Barretenberg
The ZK-SNARK library at the core of Aztec
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get_contract_instance.hpp
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1// AUTOGENERATED FILE
2#pragma once
3
4#include <string_view>
5
9
10namespace bb::avm2 {
11
12template <typename FF_> class get_contract_instanceImpl {
13 public:
14 using FF = FF_;
15
16 static constexpr std::array<size_t, 10> SUBRELATION_PARTIAL_LENGTHS = { 3, 3, 5, 3, 3, 4, 3, 3, 2, 2 };
17
18 template <typename AllEntities> inline static bool skip(const AllEntities& in)
19 {
20 using C = ColumnAndShifts;
21
22 return (in.get(C::get_contract_instance_sel)).is_zero();
23 }
24
25 template <typename ContainerOverSubrelations, typename AllEntities>
26 void static accumulate(ContainerOverSubrelations& evals,
27 const AllEntities& in,
28 [[maybe_unused]] const RelationParameters<FF>&,
29 [[maybe_unused]] const FF& scaling_factor);
30};
31
32template <typename FF> class get_contract_instance : public Relation<get_contract_instanceImpl<FF>> {
33 public:
34 static constexpr const std::string_view NAME = "get_contract_instance";
35
36 // Subrelation indices constants, to be used in tests.
37 static constexpr size_t SR_WRITE_OUT_OF_BOUNDS_CHECK = 2;
39 static constexpr size_t SR_IS_VALID_WRITES_IN_BOUNDS_REQUIRES_SEL = 4;
40 static constexpr size_t SR_ERROR_AGGREGATION = 5;
41 static constexpr size_t SR_SELECTED_MEMBER = 6;
42 static constexpr size_t SR_MEMBER_WRITE_OFFSET = 7;
43
44 static std::string get_subrelation_label(size_t index)
45 {
46#ifdef AVM_INCLUDE_COLUMN_INFORMATION
47 switch (index) {
49 return "WRITE_OUT_OF_BOUNDS_CHECK";
51 return "IS_VALID_MEMBER_ENUM_ONLY_SET_BY_PRECOMPUTED_LOOKUP";
53 return "IS_VALID_WRITES_IN_BOUNDS_REQUIRES_SEL";
55 return "ERROR_AGGREGATION";
57 return "SELECTED_MEMBER";
59 return "MEMBER_WRITE_OFFSET";
60 }
61#endif
62 return std::to_string(index);
63 }
64};
65
66} // namespace bb::avm2
A wrapper for Relations to expose methods used by the Sumcheck prover or verifier to add the contribu...
static constexpr const std::string_view NAME
static constexpr size_t SR_ERROR_AGGREGATION
static constexpr size_t SR_IS_VALID_WRITES_IN_BOUNDS_REQUIRES_SEL
static constexpr size_t SR_SELECTED_MEMBER
static std::string get_subrelation_label(size_t index)
static constexpr size_t SR_MEMBER_WRITE_OFFSET
static constexpr size_t SR_WRITE_OUT_OF_BOUNDS_CHECK
static constexpr size_t SR_IS_VALID_MEMBER_ENUM_ONLY_SET_BY_PRECOMPUTED_LOOKUP
static bool skip(const AllEntities &in)
static void accumulate(ContainerOverSubrelations &evals, const AllEntities &in, const RelationParameters< FF > &, const FF &scaling_factor)
static constexpr std::array< size_t, 10 > SUBRELATION_PARTIAL_LENGTHS
AvmFlavorSettings::FF FF
Definition field.hpp:10
ColumnAndShifts
Definition columns.hpp:35
std::string to_string(bb::avm2::ValueTag tag)
Container for parameters used by the grand product (permutation, lookup) Honk relations.