`PSBTInput::Merge` copies every optional input field from the other
input when it is absent locally, except `PSBT_IN_SIGHASH_TYPE`. So
`combinepsbt` silently drops the sighash type whenever the first PSBT
does not carry it, making the result depend on the argument order.
The field is what lets finalizers enforce the sighash type of existing
signatures (BIP 174). When it is lost, `FinalizePSBT` falls back to the
default type (`SIGHASH_ALL`, or `SIGHASH_DEFAULT` for taproot inputs),
rejects signatures made with any other type as a sighash mismatch, and
the PSBT can no longer be finalized. Combining a PSBT signed with
`ALL|ANYONECANPAY` after a merely updated copy of the same PSBT
reproduces this: `finalizepsbt` reports it as incomplete, while the
reverse order finalizes and broadcasts fine.
Merge the sighash type like the other optional fields, keeping the one
already present, and test both combine orders.
The PSBT sighash type field is a 32 bit unsigned integer in BIP 174,
signed in PSBTInput, and it is not validated when deserialized.
decodepsbt incorrectly truncates this field before looking up its
name. Fix that and add a test.
1cb416397b psbt: avoid duplicate taproot leaf script keys when merging (Shuvam Pandey)
Pull request description:
Follow-up to #35665, which fixed the same combiner defect for `PSBT_GLOBAL_XPUB`. thomasbuilds
and winterrdog asked for this one as its own PR when I reported it there.
`m_tap_scripts` maps a leaf script to a set of control blocks, but is serialized as one record
per control block, keyed by the control block (`SerializeToVector(s, PSBT_IN_TAP_LEAF_SCRIPT,
std::span{control_block})`). `PSBTInput::Merge` unions it by the map key, so two PSBTs that map
the same control block to different leaf scripts merge into an input that serializes the `0x15`
key twice. Duplicate keys make a PSBT invalid, so it is the same `combinepsbt` then
`decodepsbt` failure as the xpub case, at the input level. Present since #22558 (v24.0).
Both decode on their own, and differ only in the leaf script the control block maps to, `OP_1`
against `OP_1 OP_1`:
```
$ A=cHNidP8BADwCAAAAAaqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAIhXAUJKbdMGgSVS3i0tgNel6XgeKWg8o7JbVR7/ums6AOsACUcAAAA==
$ B=cHNidP8BADwCAAAAAaqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAIhXAUJKbdMGgSVS3i0tgNel6XgeKWg8o7JbVR7/ums6AOsADUVHAAAA=
$ bitcoin-cli -regtest decodepsbt "$(bitcoin-cli -regtest combinepsbt "[\"$A\",\"$B\"]")"
error code: -22
error message:
TX decode failed Duplicate Key, input key "15c050929b74c1a04954b78b4b6035e97a5e078a5a0f28ec96d547bfee9ace803ac0" already provided: unspecified iostream_category error
```
winterrdog reproduced it on the #35665 thread with another pair.
Merge the records rather than the map entries, keeping the leaf script already there. BIP 174
lets the combiner "pick arbitrarily when conflicts occur", and unknown and proprietary records
already resolve that way. Refusing to combine is the BIP's other option, but that would fail
`combinepsbt` on input it accepts today.
Merging by map key drops records as well. `std::map::insert` leaves existing keys alone, so
when both PSBTs carry the same leaf script with different control blocks, the incoming set was
dropped. Those keys do not conflict, so merging per record keeps them.
The control blocks already present are collected once per merge rather than searched for per
incoming record, which would be quadratic in the size of the two PSBTs `combinepsbt` takes from
the caller.
Since this is the second field with this shape I checked the rest. `m_xpubs` (#35665) and
`m_tap_scripts` are the only two whose record key comes from the value, so two map entries can
serialize the same key. `partial_sigs` is keyed by `CKeyID` and serialized under the pubkey,
but the pubkey determines the `CKeyID`, so those records stay distinct. The others key the
record by the map key, `m_proprietary` included, and `PSBTOutput` has no such field.
The test fails on master on both counts, and covers the merges that do not conflict as well.
I found this with a local assertion in the psbt fuzz target that a combined PSBT must
roundtrip. That assertion can go in a follow-up.
Tested:
```
./build/bin/test_bitcoin --run_test=psbt_tests
./build/bin/test_bitcoin --run_test=psbt_wallet_tests
./build/test/functional/test_runner.py rpc_psbt.py rpc_rawtransaction.py wallet_taproot.py wallet_signer.py feature_taproot.py wallet_basic.py
```
ACKs for top commit:
achow101:
ACK 1cb416397b
winterrdog:
re-ACK 1cb416397b
Tree-SHA512: 2599beffe701ba9b672e8dcc3d43844f3853ceeb3d86fc53798a428d3288aa8edd2e42f338b32a1046fa558d6cc5cfa5d55b3a0aaf960278b0f3002158381623
436921eb46 test: check joinpsbts preserves global xpubs and proprietary fields (Thomas)
011094b282 rpc: preserve global xpubs and proprietary fields in joinpsbts (Thomas)
Pull request description:
`joinpsbts` collects the global xpubs of all the joined PSBTs into `merged_psbt`, but returns a separately constructed `shuffled_psbt` into which only the inputs, outputs, and unknown fields are copied. The collected `PSBT_GLOBAL_XPUB` records are silently dropped, and `PSBT_GLOBAL_PROPRIETARY` records are not collected at all.
The xpub collection was added in #17034, which was written against a `joinpsbts` that still returned `merged_psbt`, but was merged after #16512 had introduced the `shuffled_psbt` rebuild, so the collected xpubs have never reached the result.
Shuffle the inputs and outputs of `merged_psbt` in place instead of rebuilding a new PSBT, so that all global data is preserved, and union the global proprietary records in the merge loop, matching the `combinepsbt` behavior from #34893.
ACKs for top commit:
jpk68:
ACK 436921eb46
achow101:
ACK 436921eb46
winterrdog:
tACK 436921eb46
Tree-SHA512: d9de34c25aecc29b6b4fb80d6584fa919cc5ff9b7ef2f4d8ce35c4043fe7638fefb8af10448f2cd14021f5d25e149f0efc8798c5b8c9bc8b5582c6152010e891
m_tap_scripts maps a leaf script to a set of control blocks, but is serialized
one record per control block, keyed by the control block. PSBTInput::Merge
unions it by the map key, so two PSBTs that map the same control block to
different leaf scripts merge into an input serializing the 0x15 key twice.
Duplicate keys are invalid, so combinepsbt hands back a PSBT that can no longer
be decoded. Present since #22558 (v24.0).
Merge the records instead of the map entries, keeping the leaf script already
there, as BIP 174 lets the Combiner pick arbitrarily when conflicts occur. The
control blocks already present are collected once rather than searched for per
incoming record, which would be quadratic in the size of the PSBTs.
Control blocks under a leaf script that both PSBTs carry are now kept as well,
where the map level union dropped them.
The test covers conflicting and non-conflicting merges, including an incoming
leaf script whose control blocks only partly conflict, so records that do not
conflict are not dropped alongside those that do.
73a94b4545 psbt: avoid aborting on invalid MuSig2 derivations (Lőrinc)
e3d1e75a51 test: characterize MuSig2 derivation aborts (Lőrinc)
Pull request description:
**Problem:** A PSBT may contain MuSig2 derivation metadata with a hardened child index or a path that derives to a different key.
The hardened index aborts during public derivation, while the mismatched key aborts at the result assertion.
`analyzepsbt`, `finalizepsbt`, and `descriptorprocesspsbt` all reach this code without a wallet.
Even the read-only `analyzepsbt` can force a co-signer service to restart its node after unexpected input.
**Fix:** Return failure when a MuSig2 derivation path contains a hardened child index, and skip only the current aggregate when the path derives to a different key so another matching aggregate can still be tried.
This follows [#35154](https://github.com/bitcoin/bitcoin/pull/35154), with the related contributions credited in the commits.
ACKs for top commit:
jeanpablojp:
ACK 73a94b4545
achow101:
ACK 73a94b4545
andrewtoth:
ACK 73a94b4545
Tree-SHA512: d8e28c5a4184154a4427c644ce62423cbcccdc3d82a6293f36fe99055fa04714598bc92c43b526fbcc7c99b231140669c2d0f1b853999d7dc33f949564c90504
6d387af562 psbt: remove write-only global xpub tracking set (Thomas)
3b7051c7e3 test: check combinepsbt with conflicting global xpub origins (Thomas)
7c632c0e2a psbt: avoid duplicate global xpub keys when merging (Thomas)
Pull request description:
Global xpubs are stored in a map of key origin to set of xpubs, while the serialization writes one record per xpub, keyed by the xpub. `Merge` unions the map origin-by-origin, so when the combined PSBTs provide different key origins for the same xpub, the result serializes the same `PSBT_GLOBAL_XPUB` key twice. BIP 174 declares PSBTs with duplicate keys invalid and the deserializer rejects them, so `combinepsbt` returns a PSBT that no RPC can parse again. This affects all releases since the merge loop was added in #17034 (v23.0).
<details><summary>Reproduction on master</summary>
The PSBTs share the unsigned transaction and xpub, and differ only in the master fingerprint of the global xpub record (`00000000` vs `11111111`):
```
$ A=cHNidP8BADwCAAAAAaqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqAAAAAAD/////AQAAAAAAAAAAAAAAAABPAQQ1h88AAAAAAAAAAACHPf+BwC9SViP9H+UWfqw6VaBJ3j0xS7Qu4if/7TfVCAM5o2ATMBWX2u9B++WToCzFE9C1VSfsLfEFDi6P9JyFwgQAAAAAAAAA
$ B=cHNidP8BADwCAAAAAaqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqAAAAAAD/////AQAAAAAAAAAAAAAAAABPAQQ1h88AAAAAAAAAAACHPf+BwC9SViP9H+UWfqw6VaBJ3j0xS7Qu4if/7TfVCAM5o2ATMBWX2u9B++WToCzFE9C1VSfsLfEFDi6P9JyFwgQRERERAAAA
$ bitcoin-cli -regtest decodepsbt "$(bitcoin-cli -regtest combinepsbt "[\"$A\",\"$B\"]")"
error code: -22
error message:
TX decode failed Duplicate Key, global key "01043587cf00...9c85c2" already provided: iostream error
```
</details>
Deduplicate by xpub when merging, keeping the origin that is already present: BIP 174 lets the Combiner "pick arbitrarily when conflicts occur", and conflicting unknown and proprietary records are already resolved the same way. The logic is shared between `combinepsbt` and `joinpsbts` through a new `MergeGlobalXPubs` helper. The second commit adds a test that fails on master with the error above, and the last commit removes the `global_xpubs` tracking set in `Unserialize`, write-only since the generic duplicate key check introduced in #21283 (1e2d146b47) replaced the explicit one.
Note: the xpub loop in `joinpsbts` currently has no observable effect, since the collected xpubs never reach the returned PSBT. My #35516 fixes that, so this PR should land first: on its own, #35516 would make the same duplicate key issue reachable through `joinpsbts`, while with the shared helper in place it never becomes reachable. I will rebase #35516 on top afterwards.
ACKs for top commit:
Bicaru20:
tACK 6d387af562.
achow101:
ACK 6d387af562
winterrdog:
tACK 6d387af562
Tree-SHA512: e2a9e02617eeec22a9240d7cf9386ee880a5f3639b143df7de4d8ea3e7b808f8c123f0b0410ff4a22e9a564bd86b2335a5c4aa3b2281af47d111484a6f1fd108
PSBTv2 permits outputs to be added before inputs.
`UpdatePSBTOutput()` traverses output scripts with a signature creator for input index 0, so ECDSA signing or a miniscript relative-timelock check can access a missing input and abort.
Construct a standalone transaction with one input for metadata traversal.
Continue taking the output from the unsigned PSBT transaction so scripts and key origins remain associated with the correct output while traversal no longer depends on the PSBT input list.
`MutableTransactionSignatureCreator` continues to require callers to provide a valid input index.
Co-authored-by: Ava Chow <github@achow101.com>
Document the scripts and key origins collected for common output descriptors before changing zero-input handling.
Use a valid input for ECDSA-backed outputs because their zero-input paths currently abort.
`SignMuSig2()` derives MuSig2 aggregate keys from metadata supplied by a PSBT.
A hardened child cannot be publicly derived, and a path that produces another key does not identify the aggregate being signed.
Check each child index as `uint32_t` immediately before deriving that child, preserving the hardened bit without an implementation-defined conversion to `int`.
Return failure if a child index is hardened, and skip a path if it derives to a different key so another aggregate can still be tried.
The descriptor parser enforces the same requirement for MuSig2 aggregate derivations.
Co-authored-by: Anthropic Security <security-cvd@anthropic.com>
Co-authored-by: Evan Sultanik <evan.sultanik@trailofbits.com>
Co-authored-by: Ava Chow <github@achow101.com>
Exercise `analyzepsbt` and `finalizepsbt` with mismatched and hardened MuSig2 aggregate derivation paths, restarting the node after each abort so the current behavior remains executable.
7e19ce200b rpc: Fix descriptorprocesspsbt internal bug on invalid signatures (b-l-u-e)
Pull request description:
Fixes#32849
descriptorprocesspsbt crashes with an internal bug assertion when given a PSBT whose inputs looked “finalized” that is non-empty final_script_sig / witness but whose signatures did not verify like invalid Schnorr bytes with unusual sighash combinations such as SIGHASH_SINGLE | ANYONECANPAY.
Completeness was inferred with PSBTInputSigned, which only checks that final fields are present, not that they pass script verification. That let the RPC treat the PSBT as complete and call FinalizeAndExtractPSBT, where a failing invariant surfaced as CHECK_NONFATAL instead of a normal incomplete outcome.
This PR determines complete the same way as the wallet path: after ProcessPSBT, it recomputes PrecomputedTransactionData and sets complete only if every input passes PSBTInputSignedAndVerified.
Invalid signatures then yield complete: false and no hex, without going through the finalize path that asserted.
ACKs for top commit:
achow101:
ACK 7e19ce200b
rkrux:
lgtm re-ACK 7e19ce200b
Tree-SHA512: c534fb5bd3401ee3ac0bc27eaedaaaaf23e5e8510ed9b96a747bb0e41e2bd3d2031b6b08e933e139bb426e97bd05fab6e91397205f4be1db9d17630eea49a8bf
81348576cc psbt, test: remove address type restrictions in test (rkrux)
Pull request description:
Because the corresponding Taproot fields were added in PSBT in #22558,
so these restrictions are no longer necessary.
ACKs for top commit:
kevkevinpal:
ACK [8134857](81348576cc)
polespinasa:
lgtm ACK 81348576cc
furszy:
utACK 81348576cc
Tree-SHA512: 5621509e103674ee5f39454871ca5acb2bf4c16b85dbbdc38abac22fbaea44cafe4bbd91dc3a5c6435b3859a4dc58f12bf7aeec2952c9f80fbbdad2adb52847c
Use PSBTInputSignedAndVerified instead of PSBTInputSigned to properly
validate signatures before marking PSBT as complete
Signed-off-by: b-l-u-e <8102260+blue@users.noreply.github.com>
walletcreatefundedpsbt, createpsbt, converttopsbt, and psbtbumpfee take
a psbt_version argument to set the version of the PSBT that they
produce. The default psbt_version is 2.
Some Python functional tests still use plain `assert x == y`.
The earlier commits convert the ambiguous assert patterns by hand, so this commit can rewrite the remaining safe cases mechanically.
The verify script excludes `wallet_bumpfee.py`, `test_framework/netutil.py`, and `test_framework/authproxy.py`, which still contain assert forms that the plain line-based substitution would misidentify.
-BEGIN VERIFY SCRIPT-
perl -pi -e 's/^(\s*)assert (.+?) == ([^,#]+?)$/\1assert_equal(\2, \3)/' $(git ls-files -- 'test/functional' \
':(exclude)test/functional/wallet_bumpfee.py' ':(exclude)test/functional/test_framework/netutil.py' ':(exclude)test/functional/test_framework/authproxy.py')
-END VERIFY SCRIPT-
Replace the last remaining truthy asserts (and a remaining `is False`) in `wallet_miniscript.py` and `rpc_psbt.py` with `assert_equal`.
Co-authored-by: MarcoFalke <*~=`'#}+{/-|&$^_@721217.xyz>
Some tests combine multiple equality checks in one `assert`.
Split those checks into separate assertions so failures point at the exact mismatch.
This also removes mixed `==` expressions that the later cleanup should not touch.
Historically, the headers have been bumped some time after a file has
been touched. Do it now to avoid having to touch them again in the
future for that reason.
-BEGIN VERIFY SCRIPT-
sed -i --regexp-extended 's;( 20[0-2][0-9])(-20[0-2][0-9])? The Bitcoin Core developers;\1-present The Bitcoin Core developers;g' $( git show --pretty="" --name-only HEAD~0 )
-END VERIFY SCRIPT-
The encoding arg is confusing, because it is not applied consistently
for all IO.
Also, it is useless, as the majority of files are ASCII encoded, which
are fine to encode and decode with any mode.
Moreover, UTF-8 is already required for most scripts to work properly,
so setting the encoding twice is redundant.
So remove the encoding from most IO. It would be fine to remove from all
IO, however I kept it for two files:
* contrib/asmap/asmap-tool.py: This specifically looks for utf-8
encoding errors, so it makes sense to sepecify the utf-8 encoding
explicitly.
* test/functional/test_framework/test_node.py: Reading the debug log in
text mode specifically counts the utf-8 characters (not bytes), so it
makes sense to specify the utf-8 encoding explicitly.
f53dbbc505 test: Add functional tests for named argument parsing (zaidmstrr)
694f04e2bd rpc: Handle -named argument parsing where '=' character is used (zaidmstrr)
Pull request description:
Addresses [comment](https://github.com/bitcoin/bitcoin/pull/31375#discussion_r2091886628) and [this](https://github.com/bitcoin/bitcoin/pull/31375#discussion_r2092039999).
The [PR #31375](https://github.com/bitcoin/bitcoin/pull/31375) got merged and enables `-named` by default in the `bitcoin rpc` interface; `bitcoin rpc` corresponds to `bitcoin-cli -named` as it's just a wrapper. Now, the problem arises when we try to parse the positional paramater which might contain "=" character. This splits the parameter into two parts first, before the "=" character, which treats this as the parameter name, but the other half is mostly passed as an empty string. Here, the first part of the string is an unknown parameter name; thus, an error is thrown. These types of errors are only applicable to those RPCs which might contain the `=` character as a parameter. Some examples are `finalizepsbt`, `decodepsbt`, `verifymessage` etc.
This is the one example of the error in `finalizepsbt` RPC:
```
./bitcoin-cli -named -regtest finalizepsbt cHNidP8BAJoCAAAAAqvNEjSrzRI0q80SNKvNEjSrzRI0q80SNKvNEjSrzRI0AAAAAAD9////NBLNqzQSzas0Es2rNBLNqzQSzas0Es2rNBLNqzQSzasBAAAAAP3///8CoIYBAAAAAAAWABQVQBGVs/sqFAmC8HZ8O+g1htqivkANAwAAAAAAFgAUir7MzgyzDnRMjdkVa7d+Dwr07jsAAAAAAAAAAAA=
error code: -8
error message:
Unknown named parameter cHNidP8BAJoCAAAAAqvNEjSrzRI0q80SNKvNEjSrzRI0q80SNKvNEjSrzRI0AAAAAAD9////NBLNqzQSzas0Es2rNBLNqzQSzas0Es2rNBLNqzQSzasBAAAAAP3///8CoIYBAAAAAAAWABQVQBGVs/sqFAmC8HZ8O+g1htqivkANAwAAAAAAFgAUir7MzgyzDnRMjdkVa7d+Dwr07jsAAAAAAAAAAAA
```
This PR fixes this by updating the `vRPCConvertParams` table that identifies parameters that need special handling in `-named` parameter mode. The parser now recognises these parameters and handles strings with "=" char correctly, preventing them from being incorrectly split as parameter assignments.
ACKs for top commit:
ryanofsky:
Code review ACK f53dbbc505. Just applied comment & test suggestions since last review
kannapoix:
Code review ACK: f53dbbc505
achow101:
ACK f53dbbc505
Tree-SHA512: 1b517144efeff45a4c4256c27a39ddf187f1d6189d133402a45171678214a10ff2925c31edcfd556d67f85bd26d42f63c528b941b68c9880eab443f2c883e681
b1a8ac07e9 doc: Release note for removed watchonly parameters and results (Ava Chow)
15710869e1 wallet: Remove ISMINE_WATCH_ONLY (Ava Chow)
4439bf4b41 wallet, spend: Remove fWatchOnly from CCoinControl (Ava Chow)
1337c72198 wallet, rpc: Remove watchonly from RPCs (Ava Chow)
e81d95d435 wallet: Remove watchonly balances (Ava Chow)
d20dc9c6aa wallet: Wallets without private keys cannot grind R (Ava Chow)
9991f49c38 test: Watchonly wallets should estimate larger size (Ava Chow)
Pull request description:
Descriptor wallets do not use the watchonly behavior as it is not possible to mix watchonly and non-watchonly in a descriptor wallet. With legacy wallets now removed, all of the watchonly handling and reporting code is no longer needed. This PR removes watchonly options and results from the RPCs and the handling of watchonly things from the wallet's internals.
With all of the watchonly things removed, ISMINE_WATCH_ONLY is removed as well.
Split from #32523
Depends on #32594 for tests that are easier to read
ACKs for top commit:
Eunovo:
ACK b1a8ac07e9
maflcko:
re-ACK b1a8ac07e9🌈
rkrux:
ACK b1a8ac07e9
furszy:
light code review ACK b1a8ac07e9
Tree-SHA512: bc87f37a13294f7208991be8f93899b49e5bdf87c70e0f66d9c4cb09c03be6c202320406f27e9a35aa2f57319d19a3f0c07d5e5ddbc97c7edab165b1656d6612
The psbt string would include a "=" sign, which would
make the cli interpret this as a named argument.
Fix this by making it an actual named arg with the
correct name.
ee045b61ef rpc, psbt: Require sighashes match for descriptorprocesspsbt (Ava Chow)
2b7682c372 psbt: use sighash type field to determine whether to remove non-witness utxos (Ava Chow)
28781b5f06 psbt: Add sighash types to PSBT when not DEFAULT or ALL (Ava Chow)
15ce1bd73f psbt: Enforce sighash type of signatures matches psbt (Ava Chow)
1f71cd337a wallet: Remove sighash type enforcement from FillPSBT (Ava Chow)
4c7d767e49 psbt: Check sighash types in SignPSBTInput and take sighash as optional (Ava Chow)
a118256948 script: Add IsPayToTaproot() (Ava Chow)
d6001dcd4a wallet: change FillPSBT to take sighash as optional (Ava Chow)
e58b680923 psbt: Return PSBTError from SignPSBTInput (Ava Chow)
2adfd81532 tests: Test PSBT sighash type mismatch (Ava Chow)
5a5d26d612 psbt: Require ECDSA signatures to be validly encoded (Ava Chow)
Pull request description:
Currently, we do not add the sighash field to PSBTs at all, even when we have signed with a non-default sighash. This PR changes the behavior such that when we (attempt to) sign with a sighash other than DEFAULT or ALL, the sighash type field will be added to the PSBT to inform the later signers that a different sighash type was used by a signer. Notably, this is necessary for MuSig2 support as all signers must sign using the same sighash type, but the sighash is not provided in partial signatures.
Furthermore, because the sighash type can also be provided on the command line, we require that if both a command line sighash type and the sighash field is present, they must specify the same sighash type. However, this was being checked by the wallet, rather than the signing code, so the `descriptorprocesspsbt` RPC was not enforcing this restriction at all, and in fact ignored the sighash field entirely. This PR refactors the checking code so that the underlying PSBT signing function `SignPSBTInput` does the check.
ACKs for top commit:
theStack:
re-ACK ee045b61ef
rkrux:
re-ACK ee045b61ef
fjahr:
Code review ACK ee045b61ef
Tree-SHA512: 4ead5be1ef6756251b827f594beba868a145d75bf7f4ef6f15ad21f0ae4b8d71b38c83494e5a6b75f37fadd097178cddd93d614b962a2c72fc134f00ba2f74ae
b104d44227 test: Remove RPCOverloadWrapper (Ava Chow)
4d32c19516 test: Replace importpubkey (Ava Chow)
fe838dd391 test: Replace usage of addmultisigaddress (Ava Chow)
d314207779 test: Replace usage of importaddress (Ava Chow)
fcc457573f test: Replace importprivkey with wallet_importprivkey (Ava Chow)
94c87bbbd0 test: Remove unnecessary importprivkey from wallet_createwallet (Ava Chow)
Pull request description:
`RPCOverloadWrapper` implemented overloads for legacy wallet only RPCs so that the same function call could be used within tests for both legacy wallets and descriptor wallets. With legacy wallets now removed, there is no need to continue to have these overloads.
For `importaddress`, `addmultisigaddress`, and `importpubkey`, the uses of these are converted to `importdescriptors`.
For `importprivkey`, a new helper function `wallet_imporprivkey` is introduced that does what the overload did. This is mainly to reduce verbosity as `importprivkey` was more widely used throughout the tests.
Some tests that used these RPCs are now also no longer relevant and have been removed.
ACKs for top commit:
Sjors:
ACK b104d44227
pablomartin4btc:
cr ACK b104d44227
rkrux:
ACK b104d44227
w0xlt:
ACK b104d44227
Tree-SHA512: ded2f73829e2ce28466d4a9738eb382783ad990daee5d1859dbc4d354e6f8eec0c483ed5ecb1287fe0dd24ac332065b733a30d71b126b841bd7cd49e9a094b6d
importprivkey was a legacy wallet only RPC which had a helper for
descriptor wallets in tests. Add wallet_importprivkey helper and use it
wherever importprivkey is used (other than backward compatibility tests)
Removes all legacy wallet specific functional tests.
Also removes the --descriptor and --legacy-wallet options as these are
no longer necessary with the legacy wallet removed.
In the functional tests there are lots of cases where we assert != which
this new util will replace, we also are adding the imports and the new assertion
Transifex interprets the "-0" substring as a number in translatable
strings. Since not all translations preserve "-0," this triggers a
corresponding warning. While this warning could be disabled globally, it
is more reasonable to adjust the original string instead.
