0b9afdfa51ce165aa36168849f24a7c5abf1e75f37ce8f9a13d127
e13fea975d Add regression test for PSBT signing bug #14473 (Glenn Willen)
565500508a Refactor PSBTInput signing to enforce invariant (Glenn Willen)
0f5bda2bd9 Simplify arguments to SignPSBTInput (Glenn Willen)
53e6fffb8f Add bool PSBTInputSigned (Glenn Willen)
65166d4cf8 New PartiallySignedTransaction constructor from CTransction (Glenn Willen)
4f3f5cb4b1 Remove redundant txConst parameter to FillPSBT (Glenn Willen)
fe5d22bc67 More concise conversion of CDataStream to string (Glenn Willen)
Pull request description:
As discussed in the comments on #14473, I think that bug was caused primarily by failure to adhere to the invariant that a PSBTInput always has exactly one of the two utxo fields present -- an invariant that is already enforced by PSBTInput::IsSane, but which we were temporarily suspending during signing.
This refactor repairs the invariant, also fixing the bug. It also simplifies some other code, and removes redundant parameters from some related functions.
fixes#14473
Tree-SHA512: cbad3428175e30f9b7bac3f600668dd1a8f9acde16b915d27a940a2fa6d5149d4fbe236d5808fd590fb20a032274c99e8cac34bef17f79a53fdf69a5948c0fd0
Builds on travis are failing because the test node isn't
able to drop all the bad messages sent within the given
timeout. Reduce the number of bad messages we're sending
and increase the timeout to avoid failures on travis.
5a05aa2db2 Add metavar to match var name in help text + Change wording for better readability (Martin Erlandsson)
Pull request description:
The help text given by `test/functional/test_runner.py -h` refers to the value `n`, which is defined as `COMBINEDLOGSLEN` in the list of commands.
To make the help text consistent, this PR changes the display name `COMBINEDLOGSLEN` to `n` by setting the argparse [`metavar`](https://docs.python.org/3/library/argparse.html#metavar) attribute. (`metavar` only changes the _displayed_ name)
Alternatively: Do the opposite and change the help text to use `COMBINEDLOGSLEN`.
---
Before PR:
```
➜ bitcoin > test/functional/test_runner.py -h | grep -A 1 combinedlogslen
--combinedlogslen COMBINEDLOGSLEN, -c COMBINEDLOGSLEN
print a combined log (of length n lines) from all test nodes and test framework to the console on failure.
```
After PR:
```
➜ bitcoin > test/functional/test_runner.py -h | grep -A 1 combinedlogslen
--combinedlogslen n, -c n
print a combined log (of length n lines) from all test nodes and test frameworks to the console on failure.
```
---
Also, fixed pluralization typo.
Tree-SHA512: a1124a4976d29fae1e8ecd7fa2ac523b7f05d541c611166532f44692995691a96faf797fa71582d78634f328b500cbee49c6ef296c8f1a898a57c050cc4e721d
bbbbb3f885 qa: Add test to ensure node can generate all help texts at runtime (MarcoFalke)
Pull request description:
This might increase coverage, but more importantly this checks that the node doesn't crash when generating the help. (Right now the help is a static string, but in the future it might be generated at runtime)
Tree-SHA512: 0226e7c65f8a1a6fdc96c07dcf491d90559bc2355c92e9da9b1f174b09733fc349269e71da6d792f954de563a1e57c848471813eabae1a40b849a0d989520a0d
d20a9fa13d tests: add tests for invalid P2P messages (James O'Beirne)
62f94d39f8 tests: add P2PConnection.send_raw_message (James O'Beirne)
5aa31f6ef2 tests: add utility to assert node memory usage hasn't increased (James O'Beirne)
Pull request description:
- Adds `p2p_invalid_messages.py`: tests based on behavior for dealing with invalid and malformed P2P messages. Includes a test verifying that we can't DoS a node by spamming it with large invalid messages.
- Adds `TestNode.assert_memory_usage_stable`: a context manager that allows us to ensure memory usage doesn't significantly increase on a node during some test.
- Adds `P2PConnection.send_raw_message`: which allows us to construct and send messages with tweaked headers.
Tree-SHA512: 720a4894c1e6d8f1551b2ae710e5b06c9e4f281524623957cb01599be9afea82671dc26d6152281de0acb87720f0c53b61e2b27d40434d30e525dd9e31fa671f
086fc83571 Tests: Fix a comment (fridokus)
Pull request description:
Fix a comment that was false
Tree-SHA512: 945aa38229545e026e18c3abf53a4fbe6ec36413ce690fff7a1dd89b6e102d2b574524092e0ddf06cace82f3c040c59221b9b942be1203525814d2fbd50aaa0b
a4edb168b6 ZMQ: add options to configure outbound message high water mark, aka SNDHWM (mruddy)
Pull request description:
ZMQ: add options to configure outbound message high water mark, aka SNDHWM
This is my attempt at https://github.com/bitcoin/bitcoin/pull/13315
Tree-SHA512: a4cc3bcf179776899261a97c8c4f31f35d1d8950fd71a09a79c5c064879b38e600b26824c89c4091d941502ed5b0255390882f7d44baf9e6dc49d685a86e8edb
14a06525b2 tests: add test for 'getaddressinfo' RPC result 'ischange' field (whythat)
93d1aa9abc rpcwallet: add 'ischange' field to 'getaddressinfo' response (whythat)
Pull request description:
Implementation of proposal in #14396.
This introduces `CWallet::IsChange(CScript&)` method and replaces original `CWallet::IsChange(CTxOut&)` method with overloaded version that delegates to the new method with *txout*'s `scriptPubKey`. In this way `TODO` note from the original method can still be addressed in a single place.
Tree-SHA512: ef5dbc82d76b4b9b2fa6a70abc3385a677c55021f79e187ee2f392ee32bc6b406191f4129acae5c17b0206e72b6712e7e0cad574a4bbd966871c2e656c45e041
fa43626611 test_runner: Remove travis specific code (MarcoFalke)
Pull request description:
The tests are no longer run on travis, but in a docker, developer machines or a windows vm.
The code was essentially dead for months now. Fix that by explicitly passing in `--ci` to the test runner on our docker and appveyor windows vm.
Tree-SHA512: 5d48693c03e8eb27536658ccf9ba738fe93a72abd4b72c80caac084b5b2cdffa77a1031a671eeefe70b71d63500f55917803d4be54d01849722afdccb700a9e6
3fd7e76f6d [tests] Move deterministic address import to setup_nodes (John Newbery)
Pull request description:
This requires a small changes to a few tests, but means that
deterministic addresses will always be imported (unless setup_nodes
behaviour is explicitly overridden).
Tidies up the way we import deterministic addresses, requested in review comment here: https://github.com/bitcoin/bitcoin/pull/14468#discussion_r225594586.
Tree-SHA512: 2b32edf500e286c463398487ab1153116a1dc90f64a53614716373311abdc83d8a251fdd8f42d1146b56e308664deaf62952113f66e98bc37f23968096d1a961
Adds a utility to get resident set size memory usage for a test
node and a context manager that allows assertions based upon
maximum memory use increase.
4fb3388db9 check that a separator is found for psbt inputs, outputs, and global map (Andrew Chow)
Pull request description:
Currently it doesn't make sure that a separator was found so PSBTs missing a trailing separator would still pass. This fixes that and adds a test case for it.
It really only makes sense to check for the separator for the output maps as if an input or global map was missing a separator, the fields following it would be interpreted as belonging to the previous input or global map. However I have added the check for those two anyways to be consistent.
Tree-SHA512: 50c0c08e201ba02494b369a4d36ddb73e6634eb5a4e4e201c4ef38fd2dbeea2c642b8a04d50c91615da61ecbfade37309e47431368f4b1064539c42015766b50
This requires a small changes to a few tests, but means that
deterministic addresses will always be imported (unless setup_nodes
behaviour is explicitly overridden).
862d159d63 Add test for conversion from non-witness to witness UTXO (Pieter Wuille)
f8c1714634 Convert non-witness UTXOs to witness if witness sig created (Andrew Chow)
Pull request description:
If a witness signature was created when a non-witness UTXO is used, convert the non-witness UTXO to a witness one.
Port of #14196 to master.
Tree-SHA512: 2235eeb008ffa48e821628032d689e4a83bff6c29b93fa050ab2ee492b0e67b3a30f29a680d4a0e574e05c3a2f9edf0005e161fbe25b7aef2acd034a2424e2f2
4bd125fff0 tests: Print dots by default (Chun Kuan Lee)
Pull request description:
In cron job (https://travis-ci.org/bitcoin/bitcoin/builds/445823485), the functional tests would fail due to silent for 10 mins.
After applying this patch, we con't see any extra characters printed on screen but also avoid timeout (https://travis-ci.org/ken2812221/bitcoin/builds/445981698)
Tree-SHA512: c0412e171a451b27f9734311c7f063ad3fd7142087ed1e3786b4f303acaebc043f970523d6c2d4ef57ec5857040e2b6f7fd6345304353e7805d76044d317344d
c11875c590 Add segwit address tests for importmulti (MeshCollider)
201451b1ca Make getaddressinfo return solvability (MeshCollider)
1753d217ea Add release notes for importmulti segwit change (MeshCollider)
353c064596 Fix typo in test_framework/blocktools (MeshCollider)
f6ed748cf0 Add SegWit support to importmulti with some ProcessImport cleanup (MeshCollider)
Pull request description:
Add support for segwit to importmulti, supports P2WSH, P2WPKH, P2SH-P2WPKH, P2SH-P2WSH. Adds a new `witnessscript` parameter which must be used for the witness scripts in the relevant situations.
Also includes some tests for the various import types.
~Also makes the change in #14019 redundant, but cherry-picks the test from that PR to test the behavior (@achow101).~
Fixes#12253, also addresses the second point in #12703, and fixes#14407
Tree-SHA512: 775a755c524d1c387a99acddd772f677d2073876b72403dcfb92c59f9b405ae13ceedcf4dbd2ee1d7a8db91c494f67ca137161032ee3a2071282eeb411be090a
fa78a2fc67 [tests] Test that nodes respond to getdata with notfound (MarcoFalke)
Pull request description:
If a node has not announced a tx at all, then it should respond to
getdata messages for that tx with notfound, to avoid leaking tx
origination privacy.
In the future this could be adjusted such that a node responds with
notfound when a tx has not been announced to us, but that seems
to be a more involved change. See e.g.
https://github.com/jnewbery/bitcoin/commits/pr14220.1
Tree-SHA512: 6244afa5bd5d8fec9b89dfc02c9958bc370195145a0f3715f33200d6cf73a376c94193d44bf4523867196e6591c53ede8f9b6a77cb296b48c114a117b8c8b1fa
If a node has not announced a tx at all, then it should respond to
getdata messages for that tx with notfound, to avoid leaking tx
origination privacy.
ed2e18398b Remove fs::relative call and fix listwalletdir tests (João Barbosa)
Pull request description:
The implementation of `fs::relative` resolves symlinks which is not intended
in ListWalletDir. The replacement does what is required, and `listwalletdir` RPC
tests are fixed accordingly.
Also, `fs::recursive_directory_iterator` iteration is fixed to build with boost 1.47.
Based on #14559
Tree-SHA512: 1da516226073f195285d10d9d9648c90cce0158c5d1eb9c31217bb4abb575cd37f07c00787c5a850554d6120bbc5a3cbc5cb47d4488b32ac6bcb52bc1882d600
3be209d103 rpc: Always throw in getblockstats if -txindex is required (João Barbosa)
Pull request description:
Previously blocks with only the coinbase transaction didn't cause
the RPC error even if the requested stats required -txindex and
it wasn't enabled.
Fixes#14499.
Tree-SHA512: d3a6402889e3ce7199632e79eba66d7d471ff7de5c564d35312e2340cc6d84ef544a8172548fbc2eedf5e637b56dc57bbf7a9815ab798c7f226755f897fd8f3e
The implementation of fs::relative resolves symlinks which is not intended
in ListWalletDir. The replacement does what is required, and listwalletdir
tests are fixed accordingly.
Also, building with boost 1.47 required 2 changes:
- replace fs::relative with an alternative implementation;
- fix fs::recursive_directory_iterator iteration.
4ea77320c5 tests: add test case for loading copied wallet twice (Chun Kuan Lee)
2d796faf62 wallet: Fix duplicate fileid (Chun Kuan Lee)
Pull request description:
The implementation in current master can not detect if the file ID is duplicate with flushed `BerkeleyEnvironment`. This PR would store the file ID in a global variable `g_fileids` and release it when the `BerkeleyDatabase` close. So it won't have to rely on a `Db*`.
Fix#14304
Tree-SHA512: 0632254b696bb4c671b5e2e5781e9012df54ba3c6ab0f919d9f6d31f374d3b0f8bd968b90b537884ac8c3d2906afdd58c2ce258666263464c7dbd636960b0e8f
96c509e4d0 show the progress of functional test (Isidoro Ghezzi)
Pull request description:
example: (added the progress index `n/m`)
```
1/107 - wallet_hd.py passed, Duration: 27 s
.........................................................................................
2/107 - mining_getblocktemplate_longpoll.py passed, Duration: 72 s
..................................................................
3/107 - feature_maxuploadtarget.py passed, Duration: 78 s
```
Tree-SHA512: 17b840048222e2c3676a92041b491521fee3b86049b2f2467a225aece40717732341801872d9867fcb7260e904e322c7184b76fca16d2dc687aa75dd741484ad
8907df9e02 qa: Ensure wallet unload during walletpassphrase timeout (João Barbosa)
321decffa1 rpc: Fix wallet unload during walletpassphrase timeout (João Barbosa)
Pull request description:
Replaces the raw wallet pointer in the `RPCRunLater` callback with a `std::weak_ptr` to check if the wallet is not expired.
To test:
```
bitcoind -regtest
bitcoin-cli -regtest encryptwallet foobar
bitcoin-cli -regtest walletpassphrase foobar 5 && bitcoin-cli -regtest unloadwallet ""
```
Fixes#14452.
Tree-SHA512: 311e839234f5fb7955ab5412a2cfc1903ee7132ea56a8ab992ede3614586834886bd65192b76531ae0aa3a526b38e70ca2e1cdbabe52995906ff97b49d93c268
d4d70eda33 Fix listreceivedbyaddress not taking address as a string (Eric Scrivner)
Pull request description:
Fixes#14173. Add the patch in #14173 and include a regression test.
Tree-SHA512: 5a9794e0c43e90d18c899841afbaf15eb9129d7d2f6570fccf0a1793697fe170d224c3c3995b1a35c536fac19819042823d9e3bd23b019d0f03434499243d2f5
94e21c1501 test: forward timeouts properly in send_blocks_and_test (James O'Beirne)
Pull request description:
Small change motivated by frustrations while writing `feature_block` tests; when a timeout is passed to `send_blocks_and_test` it isn't forwarded onto constituent waiting calls - you can end up waiting 60 seconds when you articulated e.g. 5. Respect the given timeout all the way down.
Tree-SHA512: 3a964764fc5e3431ae3b17bd642a27a1bd4526541a799ef63696c9dab0289a005a13d645770be6e46ea262d22a58f79d2b407293a39397b036f616fe20c21241
369244f654 utils: Fix broken Windows filelock (Chun Kuan Lee)
Pull request description:
Fix broken filelock on Windows, also add a test for this. It's a regression introduced by #13862.
Tree-SHA512: 15665b1930cf39ec71f3ab07def8e2897659f6fd4d2de749d63a5a8ec920e4a04282f12bc262f242b1b3d14d2dd9fa191ddbcf16a46fb927b5b2b14d9f6b5d01
ca6d86c322 tests: Stop node before removing the notification file (Chun Kuan Lee)
Pull request description:
Stop node before removing the notification file to make sure the command has been terminated. After then we could removing those files safely and do not receive any permission error. (See #14446)
The permission error is Windows specific, documented in python doc:
>On Windows, attempting to remove a file that is in use causes an exception to be raised
See https://docs.python.org/3/library/os.html#os.remove
Tree-SHA512: fbdabf3a9a838bb59ba207dd9e9fbdd87c702a99ad66bee0b2b1537f80f8630d22d9d5e9c4ded23a82a66bfc10989227fb024b27393425abe0e5a2ad4e4cbb82
d56a068935 docs: Add release notes for listwalletdir RPC (João Barbosa)
0cb3cad166 qa: Add tests for listwalletdir RPC (João Barbosa)
cc3377360c rpc: Add listwalletdir RPC (João Barbosa)
d1b03b8e5f interfaces: Add getWalletDir and listWalletDir to Node (João Barbosa)
fc4db35bfd wallet: Add ListWalletDir utility (João Barbosa)
Pull request description:
`ListWalletDir` returns all available wallets in the current wallet directory.
Based on MeshCollider work in pull #11485.
Tree-SHA512: 5843e3dbd1e0449f55bb8ea7c241a536078ff6ffcaad88ce5fcf8963971d48c78600fbc4f44919523b8a92329d5d8a5f567a3e0ccb0270fdd27366e19603a716
Adds a generate() method to the TestNode class in the test framework.
This method intercepts calls to generate, imports a dewterministic
private key to the node and then calls generatetoaddress to generate the
block to that address.
Note that repeated calls to importprivkey for the same private keys are
no-ops, so it's fine to call the generate() method many times.
In advance of deprecating the generate RPC method, make some small
changes to a small number of inidividual test cases:
- make memory checking less prescriptive in wallet_basic.py
- replace calls to generate with generatetoaddress in wallet_keypool.py
- replace calls to generate with generatetoaddress and fixup label
issues in wallet_labels.py
- replace calls to generate with generatetoaddress in wallet_multiwallet.py
faa4043c66 qa: Run more tests with wallet disabled (MarcoFalke)
Pull request description:
Instead of skipping the whole test, only skip the wallet specific section of a test if the wallet is not compiled in. This is mostly an indentation change, so can be reviewed with `--ignore-all-space`.
Tree-SHA512: 5941a8b6b00dca5cf9438c5f6f010ba812115188a69e427d7ade4c1ab8cfe7a57c73daf52c66235dbb24b1cd9ab7c7a17c49bc23d931e041b605d79116a71f66
62c304ea48 tests: Allow closed http server in assert_start_raises_init_error (Chun Kuan Lee)
Pull request description:
The rpc handler may be unregistered when http server haven't been closed yet. So it may be allowable to get -342 `non-JSON HTTP response with \'%i %s\' from server` (503 Service Unavailable)
See https://ci.appveyor.com/project/DrahtBot/bitcoin/build/master.2001. It shows "Rejecting request while shutting down" between "RPC stopped" and "Stopped HTTP server"
Tree-SHA512: e1f50ab9096cf23494ccc2850c01516c4a75f112c99108759157b22fce2011682a4b88216f206702f6a56e960182c00098053ad75f13aa0eafe27046adae63da
42a995ae48 [tests] Remove rpc_zmq.py (John Newbery)
Pull request description:
rpc_zmq.py is racy and fails intermittently. Remove that test file and
move the getzmqnotifications RPC test into interface_zmq.py.
Tree-SHA512: 666c8f252f8a392deda1bd531e84fdc04bdae4eab09407657ade2b5fc0aeffa247735e20314236f56e4e3402476673f3b7538d6e09f5af6976021ba2377ce63c
380c843217 utils: Convert Windows args to utf-8 string (Chun Kuan Lee)
Pull request description:
Create a new class `WinCmdLineArgs` when building for Windows. It converts all command line arguments to utf8 string.
Tree-SHA512: f098520fd123a8a452bc84a55dc8c0b88f0c475410efe57f2ccc393f86c396eed59ea1575ddc1b920323792e390fdb092061d80cdcd9b682f0ac79a22a22ff82
- changes importprivkey behavior to overwrite existent label if one
is passed and keep existing ones if no label is passed
- tests behavior of importprivkey on existing address labels and
different same key destination
c7b3e487f2 tests: exclude all tests with difference parameters (Chun Kuan Lee)
Pull request description:
Fix broken exclusion list in functional tests. See https://github.com/bitcoin/bitcoin/pull/14007#pullrequestreview-158309105
Tree-SHA512: b6c2b86fef13e3c00c695adaeeb3e47ee9b48877c71bc605d24201ce931b2ef3ae9f5f199071fa1ec5de2d7aadc478410094c380cc297922e683e9b2569cda03
a2a04a5abb Bugfix: Only run bitcoin-tx tests when bitcoin-tx is enabled (Luke Dashjr)
92af71cea9 configure: Make it possible to build only one of bitcoin-cli or bitcoin-tx (Luke Dashjr)
Pull request description:
Includes #5618 (which the reasons for rejecting no longer hold true)
Tree-SHA512: f30a8e4a2f70166b7cabef77c4674163b3a9da14c6a547d34f00d1056a19bf4d23e22851eea726fad2afc8735d5473ae91122c770b65ac3886663dc20e2c5b70
e460232876 Document fixed attribute behavior in critical test framework classes. (Justin Turner Arthur)
17b42f4122 Check for specific tx acceptance failures based on script signature (Justin Turner Arthur)
3a4449e9ad Strictly enforce instance attrs in critical functional test classes. (Justin Turner Arthur)
1d0ce94a54 Fix for incorrect version attr set on functional test segwit block. (Justin Turner Arthur)
ba923e32a0 test: Fix broken segwit test (practicalswift)
Pull request description:
No extra attributes will be able to be added to instances of the C++ class ports or of other critical classes without causing an exception. Helps prevent adding or depending on attributes that aren't in the intended object structure. It may prevent issues such as the one fixed in bitcoin/bitcoin#14300.
This request fixes the erroneous version attribute used in the p2p_segwit.py functional tests. This pull includes the commit from bitcoin/bitcoin#14300.
Tree-SHA512: 1b8c58e7aa0f71075ed5ff3e5be0a5182599108d8cd9bce682feac3b1842508124288e9335432b16a43f40f159c9710899e6d84af1b5868f48c947bc6f3e07ec
7ac911afe7 [docs] Add release notes for removing `-usehd` (John Newbery)
25548b2958 [wallet] Remove -usehd (John Newbery)
Pull request description:
`-usehd` is no longer used (except to tell the user that they've set it incorrectly for the wallet that they're loading). Remove it (in the same spirit as #14272)
Tree-SHA512: 5bdcd2bb9bb8504a01343595bcd1bd433d97b730255152c725103c1ac3fa3a9d9e5220a4c29d4c72307cf803e1c09d31080f83603c23dc77263846e17b1826f0
661ac15a4a appveyor: Run functional tests on appveyor (Chun Kuan Lee)
2148c36b6e tests: Make it possible to run functional tests on Windows (Chun Kuan Lee)
Pull request description:
This PR do the following things:
- Make functional tests compatible with Windows
- Print color output in functional tests for Windows 10
- Run util and functional tests on appveyor
- Do not run symlink tests on Windows
Note:
- The wallet_multiwallet.py fail is unrelated to the test framework, it's a bug related to c++ code or maybe dependencies. `bitcoind` would exit with 0xC0000005(Access violation) during shutdown occasionally. Disable this for now.
- Not using `--failfast` because this is still in experimental. We should track if there is any other error.
- Disable ZMQ tests because the python zmq library could cause access violation sometimes.
- Disable `feature_notifications` because Bitcoin Core handles the command in different thread, whicha can cause a race condition.
Tree-SHA512: b76db137d264e62a5c130e1cbca7a2ca002a7a0f4153fa0b92c1ea6c9c09ef0533e11c49bdbd566c472d8ff59f245758feb5e5a6ec6cb6bb66a1c67bab5fa48a
5eb20f81d9 Consistently use ParseHashV to validate hash inputs in rpc (Ben Woosley)
Pull request description:
ParseHashV validates the length and encoding of the string and throws
an informative RPC error on failure, which is as good or better than
these alternative calls.
Note I switched ParseHashV to check string length first, because
IsHex tests that the length is even, and an error like:
"must be of length 64 (not 63, for X)" is much more informative than
"must be hexadecimal string (not X)" in that case.
Split from #13420
Tree-SHA512: f0786b41c0d7793ff76e4b2bb35547873070bbf7561d510029e8edb93f59176277efcd4d183b3185532ea69fc0bbbf3dbe9e19362e8017007ae9d51266cd78ae
addwitnessaddress is deprecated. Remove the call to that RPC from
wallet_dump.py and improve testing of all types of address (legacy,
p2sh-segwit and bech32)
a2eb6f5405 [rpc] Add getnodeaddresses RPC command (chris-belcher)
Pull request description:
Implements issue https://github.com/bitcoin/bitcoin/issues/9463
New getnodeaddresses call gives access via RPC to the peers known by the node. It may be useful for bitcoin wallets to broadcast their transactions over tor for improved privacy without using the centralized DNS seeds. getnodeaddresses is very similar to the getaddr p2p method.
Please advise me on the best approach for writing an automated test. By my reading the getaddr p2p method also isn't really tested.
Tree-SHA512: ad03abf518847476495b76a2f5394b8030aa86654429167fa618e21460abb505c10ef9817ec1b80472320d41d0aff5dc94a8efce023aaaaf5e81386aa92b852b
New getnodeaddresses call gives access via RPC to the peers known by
the node. It may be useful for bitcoin wallets to broadcast their
transactions over tor for improved privacy without using the
centralized DNS seeds. getnodeaddresses is very similar to the getaddr
p2p method.
Tests the new rpc call by feeding IP address to a test node via the p2p
protocol, then obtaining someone of those addresses with
getnodeaddresses and checking that they are a subset.
c1dde3a949 No longer shutdown after encrypting the wallet (Andrew Chow)
d7637c5a3f After encrypting the wallet, reload the database environment (Andrew Chow)
5d296ac810 Add function to close all Db's and reload the databae environment (Andrew Chow)
a769461d5e Move BerkeleyEnvironment deletion from internal method to callsite (Andrew Chow)
Pull request description:
This is the replacement for #11678 which implements @ryanofsky's [suggestion](https://github.com/bitcoin/bitcoin/pull/11678#pullrequestreview-76464511).
Shutting down the software was to prevent the BDB environment from writing unencrypted private keys to disk in the database log files, as was noted [here](https://bitcointalk.org/index.php?topic=51474.msg616068#msg616068). This PR replaces the shutdown behavior with a CDBEnv flush, close, and reopen which achieves the same effect: everything is cleanly flushed and closed, the log files are removed, and then the environment reopened to continue normal operation.
To ensure that no unencrypted private keys are in the log files after encrypting the wallet, I wrote [this script](https://gist.github.com/achow101/7f7143e6c3d3fdc034d3470e72823e9d) to pull private keys from the original wallet file and searches for these keys in the log files (note that you will have to change your file paths to make it work on your own machine).
As for concerns about private keys being written to slack space or being kept in memory, these behaviors no longer exist after the original wallet encryption PR and the shutting down solution from 2011.
cc @ryanofsky
Tree-SHA512: 34b894283b0677a873d06dee46dff8424dec85a2973009ac9b84bcf3d22d05f227c494168c395219d9aee3178e420cf70d4b3eeacc9785aa86b6015d25758e75
9dcb6763fb [qa] Use correct python index slices in example test (Suhas Daftuar)
Pull request description:
There's an off-by-one in the list indices used in example_test.py.
Tree-SHA512: d75b77c1e0b3931d02dfa043da4cb6fe8e62864a73717ce5c184d9dbeb25579342c6365cc7bbcc7c4382d76a320a528bf3c69107854dfc6fa704133d0ba11012
fa8433e379 qa: Remove unneded import_deterministic_coinbase_privkeys overwrite, add comments (MarcoFalke)
e413c2ddd1 qa: Fix codespell error and have lint-spelling error instead of warn (MarcoFalke)
Pull request description:
Currently the functional tests require the wallet module to be compiled into the Bitcoin Core executable. For example the premine (or datadir cache) to speed up tests when run in parallel would mine a bunch of blocks and store the private keys to sign the coinbase tx outputs in a wallet. There is no need to have the overhead of the whole wallet module by using keys that are deterministic for all runs.
Note that this change most likely requires the `./test/cache/` to be cleared.
Tree-SHA512: 9ce26036b0e10f0f888f66a1e50be6a357343f9ffb302ae24a7bb3df2f083a31702ef308b738a03b08a1b623aeddac5d6563dc1b15078c0357b7dafad7808ec3
fa6ab8ada1 rpc: Return more specific reject reason for submitblock (MarcoFalke)
Pull request description:
The second commit in #13439 made the `TODO` in the first commit impossible to solve.
The meaning of `fNewBlock` changed from "This is the first time we process this block" to "We are about to write the new *valid* block".
So whenever `fNewBlock` is true, the block was valid. And whenever the `fNewBlock` is false, the block is either valid or invalid. If it was valid and not new, we know it is a `"duplicate"`. In all other cases, the `BIP22ValidationResult()` will return the reason why it is invalid.
Tree-SHA512: 4b6edf7a912339c3acb0fccfabbdd6d812a0321fb1639c244c2714e58dc119aa2b8c6bf8f7d61ea609a1b861bbc23f920370fcf989c48452721e259a8ce93d24
b6a253337f Remove redundant BIP174 test from rpc_psbt.json (araspitzu)
Pull request description:
There was a duplicate test for SIGNER role inside 'test/functional/data/rpc_psbt.json', namely test number 2 was equal to test number 3 in the array of data for 'signer'. This pull request removes the 3rd (redundant) test.
Tree-SHA512: e2128c93183f2e0acf5247274397c77a962accf95dee3bb6f785494cf3080a3f28ea47d8209e36b3064490c821690d1742c22e0d76370cb1688dcb2ab91d8f57
fac9539836 qa: Run all tests even if wallet is not compiled (MarcoFalke)
faa669cbcd qa: Premine to deterministic address with -disablewallet (MarcoFalke)
Pull request description:
Currently the test_runner would exit if the wallet was not compiled into the Bitcoin Core executable. However, a lot of the tests run without the wallet just fine and there is no need to globally require the wallet to run the tests.
Tree-SHA512: 63177260aa29126fd20f0be217a82b10b62288ab846f96f1cbcc3bd2c52702437703475d91eae3f8d821a3149fc62b725a4c5b2a7b3657b67ffcbc81532a03bb
98ea64cf23 Let wallet importmulti RPC accept labels for standard scriptPubKeys (Russell Yanofsky)
Pull request description:
Allow importmulti RPC to apply address labels when importing standard scriptPubKeys. This makes the importmulti RPC less finnicky about import formats and also simpler internally.
Tree-SHA512: 102426b21239f1fa5f38162dc3f4145572caef76e63906afd786b7aff1670d6cd93456f8d85f737588eedc49c11bef2e1e8019b8b2cbf6097c77b3501b0cab1f
fac3e22b18 qa: Read reject reasons from debug log, not p2p messages (MarcoFalke)
Pull request description:
For local testing we don't need to rely on p2p messages just to assert a reject reason.
Replace reading p2p messages with reading from the debug log file.
Tree-SHA512: fa59598ecf5e00cfb420ef1892d90aa415501fd882e1c608894dc577b0d00e93a442326d3a9167fef77d26aafbe345b730b49109982ccad68a5942384564a90b
f7e9e70468 [rpc] Remove deprecated sigrawtransaction rpc method. (John Newbery)
90c834089a [RPC] Remove warning about wallet addresses in createmultisig() (John Newbery)
df905e390e [rpc] Remove deprecated validateaddress usage. (John Newbery)
Pull request description:
The following rpc features were deprecated in V0.17:
- `validateaddress` returning wallet information about an address
- `signrawtransaction`
This PR fully removes those features. It can be merged once V0.17 has been branched from master.
Tree-SHA512: 28293d218cf7e348632081e362f8775f243d091f49aed54c354f017d4a12ae92b87b99f81ee592a1bbf4aebd5d8cd5119278141edde7a0399ff82917ed68b9f6
ed2332aeff test: Add test for config file parsing errors (MarcoFalke)
a66c0f78a9 util: Report parse errors in configuration file (Wladimir J. van der Laan)
Pull request description:
Report errors while parsing the configuration file, instead of silently ignoring them.
$ src/bitcoind -regtest
Error reading configuration file: parse error on line 22: nodebuglogfile, if you intended to specify a negated option, use nodebuglogfile=1 instead
$ src/bitcoind -regtest
Error reading configuration file: parse error on line 22: sdafsdfafs
$ src/bitcoind -regtest
Error reading configuration file: parse error on line 24: -nodebuglogfile=1, options in the configuration file must be specified without leading -
(inspired by https://github.com/bitcoin/bitcoin/pull/14100#issuecomment-417264823)
Tree-SHA512: d516342b65db2969edf200390994bbbda23654c648f85dcc99f9f2d217d3d59a72e0f58227be7b4746529dcfa54ba26d8188ba9f14a57c9ab00015d7283fade2
6af6d9b23d test: Add tests for RPC help (João Barbosa)
Pull request description:
At the moment the new test checks for:
- invalid usages
- expected output for unknown command
- current RPC command titles (derived from command categories) — this prevents adding wrong RPC categories and new categories must be added to the test
Tree-SHA512: f987535d001b1cd300656588602b1634099ea68a1dd2282180c30fa56caf7f990be9e2dc86c7431dfcf7fd686d0299a8d4935df178a2c9f0fb6fbebcba748eb5
fae040010d qa: Add some actual witness in rpc_rawtransaction (MarcoFalke)
Pull request description:
The transaction was serialized with the witness flag but didn't include any witness, so add some dummy witness...
Tree-SHA512: fe71167c16e9b0053110be7c544e1ea08868f04ffee8d4c74887c9bcdcd5b59d5e8dd53c67e104a1bdbbf606202bc3fbef6017f402f2c75bdb2ebd9f7aabb2b1
16e288acdd test padding non micro timestamps (John Newbery)
995dd89d88 [Tests] Make combine_logs.py handle multi-line logs (John Newbery)
Pull request description:
combine_logs.py currently inserts additional newlines into multi-line
log messages, and doesn't color them properly. Fix both of those.
Tree-SHA512: dbe2f3ecc7cfbc95ee4350e648d127538c79cb6555257d4aeec12fe3d159366742b68e90e620c8ed7219a44b973395c7e5929ba374fae115fbee25560db645f6
5778bf95d9 Report minfeefilter value in getpeerinfo rpc (Anthony Towns)
Pull request description:
Lowering the minimum relay fee is only useful when many nodes in the p2p network also lower the fee, so to make it easier to understand progress on that front, this includes the value of the minfeefilter in getpeerinfo, so you at least have visibility to what fees your neighbours are currently accepting.
Tree-SHA512: 059f01bf2a32c98fce1648a13b7898701203b354d0209ee34e6683994b720eb594cf24968e66b699caae5e17e53d351e73281f042dd094decde14d3a318e9fb3
Lowering the minimum relay fee is only useful when many nodes in the
p2p network also lower the fee, so to make it easier to understand
progress on that front, this includes the value of the minfeefilter in
getpeerinfo, so you at least have visibility to what fees your neighbours
are currently accepting.
870bd4c73d Update functional RBF test to check replaceable flag (dexX7)
820d31f95f Add "bip125-replaceable" flag to mempool RPCs (dexX7)
Pull request description:
This pull request adds a flag "bip125-replaceable" to the mempool RPCs getrawmempool, getmempoolentry, getmempoolancestors and getmempooldescendants, which indicates whether an unconfirmed transaction might be replaced.
Initially the flag was added to the raw transaction RPCs, but thanks to @conscott, it was moved to the mempool RPCs, which actually have access to the mempool.
~~This pull request adds a flag "bip125-replaceable" to the RPCs "getrawtransaction" and "decoderawtransaction", which indicates, whether a transaction signals BIP 125 replaceability.~~
There was some discussion in #7817, whether showing replaceability in the UI could lead to the false assumption that transactions that don't signal BIP 125 are truely non-replaceable, but given that this PR tackles the raw transaction interface, which is a rather low level tool, I believe having this extra piece of information isn't bad.
Tree-SHA512: 1f5511957af2c20a9a6c79d80a335c3be37a2402dbf829c40cceaa01a24868eab81a9c1cdb0b3d77198fa3bb82799e3540a5c0ce7f35bbac80d73f7133ff7cbc
317f2cb3f4 test: Check RPC settxfee errors (João Barbosa)
48618daf26 Add checks for settxfee reasonableness (Anthony Towns)
Pull request description:
When using the `settxfee` RPC, the value is silently ignored if it is less than either than minrelaytxfee or the wallet's mintxfee. This adds an error response if that's going to happen, but still allows "settxfee 0" to deliberately default to the minimum value.
Tree-SHA512: ce685584cf8d6b9ca2cc97196d494220e3892b6a804a458086e04b3a23df281da432ad0a3053106a064c90c541ddb6f6b96a27cf8376d45af1e44449baf88456
faaac5caaa RPCTypeCheck bip32derivs arg in walletcreatefunded (Gregory Sanders)
1f0c4282e9 QA: add basic walletcreatefunded optional arg test (Gregory Sanders)
1f18d7b591 walletcreatefundedpsbt: remove duplicate replaceable arg (Gregory Sanders)
2252ec5008 Allow ConstructTransaction to not throw error with 0-input txn (Gregory Sanders)
Pull request description:
1) Previously an empty input argument transaction that is marked for replaceability fails to pass the `SignalsOptInRBF` check right before funding it. Explicitly check for that condition before throwing an error.
2) The rpc call had two separate `replaceable` arguments, each of which being used in mutually exclusive places. I preserved the `options` version to retain compatability with `fundtransaction`.
Tree-SHA512: 26eb0c9e2d38ea51d11f741d61100223253271a084adadeb7e78c6d4e9004636f089e4273c5bf64a41bd7e9ff795317acf30531cb36aeb0d8db9304b3c8270c3
fa091b0016 qa: Add tests for submitheader (MarcoFalke)
36b1b63f20 rpc: Expose ProcessNewBlockHeaders (MarcoFalke)
Pull request description:
This exposes `ProcessNewBlockHeaders` as an rpc called `submitheader`. This can be used to check for invalid block headers and submission of valid block headers via the rpc.
Tree-SHA512: a61e850470f15465f88e450609116df0a98d5d9afadf36b2033d820933d8b6a4012f9f2b3246319c08a0e511bef517f5d808cd0f44ffca91d10895a938004f0b
5df6f089b5 More tests of signer checks (Andrew Chow)
7c8bffdc24 Test that a non-witness script as witness utxo is not signed (Andrew Chow)
8254e9950f Additional sanity checks in SignPSBTInput (Pieter Wuille)
c05712cb59 Only wipe wrong UTXO type data if overwritten by wallet (Pieter Wuille)
Pull request description:
The current PSBT signing code can end up producing a non-segwit signature, while only the UTXO being spent is provided in the PSBT (as opposed to the entire transaction being spent). This may be used to trick a user to incorrectly decide a transaction has the semantics he intends to sign.
Fix this by refusing to sign if there is any mismatch between the provided data and what is being signed.
Tree-SHA512: b55790d79d8166e05513fc4c603a982a33710e79dc3c045060cddac6b48a1be3a28ebf8db63f988b6567b15dd27fd09bbaf48846e323c8635376ac20178956f4
bd19cc78cf Serialize non-witness utxo as a non-witness tx but always deserialize as witness (Andrew Chow)
43811e6338 Fix PSBT deserialization of 0-input transactions (Andrew Chow)
Pull request description:
0-input transactions can be ambiguously deserialized as being witness transactions. Since the unsigned transaction is never serialized as a witness transaction as it has no witnesses, we should always deserialize it as a non-witness transaction and set the serialization flags as such.
When a transaction is serliazed for the non-witness-utxo, it is always a valid network transaction and thus it should be always be deserialized as a witness transaction and the deserialzation flags are set as such.
Fixes#13958
Tree-SHA512: 1937b3cb2618534478d4f533541fb9efce3cb5badb5d1964bfe19400f4aacc6c8ecedaf1f20d26b20baf94f81fd07dfb15b3b08089ecbd63aeecbc18c7c48086
0-input transactions can be ambiguously deserialized as being witness
transactions. Since the unsigned transaction is never serialized as
a witness transaction as it has no witnesses, we should always
deserialize it as a non-witness transaction and set the serialization
flags as such.
Also always serialize the unsigned transaction as a non-witness transaction.
68400d8b96 tests: Use explicit imports (practicalswift)
Pull request description:
Enable automatic detection of undefined names in Python tests scripts. Remove wildcard imports.
Wildcard imports make it unclear which names are present in the namespace, confusing both readers and many automated tools.
An additional benefit of not using wildcard imports in tests scripts is that readers of a test script then can infer the rough testing scope just by looking at the imports.
Before this commit:
```
$ contrib/devtools/lint-python.sh | head -10
./test/functional/feature_rbf.py:8:1: F403 'from test_framework.util import *' used; unable to detect undefined names
./test/functional/feature_rbf.py:9:1: F403 'from test_framework.script import *' used; unable to detect undefined names
./test/functional/feature_rbf.py:10:1: F403 'from test_framework.mininode import *' used; unable to detect undefined names
./test/functional/feature_rbf.py:15:12: F405 bytes_to_hex_str may be undefined, or defined from star imports: test_framework.mininode, test_framework.script, test_framework.util
./test/functional/feature_rbf.py:17:58: F405 CScript may be undefined, or defined from star imports: test_framework.mininode, test_framework.script, test_framework.util
./test/functional/feature_rbf.py:25:13: F405 COIN may be undefined, or defined from star imports: test_framework.mininode, test_framework.script, test_framework.util
./test/functional/feature_rbf.py:26:31: F405 satoshi_round may be undefined, or defined from star imports: test_framework.mininode, test_framework.script, test_framework.util
./test/functional/feature_rbf.py:26:60: F405 COIN may be undefined, or defined from star imports: test_framework.mininode, test_framework.script, test_framework.util
./test/functional/feature_rbf.py:30:41: F405 satoshi_round may be undefined, or defined from star imports: test_framework.mininode, test_framework.script, test_framework.util
./test/functional/feature_rbf.py:30:68: F405 COIN may be undefined, or defined from star imports: test_framework.mininode, test_framework.script, test_framework.util
$
```
After this commit:
```
$ contrib/devtools/lint-python.sh | head -10
$
```
Tree-SHA512: 3f826d39cffb6438388e5efcb20a9622ff8238247e882d68f7b38609877421b2a8e10e9229575f8eb6a8fa42dec4256986692e92922c86171f750a0e887438d9
cf9ed307e6 qa: blocktools enforce named args for amount (MarcoFalke)
Pull request description:
Since #13669 changed some signatures, I think it might be worthwhile to enforce named args for primitive types such as amounts.
Tree-SHA512: 2733e7b6a20590b54bd54e81a09e3f5e2fadf4390bed594916b70729bcf485b048266012c1203369e0968032a2c6a2719107ac17ee925d8939af3df916eab1a6
4b7091a842 Replace median fee rate with feerate percentiles (Marcin Jachymiak)
Pull request description:
Currently, the `medianfeerate` statistic is calculated from the feerate of the middle transaction of a list of transactions sorted by feerate.
This PR instead uses the value of the 50th percentile weight unit in the block, and also calculates the feerate at the 10th, 25th, 75th, and 90th percentiles. This more accurately corresponds with what is generally meant by median feerate.
Tree-SHA512: 59255e243df90d7afbe69839408c58c9723884b8ab82c66dc24a769e89c6d539db1905374a3f025ff28272fb25a0b90e92d8101103e39a6d9c0d60423a596714
e306be7429 Use 72 byte dummy signatures when watching only inputs may be used (Andrew Chow)
48b1473c89 Use 71 byte signature for DUMMY_SIGNATURE_CREATOR (Andrew Chow)
18dfea0dd0 Always create 70 byte signatures with low R values (Andrew Chow)
Pull request description:
When creating signatures for transactions, always make one which has a 32 byte or smaller R and 32 byte or smaller S value. This results in signatures that are always less than 71 bytes (32 byte R + 32 byte S + 6 bytes DER + 1 byte sighash) with low R values. In most cases, the signature will be 71 bytes.
Because R is not mutable in the same way that S is, a low R value can only be found by trying different nonces. RFC 6979 for deterministic nonce generation has the option to specify additional entropy, so we simply use that and add a uin32_t counter which we increment in order to try different nonces. Nonces are sill deterministically generated as the nonce used will the be the first one where the counter results in a nonce that results in a low R value. Because different nonces need to be tried, time to produce a signature does increase. On average, it takes twice as long to make a signature as two signatures need to be created, on average, to find one with a low R.
Having a fixed size signature makes size calculations easier and also saves half a byte of transaction size, on average.
DUMMY_SIGNATURE_CREATOR has been modified to produce 71 byte dummy signatures instead of 72 byte signatures.
Tree-SHA512: 3cd791505126ce92da7c631856a97ba0b59e87d9c132feff6e0eef1dc47768e81fbb38bfbe970371bedf9714b7f61a13a5fe9f30f962c81734092a4d19a4ef33
Removes medianfeerate result from getblockstats.
Adds feerate_percentiles which give the feerate of the 10th, 25th, 50th,
75th, and 90th percentile weight unit in the block.
fafe73a626 qa: Raise feature_help timeout to 5s (MarcoFalke)
faabd7bc47 qa: Use files for stdout/stderr to support Windows (MarcoFalke)
facb56ffaf qa: Run gen_rpcauth with sys.executable (MarcoFalke)
fada8966c5 qa: Close stdout and stderr file when node stops (MarcoFalke)
Pull request description:
### qa: Close stdout and stderr file when node stops
Since these files are potentially deleted by the test framework for cleanup, they should be closed first. Otherwise this will lead to errors on Windows when the tests finish successfully.
Side note: After the patch, it is no longer possible to reopen the file on Windows (see https://docs.python.org/3/library/tempfile.html#tempfile.NamedTemporaryFile)
### qa: Run gen_rpcauth with sys.executable
Similar to `test_runner.py`, the `sys.executable` needs to be passed down into subprocesses to pass on native Windows. (Should have no effect on Linux)
### qa: Use files for stdout/stderr to support Windows
It seems that using PIPE is not supported on Windows. Also, it is easier to just use the files that capture the stdout and stderr within the test node class.
Tree-SHA512: ec675012b10705978606b7fcbdb287c39a8e6e3732aae2fa4041d963a3c6993c6eac6a9a3cbd5479514e7d8017fe74c12235d1ed6fed2e8af8f3c71981e91864
fa85c985ed qa: Add p2p_invalid_locator test (MarcoFalke)
Pull request description:
Should not be merged *before* #13907
Tree-SHA512: a67ca407854c421ed20a184d0b0dc90085aed3e3431d9652a107fa3022244767e67f67e50449b7e95721f56906836b134615875f28a21e8a012eb22cfe6a66a5
1f87c372b5 Simplify comparison in rpc_blockchain.py. (Daniel Kraft)
Pull request description:
The test for `gettxoutsetinfo` in `rpc_blockchain.py` verifies that the result is the same as before after invalidating and reconsidering a block. The comparison has to exclude the `disk_size` field, though, as it is not deterministic.
Instead of comparing all the other fields for equality, this change explicitly removes the `disk_size` field and then compares the full objects. This makes the intent more explicit (compare everything except for `disk_size`, not compare just a given list of fields) and also the code simpler.
Tree-SHA512: 3c376a8836b62988fb2f0117c9ca65de64a33bf3cd4980a123de30bf5e7b7a48eda477b25e03d672ff076e205c698e83432469156caa0f0f3ebbb0480f0dd77d
When extra entropy is not specified by the caller, CKey::Sign will
now always create a signature that has a low R value and is at most
70 bytes. The resulting signature on the stack will be 71 bytes when
the sighash byte is included.
Using low R signatures means that the resulting DER encoded signature
will never need to have additional padding to account for high R
values.
The test for gettxoutsetinfo in rpc_blockchain.py verifies that the
result is the same as before after invalidating and reconsidering a
block. The comparison has to exclude the 'disk_size' field, though, as
it is not deterministic.
Instead of comparing all the other fields for equality, this change
explicitly removes the 'disk_size' field and then compares the full
objects. This makes the intent more explicit (compare everything except
for disk_size, not compare just a given list of fields) and also the
code simpler.
fa5587fe71 qa: wait_for_verack by default (MarcoFalke)
Pull request description:
This removes the need to do so manually every time a connection is added.
Tree-SHA512: a46c92cb4df41e30778b42b9fd3dcbd8d2d82aa7503d1213cb1c1165034f648d8caee01c292e2d87d05b0f71696996eef5be8a753f35ab49e5f66b0e3bf29f21
3fc20632a3 qt: Set BLOCK_CHAIN_SIZE = 220 (DrahtBot)
2b6a2f4a28 Regenerate manpages (DrahtBot)
eb7daf4d60 Update copyright headers to 2018 (DrahtBot)
Pull request description:
Some trivial maintenance to avoid having to do it again after the 0.17 branch off.
(The scripts to do this are in `./contrib/`)
Tree-SHA512: 16b2af45e0351b1c691c5311d48025dc6828079e98c2aa2e600dc5910ee8aa01858ca6c356538150dc46fe14c8819ed8ec8e4ec9a0f682b9950dd41bc50518fa
ParseHashV validates the length and encoding of the string and throws
an informative RPC error on failure, which is as good or better than
these alternative calls.
Note I switched ParseHashV to check string length first, because
IsHex tests that the length is even, and an error like:
"must be of length 64 (not 63, for X)" is much more informative than
"must be hexadecimal string (not X)"
faa24441ec policy: Remove promiscuousmempoolflags (MarcoFalke)
Pull request description:
It seems odd to clutter validation code with features that can only ever be used for testing (testnet or regtest). Removing that test-only code makes the mempool logic less painful to understand and easier to reason about when changed or refactored in the future.
Tree-SHA512: 3b897aa9604ac8d82ebe9573c6efd468c93ddaa08d378ebc902e247b7aa6c68fcde71e5b449c08f17a067146cdc66dc50a67ce06d07607c27e5189a49c3fba3f
a1a998cf24 wallet: Fix backupwallet for multiwallets (Daniel Kraft)
Pull request description:
`backupwallet` was broken for multiwallets in their own directories (i.e. something like `DATADIR/wallets/mywallet/wallet.dat`). In this case, the backup would use `DATADIR/wallets/wallet.dat` as source file and not take the specific wallet's directory into account.
This led to either an error during the backup (if the wrong source file was not present) or would silently back up the wrong wallet; especially the latter behaviour can be quite bad for users.
Tree-SHA512: 7efe2450ca047e40719fcc7cc211ed94699056020ac737cada7b59e8240298675960570c45079add424d0aab520437d5050d956acd695a9c2452dd4317b4d2c4
fa67505e1e qa: Quote wallet name for rpc path (MarcoFalke)
Pull request description:
When using external multiwallets they are specified by their full path which might contain non-ascii characters (e.g. umlauts or emojis).
Fix this by url-quoting the path.
Tree-SHA512: 7cc66514579d9f602f88a6817c5ab43a44c6d3711df452dc904173f0bc34e2c0b2c34877497f06b61f6720c532fa183053f54622dc454e316c89cee7eaa72463
fa5b440971 qa: Extract rpc_timewait as test param (MarcoFalke)
Pull request description:
Also increase it for wallet_dump and wallet_groups
Tree-SHA512: 7367bc584228bda3010c453713a1505c54a8ef3d116be47dab9934d30594089dfeb27ffa862f7517fd0ec8b5dc07f4904d67ef2a53dd284cbe2a58982e410e2b
f6b7fc349c Support h instead of ' in hardened descriptor paths (Pieter Wuille)
fddea672eb Add experimental warning to scantxoutset (Jonas Schnelli)
6495849bfd [QA] Extend tests to more combinations (Pieter Wuille)
1af237faef [QA] Add xpub range tests in scantxoutset tests (Jonas Schnelli)
151600bb49 Swap in descriptors support into scantxoutset (Pieter Wuille)
0652c3284f Descriptor tests (Pieter Wuille)
fe8a7dcd78 Output descriptors module (Pieter Wuille)
e54d76044b Add simple FlatSigningProvider (Pieter Wuille)
29943a904a Add more methods to Span class (Pieter Wuille)
Pull request description:
As promised, here is an implementation of my output descriptor concept (https://gist.github.com/sipa/e3d23d498c430bb601c5bca83523fa82) and integration within the `scantxoutset` RPC that was just added through #12196.
It changes the RPC to use descriptors for everything; I hope the interface is simple enough to encompass all use cases. It includes support for P2PK, P2PKH, P2WPKH, P2SH, P2WSH, multisig, xpubs, xprvs, and chains of keys - combined in every possible way.
Tree-SHA512: 63b54a96e7a72f5b04a8d645b8517d43ecd6a65a41f9f4e593931ce725a8845ab0baa1e9db6a7243190d8ac841f6e7e2f520d98c539312d78f7fd687d2c7b88f
a13647b8bd [qa] Add test for too-large wallet output groups (Suhas Daftuar)
57ec1c97b2 [wallet] correctly limit output group size (Suhas Daftuar)
Pull request description:
Also add a test to ensure that output groups are being limited, even if a wallet has many outputs corresponding to the same scriptPubKey (the test fails without the first commit).
Tree-SHA512: 2aaa82005b0910488f5cbf40690d4c5e2f46949e299ef70b4cb6e440713811443d411dcbc6d71b1701fd82423073125e21747787d70830cd021c841afb732d51
fad231ad41 Fix merging of global unknown data in PSBTs (Andrew Chow)
41df035ee1 Check that PSBT keys are the correct length (Andrew Chow)
Pull request description:
This PR fixes a few bugs that were found and adds tests checking for these errors.
Specifically:
- Single byte keys are checked to actually be one byte.
- Unknown global data must be merged when combining two PSBTs.
Tree-SHA512: c0e7b4bc607d510cc005aaa7c0813ee58c5467ab7ce4adce485522dfeee92b1af3d29fe89df778b0ea812bb3827e085b30e04d4f4ebcefd8364d809573991332
232f96f5c8 doc: Add release notes for -avoidpartialspends (Karl-Johan Alm)
e00b4699cc clean-up: Remove no longer used ivars from CInputCoin (Karl-Johan Alm)
43e04d13b1 wallet: Remove deprecated OutputEligibleForSpending (Karl-Johan Alm)
0128121101 test: Add basic testing for wallet groups (Karl-Johan Alm)
59d6f7b4e2 wallet: Switch to using output groups instead of coins in coin selection (Karl-Johan Alm)
87ebce25d6 wallet: Add output grouping (Karl-Johan Alm)
bb629cb9dc Add -avoidpartialspends and m_avoid_partial_spends (Karl-Johan Alm)
65b3eda458 wallet: Add input bytes to CInputCoin (Karl-Johan Alm)
a443d7a0ca moveonly: CoinElegibilityFilter into coinselection.h (Karl-Johan Alm)
173e18a289 utils: Add insert() convenience templates (Karl-Johan Alm)
Pull request description:
This PR adds an optional (off by default) `-avoidpartialspends` flag, which changes coin select to use output groups rather than outputs, where each output group corresponds to all outputs with the same destination.
It is a privacy improvement, as each time you spend some output, any other output that is publicly associated with the destination (address) will also be spent at the same time, at the cost of fee increase for cases where coin select without group restriction would find a more optimal set of coins (see example below).
For regular use without address reuse, this PR should have no effect on the user experience whatsoever; it only affects users who, for some reason, have multiple outputs with the same destination (i.e. address reuse).
Nodes with this turned off will still try to avoid partial spending, if the fee of the resulting transaction is not greater than the fee of the original transaction.
Example: a node has four outputs linked to two addresses `A` and `B`:
* 1.0 btc to `A`
* 0.5 btc to `A`
* 1.0 btc to `B`
* 0.5 btc to `B`
The node sends 0.2 btc to `C`. Without `-avoidpartialspends`, the following coin selection will occur:
* 0.5 btc to `A` or `B` is picked
* 0.2 btc is output to `C`
* 0.3 - fee is output to (unique change address)
With `-avoidpartialspends`, the following will instead happen:
* Both of (0.5, 1.0) btc to `A` or `B` is picked (one or the other pair)
* 0.2 btc is output to `C`
* 1.3 - fee is output to (unique change address)
As noted, the pro here is that, assuming nobody sends to the address after you spend from it, you will only ever use one address once. The con is that the transaction becomes slightly larger in this case, because it is overpicking outputs to adhere to the no partial spending rule.
This complements #10386, in particular it addresses @luke-jr and @gmaxwell's concerns in https://github.com/bitcoin/bitcoin/pull/10386#issuecomment-300667926 and https://github.com/bitcoin/bitcoin/pull/10386#issuecomment-302361381.
Together with `-avoidreuse`, this fully addresses the concerns in #10065 I believe.
Tree-SHA512: 24687a4490ba59cf4198ed90052944ff4996653a4257833bb52ed24d058b3e924800c9b3790aeb6be6385b653b49e304453e5d7ff960e64c682fc23bfc447621
https://github.com/bitcoin/bitcoin/pull/13715 introduced a new check
for _transport.is_closing() in mininode's P2PConnection's. This function
is only available from Python 3.4.4, though, while Bitcoin is supposed
to support all Python 3.4 versions.
In this change, we make the check conditional on is_closing() being
available. If it is not, then we revert to the behaviour before the
check was introduced; this means that
https://github.com/bitcoin/bitcoin/issues/13579 is not fixed for old
systems, but at least the tests work as they used to do before.
This includes a small refactoring from a one-line lambda to an
inline function, because this makes the code easier to read with more
and more conditions being added.
Fixes https://github.com/bitcoin/bitcoin/issues/13745.
fa4bf92be9 Remove dead service bits code (MarcoFalke)
Pull request description:
Seems fine to remove for the upcoming 0.17 release
Fixes#10993
Tree-SHA512: 3a4664b787e3da399bcaaba693619bd384826df14f469dbdfbbfffc540d9da3f2b322cda262b43388376785f77907c2540541c239ab0fca82bd7eb69d02b6b7a
a3fa4d6a6a QA: Fix bug in -usecli logic that converts booleans to non-lowercase strings (Jonas Schnelli)
4704e5f074 [QA] add createwallet disableprivatekey test (Jonas Schnelli)
c7b8f343e9 [Qt] Disable creating receive addresses when private keys are disabled (Jonas Schnelli)
2f15c2bc20 Add disable privatekeys option to createwallet (Jonas Schnelli)
cebefba085 Add option to disable private keys during internal wallet creation (Jonas Schnelli)
9995a602a6 Add facility to store wallet flags (64 bits) (Jonas Schnelli)
Pull request description:
This mode ('createwallet {"disableprivatekeys": true}') is intended for a sane pure watch-only mode, ideal for a use-case where one likes to use Bitcoin-Core in conjunction with a hardware-wallet or another solutions for cold-storage.
Since we have support for custom change addresses in `fundrawtransaction`, pure watch-only wallets including coin-selection are possible and do make sense for some use cases.
This new mode disables all forms of private key generation and ensure that no mix between hot and cold keys are possible.
Tree-SHA512: 3ebe7e8d54c4d4e5f790c348d4c292d456f573960a5b04d69ca5ef43a9217c7e7671761c6968cdc56f9a8bc235f3badd358576651af9f10855a0eb731f3fc508
Checks that all of the one byte type keys are actually one byte and
throw an error if they are not.
Add tests for each type to check for this behavior.
020628e3a4 Tests for PSBT (Andrew Chow)
a4b06fb42e Create wallet RPCs for PSBT (Andrew Chow)
c27fe419ef Create utility RPCs for PSBT (Andrew Chow)
8b5ef27937 SignPSBTInput wrapper function (Andrew Chow)
58a8e28918 Refactor transaction creation and transaction funding logic (Andrew Chow)
e9d86a43ad Methods for interacting with PSBT structs (Andrew Chow)
12bcc64f27 Add pubkeys and whether input was witness to SignatureData (Andrew Chow)
41c607f09b Implement PSBT Structures and un/serialization methods per BIP 174 (Andrew Chow)
Pull request description:
This Pull Request fully implements the [updated](https://github.com/bitcoin/bips/pull/694) BIP 174 specification. It is based upon #13425 which implements the majority of the signing logic.
BIP 174 specifies a binary transaction format which contains the information necessary for a signer to produce signatures for the transaction and holds the signatures for an input while the input does not have a complete set of signatures.
This PR contains structs for PSBT, serialization, and deserialzation code. Some changes to `SignatureData` have been made to support detection of UTXO type and storing public keys.
***
Many RPCs have been added to handle PSBTs.
`walletprocesspsbt` takes a PSBT format transaction, updates the PSBT with any inputs related to this wallet, signs, and finalizes the transaction. There is also an option to not sign and just update.
`walletcreatefundedpsbt` creates a PSBT from user provided data in the same form as createrawtransaction. It also funds the transaction and takes an options argument in the same form as `fundrawtransaction`. The resulting PSBT is blank with no input or output data filled in. It is analogous to a combination of `createrawtransaction` and `fundrawtransaction`
`decodepsbt` takes a PSBT and decodes it to JSON. It is analogous to `decoderawtransaction`
`combinepsbt` takes multiple PSBTs for the same tx and combines them. It is analogous to `combinerawtransaction`
`finalizepsbt` takes a PSBT and finalizes the inputs. If all inputs are final, it extracts the network serialized transaction and returns that instead of a PSBT unless instructed otherwise.
`createpsbt` is like `createrawtransaction` but for PSBTs instead of raw transactions.
`convertpsbt` takes a network serialized transaction and converts it into a psbt. The resulting psbt will lose all signature data and an explicit flag must be set to allow transactions with signature data to be converted.
***
This supersedes #12136
Tree-SHA512: 1ac7a79e5bc669933f0a6fcc93ded55263fdde9e8c144a30266b13ef9f62aacf43edd4cbca1ffbe003090b067e9643c9298c79be69d7c1b10231b32acafb6338
fabe28a0cd qa: Temporarily disable test that reads the default datadir location (MarcoFalke)
41a8c8dfaf travis: Check that ~/.bitcoin is never created (MarcoFalke)
Pull request description:
Tree-SHA512: d114db29a18f684d207caa0d7c947b13c945e2dd8b6d7fdeacdf7aa194f8123579d1139331b9d308df69a1132796e805a9ab63580aebde9b719860c0ff4b5652
b9f4b211df tests: Use MAX_SCRIPT_ELEMENT_SIZE from script.py (Daniel Kraft)
Pull request description:
`p2p_segwit.py` and `test_framework/script.py` both define a constant for `MAX_SCRIPT_ELEMENT_SIZE` (=520 bytes), which is redundant. This change uses the constant defined in the `script.py` module for `p2p_segwit.py`.
Tree-SHA512: 2bc295ff26d9b052d4e05b85c27e748175884d6689a92c19337fc4db8bf439e3abe3edc91af1aaf46d8dc42ed96a85ad17110546d2274a0d9cda3abd6b878a31
be98b2d9a8 [QA] Add scantxoutset test (Jonas Schnelli)
eec7cf7b33 scantxoutset: mention that scanning by address will miss P2PK txouts (Jonas Schnelli)
94d73d32ab scantxoutset: support legacy P2PK script type (Jonas Schnelli)
892de1dfea scantxoutset: add support for scripts (Jonas Schnelli)
78304941f7 Blockchain/RPC: Add scantxoutset method to scan UTXO set (Jonas Schnelli)
9048575511 Add FindScriptPubKey() to search the UTXO set (Jonas Schnelli)
Pull request description:
Alternative to #9152.
This takes `<n>` pubkeys and optionally `<n>` xpubs (together with a definable lookup windows where the default is 0-1000) and looks up common scripts in the UTXO set of all given or derived keys.
The output will be an array similar to `listunspent`. That array is compatible with `createrawtransaction` as well as with `signrawtransaction`.
This makes it possible to prepare sweeps and have them signed in a secure (cold) space.
Tree-SHA512: a2b22a117cf6e27febeb97e5d6fe30184926d50c0c7cbc77bb4121f490fed65560c52f8eac67a9720d7bf8f420efa42459768685c7e7cc03722859f51a5e1e3b
Added functional tests for PSBT that test the RPCs. Also added all
of the BIP 174 test vectors (except for the updater tests) in the
functional tests.
Added a Unit test for the BIP 174 updater test vector.
89e70f9d7f Fix that CWallet::AbandonTransaction would only traverse one level (Ben Woosley)
Pull request description:
Prior to this change, it would mark only the first layer of
child transactions abandoned, due to always following the input `hashTx`
rather than the current `now` tx.
Tree-SHA512: df068b49637d299ad73237c7244005fe5aa966d6beae57aff12e6948f173d9381e1b5d08533f7e3a1416991ed57f9f1f7b834057141d85c07dc60bb1f0872cea
Commit 3fdb29778a renamed share/rpcuser to share/rpcauth but left references to the old path in code; this commit fixes the old references.
Performed update using https://github.com/facebook/codemod with command: `codemod --extensions cpp,py,md 'share/rpcuser' 'share/rpcauth'`
-BEGIN VERIFY SCRIPT-
git grep --files-with-matches 'share/rpcuser' src/*.cpp | xargs sed -i -E 's:share/rpcuser:share/rpcauth:g'
git grep --files-with-matches 'share/rpcuser' test/functional/*.py | xargs sed -i -E 's:share/rpcuser:share/rpcauth:g'
-END VERIFY SCRIPT-
backupwallet was broken for multiwallets in their own directories
(i.e. something like DATADIR/wallets/mywallet/wallet.dat). In this
case, the backup would use DATADIR/wallets/wallet.dat as source file
and not take the specific wallet's directory into account.
This led to either an error during the backup (if the wrong source
file was not present) or would silently back up the wrong wallet;
especially the latter behaviour can be quite bad for users.
38040c34e1 [tests] Remove accounts from wallet_importprunedfunds.py (John Newbery)
Pull request description:
This was split from #13075 to not block review/merge of that PR.
Tree-SHA512: 631d7139ed2bda5222ec395cc75720261e2e1f741dba04723d09fe04ef6cf92222a3679d886026ec33e2db2d1e2fa1a0f36c2451581d0f733a9939a98c7118ab
f40b3b82df [tests] functional test for createmultisig RPC (Anthony Towns)
b9024fdda3 segwit support for createmultisig RPC (Anthony Towns)
d58055d25f Move AddAndGetDestinationForScript from wallet to outputype module (Anthony Towns)
9a44db2e46 Add outputtype module (Anthony Towns)
Pull request description:
Adds an "address_type" parameter that accepts "legacy", "p2sh-segwit", and "bech32" to choose the type of address created. Defaults to "legacy" rather than the value of the `-address-type` option for backwards compatibility.
As part of implementing this, OutputType is moved from wallet into its own module, and `AddAndGetDestinationForScript` is changed to apply to a `CKeyStore` rather than a wallet, and to invoke `keystore.AddCScript(script)` itself rather than expecting the caller to have done that.
Fixes#12502
Tree-SHA512: a08c1cfa89976e4fd7d29caa90919ebd34a446354d17abb862e99f2ee60ed9bc19d8a21a18547c51dc3812cb9fbed86af0bef2f1e971f62bf95cade4a7d86237
702ae1e21a [RPC] [wallet] allow getbalance to use min_conf and watch_only without accounts. (John Newbery)
cf15761f6d [wallet] GetBalance can take a min_depth argument. (John Newbery)
0f3d6e9ab7 [wallet] factor out GetAvailableWatchOnlyBalance() (John Newbery)
7110c830f8 [wallet] deduplicate GetAvailableCredit logic (John Newbery)
ef7bc8893c [wallet] Factor out GetWatchOnlyBalance() (John Newbery)
4279da4785 [wallet] GetBalance can take an isminefilter filter. (John Newbery)
Pull request description:
#12953 inadvertently removed the functionality to call `getbalance "*" <int> <bool>` to get the wallet's balance with either minconfs or include_watchonly.
This restores that functionality (when `-deprecatedrpc=accounts`), and also makes it possible to call ``getbalance minconf=<int> include_watchonly=<bool>` when accounts are not being used.
Tree-SHA512: 67e84de9291ed6d34b23c626f4dc5988ba0ae6c99708d02b87dd3aaad3f4b6baa6202a66cc2dadd30dd993a39de8036ee920fcaa8cbb1c5dfe606e6fac183344
eeeef80fb6 qa: Fix some TODOs in p2p_segwit (MarcoFalke)
Pull request description:
* I believe we don't need to redundantly test versionbits logic in every functional tests that tests a softfork deployment that is being done with versionbits. Thus, remove two `TODO`s that ask for that.
* Replace another `TODO` with `wait_until`.
* Some style fixups after #13467
Tree-SHA512: c7120404d50579d6f3b9092f1e259959190eeafe520231e3479c8c256a50bf7260ccc93f8301ac0e100c54037053f6849433ebb1c55607e01d94b9812e525083
Prior to this change, it would mark only the first layer of
child transactions abandoned, due to always following the input hashTx
rather than the current now tx.
p2p_segwit.py and test_framework/script.py both define a constant for
MAX_SCRIPT_ELEMENT_SIZE (=520 bytes), which is redundant. This change
uses the constant defined in the script.py module for p2p_segwit.py.
