Adds new functional test, dbcrash.py, which uses -dbcrashratio to exercise the
logic for recovering from a crash during chainstate flush.
dbcrash.py is added to the extended tests, as it may take ~10 minutes to run
Use _Exit() instead of exit() for crash simulation
This eliminates stderr output such as:
terminate called without an active exception
or
Assertion failed: (!pthread_mutex_destroy(&m)), function ~recursive_mutex, file /usr/local/include/boost/thread/pthread/recursive_mutex.hpp, line 104.
Eliminating the stderr output on crash simulation allows testing with
test_runner.py, which reports a test as failed if stderr is produced.
A few "a->an" and "an->a".
"Shows, if the supplied default SOCKS5 proxy" -> "Shows if the supplied default SOCKS5 proxy". Change made on 3 occurrences.
"without fully understanding the ramification of a command" -> "without fully understanding the ramifications of a command".
Removed duplicate words such as "the the".
279fde5 Check for rpcuser/rpcpassword first then for cookie (Andrew Chow)
3ec5ad8 Add test for rpcuser/rpcpassword (Andrew Chow)
c53c983 Replace cookie auth in tests (Andrew Chow)
Tree-SHA512: 21efb84c87080a895cac8a7fe4766738c34eebe9686c7d10af1bf91ed4ae422e2d5dbbebffd00d34744eb6bb2d0195ea3aca86deebf085bbdeeb1d8b474241ed
This has no effect on the outcome of test cases, but
prints shorter and less confusing tracebacks on fails.
I.e. does not print an obvious "ConnectionRefusedError"
when shutting down the nodes due to an invalid return code.
Better to check that rpcuser and rpcpassword exist then to check for
the cookie in the test framework.
Name an argument for consistency in p2p-segwit.py
0a4912e [tests] timeout integration tests on travis after 20 minutes (John Newbery)
7c51e9f [tests] destroy zmq context in zmq_tests.py (John Newbery)
b1bac1c [tests] in zmq test, timeout if message not received (John Newbery)
5ebd5f9 [tests] tidy up zmq_test.py (John Newbery)
4a0c08f [tests] update zmq test to use correct config.ini file (John Newbery)
Tree-SHA512: 5e607af2f2dc5c73fba4b2d3890097580a7525f6a4996c7c78f01822e45e0054fd0a225ea53fce6308804e560cced6de6cf5d16137469dcf100b2e9643e08d03
6294f32 gettxoutproof() should return consistent result (John Newbery)
Tree-SHA512: 1c36f78ea07a3bdde09e9494207b4372d54bcd94ed2d56e339e78281f6693e26a93e4c3123453d5c0f6e994d0069d5a1c806786c4af71864f87ea4841611c379
We can call gettxoutproof() with a list of transactions. Currently, if
the first transaction is unspent (and all other transactions are in the
same block), then the call will succeed. If the first transaction has
been spent, then the call will fail. The means that the following two
calls will return different results:
gettxoutproof(unspent_tx1, spent_tx1)
gettxoutproof(spent_tx1, unspent_tx1)
This commit makes behaviour independent of transaction ordering by looping
through all transactions provided and trying to find which block they're in.
This commit also increases the test coverage and tests more failure
cases for gettxoutproof()
9a5a1d7 RPC/rawtransaction: createrawtransaction: Check opt_into_rbf when provided with either value (Luke Dashjr)
23b0fe3 bitcoin-tx: rbfoptin: Avoid touching nSequence if the value is already opting in (Luke Dashjr)
b005bf2 Introduce MAX_BIP125_RBF_SEQUENCE constant (Luke Dashjr)
575cde4 [bitcoin-tx] add rbfoptin command (Jonas Schnelli)
5d26244 [Tests] extend the replace-by-fee test to cover RPC rawtx features (Jonas Schnelli)
36bcab2 RPC/Wallet: Add RBF support for fundrawtransaction (Luke Dashjr)
891c5ee Wallet: Refactor FundTransaction to accept parameters via CCoinControl (Luke Dashjr)
578ec80 RPC: rawtransaction: Add RBF support for createrawtransaction (Luke Dashjr)
Tree-SHA512: 446e37c617c188cc3b3fd1e2841c98eda6f4869e71cb3249c4a9e54002607d0f1e6bef92187f7894d4e0746ab449cfee89be9f6a1a8831e25c70cf912eac1570
8ad5bde Merge bctest.py into bitcoin-util-test.py (John Newbery)
95836c5 Use shared config file for functional and util tests (John Newbery)
89fcd35 Use an .ini config file for environment vars in bitcoin-util-test.py (John Newbery)
e9265df Change help_text in bitcoin-util-test.py to a docstring. (John Newbery)
ce58e93 Change bitcoin-util-test.py to use Python3 (John Newbery)
Tree-SHA512: 66dab0b4a8546aee0dfaef134a165f1447aff4c0ec335754bbc7d9e55909721c62f09cdbf4b22d02ac1fcd5a9b66780f91e1cc4d8687fae7288cc9072a23a78f
cc36b5e [test] Add test for getchaintxstats (Jimmy Song)
Tree-SHA512: a992b55f945118ad7410ab8d7ae7d2696e94a2d4a861d633f4501c439364027e2fddd522cb8b5ed3eb621ec4ed0e9fc683e0139aa6c2e2e27c361640f85f1876
930deb9 [tests] skipped tests should clean up after themselves (John Newbery)
Tree-SHA512: ed486c1cf144c223efa738a66e8bb407089a23002871ef5b15c43d4c08641038a20253fc286853b457d66f37a52c81c16f7988aef90635ac262df6ce7bab9b18
589827975 scripted-diff: various renames for per-utxo consistency (Pieter Wuille)
a5e02bc7f Increase travis unit test timeout (Pieter Wuille)
73de2c1ff Rename CCoinsCacheEntry::coins to coin (Pieter Wuille)
119e552f7 Merge CCoinsViewCache's GetOutputFor and AccessCoin (Pieter Wuille)
580b02309 [MOVEONLY] Move old CCoins class to txdb.cpp (Pieter Wuille)
8b25d2c0c Upgrade from per-tx database to per-txout (Pieter Wuille)
b2af357f3 Reduce reserved memory space for flushing (Pieter Wuille)
41aa5b79a Pack Coin more tightly (Pieter Wuille)
97072d668 Remove unused CCoins methods (Pieter Wuille)
ce23efaa5 Extend coins_tests (Pieter Wuille)
508307968 Switch CCoinsView and chainstate db from per-txid to per-txout (Pieter Wuille)
4ec0d9e79 Refactor GetUTXOStats in preparation for per-COutPoint iteration (Pieter Wuille)
13870b56f Replace CCoins-based CTxMemPool::pruneSpent with isSpent (Pieter Wuille)
05293f3cb Remove ModifyCoins/ModifyNewCoins (Pieter Wuille)
961e48397 Switch tests from ModifyCoins to AddCoin/SpendCoin (Pieter Wuille)
8b3868c1b Switch CScriptCheck to use Coin instead of CCoins (Pieter Wuille)
c87b957a3 Only pass things committed to by tx's witness hash to CScriptCheck (Matt Corallo)
f68cdfe92 Switch from per-tx to per-txout CCoinsViewCache methods in some places (Pieter Wuille)
000391132 Introduce new per-txout CCoinsViewCache functions (Pieter Wuille)
bd83111a0 Optimization: Coin&& to ApplyTxInUndo (Pieter Wuille)
cb2c7fdac Replace CTxInUndo with Coin (Pieter Wuille)
422634e2f Introduce Coin, a single unspent output (Pieter Wuille)
7d991b55d Store/allow tx metadata in all undo records (Pieter Wuille)
c3aa0c119 Report on-disk size in gettxoutsetinfo (Pieter Wuille)
d34242430 Remove/ignore tx version in utxo and undo (Pieter Wuille)
7e0032290 Add specialization of SipHash for 256 + 32 bit data (Pieter Wuille)
e484652fc Introduce CHashVerifier to hash read data (Pieter Wuille)
f54580e7e error() in disconnect for disk corruption, not inconsistency (Pieter Wuille)
e66dbde6d Add SizeEstimate to CDBBatch (Pieter Wuille)
Tree-SHA512: ce1fb1e40c77d38915cd02189fab7a8b125c7f44d425c85579d872c3bede3a437760997907c99d7b3017ced1c2de54b2ac7223d99d83a6658fe5ef61edef1de3
This commit marks the start/stop functions in util.py as private module
functions. A future PR will remove these entirely and move the
functionality directly into the BitcoinTestFramework class, but setting them as
private in this PR will prevent anyone from accidentally calling them
before that future PR is merged.
This makes the following changes:
* In undo data and the chainstate database, the transaction nVersion
field is removed from the data structures, always written as 0, and
ignored when reading.
* The definition of hash_serialized in gettxoutsetinfo is changed to no
longer incude the nVersion field. It is renamed to hash_serialized_2
to avoid confusion. The new definition also includes transaction
height and coinbase information, as this information was missing
before.
This depends on having a CHashVerifier-based undo data checksum
verifier.
Apart from changing the definition of serialized_hash, downgrading
after using this patch is supported, as no release ever used the value
of nVersion field in UTXO entries.
38bc1ec Make more json-like output from estimaterawfee (Alex Morcos)
2d2e170 Comments and improved documentation (Alex Morcos)
ef589f8 minor cleanup: remove unnecessary variable (Alex Morcos)
3ee76d6 Introduce a scale factor (Alex Morcos)
5f1f0c6 Historical block span (Alex Morcos)
aa19b8e Clean up fee estimate debug printing (Alex Morcos)
10f7cbd Track first recorded height (Alex Morcos)
3810e97 Rewrite estimateSmartFee (Alex Morcos)
c7447ec Track failures in fee estimation. (Alex Morcos)
4186d3f Expose estimaterawfee (Alex Morcos)
2681153 minor refactor: explicitly track start of new bucket range and don't update curNearBucket on final loop. (Alex Morcos)
1ba43cc Make EstimateMedianVal smarter about small failures. (Alex Morcos)
d3e30bc Refactor to update moving average on fly (Alex Morcos)
e5007ba Change parameters for fee estimation and estimates on all 3 time horizons. (Alex Morcos)
c0a273f Change file format for fee estimates. (Alex Morcos)
Tree-SHA512: 186e7508d86a1f351bb656edcd84ee9091f5f2706331eda9ee29da9c8eb5bf67b8c1f2abf6662835560e7f613b1377099054f20767f41ddcdbc89c4f9e78946d
d4668f3 [test] Add test for getmemoryinfo (Jimmy Song)
Tree-SHA512: f5285022504f7f3a5d85981c7c424e5cf1156167dbc4209933ea2a699b741e427f4f908f6d49435376c0e23347db24eb1129b74805cbfce5e0b4ce9e48f71fb0
fac79e4 qa: Warn when specified test is not found (MarcoFalke)
Tree-SHA512: d11ecdde275309b12e23155f6cd8e26c99217436b5094a70dd51b95ae7688754227628dd9a801eb6a52ff3ebea4420938e2fc8e9dc9cd77a4dd5c28d2b822354
de487b7 Tests: Add test for getnetworkhashps (Jimmy Song)
Tree-SHA512: b1418ad904618f639ffa34dd40906692aff1fdf1a0d13a9af00039e7a6a2b758091734b89c0c91e8d455da6b15a0e435a9a9ca97a41d97bf395b844c761ffa27
Change the logic of estimateSmartFee to check a 60% threshold at half the target, a 85% threshold at the target and a 95% threshold at double the target. Always check the shortest time horizon possible and ensure that estimates are monotonically decreasing. Add a conservative mode, which makes sure that the 95% threshold is also met at longer time horizons as well.
Checks memory before and after a transaction that requires a private key.
Each time, 32 bytes of memory for a private key should be used.
Tested in wallet.py instead of its own file to save testing time.
329ac3b [tests] use wait_until in mempool_persist.py (John Newbery)
Tree-SHA512: 3f5fe3dcdb5da3b10a41f7b88d29c15b79c02fbb037914b4342b77428f2afe8b342f6adacb28a9eb5549aa156cd146175389bd61909a20df3fecb88361c4779f
20187e4 test: Add elapsed time to RPC tracing (Wladimir J. van der Laan)
Tree-SHA512: f271acedd14020cf911711577f6dd940850fa84d2577618af06a2247c940fcc5b339a86c1c7a179899c556d217a6c967c785fb311bba43a9b6073cbe470b6737
4550049 Reorganize BitcoinTestFramework class (John Newbery)
b7dd44c Add start and stop node methods to BitcoinTestFramework (John Newbery)
b111324 move initialize_chain() and initialize_chain_clean() to be methods of BitcoinTestFramework (John Newbery)
Tree-SHA512: 17e541aea8ca4c0d1189701499384e26239e2d5905de8adb0f042d3cf4c0bbed79fcaad61d563e1743bf4c62ad4915cebb4714783db839d9c53dfbbedcae6e9a
f19abd9 [qa] Fixes segwit block relay test after inv-direct-fetch was disabled (Suhas Daftuar)
Tree-SHA512: 4df0074cbf3d9d31b7906026dc3296b143c252a81aef47eee0bcdf6cddc2501f83cb8d1b5a13256f9d7e889306d4435f260c1fa827573ae8569bb241a89a5f82
This test was passing because we never fetch blocks if we only receive
an inv and not the header (after 037159cebf),
and this test wasn't delivering the header.
Policy limits (such as chain limits and mempool total size) could reasonably
be enforced more aggressively during a reorg, so use resendwallettransactions
to repopulate the mempool to avoid mined blocks being too small, and increase
the chain limits from the default for this test.
This is in preparation for a change in mempool behavior during a reorg.
The functional tests and util tests both require a config file that is
generated by ./configure. This commit merges those two config
files into a single configuration file that can be shared by both tests.
The config from config.ini is put into a Namespace object to maintain
the interface with bctest.py. A future commit could change this
interface to use a dictionary instead of a namespace.
a750d77 Add tests for mempool persistence (John Newbery)
91c91e1 Control mempool persistence using a command line parameter. (John Newbery)
Tree-SHA512: 157d01cefd1903b8bfc5cbab42a3cc5e9c1094179bf4b64b3d34c0d4d9b976d593755bfea5c41c631cb758e1de17c6c2058c130d487d20560b7c0bafcddfa520
b8251f6 [tests] allow zmq test to be run in out-of-tree builds (John Newbery)
Tree-SHA512: 6946d23bc8a0b57e841a6811989182732d0534989e0e3b94421387f7971379b25a25d238cad22272e04076293275f6e980c8a713fce87ba48c1c4463d9243051
dadfee3 [test] Add test for listaddressgroupings (Jimmy Song)
Tree-SHA512: 21cf0233c7fcf585f9a31306612ae1113ea916d2972b834efef0cb2154bd4dd24d9746d0632c778c699328f7e7a336d2da6e2bac9f0fb657c30290757563ad22
d6732d8 [tests] update disconnect_ban.py test case to work with listbanned (John Newbery)
77c54b2 [net] listbanned RPC and QT should show correct banned subnets (John Newbery)
Tree-SHA512: edd0e43377d456260d2697213c2829f8483630f3a668b6707d52605faefa610d951d10e6f22a95eff483cbd14faa8ac9b69fa7d3c0b5735c5f3df23fd71282e0
7c58863 [Wallet] unset change position when there is no change on exact match (Gregory Sanders)
Tree-SHA512: ce8b9337e4132e32d80f954258d50938052c833a48e39431649d6adb16e3d18626a0ae5d300827e7fa397927fba72a1f066cb31af9b0a3ef7f1feb6024461626
* Split run_test into 4 separate tests
* Add 2 tests, getconnectioncount and getnettotals
* getnettotals - Strategy of test is to get the network stats before and after a ping. The difference in bytes sent/received is the bytes needed for a ping/pong.
6803e09 Move zmq test skipping logic into individual test case. (John Newbery)
Tree-SHA512: 9d166b53e9acf386c4dafc860b38e2901b331a7505bba9714a2f4e3bdef68b0316c8b76fddbfb620835ddee549cf32fffb3a96a19b0799ad94f2553f55f19a35
821dd5e Tests: Add test for getdifficulty (Jimmy Song)
Tree-SHA512: 3da78c4f88efdaab8374582cda606620beb2f1e9a93119a72b67572702c17c36b68c3abf9d466e8c7fb8ba9e8afa9a172e454c553df10d3054f19b3282d3097b
This commit uses the new skip test funcationality added in
232b6665bc to skip the zmq tests if the
python zmq module is not available or if bitcoind has been built without
zmq support.
This removes the zmq-specific logic from test_runner.py. In general it's
better if test_runner.py has no knowledge of special cases for
individual tests and is a general purpose test runner.
All Node classes in individual test cases subclass from NodeConnCB. Many
have duplicate definitions for methods that are defined in the base
class. This commit removes those duplicate definitions.
This commit removes ~290 lines of duplicate code.
This commit adds some helper functions to NodeConnCB which are useful
for many tests:
- NodeConnCB now keeps track of the number of each message type that
it's received and the most recent message of each type. Many tests
assert on the most recent block, tx or reject message.
- NodeConnCB now keeps track of its connection state by setting a
connected boolean in on_open() and on_close()
- NodeConnCB now has wait_for_block, wait_for_getdata,
wait_for_getheaders, wait_for_inv and wait_for_verack methods
I have updated the individual test cases to make sure that there are no
namespace problems that cause them to fail with these new definitions.
Future commits will remove the duplicate code.
637706d Tests: Put Extended tests first when they're included (Jimmy Song)
Tree-SHA512: 0a720b2443b3e65f4ad548ecdf822468460fc4f4ecf32385dd79511a01c9ea4c94f0bf765ca593705b19baee1bae254dfcc3952da64b9c51d75b7da7abcdcd28
maxblocksinflight tested that a node would not send get_data messages
for more than 16 new blocks at the same time. bitcoin core no longer
responds to block invs with get_data, since it does headers-first
sync'ing. This test was therefore testing nothing and can be removed.
the sendheaders test script tests that bitcoin will not send get_headers
for more than 16 blocks simultaneously.
This commit reduces spammy logging by the test framework. It truncates
logging send/receive message in mininode to 500 characters. mininode
was previously logging the entire message sent received, which can be up
to 1MB for a full block.
a4fd89f Make forknotify.py more robust (John Newbery)
1f3d78b Wait for connection to open in bip9-softforks.py (John Newbery)
Tree-SHA512: de7d0002ee62ad97059b6f6c89b11f6e9901e3b4164ef6906bcd61e4ca499c277d9034784755966e5baf599869fad611b0b18f5547a384ceb5b7db3cc5bbd132
sync_with_ping currently returns false if the timeout expires, and it is
the caller's responsibility to fail the test. However, none of the tests
currently assert on sync_with_ping()'s return code. This commit adds an
assert to sync_with_ping so the test will fail if the timeout expires.
This commit also removes all the duplicate implementations of
sync_with_ping() from the individual tests.
p2p-compactblocks was incorrectly using sync_with_ping() when sending in
invalid block. The node would disconnect us and never respond to the
ping, so the sync_with_ping would just time out after 30 seconds and
continue with the test.
This commit adds a send_await_disconnect() method that sends the
message, and then waits for the node to disconnect us. In this commit
I've added the method to p2p-compactblocks.py, but a future commit could
move it to mininode since it could be useful more generally.
This commit reduces the p2p-compactblock runtime by 30 seconds.
4115af7 Fix rebase issue where pwalletMain was used instead of pwallet Ser./Deser. nInternalChainCounter as last element (Jonas Schnelli)
9382f04 Do not break backward compatibility during wallet encryption (Jonas Schnelli)
1df08d1 Add assertion for CanSupportFeature(FEATURE_HD_SPLIT) (Jonas Schnelli)
cd468d0 Define CWallet::DeriveNewChildKey() as private (Jonas Schnelli)
ed79e4f Optimize GetOldestKeyPoolTime(), return as soon as we have both oldest keys (Jonas Schnelli)
771a304 Make sure we set the wallets min version to FEATURE_HD_SPLIT at the very first point (Jonas Schnelli)
1b3b5c6 Slightly modify fundrawtransaction.py test (change getnewaddress() into getrawchangeaddress()) (Jonas Schnelli)
003e197 Remove FEATURE_HD_SPLIT bump TODO (Jonas Schnelli)
d9638e5 Overhaul the internal/external key derive switch (Jonas Schnelli)
1090502 Fix superfluous cast and code style nits in RPC wallet-hd.py test (Jonas Schnelli)
58e1483 CKeyPool avoid "catch (...)" in SerializationOp (Jonas Schnelli)
e138876 Only show keypoolsize_hd_internal if HD split is enabled (Jonas Schnelli)
add38d9 GetOldestKeyPoolTime: if HD & HD Chain Split is enabled, response max(oldest-internal-key, oldest-external-key) (Jonas Schnelli)
dd526c2 Don't switch to HD-chain-split during wallet encryption of non HD-chain-split wallets (Jonas Schnelli)
79df9df Switch to 100% for the HD internal keypool size (Jonas Schnelli)
bcafca1 Make sure we always generate one keypool key at minimum (Jonas Schnelli)
d0a627a Fix issue where CDataStream->nVersion was taken a CKeyPool record version (Jonas Schnelli)
9af8f00 Make sure we hand out keypool keys if HD_SPLIT is not enabled (Jonas Schnelli)
469a47b Make sure ReserveKeyFromKeyPool only hands out internal keys if HD_SPLIT is supported (Jonas Schnelli)
05a9b49 Fix wrong keypool internal size in RPC getwalletinfo help (Jonas Schnelli)
01de822 Removed redundant IsLocked() check in NewKeyPool() (Jonas Schnelli)
d59531d Immediately return setKeyPool's size if HD or HD_SPLIT is disabled or not supported (Jonas Schnelli)
02592f4 [Wallet] split the keypool in an internal and external part (Jonas Schnelli)
Tree-SHA512: 80d355d5e844b48c3163b56c788ab8b5b5285db0ceeb19858a3ef517d5a702afeca21dbae526d7b8fb4101c2a745af1d92bf557c40cf516780f17992bf678c1a
forknotify would intermittently fail because the alert file was not
being written fast enough. This commit adds a timeout so the test does
not fail immediately.
bip9-sofforks.py stop-starts the bitcoind node twice during the test
run, but it doesn't wait for the connection from mininode to open before
continuing with the test. This leads to race conditions where the test
can fail getblocktemplate() because it has no p2p connections.
This commit merges the NodeConnCB and SingleNodeConnCB into a single
class (called NodeConnCB). The original intent for the NodeConnCB was to
be able to have a python 'mininode' connect to multiple running
bitcoinds. This has never been used and can be achieved more easily by
having multiple NodeConns backed by a common datastore if it is ever
needed.
The changes in mininode.py are just code moves (and merging the two
classes into a single class). The code changes in the individual test
cases are changing the subclasses to subclass from NodeConnCB instead of
SingleNodeConnCB. There is a lot of duplicate code in the subclasses
that can be removed in future commits.
fa4535d [qa] combine_logs: Use ordered list for logfiles (MarcoFalke)
Tree-SHA512: 66da6f2659018d24b1cac1f6d2ee8603c2c6f15ce5aff456e8e4b208874e97c7046b97112046d5b45bfd777b405771a3ad0a55036c4f4cdeec06842563af2c4d
29d6634 Check that all test scripts in test/functional are being run (John Newbery)
Tree-SHA512: 9231d3a119632be031c51c4f7e95a8adae58489a8ec36fc967d499c0708bae2941a3bf28f11dcd4efd59141eb54c3c920f2629f5cd8a0139d30397a19591666d
rpt-tests.py outputs progress information as it runs tests. This commit
adds a --quiet option that suppresses that progress output and only
prints a summary of results (and logs from failed tests).
b1f584d fix build if spaces in src dir path (Matthew Zipkin)
Tree-SHA512: 5834690c1f63b85ed04bb8ed411a94da04738534364d58bd9ee333ccff7129b2bbb710f31598c40123199e023da02c1745514294af3efdbb2c2e4c1320aded35
assumevalid was merged as part of PR 9484, but was not added to the
test_runner, so is not run even as part of the extended tests.
This commit adds assumevalid to the list of tests in test_runner. It
also clarifies the code in assumevalid considerably.
0c1ade6 Skip rpcbind_test if OS/network requirements are not met. (John Newbery)
232b666 Allow test cases to be skipped (John Newbery)
Tree-SHA512: d90c956ba6e27e53f422cba6267bdcc60faef9370a7e66b7f6480137f84d9a813442ac477b20fbbc540be2b4636928be910c46e221570ab3b9a5b9f0f11f7fc8
Currently, functional test cases can either pass or fail. There are
occasions when it is helpful to skip tests, for example if the
system they are running on does not meet the requirements for the test.
The rest of the test suite can run without being marked as a failure.
This commit adds framework for tests to skip if their requirements
aren't met.
This commit adds a tool for combining log files from multiple instances
of bitcoinds as well as the test_framework.log file. This gives a
combined view of what the test framework and all bitcoin instances were
doing during a qa test.
