1a332817665f77f55090fa166930fec0e5500727 doc: multiprocess documentation improvements (Ryan Ofsky)
d043950ba245cdcd09dc389a71d43b0a58e41a8b multiprocess: Add serialization code for BlockValidationState (Ryan Ofsky)
33c2eee285e35db50b33efb6e782ff002f9d18ec multiprocess: Add IPC wrapper for Mining interface (Ryan Ofsky)
06882f84017f6b569b46a644f39b6d3c120ec6cf multiprocess: Add serialization code for vector<char> (Russell Yanofsky)
095286f790acda4a32f04c77aa86106007e2a0d8 multiprocess: Add serialization code for CTransaction (Russell Yanofsky)
69dfeb18761cfd933b8a9a6e69ce9d3c516ba949 multiprocess: update common-types.h to use C++20 concepts (Ryan Ofsky)
206c6e78eec7c71d317666a1af07acf357ba001e build: Make bitcoin_ipc_test depend on bitcoin_ipc (Ryan Ofsky)
070e6a32d5ff4be2f4f1f6a8200fba2f61df16e3 depends: Update libmultiprocess library for cmake headers target (Ryan Ofsky)
Pull request description:
Add Cap'n Proto wrapper for the Mining interface introduced in #30200, and its associated types.
This PR combined with #30509 will allow a separate mining process, like the one being implemented in https://github.com/Sjors/bitcoin/pull/48, to connect to the node over IPC, and create, manage, and submit block templates. (#30437 shows another simpler demo of a process using the Mining interface.)
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This PR is part of the [process separation project](https://github.com/bitcoin/bitcoin/issues/28722).
ACKs for top commit:
achow101:
ACK 1a332817665f77f55090fa166930fec0e5500727
TheCharlatan:
ACK 1a332817665f77f55090fa166930fec0e5500727
itornaza:
ACK 1a332817665f77f55090fa166930fec0e5500727
Tree-SHA512: 0791078dd6885dbd81e3d14c75fffff3da8d1277873af379ea6f9633e910c11485bb324e4cde3d936d50d343b16a10b0e8fc1e0fc6d7bdca7f522211da50c01e
65f6e7078b