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chore(frontend): make Merkle proofs optional (#198)

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* Make frontend Merkle proofs optional

* Code review

* Clippy
This commit is contained in:
Ahmad Afuni 2025-04-17 21:51:02 +10:00 • committed by GitHub
parent 281f57f0a0
commit 17e6c2a092
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GPG key ID: B5690EEEBB952194
7 changed files with 98 additions and 48 deletions
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33
src/examples/mod.rs
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@ -2,14 +2,14 @@ pub mod custom;
use std::collections::HashSet;
use anyhow::{anyhow, Result};
use anyhow::Result;
use custom::{eth_dos_batch, eth_friend_batch};
use crate::{
backends::plonky2::mock::signedpod::MockSigner,
frontend::{MainPodBuilder, SignedPod, SignedPodBuilder},
middleware::{
containers::Set, CustomPredicateRef, Key, Params, PodType, Statement, TypedValue, Value,
containers::Set, CustomPredicateRef, Params, PodType, Statement, TypedValue, Value,
KEY_SIGNER, KEY_TYPE,
},
op,
@ -45,16 +45,9 @@ pub fn zu_kyc_pod_builder(
pay_stub: &SignedPod,
sanction_list: &SignedPod,
) -> Result<MainPodBuilder> {
let sanction_set = match sanction_list.get("sanctionList").map(|v| v.typed()) {
Some(TypedValue::Set(s)) => Ok(s),
_ => Err(anyhow!("Missing sanction list!")),
}?;
let now_minus_18y: i64 = 1169909388;
let now_minus_1y: i64 = 1706367566;
let gov_id_kvs = gov_id.kvs();
let id_number_value = gov_id_kvs.get(&Key::from("idNumber")).unwrap();
let mut kyc = MainPodBuilder::new(params);
kyc.add_signed_pod(gov_id);
kyc.add_signed_pod(pay_stub);
@ -62,8 +55,7 @@ pub fn zu_kyc_pod_builder(
kyc.pub_op(op!(
set_not_contains,
(sanction_list, "sanctionList"),
(gov_id, "idNumber"),
sanction_set.prove_nonexistence(id_number_value)?
(gov_id, "idNumber")
))?;
kyc.pub_op(op!(lt, (gov_id, "dateOfBirth"), now_minus_18y))?;
kyc.pub_op(op!(
@ -269,8 +261,6 @@ pub fn great_boy_pod_builder(
PodType::MockSigned as i64
))?;
for issuer_idx in 0..2 {
let pod_kvs = good_boy_pods[good_boy_idx * 2 + issuer_idx].kvs();
// Type check
great_boy.pub_op(op!(
eq,
@ -278,16 +268,10 @@ pub fn great_boy_pod_builder(
PodType::MockSigned as i64
))?;
// Each good boy POD comes from a valid issuer
let good_boy_proof = match good_boy_issuers.typed() {
TypedValue::Set(set) => Ok(set),
_ => Err(anyhow!("Invalid good boy issuers!")),
}?
.prove(pod_kvs.get(&Key::from(KEY_SIGNER)).unwrap())?;
great_boy.pub_op(op!(
set_contains,
good_boy_issuers,
(good_boy_pods[good_boy_idx * 2 + issuer_idx], KEY_SIGNER),
good_boy_proof
(good_boy_pods[good_boy_idx * 2 + issuer_idx], KEY_SIGNER)
))?;
// Each good boy has 2 good boy pods
great_boy.pub_op(op!(
@ -403,12 +387,6 @@ pub fn tickets_pod_builder(
expect_consumed: bool,
blacklisted_emails: &Set,
) -> Result<MainPodBuilder> {
let attendee_email_value = signed_pod
.kvs()
.get(&Key::from("attendeeEmail"))
.unwrap()
.clone();
let attendee_nin_blacklist_pf = blacklisted_emails.prove_nonexistence(&attendee_email_value)?;
let blacklisted_email_set_value = Value::from(TypedValue::Set(blacklisted_emails.clone()));
// Create a main pod referencing this signed pod with some statements
let mut builder = MainPodBuilder::new(params);
@ -419,8 +397,7 @@ pub fn tickets_pod_builder(
builder.pub_op(op!(
dict_not_contains,
blacklisted_email_set_value,
(signed_pod, "attendeeEmail"),
attendee_nin_blacklist_pf
(signed_pod, "attendeeEmail")
))?;
Ok(builder)
}