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feat(acvm)!: update black box solver interfaces to match pwg:black_box::solve
#268
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sirasistant
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May 9, 2023
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Seems like we reached the same conclusion for two different causes #269 😄
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TomAFrench
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* master: chore(acvm)!: Backend trait must implement Debug (#275) chore!: remove `OpcodeResolutionError::UnexpectedOpcode` (#274) chore(acvm)!: rename `hash_to_field128_security` to `hash_to_field_128_security` (#271) feat(acvm)!: update black box solver interfaces to match `pwg:black_box::solve` (#268) chore(acir_field): remove unnecessary `to_vec()` (#267) chore(acvm)!: expose separate solvers for AND and XOR opcodes (#266) feat(acvm)!: Simplification pass for ACIR (#151)
TomAFrench
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* master: (49 commits) feat(acvm)!: Add CommonReferenceString backend trait (#231) fix(acir): Hide variants of WitnessMapError and export it from package (#283) feat!: Introduce WitnessMap data structure to avoid leaking internal structure (#252) feat!: use struct variants for blackbox function calls (#269) chore(acvm)!: Backend trait must implement Debug (#275) chore!: remove `OpcodeResolutionError::UnexpectedOpcode` (#274) chore(acvm)!: rename `hash_to_field128_security` to `hash_to_field_128_security` (#271) feat(acvm)!: update black box solver interfaces to match `pwg:black_box::solve` (#268) chore(acir_field): remove unnecessary `to_vec()` (#267) chore(acvm)!: expose separate solvers for AND and XOR opcodes (#266) feat(acvm)!: Simplification pass for ACIR (#151) changes the name of blake to be blakes2s256 (#261) update hash functions (#260) feat!: Remove `solve` from PWG trait & introduce separate solvers for each blackbox (#257) chore: Release 0.11.0 (#250) feat(acvm): Add generic error for failing to solve an opcode (#251) fix(acir): Fix `Expression` multiplication to correctly handle degree 1 terms (#255) chore(acir): organise opcodes definitions (#254) chore: remove usage of `insert_witness` with `insert_value` (#253) feat: Add Keccak Hash function (#259) ...
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Related issue(s)
Addresses issue raised in noir-lang/acvm-backend-barretenberg#165
Resolves (link to issue)
Description
Summary of changes
This PR updates all the black box solver functions to accept slices of inputs and outputs rather than wanting a
BlackBoxFuncCall. This prevents us from having to construct them up in aztec_backend just to feed back into ACVM.As part of this I've updated the
PartialWitnessGeneratortrait to stop passing anoutputsargument to the range opcode solver as it has no outputs. We could go further and apply similar changes for opcodes with a specified number of inputs/outputs but that felt overkill.Dependency additions / changes
(If applicable.)
Test additions / changes
(If applicable.)
Checklist
cargo fmtwith default settings.Additional context
(If applicable.)