The flag fDIP0001ActiveAtTip shows a status of activation of DIP0001
This flag is used currently only in net.cpp for setup block buffer size.
Assume the bigger by default so far as DIP0001 is activated years ago
fa4db8671bb604e11b43a837f91de8866226f166 test: Activate all regtest softforks at height 1, unless overridden (MarcoFalke)
faad1e5ffda255aecf1b0ea2152cd4f6805e678f Introduce -testactivationheight=name@height setting (MarcoFalke)
fadb2ef2fa8561882db463f35df9b8a0e9609658 test: Add extra_args argument to TestChain100Setup constructor (MarcoFalke)
faa46986aaec69e4cf016101ae517ce8778e2ac5 test: Remove version argument from build_next_block in p2p_segwit test (MarcoFalke)
fa086ef5398b5ffded86e4f0d6633c523cb774e9 test: Remove unused ~TestChain100Setup (MarcoFalke)
Pull request description:
All softforks that are active at the tip of mainnet, should also be active from genesis in regtest. Otherwise their rules might not be enforced in user testing, thus making their testing less useful.
To still allow tests to check pre-softfork rules, a runtime argument can change the activation height.
ACKs for top commit:
laanwj:
Code review ACK fa4db8671bb604e11b43a837f91de8866226f166
theStack:
re-ACK fa4db8671bb604e11b43a837f91de8866226f166
Tree-SHA512: 6397d46ff56ebc48c007a4cda633904d6ac085bc76b4ecf83097c546c7eec93ac0c44b88083b2611b9091c8d1fb8ee1e314065de078ef15e922c015de7ade8bf
faf7e485e901d6c72db5d969b526fa148060a003 Set regtest.BIP65Height = 111 to speed up tests (MarcoFalke)
Pull request description:
No need to waste time by forcing creation of more than 1000 blocks to get the benefits of being able to test BIP 65. Also, reducing the height makes it more likely that (third-party) tests are conforming to BIP 65, which is enforced on mainnet for all new blocks.
ACKs for top commit:
theStack:
re-ACK faf7e485e901d6c72db5d969b526fa148060a003 📍
Zero-1729:
re-ACK faf7e485e901d6c72db5d969b526fa148060a003
kristapsk:
ACK faf7e485e901d6c72db5d969b526fa148060a003
Tree-SHA512: 79a8263e7233838666b9b636b496a8b9eb12398c779f9434677e1d62816732c0a7c7b3e73965be1fb0038d35e05e5a90e665bd74e9610104127dfc4ea38169bf
222290f54388270937cb6c174195717e2214ec0d test: Set BIP34Height = 2 for regtest (MarcoFalke)
fac90c55be478f0323eafa1d560ea2c56f04fb23 test: Create all blocks with version 4 or higher (MarcoFalke)
Pull request description:
BIP34 is active on the current tip of mainnet, so all miners must obey it. It would be nice if it also was active in fresh regtest instances from the earliest time possible.
I changed the BIP34 height to `2`, so that the block at height=1 may be used to mine a duplicate coinbase. (Needed to test mainnet behaviour)
This pull is done in two commits:
* test: Create all blocks with version 4 or higher:
Now that BIP34 is activated earlier, we need to create blocks with a higher version number. Just bump it to 4 instead of 2 to avoid having to bump it again later.
* test: Set BIP34Height = 2 for regtest:
This fixes the BIP34 implementation in the tests (to match the one of the Core codebase) and updates the tests where needed
ACKs for top commit:
ajtowns:
ACK 222290f54388270937cb6c174195717e2214ec0d
jonatack:
ACK 222290f54388270937cb6c174195717e2214ec0d tested and reviewed rebased to current master 5e213822f86d
theStack:
Tested ACK 222290f54388270937cb6c174195717e2214ec0d
Tree-SHA512: d69c637a62a64b8e87de8c7f0b305823d8f4d115c1852514b923625dbbcf9a4854b5bb3771ff41702ebf47c4c182a4442c6d7c0b9f282c95a34b83e56a73939b
fafe896a0b870d85250927bd5374caf73d379468 test: Set regtest.BIP66Height = 102 to speed up tests (MarcoFalke)
Pull request description:
No need to waste time by forcing creation of more than 1000 blocks to get the benefits of being able to test BIP 66. Also, reducing the height makes it more likely that (third-party) tests are conforming to BIP 66, which is enforced on mainnet for all new blocks.
ACKs for top commit:
GeneFerneau:
Concept + code review ACK [fafe896](fafe896a0b)
0xB10C:
crACK fafe896a0b870d85250927bd5374caf73d379468
laanwj:
ACK fafe896a0b870d85250927bd5374caf73d379468
Zero-1729:
tACK fafe896
kristapsk:
ACK fafe896a0b870d85250927bd5374caf73d379468. Full functional test suite showed few second speed incrase on my laptop (although I didn't do proper benchmarking with multiple runs, just single `time ./test/functional/test_runner.py` on current master vs this PR).
theStack:
Tested ACK fafe896a0b870d85250927bd5374caf73d379468
hg333:
tACK fafe896a0b
Tree-SHA512: 4bbee3c8587d612e74a59fde49b6439c1296f2fc27d3a7cf59a35e920f729fdd581c930290bd04def618f81412236676ddb99b4ceb4d80dfb9fd610b128a04b1
12f094ec215aacf30e4e380c0399f80d4e45c345 test: use constants for CSV/CLTV activation heights in rpc_signrawtransaction (Sebastian Falbesoner)
746f203f1950a7df50b9a7de87a361cc7354ffb4 test: introduce `generate_to_height` helper, use in rpc_signrawtransaction (Sebastian Falbesoner)
e3237b1cd07a5099fbb0108218194eb653b6a9f3 test: check that CSV/CLTV are active in rpc_signrawtransaction (Sebastian Falbesoner)
Pull request description:
This PR primarily aims to solve the current RPC timeout problem for test rpc_signrawtransaction.py, as described in #22542. In the course of that the test is also improved in other ways (see https://github.com/bitcoin/bitcoin/pull/22542#pullrequestreview-714297804).
Reviewers guideline:
* In `test_signing_with_cltv()`, a comment is fixed -- it wrongly referred to CSV, it should be CLTV.
* As preparation, assertions are added that ensure that CSV and CLTV have been really activated after generating blocks by checking the 'softforks' output of the getblockchaininfo() RPC. Right now in master, one could remove (or decrease, like in #22542) the generate calls and the test would still pass, when it shouldn't.
* A helper `generate_to_height()` is introduced which improves the previous way of reaching a block height in two ways:
- instead of blindly generating TH blocks to reach target block height >= TH, the current block height CH is taken into account, and only (TH - CH) are generated in total
- to avoid potential RPC timeouts, the block generation is split up into multiple generatetoaddress RPC calls ([as suggested by laanwj](https://github.com/bitcoin/bitcoin/pull/22542#issuecomment-886237866)); here chunks of 200 blocks have been chosen
* The helper is used in the affected sub-tests, which should both speed-up the test (from ~18s to ~12s on my machine) and avoid potential timeouts
* Finally, the activation constants for CSV and CLTV are used instead of using magic numbers 500 and 1500
Open questions:
* Any good naming alternatives for `generate_to_height()`? Not really happy with the name, happy to hear suggestions
* Where to put the CSV and CLTV activation height constants in the test_framewor folder? I guess importing constants from other tests isn't really the desired way to go
ACKs for top commit:
laanwj:
Code review and tested ACK 12f094ec215aacf30e4e380c0399f80d4e45c345
rajarshimaitra:
reACK 12f094ec21
Tree-SHA512: 14509f6d3e5a5a05d6a30a3145bb82cd96a29d9d8a589abf1944a8bf34291cde78ce711195f52e9426588dc822b3618ec9b455e057360021ae46152bb7613516
fa0074e2d82928016a43ca408717154a1c70a4db scripted-diff: Bump copyright headers (MarcoFalke)
Pull request description:
Needs to be done because no one has removed the years yet
ACKs for top commit:
practicalswift:
ACK fa0074e2d82928016a43ca408717154a1c70a4db
Tree-SHA512: 210e92acd7d400b556cf8259c3ec9967797420cfd19f0c2a4fa54cb2b3d32ad9ae27e771269201e7d554c0f4cd73a8b1c1a42c9f65d8685ca4d52e5134b071a3
Backport notice:
- data have real blocks from testnet
- due to big gap in blocks before checkpoints (half-year) for sack of this test is added one more checkpoint, otherwise blocks are not accepted due to non-mockable time for other chains except regtest
- data for 2 blocks in split chain are generated locally for testnet
--------------
333317ce6b67aa92f7363d48cd750712190b4b6b test: Test that low difficulty chain fork is rejected (MarcoFalke)
fa31dc1bf4ee471c4641eef8de02702ba0619ae7 test: Pass down correct chain name in tests (MarcoFalke)
Pull request description:
To prevent OOM, Bitcoin Core will reject chain forks at low difficulty by default. This is the only use-case of checkpoints, so add a test for it to make sure the feature works as expected. If it didn't work, checkpoints would have no use-case and we might as well remove them
ACKs for top commit:
Sjors:
Thanks for adding the node 1 example. Code review ACK 333317c
Tree-SHA512: 90dffa540d0904f3cffb61d2382b1a26f84fe9560b7013e4461546383add31a8757b350616a6d43217c59ef7b8b2a1b62bb3bab582c679cbb2c660a782ce7be1
faa94961d6e38392ba068381726ed4e033367b03 test: Add temporary logging to debug #20975 (MarcoFalke)
Pull request description:
to be reverted after a fix
ACKs for top commit:
laanwj:
Code review ACK faa94961d6
Tree-SHA512: 1f3103fcf4cad0af54e26c4d257bd824b128b5f2d2b81c302e861a829fd55d6a099fa476b79b30a71fe98975ae604b9e3ff31fd48a51d442389a9bd515e60ba0
bdb8b9a347e68f80a2e8d44ce5590a2e8214b6bb test: doc: improve doc for `from_hex` helper (mention `to_hex` alternative) (Sebastian Falbesoner)
191405420815d49ab50184513717a303fc2744d6 scripted-diff: test: rename `FromHex` to `from_hex` (Sebastian Falbesoner)
a79396fe5f8f81c78cf84117a87074c6ff6c9d95 test: remove `ToHex` helper, use .serialize().hex() instead (Sebastian Falbesoner)
2ce7b47958c4a10ba20dc86c011d71cda4b070a5 test: introduce `tx_from_hex` helper for tx deserialization (Sebastian Falbesoner)
Pull request description:
There are still many functional tests that perform conversions from a hex-string to a message object (deserialization) manually. This PR identifies all those instances and replaces them with a newly introduced helper `tx_from_hex`.
Instances were found via
* `git grep "deserialize.*BytesIO"`
and some of them manually, when it were not one-liners.
Further, the helper `ToHex` was removed and simply replaced by `.serialize().hex()`, since now both variants are in use (sometimes even within the same test) and using the helper doesn't really have an advantage in readability. (see discussion https://github.com/bitcoin/bitcoin/pull/22257#discussion_r652404782)
ACKs for top commit:
MarcoFalke:
review re-ACK bdb8b9a347e68f80a2e8d44ce5590a2e8214b6bb 😁
Tree-SHA512: e25d7dc85918de1d6755a5cea65471b07a743204c20ad1c2f71ff07ef48cc1b9ad3fe5f515c1efaba2b2e3d89384e7980380c5d81895f9826e2046808cd3266e
c7b7e0a69265946aecc885be911c7650911ba2e3 tests: Make only desc wallets for wallet_multwallet.py --descriptors (Andrew Chow)
d4b67ad214ada7645c4ce2d5ec336fe5c3f7f7ca Avoid creating legacy wallets in wallet_importdescriptors.py (Andrew Chow)
6c9c12bf87f95066acc28ea2270a00196eb77703 Update feature_backwards_compatibility for descriptor wallets (Andrew Chow)
9a4c631e1c00eb1661c000978b133d7aa0226290 Update wallet_labels.py to not require descriptors=False (Andrew Chow)
242aed7cc1d003e8fed574bbebd19c7e54e23402 tests: Add a --legacy-wallet that is mutually exclusive with --descriptors (Andrew Chow)
388053e1722632c2e485c56a444bc75cf0152188 Disable some tests for tool_wallet when descriptors (Andrew Chow)
47d3243160fdec7e464cfb8f869be7f5d4ee25fe Make raw multisig tests legacy wallet only in rpc_rawtransaction.py (Andrew Chow)
59d3da5bce4ebd9c2291d8f201a53ee087938b21 Do addmultisigaddress tests in legacy wallet mode in wallet_address_types.py (Andrew Chow)
25bc5dccbfd52691adca6edd418dd54290300c28 Use importdescriptors when in descriptor wallet mode in wallet_createwallet.py (Andrew Chow)
0bd1860300b13b12a25d330ba3a93ff2d13aa379 Avoid dumpprivkey and watchonly behavior in rpc_signrawtransaction.py (Andrew Chow)
08067aebfd7e838e6ce6b030c31a69422260fc6f Add script equivalent of functions in address.py (Andrew Chow)
86968882a8a26312a7af29c572313c4aff488c11 Add descriptor wallet output to tool_wallet.py (Andrew Chow)
3457679870e8eff2a7d14fe59a479692738c48b6 Use separate watchonly wallet for multisig in feature_nulldummy.py (Andrew Chow)
a42652ec10c733a5bf37e418e45d4841f54331b4 Move import and watchonly tests to be legacy wallet only in wallet_balance.py (Andrew Chow)
4b871909d6e4a51888e062d322bf53263deda15e Use importdescriptors for descriptor wallets in wallet_bumpfee.py (Andrew Chow)
c2711e4230d9a423ead24f6609691fb338b1d26b Avoid dumpprivkey in wallet_listsinceblock.py (Andrew Chow)
553dbf9af4dea96e6a3e79bba9607003342029bd Make import tests in wallet_listtransactions.py legacy wallet only (Andrew Chow)
dc81418fd01021070f3f66bab5fee1484456691a Use a separate watchonly wallet in rpc_fundrawtransaction.py (Andrew Chow)
a357111047411f18c156cd34a002a38430f2901c Update wallet_importprunedfunds to avoid dumpprivkey (Andrew Chow)
Pull request description:
I went through all the tests and checked whether they passed with descriptor wallets. This partially informed some changes in #16528. Some tests needed changes to work with descriptor wallets. These were primarily due to import and watchonly behavior. There are some tests and test cases that only test legacy wallet behavior so those tests won't be run with descriptor wallets.
This PR updates more tests to have to the `--descriptors` switch in `test_runner.py`. Additionally a mutually exclusive `--legacy-wallet` option has been added to force legacy wallets. This does nothing currently but will be useful in the future when descriptor wallets are the default. For the tests that rely on legacy wallet behavior, this option is being set so that we don't forget in the future. Those tests are `feature_segwit.py`, `wallet_watchonly.py`, `wallet_implicitsegwit.py`, `wallet_import_with_label.py`, and `wallet_import_with_label.py`.
If you invert the `--descriptors`/`--legacy-wallet` default so that descriptor wallets are the default, all tests (besides the legacy wallet specific ones) will pass.
ACKs for top commit:
MarcoFalke:
review ACK c7b7e0a69265946aecc885be911c7650911ba2e3 🎿
laanwj:
ACK c7b7e0a69265946aecc885be911c7650911ba2e3
Tree-SHA512: 2f4e87815005d1d0a2543ea7947f7cd7593d8cf5312228ef85f8e096f19739b225769961943049cb44f6f07a35b8de988e2246ab9aca5bb5a0b2e62694d5637d
## Issue being fixed or feature implemented
1. we _should not_ skip masternode payments checks below
nSuperblockStartBlock or when governance is disabled
2. we _should_ skip superblock payee checks while we aren't synced yet
(should help recovering from missed triggers)
## What was done?
pls see individual commits.
## How Has This Been Tested?
run tests, sync w/ and w/out `--disablegovernance`, reindexed on testnet
## Breaking Changes
n/a
## Checklist:
- [x] I have performed a self-review of my own code
- [ ] I have commented my code, particularly in hard-to-understand areas
- [ ] I have added or updated relevant unit/integration/functional/e2e
tests
- [ ] I have made corresponding changes to the documentation
- [x] I have assigned this pull request to a milestone _(for repository
code-owners and collaborators only)_
bfa9309ad606102f24c9bd3c33dfe78949f09418 Use COINBASE_MATURITY constant in functional tests. (Kiminuo)
525448df9dc2ab6b7e960ff138956ae3e2efdf60 Move COINBASE_MATURITY from `feature_nulldummy` test to `blocktools`. (Kiminuo)
Pull request description:
`COINBASE_MATURITY` constant was added to `feature_nulldummy` test in #21373. This PR moves the constant to `blocktools.py` file and uses the constant in more tests as suggested [here](https://github.com/bitcoin/bitcoin/pull/21373#discussion_r605418462).
Edit: Goal of this PR is to replace integer constants with `COINBASE_MATURITY` but not necessarily in *all* cases because that would mean to read and fully understand all tests. That's out of my time constraints. Any reports where `COINBASE_MATURITY` should be used are welcome though!
ACKs for top commit:
theStack:
ACK bfa9309ad606102f24c9bd3c33dfe78949f09418 🌇
Tree-SHA512: 01f04645f05a39028681f355cf3d42dd63ea3303f76d93c430e0fdce441934358a2d847a54e6068d61932f1b75e1d406f51859b057b3e4b569f7083915cb317f
## Issue being fixed or feature implemented
This is an implementation of DIP0027 "Credit Asset Locks".
It's a mechanism to fluidly exchange between Dash and credits.
## What was done?
This pull request includes:
- Asset Lock transaction
- Asset Unlock transaction (withdrawal)
- Credit Pool in coinbase
- Unit tests for Asset Lock/Unlock tx
- New functional test `feature_asset_locks.py`
RPC: currently locked amount (credit pool) is available through rpc call
`getblock`.
## How Has This Been Tested?
There added new unit tests for basic checks of transaction validity
(asset lock/unlock).
Also added new functional test "feature_asset_locks.py" that cover
typical cases, but not all corner cases yet.
## Breaking Changes
This feature should be activated as hard-fork because:
- It adds 2 new special transaction and one of them [asset unlock tx]
requires update consensus rulels
- It adds new data in coinbase tx (credit pool)
## Checklist:
- [x] I have performed a self-review of my own code
- [x] I have commented my code, particularly in hard-to-understand areas
- [x] I have added or updated relevant unit/integration/functional/e2e
tests
- [ ] I have made corresponding changes to the documentation
**To release DIP 0027**
- [x] I have assigned this pull request to a milestone
---------
Co-authored-by: UdjinM6 <UdjinM6@users.noreply.github.com>
7daffc6a90a797ce7c365a893a31a31b0206985c [test] CScriptNum Decode Check as Unit Tests (Gillian Chu)
Pull request description:
The CScriptNum test (#14816) is a roundtrip test of the test framework. Thus, it would be better suited as a unit test. This is now possible with the introduction of the unit test module for the functional tests. See #18576.
This PR:
1. Refactors the CScriptNum tests into 2 unit tests, one in script.py and one in blocktools.py.
2. Extends the script.py CScriptNum test to trial larger numbers.
ACKs for top commit:
laanwj:
ACK 7daffc6a90a797ce7c365a893a31a31b0206985c
Tree-SHA512: 17a04a4bfff1b1817bfc167824c679455d9e06e6e0164c00a7e44f8aa5041c5f5080adcc1452fd80ba1a6d8409f976c982bc481d686c434edf97a5893a32a436
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
fab17e8272f5f70213f186809479ee7a75898b1d 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
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
59e387705c7e55ec40400301346354fa2d0c613f 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
fa8489a15511f61a372473927e73c34692bbec23 test: Add test for BIP30 duplicate tx (MarcoFalke)
77770d95e2838d7665fa8f621e9e83d79f9b3196 test: Properly serialize BIP34 coinbase height (MarcoFalke)
Pull request description:
This adds a test for BIP30 to check that duplicate txs can exist in the blockchain given the first one was completely spent when the second one is added. (Requested by ajtowns in https://github.com/bitcoin/bitcoin/pull/16333#issuecomment-508604071)
We can not add a test that a later duplicate tx overwrites a previous one, because BIP30 is always enforced on regtest. If someone feels strongly about such a test, some Bitcoin Core code would have to be modified, which can be done in a follow up pull request.
Also, add a commit to fix the BIP34 test failures reported in https://github.com/bitcoin/bitcoin/pull/14633#issue-227712540
ACKs for top commit:
laanwj:
Code review ACK fa8489a15511f61a372473927e73c34692bbec23
Tree-SHA512: c707d0bdc93937263876b603425b53322a2a9f9ec3f50716ae2fa9de8ddc644beb22b26c1bfde7f4aab102633e096b354ef380db919176bd2cb44a2828f884aa
* Implement Block Reward Reallocation
* Add integr. test
* drop unused variable
* Sep -> Oct
* Update test/functional/feature_block_reward_reallocation.py
Co-authored-by: PastaPastaPasta <6443210+PastaPastaPasta@users.noreply.github.com>
* Revert to Sep for testnet and devnet
* validation: Refactor reallocation calculations
Makes it much more readable imo and avoids calculating the percentage
each time.
* test: Align reallocation calculation with c++ (GetMasternodePayment)
* test: Make feature_block_reward_allocation.py executable
* Make linter happy
Co-authored-by: PastaPastaPasta <6443210+PastaPastaPasta@users.noreply.github.com>
Co-authored-by: xdustinface <xdustinfacex@gmail.com>
