SetHex is fragile, because it accepts any non-hex input or any length of
input, without error feedback. This can lead to issues when the input is
truncated or otherwise corrupted.
Document the problem by renaming the method.
In the future, the fragile method should be removed from the public
interface.
-BEGIN VERIFY SCRIPT-
sed -i 's/SetHex/SetHexDeprecated/g' $( git grep -l SetHex ./src )
-END VERIFY SCRIPT-
There are no changes to behavior. Changes in this commit are all additions, and
are easiest to review using "git diff -U0 --word-diff-regex=." options.
Motivation for this change is to keep util functions with really generic names
like "Split" and "Join" out of the global namespace so it is easier to see
where these functions are defined, and so they don't interfere with function
overloading, especially since the util library is a dependency of the kernel
library and intended to be used with external code.
Note that `SplitString` doesn't support token compression, but in this case
it does not matter as empty strings are already skipped anyways.
Also removes split.hpp and classification.hpp from expected includes
Surprisingly easy to do. Almost all of the diff resolution was mechanically
* replacing boost::variant with std::variant
* replacing Optional with std::optional
* then replacing `nullopt` with `std::nullopt`
* updating the RPC functions for the new RPCArg::Default type
* update the tests/ directory to make new (since 22) tests use arrays for
createrawtransaction outputs
* other ad-hoc changes to function parameters etc (not too many of these)
I had to "really" change the code in PrecomputePSBTData, which was introduced
in 22.0 and affected by PSET, but this function was like 8 lines long so it
was easy.
Reviewing the diff may be a bit difficult because of the mix of mechanical
changes and ad-hoc things. Probably the most straightforward thing to do
is to redo the merge, `sed -i` to fix the boost::variant and Optional stuff,
then diff the remaining conflicts against this commit.
TODO: grep for `blindpsbt` and you will see that this RPC is still referenced
in documentation and help text even though it was deleted. Need to fix this
in 0.21 in a separate PR.
Whenever both encodings are permitted, try both, and if only one succeeds,
return that one. Otherwise prefer the one for which the heuristic sanity
check passes. If that is the case for neither or for both, return the
extended-permitting deserialization.
c92387232f refactor: Extract ParseOpCode from ParseScript (João Barbosa)
Pull request description:
Seems more natural to have `mapOpNames` "hidden" in `ParseOpCode` than in `ParseScript`.
A second lookup in `mapOpNames` is also removed.
ACKs for top commit:
laanwj:
ACK c92387232f
theStack:
re-ACK c92387232f
Tree-SHA512: d59d1964760622cf365479d44e3e676aa0bf46b60e77160140d967e012042df92121d3224c7551dc96eff5ff3294598cc6bade82adb3f60d28810e18e60e1257
27fc6a38f8 DecodeHexTx: Break out transaction decoding logic into own function (Gregory Sanders)
6020ce3c01 DecodeHexTx: Try case where txn has inputs first (Gregory Sanders)
Pull request description:
Alternative/complementary to https://github.com/bitcoin/bitcoin/pull/17773 to avoid random `decoderawtransaction` failures. Most cases this is used now is on complete transactions, especially with the uptake of PSBT.
ACKs for top commit:
ajtowns:
ACK 27fc6a38f8
achow101:
ACK 27fc6a38f8
Tree-SHA512: 0a836d7c9951bf7d2764507788dbcc871d520f1ea9b77d6b22f051f4d6224ed779aba0e4f28c5c165040095ee0c70b67080c39164d82de61b19158f7ae6fddb2
