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MainPod circuit skeleton (#151)

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* feat: add MainPod circuit skeleton

* feat: use ValueTarget in mt, verify SignedPod type

* wip

* feat: match structure with mock

* apply feedback from @arnaucube

* add 2 operations

* fix test compilation

* Add missing todo
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Eduard S. 2025-03-20 13:32:12 +01:00 • committed by GitHub
parent 2a2628ccbf
commit 22db6ce4c6
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6 changed files with 513 additions and 51 deletions
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10
src/backends/plonky2/mock_main/mod.rs
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@ -371,10 +371,12 @@ pub fn hash_statements(statements: &[Statement], _params: &Params) -> middleware
impl Pod for MockMainPod {
fn verify(&self) -> bool {
// 1. TODO: Verify input pods
let input_statement_offset = self.offset_input_statements();
// get the input_statements from the self.statements
let input_statements = &self.statements[input_statement_offset..];
// get the id out of the public statements, and ensure it is equal to self.id
// 2. get the id out of the public statements, and ensure it is equal to self.id
let ids_match = self.id == PodId(hash_statements(&self.public_statements, &self.params));
// find a ValueOf statement from the public statements with key=KEY_TYPE and check that the
// value is PodType::MockMainPod
@ -391,7 +393,7 @@ impl Pod for MockMainPod {
}
})
.is_some();
// check that all `input_statements` of type `ValueOf` with origin=SELF have unique keys
// 3. check that all `input_statements` of type `ValueOf` with origin=SELF have unique keys
// (no duplicates)
// TODO: Instead of doing this, do a uniqueness check when verifying the output of a
// `NewValue` operation.
@ -421,7 +423,9 @@ impl Pod for MockMainPod {
.collect::<Vec<_>>();
!(0..key_id_pairs.len() - 1).any(|i| key_id_pairs[i + 1..].contains(&key_id_pairs[i]))
};
// verify that all `input_statements` are correctly generated
// 4. TODO: Verify type
// 5. verify that all `input_statements` are correctly generated
// by `self.operations` (where each operation can only access previous statements)
let statement_check = input_statements
.iter()