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Internal wiring of finalizers in qc chain #1615

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Related issue : #1610

systemzax and others added 30 commits November 7, 2022 01:48
- Fixed qc_chain end() iterator dereferencing and raising exceptions when some internal inconsistence in the hotstuff core is detected
- Fixed test_hotstuff failing under random conditions (e.g. use of std::vector::reserve())
- Added two alternative implementations to the qc_chain proposal store to help debug potential invalid memory access problems (choose which one to use with a #define); they show similar performance in initial benchmarks, and both seem to be working without issues; we will choose one prior to release
- Added missing variable/member initializations
- chain_pacemaker now owns and manages its qc_chain object
- Removed init() idiom and replaced with full initialization on object construction
- Refactored and simplified Pacemaker interfaces (base_pacemaker is the minimal interface that qc_chain needs, only)
- Removed exception filters in the hotstuff core (now exceptions will cause tests, and nodeos, to fail)
- Lots of miscellaneous simplifications and other improvements to the code
heifner and others added 28 commits September 5, 2023 17:41
add set_finalizers to host functions list
use raw Affine little-endian form of g1/g2 for encoding to BLS public key and signature
IF: Check if input strings are invalid in conversion to public key or signature
…tion-3

IF: Add support to producer_plugin to load BLS finalizer keys
…ernal wiring for signing and signature verification
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6 participants