[feat] update gen_dummy_snark to help with keygen
#48
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This function does not need to know the `ConcreteCircuit` type
Trait to help keygen of aggregation circuits.
jonathanpwang
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gen_dummy_snark for circuit-paramsgen_dummy_snark to help with keygen
Also added `NativeKzgAccumulationScheme` trait
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- #37 Note on commit history: #37 was merged first into this branch at c7d7a8f, then some changes were made to `release-0.1.6-rc0`, so I rebased `release-0.1.6-rc0` onto this branch and force pushed. Utilities to generate dummy snarks to help with proving key generation of aggregation circuits: * #48 * #49 Merge after: - [x] v0.1.6 merged to main - [x] halo2-lib v0.4.1 merged to main
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* chore: keep old behavior of `EccInstructions::sum_with_const` After axiom-crypto/halo2-lib#244 the `EccChip::sum` was renamed `EccChip::sum_unsafe`. We update the naming to still use the `sum_unsafe` function so that snark verifier circuits do not change. * chore: fix clap version to prevent rust version issues * ci: install `svm-rs` with its `Cargo.lock` (#48) * chore: use solc-select instead of svm to avoid rust version issues --------- Co-authored-by: Han <[email protected]>
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No circuit logic was changed.
gen_dummy_snarkneeds to account forConcreteCircuit::Paramswith the new feature"circuit-params"in halo2.gen_dummy_snark_from_vkthat gives a dummy snark with correct "shape" from vkey without knowledge of circuit type.gen_dummy_snark_from_protocolthat does same thing as above fromPlonkProtocolAggregationCircuit, for the purposes of keygen, from just verifying keys of dependencies.The idea is this should be used to implement
KeygenCircuitIntentfrom axiom-crypto/halo2-lib#227 but I don't do it here since the exactPinningtype may vary.