0f402b9 Fix rare edge case of paying too many fees when transaction has no change. (Alex Morcos)
253cd7e Only reserve key for scriptChange once in CreateTransaction (Alex Morcos)
Pull request description:
This is an alternative to #10333
See commit messages.
The first commit is mostly code move, it just moves the change creation code out of the loop.
@instagibbs
Tree-SHA512: f16287ae0f0c6f09cf8b1f0db5880bb567ffa74a50898e3d1ef549ba592c6309ae1a9b251739f63a8bb622d48f03ce2dff9e7a57a6bac4afb4b95b0a86613ea8
Due to the iterative process of selecting new coins in each loop a new fee is
calculated that needs to be met each time. In the typical case if the most
recent iteration of the loop produced a much smaller transaction and we have now
gathered inputs with too many fees, we can just reduce the change. However in
the case where there is no change output, it is possible to end up with a
transaction which drastically overpays fees. This commit addresses that case,
by creating a change output if the overpayment is large enough to support it,
this is accomplished by rerunning the transaction creation loop without
selecting new coins.
Thanks to instagibbs for working on this as well
475c08c Add PR description to merge commit in github-merge.py (Pieter Wuille)
Pull request description:
There is often some context given in PR descriptions that is missing from commits, and it may be worthwhile to retain that information in our history in git. This PR adds that information to the merge commit when created through `github-merge.py`.
We should also encourage people to provide as much information as possible in the PR commits themselves, but I believe that is an orthogonal issue. Individual commits don't need to have a description of the overall goal of a PR.
Tree-SHA512: cbae46ec24ce911744e11a07e5d51895d3acc79659db306d8124304ef8e422bba99001ee2a741b08c92a5eb39d9c3f6b723622b20d6553ca5cfa0a8de866194c
5e3b7b5 Improve error reporting for estimaterawfee (Alex Morcos)
1fafd70 Add function to report highest estimate target tracked per horizon (Alex Morcos)
9c85b91 Change API to estimaterawfee (Alex Morcos)
Tree-SHA512: e624c6e7967e9e48abe49f5818bd674e5710e571cc093029d2f90d39fdfba3c1f30e83bf89f6dce97052b59a7d9636a64642ccfb26effd149c417d0afbed0c0b
11ba8e9 [tests] rename getblocktemplate_proposals.py to mining.py (John Newbery)
b29dd41 [tests] add test for submit block (John Newbery)
9bf0d80 [tests] run successful test in getblocktemplate first (John Newbery)
82dc597 [tests] don't build blocks manually in getblocktemplate test (John Newbery)
f82c709 [tests] clarify assertions in getblocktemplate test (John Newbery)
66c570a [tests] Don't build the coinbase manually in getblocktemplate test (John Newbery)
38b38cd [tests] getblocktemplate_proposals.py: add logging (John Newbery)
0a3a5ff [tests] Fix flake8 warnings in getblocktemplate tests (John Newbery)
32cffe6 [tests] Fix import order in getblocktemplate test (John Newbery)
Tree-SHA512: a51a57314fa1c4c4b8a7896492ec6e677b6bed12387060def34a62e9dfbee7961f71bb5553fbd70028be61ae32eccf13fd255fa9651f908e9a5e64c28f43f00e
That OP_NOP10 is the last executable opcode is a bit of a obscure trivia, and the MAX_OPCODE constant already exists. This merely standardizes use of MAX_OPCODE over OP_NOP10 where it makes sense and is more clear.
1f668b6 Expose if CScheduler is being serviced, assert its not in EmptyQueue (Matt Corallo)
3192975 Flush CValidationInterface callbacks prior to destruction (Matt Corallo)
08096bb Support more than one CScheduler thread for serial clients (Matt Corallo)
2fbf2db Add default arg to CScheduler to schedule() a callback now (Matt Corallo)
cda1429 Give CMainSignals a reference to the global scheduler (Matt Corallo)
3a19fed Make ValidationInterface signals-type-agnostic (Matt Corallo)
ff6a834 Use TestingSetup to DRY qt rpcnestedtests (Matt Corallo)
Tree-SHA512: fab91e34e30b080ed4d0a6d8c1214910e383c45440676e37be61d0bde6ae98d61e8903d22b846e95ba4e73a6ce788798350266feba246d8a2ab357e8523e4ac5
Add support for setting each of these attributes on a per RPC call basis to sendtoaddress, sendmany, fundrawtransaction (already had RBF), and bumpfee (already had RBF and conf target).
Note that the CScheduler thread cant be running at this point,
it has already been stopped with the rest of the init threadgroup.
Thus, just calling any remaining loose callbacks during Shutdown()
is sane.
This will be used by CValidationInterface soon.
This requires a bit of work as we need to ensure that most of our
callbacks happen in-order (to avoid synchronization issues in
wallet) - we keep our own internal queue and push things onto it,
scheduling a queue-draining function immediately upon new
callbacks.
bc7d103 Fix multi_rpc test for hosts that dont default to utf8 (Matt Corallo)
Tree-SHA512: 7644b1f50d4010a08aed5d1c87ab7326af9c109ac05dfbfc4bb6d5a19ace7997ef9cdd64d4301072f1106225de6d3aacccb17f53043b55ba61f5723c2b65af30
9bbf600 Use method name from __func__ macro (darksh1ne)
Tree-SHA512: da6d0714f458b538189bbc2b53252ba353dcc1ef15fa780cb7f690a034b58ab0dbaa3a89f83f044c746241ee265a70fc092449f1cc7be4f190775423fbca5fc5
GetMinimumFee now passes the conservative argument into estimateSmartFee.
Call CalculateEstimateType(mode) before calling GetMinimumFee or estimateSmartFee to determine the value of this argument.
CCoinControl can now be used to control this mode.
73c942e Use "replaceable" instead of "rbfoptin" in bitcoin-tx. (Matt Corallo)
fb915d5 Use "replaceable" instead of "optIntoRbf" in fundrawtransaction. (Matt Corallo)
928c681 Use "replaceable" instead of "optintorbf" in createrawtransaction. (Matt Corallo)
Tree-SHA512: 8922451c00abb63aaa08b4a9e314e89c22233b32f207259fbc25367f7d5b67efbaccc7e2a4958c18611ad498da302296242860c7be965a0e996dcde3e89efa07
Forgot the Tree-SHA512 on last commit, so add a merge commit to include
it.
Tree-SHA512: 3d8d644f1ef3f272a34ac5b1fc724ea23cdfa260e13bc1d3b8bd4a89bf841377771be2173bad96ee05be6bb64bb5ff13e6166a1de1b88d80feea09a3fa96179f
Use __func__ macro in std::runtime_exception to:
1. fix method name in CWalletTx::GetAvailableWatchOnlyCredit()
2. refactor CWalletTx::GetAvailableCredit()
(by hiding boost::signals stuff in the .cpp)
This allows us to give it a bit more intelligence as we move
forward, including routing some signals through CScheduler. While
the introduction of a "internals" pointer in the class is pretty
ugly, the fact that we no longer need to include boost/signals
directly from validationinterface.h is very much worth the loss.
ecb4fc382 fix typo in help text for removeprunedfunds (Akio Nakamura)
Tree-SHA512: 2603851f1ac90bc0b90ced6355b0056e4cb658303cb2cd03ee0827ed0053157ebb87de48076f4d4f556991bfdbdb65d0a68a8dbd275c501cee4c9b5746a9562b
2a96283 rpc: Update `generate` for developer notes (Wladimir J. van der Laan)
df7e2f0 rpc: Move the `generate` RPC call to rpcwallet (Wladimir J. van der Laan)
Tree-SHA512: ec658d6178f8435dc54b9d9c6dd59f873055a8ae0c3f177c02049d77b93107dd5fc17a1ff56d50f051810d52fdf306846eaba2ef4fc8d2a6cfa831f57a1045c4
