Refactoring Checkpoint: (WIP)

pezcumulus/teyrchains/pezpallets/identity-kyc/Cargo.toml

@@ -0,0 +1,67 @@
+[package]
+name = "pezpallet-identity-kyc"
+version = "1.0.0"
+description = "PezkuwiChain Identity and KYC Management Pallet"
+authors.workspace = true
+homepage.workspace = true
+edition.workspace = true
+license.workspace = true
+publish = false
+repository.workspace = true
+documentation = "https://docs.rs/pezpallet-identity-kyc"
+
+[package.metadata.docs.rs]
+targets = ["x86_64-unknown-linux-gnu"]
+
+[dependencies]
+codec = { workspace = true, default-features = false, features = ["derive"] }
+pezframe-benchmarking = { optional = true, workspace = true }
+pezframe-support = { default-features = false, workspace = true }
+pezframe-system = { default-features = false, workspace = true }
+log = { default-features = false, workspace = true }
+scale-info = { default-features = false, features = [
+  "derive",
+], workspace = true }
+pezsp-core = { default-features = false, workspace = true }
+pezsp-runtime = { default-features = false, workspace = true }
+pezsp-std = { default-features = false, workspace = true }
+
+# Projemizin özel tiplerini ve trait'lerini içeren kütüphane
+pezkuwi-primitives = { workspace = true, default-features = false }
+
+[dev-dependencies]
+pezpallet-balances = { workspace = true }
+pezsp-io = { workspace = true }
+
+[features]
+default = ["std"]
+std = [
+  "codec/std",
+  "pezframe-benchmarking?/std",
+  "pezframe-support/std",
+  "pezframe-system/std",
+  "log/std",
+  "pezpallet-balances/std",
+  "pezkuwi-primitives/std",
+  "scale-info/std",
+  "pezsp-core/std",
+  "pezsp-io/std",
+  "pezsp-runtime/std",
+  "pezsp-std/std",
+]
+runtime-benchmarks = [
+  "pezframe-benchmarking/runtime-benchmarks",
+  "pezframe-support/runtime-benchmarks",
+  "pezframe-system/runtime-benchmarks",
+  "pezpallet-balances/runtime-benchmarks",
+  "pezkuwi-primitives/runtime-benchmarks",
+  "pezsp-io/runtime-benchmarks",
+  "pezsp-runtime/runtime-benchmarks",
+]
+
+try-runtime = [
+  "pezframe-support/try-runtime",
+  "pezframe-system/try-runtime",
+  "pezpallet-balances/try-runtime",
+  "pezsp-runtime/try-runtime",
+]

pezcumulus/teyrchains/pezpallets/identity-kyc/src/benchmarking.rs

@@ -0,0 +1,136 @@
+//! Benchmarking setup for pezpallet-identity-kyc
+
+#![cfg(feature = "runtime-benchmarks")]
+
+use super::*;
+use crate::Pallet as IdentityKyc;
+use pezframe_benchmarking::v2::*;
+use pezframe_support::traits::Currency;
+use pezframe_system::RawOrigin;
+use pezsp_core::H256;
+
+/// Helper function to create a funded account
+fn funded_account<T: Config>(name: &'static str, index: u32) -> T::AccountId {
+	let caller: T::AccountId = account(name, index, 0);
+	let amount = T::KycApplicationDeposit::get() * 10u32.into();
+	T::Currency::make_free_balance_be(&caller, amount);
+	caller
+}
+
+/// Helper function to setup a citizen (for referrer)
+fn setup_citizen<T: Config>(who: &T::AccountId) {
+	KycStatuses::<T>::insert(who, KycLevel::Approved);
+}
+
+/// Helper function to setup an applicant in PendingReferral state
+fn setup_pending_referral<T: Config>(applicant: &T::AccountId, referrer: &T::AccountId) {
+	let identity_hash = H256::repeat_byte(0x01);
+	let application = CitizenshipApplication { identity_hash, referrer: referrer.clone() };
+	Applications::<T>::insert(applicant, application);
+	KycStatuses::<T>::insert(applicant, KycLevel::PendingReferral);
+
+	// Reserve deposit
+	let deposit = T::KycApplicationDeposit::get();
+	let _ = T::Currency::reserve(applicant, deposit);
+}
+
+/// Helper function to setup an applicant in ReferrerApproved state
+fn setup_referrer_approved<T: Config>(applicant: &T::AccountId, referrer: &T::AccountId) {
+	let identity_hash = H256::repeat_byte(0x01);
+	let application = CitizenshipApplication { identity_hash, referrer: referrer.clone() };
+	Applications::<T>::insert(applicant, application);
+	KycStatuses::<T>::insert(applicant, KycLevel::ReferrerApproved);
+
+	// Reserve deposit
+	let deposit = T::KycApplicationDeposit::get();
+	let _ = T::Currency::reserve(applicant, deposit);
+}
+
+#[benchmarks]
+mod benchmarks {
+	use super::*;
+
+	#[benchmark]
+	fn apply_for_citizenship() {
+		let referrer: T::AccountId = funded_account::<T>("referrer", 0);
+		setup_citizen::<T>(&referrer);
+
+		let applicant: T::AccountId = funded_account::<T>("applicant", 1);
+		let identity_hash = H256::repeat_byte(0x42);
+
+		#[extrinsic_call]
+		apply_for_citizenship(
+			RawOrigin::Signed(applicant.clone()),
+			identity_hash,
+			referrer.clone(),
+		);
+
+		assert_eq!(KycStatuses::<T>::get(&applicant), KycLevel::PendingReferral);
+	}
+
+	#[benchmark]
+	fn approve_referral() {
+		let referrer: T::AccountId = funded_account::<T>("referrer", 0);
+		setup_citizen::<T>(&referrer);
+
+		let applicant: T::AccountId = funded_account::<T>("applicant", 1);
+		setup_pending_referral::<T>(&applicant, &referrer);
+
+		#[extrinsic_call]
+		approve_referral(RawOrigin::Signed(referrer.clone()), applicant.clone());
+
+		assert_eq!(KycStatuses::<T>::get(&applicant), KycLevel::ReferrerApproved);
+	}
+
+	#[benchmark]
+	fn confirm_citizenship() {
+		let referrer: T::AccountId = funded_account::<T>("referrer", 0);
+		setup_citizen::<T>(&referrer);
+
+		let applicant: T::AccountId = funded_account::<T>("applicant", 1);
+		setup_referrer_approved::<T>(&applicant, &referrer);
+
+		#[extrinsic_call]
+		confirm_citizenship(RawOrigin::Signed(applicant.clone()));
+
+		assert_eq!(KycStatuses::<T>::get(&applicant), KycLevel::Approved);
+	}
+
+	#[benchmark]
+	fn revoke_citizenship() {
+		let citizen: T::AccountId = funded_account::<T>("citizen", 0);
+		setup_citizen::<T>(&citizen);
+
+		#[extrinsic_call]
+		revoke_citizenship(RawOrigin::Root, citizen.clone());
+
+		assert_eq!(KycStatuses::<T>::get(&citizen), KycLevel::Revoked);
+	}
+
+	#[benchmark]
+	fn renounce_citizenship() {
+		let citizen: T::AccountId = funded_account::<T>("citizen", 0);
+		setup_citizen::<T>(&citizen);
+
+		#[extrinsic_call]
+		renounce_citizenship(RawOrigin::Signed(citizen.clone()));
+
+		assert_eq!(KycStatuses::<T>::get(&citizen), KycLevel::NotStarted);
+	}
+
+	#[benchmark]
+	fn cancel_application() {
+		let referrer: T::AccountId = funded_account::<T>("referrer", 0);
+		setup_citizen::<T>(&referrer);
+
+		let applicant: T::AccountId = funded_account::<T>("applicant", 1);
+		setup_pending_referral::<T>(&applicant, &referrer);
+
+		#[extrinsic_call]
+		cancel_application(RawOrigin::Signed(applicant.clone()));
+
+		assert_eq!(KycStatuses::<T>::get(&applicant), KycLevel::NotStarted);
+	}
+
+	impl_benchmark_test_suite!(IdentityKyc, crate::mock::new_test_ext(), crate::mock::Test);
+}

pezcumulus/teyrchains/pezpallets/identity-kyc/src/lib.rs

@@ -0,0 +1,563 @@
+#![cfg_attr(not(feature = "std"), no_std)]
+
+//! # Identity & KYC Pallet - TRUSTLESS MODEL
+//!
+//! A privacy-preserving, decentralized citizenship verification system.
+//!
+//! ## Overview
+//!
+//! This pallet implements a **TRUSTLESS** citizenship verification where:
+//! - NO personal data is stored on-chain (only hash)
+//! - NO central authority/bot approves applications
+//! - Existing citizens vouch for new applicants (referral-based)
+//! - Direct responsibility: Referrers are accountable for their referrals
+//!
+//! ## Security Design (Kurdish People Safety)
+//!
+//! This system is designed to protect vulnerable populations (like Kurdish people)
+//! from hostile regimes that might try to identify applicants:
+//! - Only H256 hash of identity stored on-chain
+//! - Actual documents stored off-chain (IPFS/encrypted)
+//! - No admin can see or leak personal data
+//! - Referral chain creates accountability without central authority
+//!
+//! ## Citizenship Workflow
+//!
+//! ### 1. Application Phase
+//! - User creates identity hash off-chain: `H256(name + email + documents)`
+//! - User calls `apply_for_citizenship(identity_hash, referrer_account)`
+//! - Referrer MUST be an existing citizen (KycLevel::Approved)
+//! - Status changes to `PendingReferral`
+//!
+//! ### 2. Referrer Approval Phase
+//! - Referrer reviews applicant (off-chain verification)
+//! - Referrer calls `approve_referral(applicant)` to vouch for them
+//! - Status changes to `ReferrerApproved`
+//! - Referrer takes personal responsibility for this referral
+//!
+//! ### 3. Self-Confirmation Phase (Welati NFT Only)
+//! - Applicant calls `confirm_citizenship()` to complete the process
+//! - Status changes to `Approved`
+//! - Citizen NFT (Welati) is minted via self-confirmation
+//! - Referral hooks are triggered
+//!
+//! ## KYC Levels
+//!
+//! - **NotStarted** - No application submitted
+//! - **PendingReferral** - Waiting for referrer approval
+//! - **ReferrerApproved** - Referrer approved, ready for self-confirmation
+//! - **Approved** - Full citizen with all rights
+//! - **Revoked** - Citizenship revoked (governance decision)
+//!
+//! ## Privacy Features
+//!
+//! - **Hash-only storage**: No personal data on-chain
+//! - **Off-chain documents**: IPFS or encrypted storage
+//! - **No admin access**: Decentralized verification
+//! - **Referral accountability**: Social trust, not central authority
+//!
+//! ## Direct Responsibility Model
+//!
+//! When a citizen is found to be malicious:
+//! - ONLY their direct referrer is penalized
+//! - Penalty: Trust score reduction + potential citizenship review
+//! - Chain reactions are limited to direct relationships
+//! - Good referrals from bad actors are NOT penalized
+//!
+//! ## Interface
+//!
+//! ### User Extrinsics
+//!
+//! - `apply_for_citizenship(identity_hash, referrer)` - Submit citizenship application
+//! - `confirm_citizenship()` - Self-confirm after referrer approval (Welati only)
+//! - `renounce_citizenship()` - Voluntarily give up citizenship
+//!
+//! ### Referrer Extrinsics
+//!
+//! - `approve_referral(applicant)` - Vouch for an applicant
+//!
+//! ### Governance Extrinsics (Root only)
+//!
+//! - `revoke_citizenship(who)` - Revoke citizenship (governance decision)
+//!
+//! ## Runtime Integration Example
+//!
+//! ```ignore
+//! impl pezpallet_identity_kyc::Config for Runtime {
+//!     type RuntimeEvent = RuntimeEvent;
+//!     type Currency = Balances;
+//!     type WeightInfo = pezpallet_identity_kyc::weights::BizinikiwiWeight<Runtime>;
+//!     type OnKycApproved = Referral;
+//!     type CitizenNftProvider = Tiki;
+//!     type KycApplicationDeposit = ConstU128<1_000_000_000_000>; // Spam prevention
+//!     type MaxStringLength = ConstU32<128>;
+//!     type MaxCidLength = ConstU32<64>;
+//! }
+//! ```
+
+pub use pallet::*;
+pub mod types;
+use types::*;
+pub mod weights;
+pub use weights::WeightInfo;
+
+#[cfg(test)]
+mod mock;
+
+#[cfg(test)]
+mod tests;
+
+#[cfg(feature = "runtime-benchmarks")]
+mod benchmarking;
+
+extern crate alloc;
+use pezframe_support::{pezpallet_prelude::*, traits::ReservableCurrency};
+use pezframe_system::pezpallet_prelude::*;
+use pezsp_core::H256;
+
+#[pezframe_support::pallet]
+pub mod pallet {
+	use super::*;
+
+	#[pallet::pallet]
+	pub struct Pallet<T>(_);
+
+	#[pallet::config]
+	pub trait Config: pezframe_system::Config {
+		type RuntimeEvent: From<Event<Self>> + IsType<<Self as pezframe_system::Config>::RuntimeEvent>;
+		type Currency: ReservableCurrency<Self::AccountId>;
+
+		/// Origin that can revoke citizenship (governance/root)
+		type GovernanceOrigin: EnsureOrigin<Self::RuntimeOrigin>;
+
+		type WeightInfo: WeightInfo;
+
+		/// Hook called when citizenship is approved - used by referral pallet
+		type OnKycApproved: crate::types::OnKycApproved<Self::AccountId>;
+
+		/// Hook called when citizenship is revoked - used by referral pallet for penalty
+		type OnCitizenshipRevoked: crate::types::OnCitizenshipRevoked<Self::AccountId>;
+
+		/// Provider for minting citizen NFTs - used by tiki pallet
+		type CitizenNftProvider: crate::types::CitizenNftProvider<Self::AccountId>;
+
+		/// Deposit required to apply (spam prevention, returned on approval)
+		#[pallet::constant]
+		type KycApplicationDeposit: Get<BalanceOf<Self>>;
+
+		/// Max string length for legacy storage
+		#[pallet::constant]
+		type MaxStringLength: Get<u32>;
+
+		/// Max CID length for legacy storage
+		#[pallet::constant]
+		type MaxCidLength: Get<u32>;
+	}
+
+	pub type BalanceOf<T> = <<T as Config>::Currency as pezframe_support::traits::Currency<
+		<T as pezframe_system::Config>::AccountId,
+	>>::Balance;
+
+	// ============= STORAGE =============
+
+	/// Citizenship applications (applicant -> application)
+	/// PRIVACY: Only hash stored, no personal data
+	#[pallet::storage]
+	#[pallet::getter(fn applications)]
+	pub type Applications<T: Config> =
+		StorageMap<_, Blake2_128Concat, T::AccountId, CitizenshipApplication<T::AccountId>>;
+
+	/// Current citizenship status per account
+	#[pallet::storage]
+	#[pallet::getter(fn kyc_status_of)]
+	pub type KycStatuses<T: Config> =
+		StorageMap<_, Blake2_128Concat, T::AccountId, KycLevel, ValueQuery>;
+
+	/// Identity hashes of approved citizens (for verification)
+	/// Can be used to prove citizenship without revealing identity
+	#[pallet::storage]
+	#[pallet::getter(fn identity_hash_of)]
+	pub type IdentityHashes<T: Config> = StorageMap<_, Blake2_128Concat, T::AccountId, H256>;
+
+	/// Referrer of approved citizens (for direct responsibility tracking)
+	/// Kept permanently for penalty system even after application is removed
+	#[pallet::storage]
+	#[pallet::getter(fn citizen_referrer)]
+	pub type CitizenReferrers<T: Config> =
+		StorageMap<_, Blake2_128Concat, T::AccountId, T::AccountId>;
+
+	// ============= LEGACY STORAGE (for migration) =============
+
+	/// Legacy: Identity info storage (deprecated, kept for migration)
+	#[pallet::storage]
+	pub type Identities<T: Config> =
+		StorageMap<_, Blake2_128Concat, T::AccountId, IdentityInfo<T::MaxStringLength>>;
+
+	/// Legacy: Pending KYC applications (deprecated, kept for migration)
+	#[pallet::storage]
+	pub type PendingKycApplications<T: Config> = StorageMap<
+		_,
+		Blake2_128Concat,
+		T::AccountId,
+		KycApplication<T::MaxStringLength, T::MaxCidLength>,
+	>;
+
+	// ============= GENESIS CONFIG =============
+
+	/// Genesis configuration for bootstrapping initial citizens
+	/// BOOTSTRAP: Solves chicken-egg problem - first citizens need to exist for others to join
+	#[pallet::genesis_config]
+	#[derive(pezframe_support::DefaultNoBound)]
+	pub struct GenesisConfig<T: Config> {
+		/// List of founding citizens (AccountId, IdentityHash)
+		/// These accounts start with Approved status and can accept referrals immediately
+		pub founding_citizens: alloc::vec::Vec<(T::AccountId, H256)>,
+		#[serde(skip)]
+		pub _phantom: core::marker::PhantomData<T>,
+	}
+
+	#[pallet::genesis_build]
+	impl<T: Config> BuildGenesisConfig for GenesisConfig<T> {
+		fn build(&self) {
+			// Initialize founding citizens with Approved status
+			for (account, identity_hash) in &self.founding_citizens {
+				// Set status to Approved (citizen)
+				KycStatuses::<T>::insert(account, KycLevel::Approved);
+				// Store identity hash
+				IdentityHashes::<T>::insert(account, *identity_hash);
+			}
+		}
+	}
+
+	// ============= EVENTS =============
+
+	#[pallet::event]
+	#[pallet::generate_deposit(pub(super) fn deposit_event)]
+	pub enum Event<T: Config> {
+		/// New citizenship application submitted
+		CitizenshipApplied { applicant: T::AccountId, referrer: T::AccountId, identity_hash: H256 },
+		/// Referrer approved the application
+		ReferralApproved { referrer: T::AccountId, applicant: T::AccountId },
+		/// Applicant self-confirmed their citizenship (Welati NFT minted)
+		CitizenshipConfirmed { who: T::AccountId },
+		/// Citizenship was revoked (by governance)
+		CitizenshipRevoked { who: T::AccountId },
+		/// User renounced their citizenship
+		CitizenshipRenounced { who: T::AccountId },
+		/// Application was cancelled by the applicant
+		ApplicationCancelled { who: T::AccountId },
+	}
+
+	// ============= ERRORS =============
+
+	#[pallet::error]
+	pub enum Error<T> {
+		/// Application already exists for this account
+		ApplicationAlreadyExists,
+		/// No application found for this account
+		ApplicationNotFound,
+		/// Referrer is not a citizen (must have Approved status)
+		ReferrerNotCitizen,
+		/// Cannot refer yourself
+		SelfReferral,
+		/// Cannot approve referral in current state (must be PendingReferral)
+		CannotApproveInCurrentState,
+		/// Cannot confirm in current state (must be ReferrerApproved)
+		CannotConfirmInCurrentState,
+		/// Cannot revoke in current state (must be Approved)
+		CannotRevokeInCurrentState,
+		/// User is not a citizen (cannot renounce)
+		NotACitizen,
+		/// Only the referrer can approve this application
+		NotTheReferrer,
+		/// Cannot cancel application in current state (must be PendingReferral)
+		CannotCancelInCurrentState,
+	}
+
+	// ============= EXTRINSICS =============
+
+	#[pallet::call]
+	impl<T: Config> Pallet<T> {
+		/// Apply for citizenship with identity hash and referrer
+		///
+		/// TRUSTLESS: No admin involved, referrer vouches for applicant
+		/// PRIVACY: Only hash stored, actual identity is off-chain
+		///
+		/// # Arguments
+		/// - `identity_hash`: H256 hash of identity documents (calculated off-chain)
+		/// - `referrer`: Account of existing citizen who will vouch for you
+		///
+		/// # Workflow
+		/// 1. Applicant submits hash + referrer
+		/// 2. Deposit is reserved (spam prevention)
+		/// 3. Status becomes PendingReferral
+		/// 4. Referrer must call approve_referral
+		#[pallet::call_index(0)]
+		#[pallet::weight(T::WeightInfo::apply_for_citizenship())]
+		pub fn apply_for_citizenship(
+			origin: OriginFor<T>,
+			identity_hash: H256,
+			referrer: T::AccountId,
+		) -> DispatchResult {
+			let applicant = ensure_signed(origin)?;
+
+			// Cannot refer yourself
+			ensure!(applicant != referrer, Error::<T>::SelfReferral);
+
+			// Must not have existing application
+			ensure!(
+				KycStatuses::<T>::get(&applicant) == KycLevel::NotStarted,
+				Error::<T>::ApplicationAlreadyExists
+			);
+
+			// Referrer must be an approved citizen
+			ensure!(
+				KycStatuses::<T>::get(&referrer) == KycLevel::Approved,
+				Error::<T>::ReferrerNotCitizen
+			);
+
+			// Reserve deposit (spam prevention, returned on approval)
+			let deposit = T::KycApplicationDeposit::get();
+			T::Currency::reserve(&applicant, deposit)?;
+
+			// Store application (only hash, no personal data)
+			let application = CitizenshipApplication { identity_hash, referrer: referrer.clone() };
+			Applications::<T>::insert(&applicant, application);
+
+			// Update status
+			KycStatuses::<T>::insert(&applicant, KycLevel::PendingReferral);
+
+			Self::deposit_event(Event::CitizenshipApplied { applicant, referrer, identity_hash });
+			Ok(())
+		}
+
+		/// Referrer approves an applicant's citizenship application
+		///
+		/// TRUSTLESS: Referrer takes personal responsibility for this referral
+		/// ACCOUNTABILITY: If applicant turns out malicious, referrer is penalized
+		///
+		/// # Arguments
+		/// - `applicant`: Account of the person you're vouching for
+		///
+		/// # Requirements
+		/// - Caller must be the referrer specified in the application
+		/// - Application must be in PendingReferral state
+		#[pallet::call_index(1)]
+		#[pallet::weight(T::WeightInfo::approve_referral())]
+		pub fn approve_referral(origin: OriginFor<T>, applicant: T::AccountId) -> DispatchResult {
+			let caller = ensure_signed(origin)?;
+
+			// Must be in PendingReferral state
+			ensure!(
+				KycStatuses::<T>::get(&applicant) == KycLevel::PendingReferral,
+				Error::<T>::CannotApproveInCurrentState
+			);
+
+			// Get application
+			let application =
+				Applications::<T>::get(&applicant).ok_or(Error::<T>::ApplicationNotFound)?;
+
+			// Only the referrer can approve
+			ensure!(application.referrer == caller, Error::<T>::NotTheReferrer);
+
+			// Update status to ReferrerApproved
+			KycStatuses::<T>::insert(&applicant, KycLevel::ReferrerApproved);
+
+			Self::deposit_event(Event::ReferralApproved { referrer: caller, applicant });
+			Ok(())
+		}
+
+		/// Self-confirm citizenship after referrer approval
+		///
+		/// TRUSTLESS: Applicant confirms themselves, no admin needed
+		/// WELATI ONLY: This mints the Citizen NFT via self-confirmation
+		///
+		/// # Workflow
+		/// 1. Deposit is returned
+		/// 2. Identity hash is stored permanently
+		/// 3. Status becomes Approved
+		/// 4. Citizen NFT (Welati) is minted
+		/// 5. Referral hooks are triggered
+		#[pallet::call_index(2)]
+		#[pallet::weight(T::WeightInfo::confirm_citizenship())]
+		pub fn confirm_citizenship(origin: OriginFor<T>) -> DispatchResult {
+			let applicant = ensure_signed(origin)?;
+
+			// Must be in ReferrerApproved state
+			ensure!(
+				KycStatuses::<T>::get(&applicant) == KycLevel::ReferrerApproved,
+				Error::<T>::CannotConfirmInCurrentState
+			);
+
+			// Get application
+			let application =
+				Applications::<T>::take(&applicant).ok_or(Error::<T>::ApplicationNotFound)?;
+
+			// Return deposit
+			let deposit = T::KycApplicationDeposit::get();
+			T::Currency::unreserve(&applicant, deposit);
+
+			// Store identity hash permanently (for proof of citizenship)
+			IdentityHashes::<T>::insert(&applicant, application.identity_hash);
+
+			// Store referrer permanently (for direct responsibility tracking)
+			// This is needed even after Applications is removed for penalty system
+			CitizenReferrers::<T>::insert(&applicant, application.referrer.clone());
+
+			// Update status to Approved
+			KycStatuses::<T>::insert(&applicant, KycLevel::Approved);
+
+			// Mint citizen NFT with self-confirmation (Welati tiki)
+			if let Err(e) = T::CitizenNftProvider::mint_citizen_nft_confirmed(&applicant) {
+				log::warn!("Failed to mint citizen NFT for {:?}: {:?}", applicant, e);
+				// Don't fail - user is still a citizen
+			}
+
+			// Trigger referral hooks (for referral pallet)
+			// Pass referrer parameter to avoid data loss between pallets
+			T::OnKycApproved::on_kyc_approved(&applicant, &application.referrer);
+
+			Self::deposit_event(Event::CitizenshipConfirmed { who: applicant });
+			Ok(())
+		}
+
+		/// Revoke citizenship (governance only)
+		///
+		/// Used for malicious actors identified by governance
+		/// DIRECT RESPONSIBILITY: Triggers penalty for the referrer via referral pallet
+		#[pallet::call_index(3)]
+		#[pallet::weight(T::WeightInfo::revoke_citizenship())]
+		pub fn revoke_citizenship(origin: OriginFor<T>, who: T::AccountId) -> DispatchResult {
+			T::GovernanceOrigin::ensure_origin(origin)?;
+
+			ensure!(
+				KycStatuses::<T>::get(&who) == KycLevel::Approved,
+				Error::<T>::CannotRevokeInCurrentState
+			);
+
+			// Update status
+			KycStatuses::<T>::insert(&who, KycLevel::Revoked);
+
+			// Burn citizen NFT
+			if let Err(e) = T::CitizenNftProvider::burn_citizen_nft(&who) {
+				log::warn!("Failed to burn citizen NFT for {:?}: {:?}", who, e);
+			}
+
+			// Trigger direct responsibility penalty for the referrer
+			// This hook notifies the referral pallet to penalize the referrer
+			T::OnCitizenshipRevoked::on_citizenship_revoked(&who);
+
+			Self::deposit_event(Event::CitizenshipRevoked { who });
+			Ok(())
+		}
+
+		/// Renounce citizenship (voluntary exit)
+		///
+		/// Users can freely leave the system
+		#[pallet::call_index(4)]
+		#[pallet::weight(T::WeightInfo::renounce_citizenship())]
+		pub fn renounce_citizenship(origin: OriginFor<T>) -> DispatchResult {
+			let who = ensure_signed(origin)?;
+
+			ensure!(KycStatuses::<T>::get(&who) == KycLevel::Approved, Error::<T>::NotACitizen);
+
+			// Burn citizen NFT
+			T::CitizenNftProvider::burn_citizen_nft(&who)?;
+
+			// Reset status
+			KycStatuses::<T>::insert(&who, KycLevel::NotStarted);
+
+			// Remove identity hash
+			IdentityHashes::<T>::remove(&who);
+
+			Self::deposit_event(Event::CitizenshipRenounced { who });
+			Ok(())
+		}
+
+		/// Cancel pending application and retrieve deposit
+		///
+		/// Useful if referrer is unresponsive or user made a mistake.
+		/// SAFETY: Only works in PendingReferral state (not yet approved)
+		#[pallet::call_index(5)]
+		#[pallet::weight(T::WeightInfo::cancel_application())]
+		pub fn cancel_application(origin: OriginFor<T>) -> DispatchResult {
+			let applicant = ensure_signed(origin)?;
+
+			// Must be in PendingReferral state (not yet approved by referrer)
+			ensure!(
+				KycStatuses::<T>::get(&applicant) == KycLevel::PendingReferral,
+				Error::<T>::CannotCancelInCurrentState
+			);
+
+			// Remove application
+			Applications::<T>::remove(&applicant);
+
+			// Reset status
+			KycStatuses::<T>::insert(&applicant, KycLevel::NotStarted);
+
+			// Unreserve deposit
+			let deposit = T::KycApplicationDeposit::get();
+			T::Currency::unreserve(&applicant, deposit);
+
+			Self::deposit_event(Event::ApplicationCancelled { who: applicant });
+			Ok(())
+		}
+	}
+}
+
+// ============= TRAIT IMPLEMENTATIONS =============
+
+pub use types::KycStatus;
+
+impl<T: Config> types::KycStatus<T::AccountId> for Pallet<T> {
+	fn get_kyc_status(who: &T::AccountId) -> KycLevel {
+		KycStatuses::<T>::get(who)
+	}
+}
+
+impl<T: Config> IdentityInfoProvider<T::AccountId, T::MaxStringLength> for Pallet<T> {
+	fn get_identity_info(who: &T::AccountId) -> Option<IdentityInfo<T::MaxStringLength>> {
+		// Legacy: Return from old storage if exists
+		Identities::<T>::get(who)
+	}
+}
+
+/// Helper methods for checking citizenship
+impl<T: Config> Pallet<T> {
+	/// Check if account is a citizen
+	pub fn is_citizen(who: &T::AccountId) -> bool {
+		KycStatuses::<T>::get(who) == KycLevel::Approved
+	}
+
+	/// Count total number of citizens
+	pub fn citizen_count() -> u32 {
+		KycStatuses::<T>::iter()
+			.filter(|(_, status)| *status == KycLevel::Approved)
+			.count() as u32
+	}
+
+	/// Get the referrer of a citizen or applicant
+	/// Checks both pending applications and approved citizen records
+	pub fn get_referrer(who: &T::AccountId) -> Option<T::AccountId> {
+		// First check permanent storage (for approved citizens)
+		CitizenReferrers::<T>::get(who)
+			// Then check pending applications
+			.or_else(|| Applications::<T>::get(who).map(|app| app.referrer))
+	}
+
+	/// Get identity hash of a citizen
+	pub fn get_identity_hash(who: &T::AccountId) -> Option<H256> {
+		IdentityHashes::<T>::get(who)
+	}
+}
+
+/// Trait for trust pallet integration
+pub trait CitizenshipStatusProvider<AccountId> {
+	fn is_citizen(who: &AccountId) -> bool;
+}
+
+impl<T: Config> CitizenshipStatusProvider<T::AccountId> for Pallet<T> {
+	fn is_citizen(who: &T::AccountId) -> bool {
+		KycStatuses::<T>::get(who) == KycLevel::Approved
+	}
+}

pezcumulus/teyrchains/pezpallets/identity-kyc/src/mock.rs

@@ -0,0 +1,140 @@
+use crate as pezpallet_identity_kyc;
+use pezframe_support::{
+	construct_runtime, derive_impl, parameter_types,
+	traits::{ConstU128, ConstU32},
+};
+use pezframe_system::EnsureRoot;
+use pezsp_core::H256;
+use pezsp_runtime::BuildStorage;
+
+type Block = pezframe_system::mocking::MockBlock<Test>;
+pub type AccountId = u64;
+pub type Balance = u128;
+
+// Founding citizen for genesis tests
+pub const FOUNDER: AccountId = 100;
+pub const CITIZEN_1: AccountId = 1;
+pub const CITIZEN_2: AccountId = 2;
+pub const APPLICANT: AccountId = 3;
+
+construct_runtime!(
+	pub enum Test
+	{
+		System: pezframe_system,
+		Balances: pezpallet_balances,
+		IdentityKyc: pezpallet_identity_kyc,
+	}
+);
+
+#[derive_impl(pezframe_system::config_preludes::TestDefaultConfig)]
+impl pezframe_system::Config for Test {
+	type Block = Block;
+	type AccountData = pezpallet_balances::AccountData<Balance>;
+}
+
+#[derive_impl(pezpallet_balances::config_preludes::TestDefaultConfig)]
+impl pezpallet_balances::Config for Test {
+	type Balance = Balance;
+	type ExistentialDeposit = ConstU128<1>;
+	type AccountStore = System;
+}
+
+parameter_types! {
+	pub const KycApplicationDepositAmount: Balance = 100;
+	pub const MaxStringLen: u32 = 50;
+	pub const MaxCidLen: u32 = 128;
+}
+
+// Mock implementation for OnKycApproved hook
+// UPDATED: Now includes referrer parameter
+pub struct MockOnKycApproved;
+impl crate::types::OnKycApproved<AccountId> for MockOnKycApproved {
+	fn on_kyc_approved(_who: &AccountId, _referrer: &AccountId) {
+		// No-op for tests - in real runtime this triggers referral pallet
+	}
+}
+
+// Mock implementation for OnCitizenshipRevoked hook
+pub struct MockOnCitizenshipRevoked;
+impl crate::types::OnCitizenshipRevoked<AccountId> for MockOnCitizenshipRevoked {
+	fn on_citizenship_revoked(_who: &AccountId) {
+		// No-op for tests - in real runtime this triggers penalty system
+	}
+}
+
+// Mock implementation for CitizenNftProvider
+pub struct MockCitizenNftProvider;
+impl crate::types::CitizenNftProvider<AccountId> for MockCitizenNftProvider {
+	fn mint_citizen_nft(_who: &AccountId) -> pezsp_runtime::DispatchResult {
+		Ok(())
+	}
+
+	fn mint_citizen_nft_confirmed(_who: &AccountId) -> pezsp_runtime::DispatchResult {
+		Ok(())
+	}
+
+	fn burn_citizen_nft(_who: &AccountId) -> pezsp_runtime::DispatchResult {
+		Ok(())
+	}
+}
+
+impl crate::Config for Test {
+	type RuntimeEvent = RuntimeEvent;
+	type Currency = Balances;
+	type GovernanceOrigin = EnsureRoot<Self::AccountId>;
+	type WeightInfo = ();
+	type OnKycApproved = MockOnKycApproved;
+	type OnCitizenshipRevoked = MockOnCitizenshipRevoked;
+	type CitizenNftProvider = MockCitizenNftProvider;
+	type KycApplicationDeposit = KycApplicationDepositAmount;
+	type MaxStringLength = MaxStringLen;
+	type MaxCidLength = MaxCidLen;
+}
+
+/// Build test externalities with founding citizens
+pub fn new_test_ext() -> pezsp_io::TestExternalities {
+	let mut t = pezframe_system::GenesisConfig::<Test>::default().build_storage().unwrap();
+
+	pezpallet_balances::GenesisConfig::<Test> {
+		balances: vec![
+			(FOUNDER, 1_000_000),
+			(CITIZEN_1, 10_000),
+			(CITIZEN_2, 10_000),
+			(APPLICANT, 10_000),
+		],
+		..Default::default()
+	}
+	.assimilate_storage(&mut t)
+	.unwrap();
+
+	// Add founding citizen via genesis config
+	pezpallet_identity_kyc::GenesisConfig::<Test> {
+		founding_citizens: vec![
+			(FOUNDER, H256::from_low_u64_be(1)),   // Founder is pre-approved
+			(CITIZEN_1, H256::from_low_u64_be(2)), // Citizen 1 is pre-approved
+		],
+		_phantom: Default::default(),
+	}
+	.assimilate_storage(&mut t)
+	.unwrap();
+
+	let mut ext = pezsp_io::TestExternalities::new(t);
+	ext.execute_with(|| System::set_block_number(1));
+	ext
+}
+
+/// Build test externalities without founding citizens (for edge case tests)
+pub fn new_test_ext_empty() -> pezsp_io::TestExternalities {
+	let mut t = pezframe_system::GenesisConfig::<Test>::default().build_storage().unwrap();
+
+	pezpallet_balances::GenesisConfig::<Test> {
+		balances: vec![(FOUNDER, 1_000_000), (CITIZEN_1, 10_000), (APPLICANT, 10_000)],
+		..Default::default()
+	}
+	.assimilate_storage(&mut t)
+	.unwrap();
+
+	let mut ext = pezsp_io::TestExternalities::new(t);
+	ext.execute_with(|| System::set_block_number(1));
+	ext
+}

pezcumulus/teyrchains/pezpallets/identity-kyc/src/tests.rs

@@ -0,0 +1,551 @@
+use crate::{mock::*, types::KycLevel, Error, Event};
+use pezframe_support::{assert_noop, assert_ok, traits::Currency};
+use pezsp_core::H256;
+use pezsp_runtime::DispatchError;
+
+// Kolay erişim için paletimize bir takma ad veriyoruz.
+type IdentityKycPallet = crate::Pallet<Test>;
+
+// ============================================================================
+// Genesis Config Tests
+// ============================================================================
+
+#[test]
+fn genesis_config_works() {
+	new_test_ext().execute_with(|| {
+		// FOUNDER and CITIZEN_1 should be pre-approved via genesis
+		assert_eq!(IdentityKycPallet::kyc_status_of(FOUNDER), KycLevel::Approved);
+		assert_eq!(IdentityKycPallet::kyc_status_of(CITIZEN_1), KycLevel::Approved);
+
+		// Their identity hashes should be stored
+		assert!(IdentityKycPallet::identity_hash_of(FOUNDER).is_some());
+		assert!(IdentityKycPallet::identity_hash_of(CITIZEN_1).is_some());
+
+		// Non-founding users should be NotStarted
+		assert_eq!(IdentityKycPallet::kyc_status_of(APPLICANT), KycLevel::NotStarted);
+	});
+}
+
+// ============================================================================
+// apply_for_citizenship Tests
+// ============================================================================
+
+#[test]
+fn apply_for_citizenship_works() {
+	new_test_ext().execute_with(|| {
+		let identity_hash = H256::from_low_u64_be(12345);
+
+		// APPLICANT applies with CITIZEN_1 as referrer (who is pre-approved)
+		assert_ok!(IdentityKycPallet::apply_for_citizenship(
+			RuntimeOrigin::signed(APPLICANT),
+			identity_hash,
+			CITIZEN_1
+		));
+
+		// Check status changed to PendingReferral
+		assert_eq!(IdentityKycPallet::kyc_status_of(APPLICANT), KycLevel::PendingReferral);
+
+		// Check application was stored
+		let app = IdentityKycPallet::applications(APPLICANT).expect("Application should exist");
+		assert_eq!(app.identity_hash, identity_hash);
+		assert_eq!(app.referrer, CITIZEN_1);
+
+		// Check deposit was reserved
+		assert_eq!(Balances::reserved_balance(APPLICANT), KycApplicationDepositAmount::get());
+
+		// Check event was emitted
+		System::assert_last_event(
+			Event::CitizenshipApplied { applicant: APPLICANT, referrer: CITIZEN_1, identity_hash }
+				.into(),
+		);
+	});
+}
+
+#[test]
+fn apply_for_citizenship_fails_if_self_referral() {
+	new_test_ext().execute_with(|| {
+		// Cannot refer yourself
+		assert_noop!(
+			IdentityKycPallet::apply_for_citizenship(
+				RuntimeOrigin::signed(CITIZEN_1),
+				H256::from_low_u64_be(999),
+				CITIZEN_1 // Same as caller
+			),
+			Error::<Test>::SelfReferral
+		);
+	});
+}
+
+#[test]
+fn apply_for_citizenship_fails_if_referrer_not_citizen() {
+	new_test_ext().execute_with(|| {
+		// APPLICANT is not a citizen, so cannot be a referrer
+		assert_noop!(
+			IdentityKycPallet::apply_for_citizenship(
+				RuntimeOrigin::signed(CITIZEN_2),
+				H256::from_low_u64_be(999),
+				APPLICANT // Not a citizen
+			),
+			Error::<Test>::ReferrerNotCitizen
+		);
+	});
+}
+
+#[test]
+fn apply_for_citizenship_fails_if_already_applied() {
+	new_test_ext().execute_with(|| {
+		let identity_hash = H256::from_low_u64_be(12345);
+
+		// First application succeeds
+		assert_ok!(IdentityKycPallet::apply_for_citizenship(
+			RuntimeOrigin::signed(APPLICANT),
+			identity_hash,
+			CITIZEN_1
+		));
+
+		// Second application fails
+		assert_noop!(
+			IdentityKycPallet::apply_for_citizenship(
+				RuntimeOrigin::signed(APPLICANT),
+				H256::from_low_u64_be(99999),
+				CITIZEN_1
+			),
+			Error::<Test>::ApplicationAlreadyExists
+		);
+	});
+}
+
+#[test]
+fn apply_for_citizenship_fails_insufficient_balance() {
+	new_test_ext().execute_with(|| {
+		let poor_user = 999; // No balance in genesis
+
+		assert_noop!(
+			IdentityKycPallet::apply_for_citizenship(
+				RuntimeOrigin::signed(poor_user),
+				H256::from_low_u64_be(12345),
+				CITIZEN_1
+			),
+			pezpallet_balances::Error::<Test>::InsufficientBalance
+		);
+	});
+}
+
+// ============================================================================
+// approve_referral Tests
+// ============================================================================
+
+#[test]
+fn approve_referral_works() {
+	new_test_ext().execute_with(|| {
+		let identity_hash = H256::from_low_u64_be(12345);
+
+		// APPLICANT applies with CITIZEN_1 as referrer
+		assert_ok!(IdentityKycPallet::apply_for_citizenship(
+			RuntimeOrigin::signed(APPLICANT),
+			identity_hash,
+			CITIZEN_1
+		));
+
+		// CITIZEN_1 approves the referral
+		assert_ok!(IdentityKycPallet::approve_referral(
+			RuntimeOrigin::signed(CITIZEN_1),
+			APPLICANT
+		));
+
+		// Check status changed to ReferrerApproved
+		assert_eq!(IdentityKycPallet::kyc_status_of(APPLICANT), KycLevel::ReferrerApproved);
+
+		// Check event
+		System::assert_last_event(
+			Event::ReferralApproved { referrer: CITIZEN_1, applicant: APPLICANT }.into(),
+		);
+	});
+}
+
+#[test]
+fn approve_referral_fails_if_not_referrer() {
+	new_test_ext().execute_with(|| {
+		// APPLICANT applies with CITIZEN_1 as referrer
+		assert_ok!(IdentityKycPallet::apply_for_citizenship(
+			RuntimeOrigin::signed(APPLICANT),
+			H256::from_low_u64_be(12345),
+			CITIZEN_1
+		));
+
+		// FOUNDER (different citizen) cannot approve
+		assert_noop!(
+			IdentityKycPallet::approve_referral(RuntimeOrigin::signed(FOUNDER), APPLICANT),
+			Error::<Test>::NotTheReferrer
+		);
+	});
+}
+
+#[test]
+fn approve_referral_fails_if_not_pending() {
+	new_test_ext().execute_with(|| {
+		// Try to approve referral for someone who hasn't applied
+		assert_noop!(
+			IdentityKycPallet::approve_referral(RuntimeOrigin::signed(CITIZEN_1), APPLICANT),
+			Error::<Test>::CannotApproveInCurrentState
+		);
+	});
+}
+
+// ============================================================================
+// confirm_citizenship Tests (Self-confirmation for Welati NFT)
+// ============================================================================
+
+#[test]
+fn confirm_citizenship_works() {
+	new_test_ext().execute_with(|| {
+		let identity_hash = H256::from_low_u64_be(12345);
+		let initial_balance = Balances::free_balance(APPLICANT);
+
+		// Apply
+		assert_ok!(IdentityKycPallet::apply_for_citizenship(
+			RuntimeOrigin::signed(APPLICANT),
+			identity_hash,
+			CITIZEN_1
+		));
+
+		// Referrer approves
+		assert_ok!(IdentityKycPallet::approve_referral(
+			RuntimeOrigin::signed(CITIZEN_1),
+			APPLICANT
+		));
+
+		// Self-confirm
+		assert_ok!(IdentityKycPallet::confirm_citizenship(RuntimeOrigin::signed(APPLICANT)));
+
+		// Check status is Approved
+		assert_eq!(IdentityKycPallet::kyc_status_of(APPLICANT), KycLevel::Approved);
+
+		// Check identity hash is stored permanently
+		assert_eq!(IdentityKycPallet::identity_hash_of(APPLICANT), Some(identity_hash));
+
+		// Check referrer is stored permanently
+		assert_eq!(IdentityKycPallet::citizen_referrer(APPLICANT), Some(CITIZEN_1));
+
+		// Check application was removed
+		assert!(IdentityKycPallet::applications(APPLICANT).is_none());
+
+		// Check deposit was returned
+		assert_eq!(Balances::reserved_balance(APPLICANT), 0);
+		assert_eq!(Balances::free_balance(APPLICANT), initial_balance);
+
+		// Check event
+		System::assert_last_event(Event::CitizenshipConfirmed { who: APPLICANT }.into());
+	});
+}
+
+#[test]
+fn confirm_citizenship_fails_if_not_referrer_approved() {
+	new_test_ext().execute_with(|| {
+		// Apply but don't get referrer approval
+		assert_ok!(IdentityKycPallet::apply_for_citizenship(
+			RuntimeOrigin::signed(APPLICANT),
+			H256::from_low_u64_be(12345),
+			CITIZEN_1
+		));
+
+		// Try to self-confirm without referrer approval
+		assert_noop!(
+			IdentityKycPallet::confirm_citizenship(RuntimeOrigin::signed(APPLICANT)),
+			Error::<Test>::CannotConfirmInCurrentState
+		);
+	});
+}
+
+#[test]
+fn confirm_citizenship_fails_if_not_applied() {
+	new_test_ext().execute_with(|| {
+		// Try to confirm without applying
+		assert_noop!(
+			IdentityKycPallet::confirm_citizenship(RuntimeOrigin::signed(APPLICANT)),
+			Error::<Test>::CannotConfirmInCurrentState
+		);
+	});
+}
+
+// ============================================================================
+// cancel_application Tests
+// ============================================================================
+
+#[test]
+fn cancel_application_works() {
+	new_test_ext().execute_with(|| {
+		let initial_balance = Balances::free_balance(APPLICANT);
+
+		// Apply
+		assert_ok!(IdentityKycPallet::apply_for_citizenship(
+			RuntimeOrigin::signed(APPLICANT),
+			H256::from_low_u64_be(12345),
+			CITIZEN_1
+		));
+
+		// Deposit should be reserved
+		assert_eq!(Balances::reserved_balance(APPLICANT), KycApplicationDepositAmount::get());
+
+		// Cancel
+		assert_ok!(IdentityKycPallet::cancel_application(RuntimeOrigin::signed(APPLICANT)));
+
+		// Status should be reset to NotStarted
+		assert_eq!(IdentityKycPallet::kyc_status_of(APPLICANT), KycLevel::NotStarted);
+
+		// Application should be removed
+		assert!(IdentityKycPallet::applications(APPLICANT).is_none());
+
+		// Deposit should be returned
+		assert_eq!(Balances::reserved_balance(APPLICANT), 0);
+		assert_eq!(Balances::free_balance(APPLICANT), initial_balance);
+
+		// Event
+		System::assert_last_event(Event::ApplicationCancelled { who: APPLICANT }.into());
+	});
+}
+
+#[test]
+fn cancel_application_fails_if_not_pending_referral() {
+	new_test_ext().execute_with(|| {
+		// Apply and get referrer approval
+		assert_ok!(IdentityKycPallet::apply_for_citizenship(
+			RuntimeOrigin::signed(APPLICANT),
+			H256::from_low_u64_be(12345),
+			CITIZEN_1
+		));
+		assert_ok!(IdentityKycPallet::approve_referral(
+			RuntimeOrigin::signed(CITIZEN_1),
+			APPLICANT
+		));
+
+		// Cannot cancel after referrer approved (status is ReferrerApproved)
+		assert_noop!(
+			IdentityKycPallet::cancel_application(RuntimeOrigin::signed(APPLICANT)),
+			Error::<Test>::CannotCancelInCurrentState
+		);
+	});
+}
+
+#[test]
+fn cancel_application_allows_reapplication() {
+	new_test_ext().execute_with(|| {
+		// First application
+		assert_ok!(IdentityKycPallet::apply_for_citizenship(
+			RuntimeOrigin::signed(APPLICANT),
+			H256::from_low_u64_be(12345),
+			CITIZEN_1
+		));
+
+		// Cancel
+		assert_ok!(IdentityKycPallet::cancel_application(RuntimeOrigin::signed(APPLICANT)));
+
+		// Can apply again with different referrer
+		assert_ok!(IdentityKycPallet::apply_for_citizenship(
+			RuntimeOrigin::signed(APPLICANT),
+			H256::from_low_u64_be(99999),
+			FOUNDER // Different referrer this time
+		));
+
+		assert_eq!(IdentityKycPallet::kyc_status_of(APPLICANT), KycLevel::PendingReferral);
+	});
+}
+
+// ============================================================================
+// revoke_citizenship Tests (Governance action)
+// ============================================================================
+
+#[test]
+fn revoke_citizenship_works() {
+	new_test_ext().execute_with(|| {
+		// Complete citizenship flow for APPLICANT
+		assert_ok!(IdentityKycPallet::apply_for_citizenship(
+			RuntimeOrigin::signed(APPLICANT),
+			H256::from_low_u64_be(12345),
+			CITIZEN_1
+		));
+		assert_ok!(IdentityKycPallet::approve_referral(
+			RuntimeOrigin::signed(CITIZEN_1),
+			APPLICANT
+		));
+		assert_ok!(IdentityKycPallet::confirm_citizenship(RuntimeOrigin::signed(APPLICANT)));
+
+		assert_eq!(IdentityKycPallet::kyc_status_of(APPLICANT), KycLevel::Approved);
+
+		// Governance revokes
+		assert_ok!(IdentityKycPallet::revoke_citizenship(RuntimeOrigin::root(), APPLICANT));
+
+		// Status should be Revoked
+		assert_eq!(IdentityKycPallet::kyc_status_of(APPLICANT), KycLevel::Revoked);
+
+		// Event
+		System::assert_last_event(Event::CitizenshipRevoked { who: APPLICANT }.into());
+	});
+}
+
+#[test]
+fn revoke_citizenship_fails_for_bad_origin() {
+	new_test_ext().execute_with(|| {
+		// Non-root cannot revoke
+		assert_noop!(
+			IdentityKycPallet::revoke_citizenship(RuntimeOrigin::signed(CITIZEN_1), FOUNDER),
+			DispatchError::BadOrigin
+		);
+	});
+}
+
+#[test]
+fn revoke_citizenship_fails_if_not_citizen() {
+	new_test_ext().execute_with(|| {
+		// APPLICANT is not a citizen
+		assert_noop!(
+			IdentityKycPallet::revoke_citizenship(RuntimeOrigin::root(), APPLICANT),
+			Error::<Test>::CannotRevokeInCurrentState
+		);
+	});
+}
+
+// ============================================================================
+// renounce_citizenship Tests (Voluntary exit)
+// ============================================================================
+
+#[test]
+fn renounce_citizenship_works() {
+	new_test_ext().execute_with(|| {
+		// CITIZEN_1 is pre-approved, can renounce
+		assert_eq!(IdentityKycPallet::kyc_status_of(CITIZEN_1), KycLevel::Approved);
+
+		assert_ok!(IdentityKycPallet::renounce_citizenship(RuntimeOrigin::signed(CITIZEN_1)));
+
+		// Status should be reset to NotStarted
+		assert_eq!(IdentityKycPallet::kyc_status_of(CITIZEN_1), KycLevel::NotStarted);
+
+		// Identity hash should be removed
+		assert!(IdentityKycPallet::identity_hash_of(CITIZEN_1).is_none());
+
+		// Event
+		System::assert_last_event(Event::CitizenshipRenounced { who: CITIZEN_1 }.into());
+	});
+}
+
+#[test]
+fn renounce_citizenship_fails_if_not_citizen() {
+	new_test_ext().execute_with(|| {
+		// APPLICANT is not a citizen
+		assert_noop!(
+			IdentityKycPallet::renounce_citizenship(RuntimeOrigin::signed(APPLICANT)),
+			Error::<Test>::NotACitizen
+		);
+	});
+}
+
+// ============================================================================
+// Full Workflow Tests
+// ============================================================================
+
+#[test]
+fn full_citizenship_workflow() {
+	new_test_ext().execute_with(|| {
+		let identity_hash = H256::from_low_u64_be(12345);
+
+		// 1. Apply
+		assert_ok!(IdentityKycPallet::apply_for_citizenship(
+			RuntimeOrigin::signed(APPLICANT),
+			identity_hash,
+			CITIZEN_1
+		));
+		assert_eq!(IdentityKycPallet::kyc_status_of(APPLICANT), KycLevel::PendingReferral);
+
+		// 2. Referrer approves
+		assert_ok!(IdentityKycPallet::approve_referral(
+			RuntimeOrigin::signed(CITIZEN_1),
+			APPLICANT
+		));
+		assert_eq!(IdentityKycPallet::kyc_status_of(APPLICANT), KycLevel::ReferrerApproved);
+
+		// 3. Self-confirm
+		assert_ok!(IdentityKycPallet::confirm_citizenship(RuntimeOrigin::signed(APPLICANT)));
+		assert_eq!(IdentityKycPallet::kyc_status_of(APPLICANT), KycLevel::Approved);
+
+		// 4. Now APPLICANT is a citizen and can be a referrer for others
+		let new_user = 50;
+		// First give new_user some balance
+		Balances::make_free_balance_be(&new_user, 10_000);
+
+		assert_ok!(IdentityKycPallet::apply_for_citizenship(
+			RuntimeOrigin::signed(new_user),
+			H256::from_low_u64_be(99999),
+			APPLICANT // APPLICANT is now the referrer
+		));
+		assert_eq!(IdentityKycPallet::kyc_status_of(new_user), KycLevel::PendingReferral);
+	});
+}
+
+#[test]
+fn renounce_and_reapply_workflow() {
+	new_test_ext().execute_with(|| {
+		// Complete first citizenship
+		assert_ok!(IdentityKycPallet::apply_for_citizenship(
+			RuntimeOrigin::signed(APPLICANT),
+			H256::from_low_u64_be(12345),
+			CITIZEN_1
+		));
+		assert_ok!(IdentityKycPallet::approve_referral(
+			RuntimeOrigin::signed(CITIZEN_1),
+			APPLICANT
+		));
+		assert_ok!(IdentityKycPallet::confirm_citizenship(RuntimeOrigin::signed(APPLICANT)));
+		assert_eq!(IdentityKycPallet::kyc_status_of(APPLICANT), KycLevel::Approved);
+
+		// Renounce
+		assert_ok!(IdentityKycPallet::renounce_citizenship(RuntimeOrigin::signed(APPLICANT)));
+		assert_eq!(IdentityKycPallet::kyc_status_of(APPLICANT), KycLevel::NotStarted);
+
+		// Can reapply (free world principle)
+		assert_ok!(IdentityKycPallet::apply_for_citizenship(
+			RuntimeOrigin::signed(APPLICANT),
+			H256::from_low_u64_be(99999), // Different hash
+			FOUNDER                       // Different referrer
+		));
+		assert_eq!(IdentityKycPallet::kyc_status_of(APPLICANT), KycLevel::PendingReferral);
+	});
+}
+
+// ============================================================================
+// Helper Function Tests
+// ============================================================================
+
+#[test]
+fn is_citizen_works() {
+	new_test_ext().execute_with(|| {
+		// Founding citizens should return true
+		assert!(IdentityKycPallet::is_citizen(&FOUNDER));
+		assert!(IdentityKycPallet::is_citizen(&CITIZEN_1));
+
+		// Non-citizens should return false
+		assert!(!IdentityKycPallet::is_citizen(&APPLICANT));
+	});
+}
+
+#[test]
+fn get_referrer_works() {
+	new_test_ext().execute_with(|| {
+		// Complete citizenship for APPLICANT
+		assert_ok!(IdentityKycPallet::apply_for_citizenship(
+			RuntimeOrigin::signed(APPLICANT),
+			H256::from_low_u64_be(12345),
+			CITIZEN_1
+		));
+		assert_ok!(IdentityKycPallet::approve_referral(
+			RuntimeOrigin::signed(CITIZEN_1),
+			APPLICANT
+		));
+		assert_ok!(IdentityKycPallet::confirm_citizenship(RuntimeOrigin::signed(APPLICANT)));
+
+		// Should return the referrer
+		assert_eq!(IdentityKycPallet::get_referrer(&APPLICANT), Some(CITIZEN_1));
+
+		// Founding citizens have no referrer (they were genesis)
+		assert_eq!(IdentityKycPallet::get_referrer(&FOUNDER), None);
+	});
+}

pezcumulus/teyrchains/pezpallets/identity-kyc/src/types.rs

@@ -0,0 +1,197 @@
+use codec::{Decode, Encode, MaxEncodedLen};
+use pezframe_support::pezpallet_prelude::{BoundedVec, Get, RuntimeDebug};
+use scale_info::TypeInfo;
+use pezsp_core::H256;
+
+/// Citizenship status levels
+/// PRIVACY: No personal data stored on-chain, only status and hash
+#[derive(
+	Encode, Decode, Clone, Eq, PartialEq, RuntimeDebug, TypeInfo, MaxEncodedLen, Copy, Default,
+)]
+pub enum KycLevel {
+	/// No citizenship application
+	#[default]
+	NotStarted,
+	/// Application submitted, waiting for referrer approval
+	/// TRUSTLESS: Referrer must approve before self-confirmation
+	PendingReferral,
+	/// Referrer approved, waiting for applicant's self-confirmation
+	/// TRUSTLESS: No admin involved, applicant confirms themselves
+	ReferrerApproved,
+	/// Approved citizen with full rights
+	Approved,
+	/// Citizenship revoked (by governance or self-renounce)
+	Revoked,
+}
+
+/// Privacy-preserving citizenship application
+/// SECURITY: No personal data on-chain, only hash
+#[derive(Encode, Decode, Clone, Eq, PartialEq, RuntimeDebug, TypeInfo, MaxEncodedLen)]
+pub struct CitizenshipApplication<AccountId> {
+	/// Hash of identity documents (actual documents stored off-chain/IPFS)
+	/// Frontend calculates: H256(name + email + document_cids)
+	pub identity_hash: H256,
+	/// The existing citizen who vouches for this applicant
+	/// TRUSTLESS: Referrer is personally responsible for their referrals
+	pub referrer: AccountId,
+}
+
+#[derive(Encode, Decode, Clone, Default, MaxEncodedLen)]
+pub struct IdentityInfo<MaxStringLength: Get<u32>> {
+	pub name: BoundedVec<u8, MaxStringLength>,
+	pub email: BoundedVec<u8, MaxStringLength>,
+}
+
+// Manually implement PartialEq to avoid requiring `MaxStringLength: PartialEq`
+impl<MaxStringLength: Get<u32>> PartialEq for IdentityInfo<MaxStringLength> {
+	fn eq(&self, other: &Self) -> bool {
+		self.name == other.name && self.email == other.email
+	}
+}
+impl<MaxStringLength: Get<u32>> Eq for IdentityInfo<MaxStringLength> {}
+
+// Manually implement Debug as well for the same reason.
+impl<MaxStringLength: Get<u32>> core::fmt::Debug for IdentityInfo<MaxStringLength> {
+	fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
+		f.debug_struct("IdentityInfo")
+			.field("name", &self.name)
+			.field("email", &self.email)
+			.finish()
+	}
+}
+
+impl<MaxStringLength: Get<u32> + 'static> TypeInfo for IdentityInfo<MaxStringLength>
+where
+	BoundedVec<u8, MaxStringLength>: TypeInfo,
+{
+	type Identity = Self;
+
+	fn type_info() -> scale_info::Type {
+		scale_info::Type::builder()
+			.path(scale_info::Path::new("IdentityInfo", "pezpallet_identity_kyc::types"))
+			.composite(
+				scale_info::build::Fields::named()
+					.field(|f| {
+						f.ty::<BoundedVec<u8, MaxStringLength>>()
+							.name("name")
+							.type_name("BoundedVec<u8, MaxStringLength>")
+					})
+					.field(|f| {
+						f.ty::<BoundedVec<u8, MaxStringLength>>()
+							.name("email")
+							.type_name("BoundedVec<u8, MaxStringLength>")
+					}),
+			)
+	}
+}
+
+#[derive(Encode, Decode, Clone, Default, MaxEncodedLen)]
+pub struct KycApplication<MaxStringLength: Get<u32>, MaxCidLength: Get<u32>> {
+	pub cids: BoundedVec<BoundedVec<u8, MaxCidLength>, MaxCidLength>,
+	pub notes: BoundedVec<u8, MaxStringLength>,
+}
+
+// Manually implement PartialEq to avoid requiring generic bounds to be PartialEq
+impl<MaxStringLength: Get<u32>, MaxCidLength: Get<u32>> PartialEq
+	for KycApplication<MaxStringLength, MaxCidLength>
+{
+	fn eq(&self, other: &Self) -> bool {
+		self.cids == other.cids && self.notes == other.notes
+	}
+}
+impl<MaxStringLength: Get<u32>, MaxCidLength: Get<u32>> Eq
+	for KycApplication<MaxStringLength, MaxCidLength>
+{
+}
+
+// Manually implement Debug as well for the same reason.
+impl<MaxStringLength: Get<u32>, MaxCidLength: Get<u32>> core::fmt::Debug
+	for KycApplication<MaxStringLength, MaxCidLength>
+{
+	fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
+		f.debug_struct("KycApplication")
+			.field("cids", &self.cids)
+			.field("notes", &self.notes)
+			.finish()
+	}
+}
+
+impl<MaxStringLength: Get<u32> + 'static, MaxCidLength: Get<u32> + 'static> TypeInfo
+	for KycApplication<MaxStringLength, MaxCidLength>
+where
+	BoundedVec<BoundedVec<u8, MaxCidLength>, MaxCidLength>: TypeInfo,
+	BoundedVec<u8, MaxStringLength>: TypeInfo,
+{
+	type Identity = Self;
+
+	fn type_info() -> scale_info::Type {
+		scale_info::Type::builder()
+			.path(scale_info::Path::new("KycApplication", "pezpallet_identity_kyc::types"))
+			.composite(
+				scale_info::build::Fields::named()
+					.field(|f| {
+						f.ty::<BoundedVec<BoundedVec<u8, MaxCidLength>, MaxCidLength>>()
+							.name("cids")
+							.type_name("BoundedVec<BoundedVec<u8, MaxCidLength>, MaxCidLength>")
+					})
+					.field(|f| {
+						f.ty::<BoundedVec<u8, MaxStringLength>>()
+							.name("notes")
+							.type_name("BoundedVec<u8, MaxStringLength>")
+					}),
+			)
+	}
+}
+// --- Dış Dünya İçin Arayüzler (Traits) ---
+
+/// Bir hesabın KYC durumunu sorgulamak için arayüz.
+pub trait KycStatus<AccountId> {
+	fn get_kyc_status(who: &AccountId) -> KycLevel;
+}
+
+/// Bir hesabın kimlik bilgilerini sorgulamak için arayüz.
+pub trait IdentityInfoProvider<AccountId, MaxStringLength: Get<u32>> {
+	fn get_identity_info(who: &AccountId) -> Option<IdentityInfo<MaxStringLength>>;
+}
+
+/// KYC onaylandığında tetiklenecek eylemleri tanımlayan arayüz.
+/// Bu trait identity-kyc palletinde tanımlanır ve diğer palletler (örn. referral)
+/// tarafından implement edilir, böylece circular dependency oluşmaz.
+///
+/// UPDATED (Gemini suggestion): Now includes referrer parameter to avoid
+/// data loss when identity-kyc and referral have separate storage.
+pub trait OnKycApproved<AccountId> {
+	/// Called when a citizen is approved
+	/// - `who`: The newly approved citizen
+	/// - `referrer`: The citizen who vouched for them (from identity-kyc storage)
+	fn on_kyc_approved(who: &AccountId, referrer: &AccountId);
+}
+
+/// No-op implementation for when no hook is needed
+impl<AccountId> OnKycApproved<AccountId> for () {
+	fn on_kyc_approved(_who: &AccountId, _referrer: &AccountId) {}
+}
+
+/// Vatandaşlık NFT'si mintlemek için arayüz.
+/// Bu trait identity-kyc palletinde tanımlanır ve tiki pallet tarafından
+/// implement edilir, böylece circular dependency oluşmaz.
+pub trait CitizenNftProvider<AccountId> {
+	fn mint_citizen_nft(who: &AccountId) -> pezsp_runtime::DispatchResult;
+
+	/// Mint citizen NFT with self-confirmation (uses force_mint internally)
+	fn mint_citizen_nft_confirmed(who: &AccountId) -> pezsp_runtime::DispatchResult;
+
+	/// Burn citizen NFT when user renounces citizenship
+	fn burn_citizen_nft(who: &AccountId) -> pezsp_runtime::DispatchResult;
+}
+
+/// Hook called when citizenship is revoked (for direct responsibility penalty)
+/// Defined here to avoid circular dependency, implemented by referral pallet
+pub trait OnCitizenshipRevoked<AccountId> {
+	fn on_citizenship_revoked(who: &AccountId);
+}
+
+/// No-op implementation for when no hook is needed
+impl<AccountId> OnCitizenshipRevoked<AccountId> for () {
+	fn on_citizenship_revoked(_who: &AccountId) {}
+}

pezcumulus/teyrchains/pezpallets/identity-kyc/src/weights.rs

@@ -0,0 +1,245 @@
+// This file is part of Bizinikiwi.
+
+// Copyright (C) Parity Technologies (UK) Ltd.
+// SPDX-License-Identifier: Apache-2.0
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// 	http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+
+//! Autogenerated weights for `pezpallet_identity_kyc`
+//!
+//! THIS FILE WAS AUTO-GENERATED USING THE BIZINIKIWI BENCHMARK CLI VERSION 32.0.0
+//! DATE: 2025-12-08, STEPS: `50`, REPEAT: `20`, LOW RANGE: `[]`, HIGH RANGE: `[]`
+//! WORST CASE MAP SIZE: `1000000`
+//! HOSTNAME: `MamostePC`, CPU: `11th Gen Intel(R) Core(TM) i9-11950H @ 2.60GHz`
+//! WASM-EXECUTION: `Compiled`, CHAIN: `None`, DB CACHE: `1024`
+
+// Executed Command:
+// ./target/release/frame-omni-bencher
+// v1
+// benchmark
+// pallet
+// --runtime
+// target/release/wbuild/people-pezkuwichain-runtime/people_pezkuwichain_runtime.compact.compressed.wasm
+// --pallets
+// pezpallet_identity_kyc
+// -e
+// all
+// --steps
+// 50
+// --repeat
+// 20
+// --output
+// pezcumulus/teyrchains/pezpallets/identity-kyc/src/weights.rs
+// --template
+// bizinikiwi/.maintain/frame-weight-template.hbs
+
+#![cfg_attr(rustfmt, rustfmt_skip)]
+#![allow(unused_parens)]
+#![allow(unused_imports)]
+#![allow(missing_docs)]
+#![allow(dead_code)]
+
+use pezframe_support::{traits::Get, weights::{Weight, constants::RocksDbWeight}};
+use core::marker::PhantomData;
+
+/// Weight functions needed for `pezpallet_identity_kyc`.
+pub trait WeightInfo {
+	fn apply_for_citizenship() -> Weight;
+	fn approve_referral() -> Weight;
+	fn confirm_citizenship() -> Weight;
+	fn revoke_citizenship() -> Weight;
+	fn renounce_citizenship() -> Weight;
+	fn cancel_application() -> Weight;
+}
+
+/// Weights for `pezpallet_identity_kyc` using the Bizinikiwi node and recommended hardware.
+pub struct BizinikiwiWeight<T>(PhantomData<T>);
+impl<T: pezframe_system::Config> WeightInfo for BizinikiwiWeight<T> {
+	/// Storage: `IdentityKyc::KycStatuses` (r:2 w:1)
+	/// Proof: `IdentityKyc::KycStatuses` (`max_values`: None, `max_size`: Some(49), added: 2524, mode: `MaxEncodedLen`)
+	/// Storage: `System::Account` (r:1 w:1)
+	/// Proof: `System::Account` (`max_values`: None, `max_size`: Some(128), added: 2603, mode: `MaxEncodedLen`)
+	/// Storage: `IdentityKyc::Applications` (r:0 w:1)
+	/// Proof: `IdentityKyc::Applications` (`max_values`: None, `max_size`: Some(112), added: 2587, mode: `MaxEncodedLen`)
+	fn apply_for_citizenship() -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `253`
+		//  Estimated: `6038`
+		// Minimum execution time: 32_436_000 picoseconds.
+		Weight::from_parts(33_789_000, 6038)
+			.saturating_add(T::DbWeight::get().reads(3_u64))
+			.saturating_add(T::DbWeight::get().writes(3_u64))
+	}
+	/// Storage: `IdentityKyc::KycStatuses` (r:1 w:1)
+	/// Proof: `IdentityKyc::KycStatuses` (`max_values`: None, `max_size`: Some(49), added: 2524, mode: `MaxEncodedLen`)
+	/// Storage: `IdentityKyc::Applications` (r:1 w:0)
+	/// Proof: `IdentityKyc::Applications` (`max_values`: None, `max_size`: Some(112), added: 2587, mode: `MaxEncodedLen`)
+	fn approve_referral() -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `323`
+		//  Estimated: `3577`
+		// Minimum execution time: 17_647_000 picoseconds.
+		Weight::from_parts(18_444_000, 3577)
+			.saturating_add(T::DbWeight::get().reads(2_u64))
+			.saturating_add(T::DbWeight::get().writes(1_u64))
+	}
+	/// Storage: `IdentityKyc::KycStatuses` (r:1 w:1)
+	/// Proof: `IdentityKyc::KycStatuses` (`max_values`: None, `max_size`: Some(49), added: 2524, mode: `MaxEncodedLen`)
+	/// Storage: `IdentityKyc::Applications` (r:1 w:1)
+	/// Proof: `IdentityKyc::Applications` (`max_values`: None, `max_size`: Some(112), added: 2587, mode: `MaxEncodedLen`)
+	/// Storage: `System::Account` (r:1 w:1)
+	/// Proof: `System::Account` (`max_values`: None, `max_size`: Some(128), added: 2603, mode: `MaxEncodedLen`)
+	/// Storage: `IdentityKyc::IdentityHashes` (r:0 w:1)
+	/// Proof: `IdentityKyc::IdentityHashes` (`max_values`: None, `max_size`: Some(80), added: 2555, mode: `MaxEncodedLen`)
+	/// Storage: `IdentityKyc::CitizenReferrers` (r:0 w:1)
+	/// Proof: `IdentityKyc::CitizenReferrers` (`max_values`: None, `max_size`: Some(80), added: 2555, mode: `MaxEncodedLen`)
+	fn confirm_citizenship() -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `426`
+		//  Estimated: `3593`
+		// Minimum execution time: 37_545_000 picoseconds.
+		Weight::from_parts(40_069_000, 3593)
+			.saturating_add(T::DbWeight::get().reads(3_u64))
+			.saturating_add(T::DbWeight::get().writes(5_u64))
+	}
+	/// Storage: `IdentityKyc::KycStatuses` (r:1 w:1)
+	/// Proof: `IdentityKyc::KycStatuses` (`max_values`: None, `max_size`: Some(49), added: 2524, mode: `MaxEncodedLen`)
+	fn revoke_citizenship() -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `150`
+		//  Estimated: `3514`
+		// Minimum execution time: 12_919_000 picoseconds.
+		Weight::from_parts(13_877_000, 3514)
+			.saturating_add(T::DbWeight::get().reads(1_u64))
+			.saturating_add(T::DbWeight::get().writes(1_u64))
+	}
+	/// Storage: `IdentityKyc::KycStatuses` (r:1 w:1)
+	/// Proof: `IdentityKyc::KycStatuses` (`max_values`: None, `max_size`: Some(49), added: 2524, mode: `MaxEncodedLen`)
+	/// Storage: `IdentityKyc::IdentityHashes` (r:0 w:1)
+	/// Proof: `IdentityKyc::IdentityHashes` (`max_values`: None, `max_size`: Some(80), added: 2555, mode: `MaxEncodedLen`)
+	fn renounce_citizenship() -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `150`
+		//  Estimated: `3514`
+		// Minimum execution time: 14_510_000 picoseconds.
+		Weight::from_parts(14_914_000, 3514)
+			.saturating_add(T::DbWeight::get().reads(1_u64))
+			.saturating_add(T::DbWeight::get().writes(2_u64))
+	}
+	/// Storage: `IdentityKyc::KycStatuses` (r:1 w:1)
+	/// Proof: `IdentityKyc::KycStatuses` (`max_values`: None, `max_size`: Some(49), added: 2524, mode: `MaxEncodedLen`)
+	/// Storage: `System::Account` (r:1 w:1)
+	/// Proof: `System::Account` (`max_values`: None, `max_size`: Some(128), added: 2603, mode: `MaxEncodedLen`)
+	/// Storage: `IdentityKyc::Applications` (r:0 w:1)
+	/// Proof: `IdentityKyc::Applications` (`max_values`: None, `max_size`: Some(112), added: 2587, mode: `MaxEncodedLen`)
+	fn cancel_application() -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `299`
+		//  Estimated: `3593`
+		// Minimum execution time: 28_146_000 picoseconds.
+		Weight::from_parts(29_261_000, 3593)
+			.saturating_add(T::DbWeight::get().reads(2_u64))
+			.saturating_add(T::DbWeight::get().writes(3_u64))
+	}
+}
+
+// For backwards compatibility and tests.
+impl WeightInfo for () {
+	/// Storage: `IdentityKyc::KycStatuses` (r:2 w:1)
+	/// Proof: `IdentityKyc::KycStatuses` (`max_values`: None, `max_size`: Some(49), added: 2524, mode: `MaxEncodedLen`)
+	/// Storage: `System::Account` (r:1 w:1)
+	/// Proof: `System::Account` (`max_values`: None, `max_size`: Some(128), added: 2603, mode: `MaxEncodedLen`)
+	/// Storage: `IdentityKyc::Applications` (r:0 w:1)
+	/// Proof: `IdentityKyc::Applications` (`max_values`: None, `max_size`: Some(112), added: 2587, mode: `MaxEncodedLen`)
+	fn apply_for_citizenship() -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `253`
+		//  Estimated: `6038`
+		// Minimum execution time: 32_436_000 picoseconds.
+		Weight::from_parts(33_789_000, 6038)
+			.saturating_add(RocksDbWeight::get().reads(3_u64))
+			.saturating_add(RocksDbWeight::get().writes(3_u64))
+	}
+	/// Storage: `IdentityKyc::KycStatuses` (r:1 w:1)
+	/// Proof: `IdentityKyc::KycStatuses` (`max_values`: None, `max_size`: Some(49), added: 2524, mode: `MaxEncodedLen`)
+	/// Storage: `IdentityKyc::Applications` (r:1 w:0)
+	/// Proof: `IdentityKyc::Applications` (`max_values`: None, `max_size`: Some(112), added: 2587, mode: `MaxEncodedLen`)
+	fn approve_referral() -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `323`
+		//  Estimated: `3577`
+		// Minimum execution time: 17_647_000 picoseconds.
+		Weight::from_parts(18_444_000, 3577)
+			.saturating_add(RocksDbWeight::get().reads(2_u64))
+			.saturating_add(RocksDbWeight::get().writes(1_u64))
+	}
+	/// Storage: `IdentityKyc::KycStatuses` (r:1 w:1)
+	/// Proof: `IdentityKyc::KycStatuses` (`max_values`: None, `max_size`: Some(49), added: 2524, mode: `MaxEncodedLen`)
+	/// Storage: `IdentityKyc::Applications` (r:1 w:1)
+	/// Proof: `IdentityKyc::Applications` (`max_values`: None, `max_size`: Some(112), added: 2587, mode: `MaxEncodedLen`)
+	/// Storage: `System::Account` (r:1 w:1)
+	/// Proof: `System::Account` (`max_values`: None, `max_size`: Some(128), added: 2603, mode: `MaxEncodedLen`)
+	/// Storage: `IdentityKyc::IdentityHashes` (r:0 w:1)
+	/// Proof: `IdentityKyc::IdentityHashes` (`max_values`: None, `max_size`: Some(80), added: 2555, mode: `MaxEncodedLen`)
+	/// Storage: `IdentityKyc::CitizenReferrers` (r:0 w:1)
+	/// Proof: `IdentityKyc::CitizenReferrers` (`max_values`: None, `max_size`: Some(80), added: 2555, mode: `MaxEncodedLen`)
+	fn confirm_citizenship() -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `426`
+		//  Estimated: `3593`
+		// Minimum execution time: 37_545_000 picoseconds.
+		Weight::from_parts(40_069_000, 3593)
+			.saturating_add(RocksDbWeight::get().reads(3_u64))
+			.saturating_add(RocksDbWeight::get().writes(5_u64))
+	}
+	/// Storage: `IdentityKyc::KycStatuses` (r:1 w:1)
+	/// Proof: `IdentityKyc::KycStatuses` (`max_values`: None, `max_size`: Some(49), added: 2524, mode: `MaxEncodedLen`)
+	fn revoke_citizenship() -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `150`
+		//  Estimated: `3514`
+		// Minimum execution time: 12_919_000 picoseconds.
+		Weight::from_parts(13_877_000, 3514)
+			.saturating_add(RocksDbWeight::get().reads(1_u64))
+			.saturating_add(RocksDbWeight::get().writes(1_u64))
+	}
+	/// Storage: `IdentityKyc::KycStatuses` (r:1 w:1)
+	/// Proof: `IdentityKyc::KycStatuses` (`max_values`: None, `max_size`: Some(49), added: 2524, mode: `MaxEncodedLen`)
+	/// Storage: `IdentityKyc::IdentityHashes` (r:0 w:1)
+	/// Proof: `IdentityKyc::IdentityHashes` (`max_values`: None, `max_size`: Some(80), added: 2555, mode: `MaxEncodedLen`)
+	fn renounce_citizenship() -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `150`
+		//  Estimated: `3514`
+		// Minimum execution time: 14_510_000 picoseconds.
+		Weight::from_parts(14_914_000, 3514)
+			.saturating_add(RocksDbWeight::get().reads(1_u64))
+			.saturating_add(RocksDbWeight::get().writes(2_u64))
+	}
+	/// Storage: `IdentityKyc::KycStatuses` (r:1 w:1)
+	/// Proof: `IdentityKyc::KycStatuses` (`max_values`: None, `max_size`: Some(49), added: 2524, mode: `MaxEncodedLen`)
+	/// Storage: `System::Account` (r:1 w:1)
+	/// Proof: `System::Account` (`max_values`: None, `max_size`: Some(128), added: 2603, mode: `MaxEncodedLen`)
+	/// Storage: `IdentityKyc::Applications` (r:0 w:1)
+	/// Proof: `IdentityKyc::Applications` (`max_values`: None, `max_size`: Some(112), added: 2587, mode: `MaxEncodedLen`)
+	fn cancel_application() -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `299`
+		//  Estimated: `3593`
+		// Minimum execution time: 28_146_000 picoseconds.
+		Weight::from_parts(29_261_000, 3593)
+			.saturating_add(RocksDbWeight::get().reads(2_u64))
+			.saturating_add(RocksDbWeight::get().writes(3_u64))
+	}
+}