chore(refactor): update to use new openvm-stark-backend (v2)#2412
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jpw-axiom merged 19 commits intodevelop-v2.0.0-betafrom Feb 16, 2026
Merged
chore(refactor): update to use new openvm-stark-backend (v2)#2412jpw-axiom merged 19 commits intodevelop-v2.0.0-betafrom
openvm-stark-backend (v2)#2412jpw-axiom merged 19 commits intodevelop-v2.0.0-betafrom
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Update import paths to reflect the new module structure where config, rap, and engine items are re-exported at crate root, rap::AnyRap is renamed to AnyAir, and prover submodules (cpu, hal, types) are flattened into prover::. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Delete the ChipUsageGetter derive macro, all impl blocks, and imports across 18 files. Inline trace_width/current_trace_height calls at their call sites within generate_proving_ctx methods. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
…y, MultiStarkVerifyingKey The v2 stark backend migration removed SC generics from these types (using concrete type aliases instead). Now that the backend types are properly generic again, restore SC parameters throughout the codebase: - CpuBackend → CpuBackend<SC>, CpuDevice → CpuDevice<SC> - Proof → Proof<SC>, MultiStarkProvingKey<SC>, MultiStarkVerifyingKey<SC> - Remove all `type SC = openvm_stark_backend::SC` concrete aliases - Remove `SC = openvm_stark_backend::SC` bounds from StarkEngine where clauses - Revert from_v1_no_cached workaround in system trace generation Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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Fixes imports and usage for v2
openvm-stark-backendandopenvm-cuda-backend.So far all positives tests in
crates/circuits/,crates/vm/, andextensions/pass on CPU and GPU. Negative tests need further fixing (ref INT-5907).ref INT-4746