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Refactor frontend/middleware types (#194)

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* unify fe/be NativeOp and NativePred

* remove Origin in favour of PodId

* Combine string and hash in Key

* use middleware::AnchoredKey in frontend

* merge frontend/middleware types

* refactor custom predicates

* clean up a bit

* fix middleware custom tests

* clean up

* clean up 2

* add acronyms in typos list
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Eduard S. 2025-04-16 11:59:30 +02:00 • committed by GitHub
parent 9e860ef262
commit c232c8dae5
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33 changed files with 1985 additions and 2800 deletions
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6
src/backends/plonky2/circuits/common.rs
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@ -23,7 +23,7 @@ use crate::{
primitives::merkletree::MerkleClaimAndProofTarget,
},
middleware::{
NativeOperation, NativePredicate, Params, Predicate, StatementArg, ToFields, Value,
NativeOperation, NativePredicate, Params, Predicate, RawValue, StatementArg, ToFields,
EMPTY_VALUE, F, HASH_SIZE, OPERATION_ARG_F_LEN, OPERATION_AUX_F_LEN, STATEMENT_ARG_F_LEN,
VALUE_SIZE,
},
@ -294,7 +294,7 @@ pub trait CircuitBuilderPod<F: RichField + Extendable<D>, const D: usize> {
fn add_virtual_operation(&mut self, params: &Params) -> OperationTarget;
fn select_value(&mut self, b: BoolTarget, x: ValueTarget, y: ValueTarget) -> ValueTarget;
fn select_bool(&mut self, b: BoolTarget, x: BoolTarget, y: BoolTarget) -> BoolTarget;
fn constant_value(&mut self, v: Value) -> ValueTarget;
fn constant_value(&mut self, v: RawValue) -> ValueTarget;
fn is_equal_slice(&mut self, xs: &[Target], ys: &[Target]) -> BoolTarget;
// Convenience methods for checking values.
@ -365,7 +365,7 @@ impl CircuitBuilderPod<F, D> for CircuitBuilder<F, D> {
BoolTarget::new_unsafe(self.select(b, x.target, y.target))
}
fn constant_value(&mut self, v: Value) -> ValueTarget {
fn constant_value(&mut self, v: RawValue) -> ValueTarget {
ValueTarget {
elements: std::array::from_fn(|i| {
self.constant(F::from_noncanonical_u64(v.0[i].to_noncanonical_u64()))