//! # Configs canonical de pallets para Origin Chain runtime
//!
//! Implementa los `Config` traits de cada pallet integrado, parametrizados con
//! valores canonical de Origin Chain per DCs `ORIGIN_CHAIN_FOUNDATION_V1`
//! (CHN-1..CHN-8) + `ORIGIN_CHAIN_SUBSTRATE_FOUNDATION_V1` (SBS-1..SBS-6) +
//! Business Model V2 (David ratificado 2026-05-18).
//!
//! ## Filosofía canonical incorporada
//!
//! Cada parámetro canonical materializa empíricamente alguna directiva del
//! ecosistema Origin:
//!
//! - **EXISTENTIAL_DEPOSIT canonical**: `1 MILLI_OGC` (0.001 OGC = 10^15 base
//!   units). Permite que un usuario Pi 5 en escuela rural mantenga balance
//!   activo con monto trivial (Inmutable #16 anti-clasista + Inmutable #37 FREE
//!   perpetua). David canon 2026-05-14: *"la libertad infinita acota solo donde
//!   empieza la del otro"* — el existential deposit es la frontera mínima
//!   canonical sin la cual el chain no puede protegerse de spam infinito, pero
//!   se mantiene tan baja que no excluye a nadie.
//!
//! - **BLOCK_HASH_COUNT canonical**: 2400 bloques × 6 segundos = 4 horas exactas
//!   = ventana canonical de epoch rotation per CHN-1. Las pruebas de inclusión
//!   por hash pueden refrenciar cualquier bloque del epoch en curso sin necesidad
//!   de archival queries — eficiencia canonical para validators Pi 5.
//!
//! - **SS58_PREFIX canonical**: `42` (substrate dev default) para testnet.
//!   Post-mainnet Q1 2027 se solicitará registro canonical en
//!   `polkadot/ss58-registry` para asignar prefix permanente (e.g. `1888` para
//!   Origin Chain — pendiente DC).
//!
//! - **MILLISECS_PER_BLOCK canonical**: 6000 ms = 6 segundos canonical per Aura
//!   slot duration. Standard Substrate canonical, alineado con Polkadot block
//!   time, suficiente para Pi 5 validators (CPU mínimo per CHN-1).

extern crate alloc;

use crate::{
    Balance, BlockNumber, ChainAccountId, Ogc, PalletInfo, Runtime, RuntimeCall, RuntimeEvent,
    RuntimeFreezeReason, RuntimeHoldReason, RuntimeOrigin, RuntimeTask,
};
use frame_support::derive_impl;
use frame_support::parameter_types;
use frame_support::traits::{ConstBool, ConstU32, ConstU64, VariantCountOf};
use frame_system::EnsureSigned;
use sp_runtime::Perbill;

// ============================================================
// Canonical constants (per CHN-1/2/8 + SBS-3)
// ============================================================

/// 1 OGC en base units canonical (10^18).
pub const OGC: Balance = Ogc::ONE;

/// 1 MILLI_OGC = 0.001 OGC = 10^15 base units canonical.
pub const MILLI_OGC: Balance = OGC / 1_000;

/// Existential deposit canonical: 1 MILLI_OGC.
///
/// Filosofía anti-clasista: el ED minimum debe ser trivial para cualquier user
/// (Pi 5 rural Africa = Vision Pro San Francisco). 0.001 OGC ≈ centavos a precios
/// post-mainnet razonables. Sin sacrificar protección anti-spam canonical.
pub const EXISTENTIAL_DEPOSIT: Balance = MILLI_OGC;

/// Block hash count canonical: 2400 bloques = 4 horas exactas (Aura 6s slot).
///
/// Alineado canonical con epoch rotation CHN-1 (4h selección de 100-150 active
/// validators canonical). Block hashes available para inclusion proofs durante
/// todo el epoch en curso sin archival queries.
pub const BLOCK_HASH_COUNT: BlockNumber = 2400;

/// SS58 prefix canonical para testnet. Post-mainnet: solicitar registro canonical
/// permanente en polkadot/ss58-registry (TBD DC complementaria).
pub const SS58_PREFIX: u16 = 42;

/// Milisegundos por bloque canonical: 6000 ms = 6s Aura slot.
pub const MILLISECS_PER_BLOCK: u64 = 6_000;

/// Slot duration canonical = block time canonical.
pub const SLOT_DURATION: u64 = MILLISECS_PER_BLOCK;

// ============================================================
// frame_system::Config canonical (using SolochainDefaultConfig prelude)
// ============================================================

parameter_types! {
    /// SS58 prefix canonical wrapped per Substrate canonical pattern.
    pub const SS58Prefix: u16 = SS58_PREFIX;
    /// Block hash count canonical wrapped.
    pub const BlockHashCount: BlockNumber = BLOCK_HASH_COUNT;
}

#[derive_impl(frame_system::config_preludes::SolochainDefaultConfig)]
impl frame_system::Config for Runtime {
    type Block = crate::Block;
    type AccountId = ChainAccountId;
    type Nonce = crate::Nonce;
    type Hash = crate::Hash;
    type BlockHashCount = BlockHashCount;
    type AccountData = pallet_balances::AccountData<Balance>;
    type SS58Prefix = SS58Prefix;
    type MaxConsumers = ConstU32<16>;
}

// ============================================================
// pallet_balances::Config canonical (CHN-2 OGC + Inmutable #16/#37)
// ============================================================

parameter_types! {
    /// Existential deposit canonical wrapped.
    pub const ExistentialDeposit: Balance = EXISTENTIAL_DEPOSIT;
    /// Max locks canonical: 50 (Substrate standard, suficiente para staking +
    /// democracy + governance simultáneos sin bloat).
    pub const MaxLocks: u32 = 50;
}

impl pallet_balances::Config for Runtime {
    type Balance = Balance;
    type RuntimeEvent = RuntimeEvent;
    type DustRemoval = ();
    type ExistentialDeposit = ExistentialDeposit;
    type AccountStore = frame_system::Pallet<Runtime>;
    type MaxLocks = MaxLocks;
    type MaxReserves = ();
    type ReserveIdentifier = [u8; 8];
    type FreezeIdentifier = RuntimeFreezeReason;
    type MaxFreezes = VariantCountOf<RuntimeFreezeReason>;
    type RuntimeHoldReason = RuntimeHoldReason;
    type RuntimeFreezeReason = RuntimeFreezeReason;
    type WeightInfo = pallet_balances::weights::SubstrateWeight<Runtime>;
    type DoneSlashHandler = ();
}

// ============================================================
// pallet_timestamp::Config canonical (foundational para Aura)
// ============================================================

parameter_types! {
    /// Minimum period canonical entre bloques: SLOT_DURATION / 2 = 3 segundos.
    /// Substrate canonical pattern para Aura compatibility.
    pub const MinimumPeriod: u64 = SLOT_DURATION / 2;
}

impl pallet_timestamp::Config for Runtime {
    type Moment = u64;
    /// `Aura` wired canonical post Phase 1.4: cada nuevo timestamp triggera el
    /// Aura slot advance canonical. Materializa el coupling consensus↔clock que
    /// hace posible 6-segundo block production deterministic canonical.
    type OnTimestampSet = crate::Aura;
    type MinimumPeriod = MinimumPeriod;
    type WeightInfo = pallet_timestamp::weights::SubstrateWeight<Runtime>;
}

// ============================================================
// pallet_transaction_payment::Config canonical (CHN-8 fee economy)
// ============================================================

parameter_types! {
    /// Operational fee multiplier canonical: 5x baseline canonical Substrate.
    pub const OperationalFeeMultiplier: u8 = 5;
}

/// FIX-6 Stage 2a: clasificador call→ChainAction del fee unificado (taxonomía
/// OCAFB-2). Vive aquí porque el runtime es el único sitio donde `RuntimeCall`
/// es concreto. Fallback conservador: `Write` (fee estándar — un wildcard
/// jamás regala subsidio; mismo principio que la alerta TLB de Ergon).
pub struct OriginCallClassifier;

impl origin_chain_fees::ClassifyChainAction<crate::RuntimeCall> for OriginCallClassifier {
    fn classify(call: &crate::RuntimeCall) -> origin_chain_fees::ChainAction {
        use origin_chain_fees::ChainAction;
        match call {
            crate::RuntimeCall::Balances(
                pallet_balances::Call::transfer_allow_death { .. }
                | pallet_balances::Call::transfer_keep_alive { .. }
                | pallet_balances::Call::transfer_all { .. },
            ) => ChainAction::Transfer,
            crate::RuntimeCall::Revive(
                pallet_revive::Call::instantiate { .. }
                | pallet_revive::Call::instantiate_with_code { .. }
                // call_index 10: el deploy vía la capa EVM (Code::Upload). Sin
                // este arm caería en el fallback Write y evadiría el
                // entitlement-gate DeployContract (HIGH del audit Stage 2a).
                | pallet_revive::Call::eth_instantiate_with_code { .. },
            ) => ChainAction::DeployContract,
            crate::RuntimeCall::Revive(
                pallet_revive::Call::call { .. }
                | pallet_revive::Call::eth_call { .. }
                // eth_transact: envoltorio EVM genérico (puede ser call/deploy/
                // transfer). Lo tratamos como ejecución de contrato — su
                // entitlement (Free=false) y subsidio coinciden con CallContract;
                // refinar cuando la capa EVM se cablee plenamente.
                | pallet_revive::Call::eth_transact { .. },
            ) => ChainAction::CallContract,
            crate::RuntimeCall::Revive(pallet_revive::Call::upload_code { .. }) => {
                ChainAction::UploadContractCode
            }
            _ => ChainAction::Write,
        }
    }
}

impl pallet_transaction_payment::Config for Runtime {
    type RuntimeEvent = RuntimeEvent;
    /// FIX-6 Stage 2a (cierra V2-CA3): `OriginFeeAdapter` reemplaza al
    /// `FungibleAdapter` default — la fórmula OCAFB-5 entra al fee-path VIVO:
    /// el firmante paga su fracción según (HardwareTier × ChainAction ×
    /// SubscriptionTier, tiers leídos ON-CHAIN de `TierProfiles`, jamás
    /// caller-supplied), y el subsidy pool `og/subsy` (alimentado por la
    /// emisión Index 13) cubre la fracción subsidiada — Inmutable #16 en cada
    /// transacción. `OU = ()` deliberado: burn matrix CHN-2 ratificada = gas
    /// fees 100% burn (el burn total = fee constitucional completo, deflación
    /// que contrapesa la emisión Stage 1).
    type OnChargeTransaction =
        origin_chain_fees::OriginFeeAdapter<crate::Balances, (), OriginCallClassifier>;
    type OperationalFeeMultiplier = OperationalFeeMultiplier;
    type WeightToFee = frame_support::weights::IdentityFee<Balance>;
    type LengthToFee = frame_support::weights::IdentityFee<Balance>;
    type FeeMultiplierUpdate = ();
    type WeightInfo = pallet_transaction_payment::weights::SubstrateWeight<Runtime>;
}

// ============================================================
// pallet_aura::Config canonical (CHN-1 — block production PoA)
// ============================================================

/// Canonical Aura authority id type. `sr25519` canonical per Substrate
/// standard — más eficiente que Ed25519 para slot signing canonical (Schnorr
/// signature aggregation futuro). Wallet identity sigue Ed25519 (CHN-7), pero
/// validator authority keys sr25519 per Substrate convention canonical.
pub type AuraId = sp_consensus_aura::sr25519::AuthorityId;

impl pallet_aura::Config for Runtime {
    type AuthorityId = AuraId;
    /// `DisabledValidators = ()`: Phase 1 PoA simple — no disable mechanism
    /// canonical. Phase 2 NPoS introduces pallet_session disabling vía slashing.
    type DisabledValidators = ();
    /// `MaxAuthorities = 32`: canonical para Phase 1 PoA (5-7 validators
    /// inaugurales + room para growth pre-NPoS). Aligned con polkadot-stable2512
    /// solochain-template default canonical.
    type MaxAuthorities = ConstU32<32>;
    /// `AllowMultipleBlocksPerSlot = false`: canonical Substrate — un block por
    /// slot. Disallow multiplicity para deterministic block time canonical Pi 5.
    type AllowMultipleBlocksPerSlot = ConstBool<false>;
    /// Slot duration canonical = `pallet_aura::MinimumPeriodTimesTwo<Runtime>` —
    /// derivado automáticamente del `pallet_timestamp::MinimumPeriod` config
    /// canonical. Garantiza coupling canonical entre clock + consensus slot.
    type SlotDuration = pallet_aura::MinimumPeriodTimesTwo<Runtime>;
}

// ============================================================
// pallet_grandpa::Config canonical (CHN-1 — finality gadget)
// ============================================================

/// Canonical GRANDPA authority id type. `Ed25519` canonical per GRANDPA spec —
/// signature aggregation matemáticamente diferente a Aura sr25519 pero
/// canonical convention.
pub type GrandpaId = sp_consensus_grandpa::AuthorityId;

impl pallet_grandpa::Config for Runtime {
    type RuntimeEvent = RuntimeEvent;
    /// `WeightInfo = ()`: Phase 1 PoA simple. Phase 2 NPoS introduces real
    /// weights para equivocation reporting + on_finalize hooks canonical.
    type WeightInfo = ();
    /// `MaxAuthorities = 32`: aligned con Aura canonical para 1:1 mapping
    /// validator ↔ finalizer Phase 1 PoA (mismo set canonical).
    type MaxAuthorities = ConstU32<32>;
    /// `MaxNominators = 0`: Phase 1 PoA simple — no nominators canonical (no
    /// stake delegation aún). Phase 2 NPoS bump canonical a 256 nominators.
    type MaxNominators = ConstU32<0>;
    /// `MaxSetIdSessionEntries = 0`: Phase 1 simple — no historical session
    /// proofs canonical. Phase 2 NPoS introduces session tracking.
    type MaxSetIdSessionEntries = ConstU64<0>;
    /// `KeyOwnerProof = sp_core::Void`: Phase 1 simple — no equivocation proof
    /// type. Phase 2 NPoS introduces real `MembershipProof` canonical.
    type KeyOwnerProof = sp_core::Void;
    /// `EquivocationReportSystem = ()`: Phase 1 PoA simple — equivocation
    /// reports not handled. Phase 2 NPoS introduces real handler canonical.
    type EquivocationReportSystem = ();
}

// ============================================================
// pallet_session::Config canonical (CHN-1 — 4h epoch rotation)
// ============================================================
//
// Filosofía canonical: PoA Phase 1 preserva el mismo validator set canonical
// genesis através de cada session rotation (SessionManager = `()`). El "epoch
// rotation" canonical materializa el ritmo institucional canonical (cada 4h se
// emite SessionEvent canonical observable on-chain) sin cambiar canonical el
// validator set hasta Phase 2 NPoS — cuando pallet_staking introduce dynamic
// validator selection basado en stake + nominator delegation.
//
// CHN-1 ratificado canonical: "Epoch rotation every 4 hours selecting 100-150
// active validators from millions of Pi 5 nodes eligible". Phase 1 PoA tiene
// 5-7 static validators canonical; el "selecting 100-150" materializa Phase 2
// NPoS canonical. Esta integration Phase 1.5 establece el substrate canonical
// para que Phase 2 NPoS herede el rotation mechanism sin breakage.

parameter_types! {
    /// Canonical session period: 2400 bloques × 6s = 14400s = **4 horas exactas**
    /// per CHN-1 ratified canonical. Alineado canonical con BLOCK_HASH_COUNT
    /// (mismo valor) — block hash proof valid durante todo el epoch en curso.
    pub const SessionPeriod: BlockNumber = BLOCK_HASH_COUNT;
    /// Canonical session offset: 0 — sesiones canonical start at block 0 (sin
    /// offset canonical). Phase 2 NPoS puede introducir offset si necesario
    /// para alinear con extramo institucional (e.g. UTC midnight epoch starts).
    pub const SessionOffset: BlockNumber = 0;
}

/// Canonical converter `ChainAccountId → Option<ChainAccountId>`.
///
/// Phase 1 PoA simple: cada AccountId IS a ValidatorId canonical (identidad
/// trivial). Phase 2 NPoS introduces real Stash/Controller separation canonical
/// where ValidatorId derives from Stash account via pallet_staking::StashOf.
pub struct AccountIdIsValidatorId;

impl sp_runtime::traits::Convert<ChainAccountId, Option<ChainAccountId>>
    for AccountIdIsValidatorId
{
    fn convert(account: ChainAccountId) -> Option<ChainAccountId> {
        Some(account)
    }
}

impl pallet_session::Config for Runtime {
    type RuntimeEvent = RuntimeEvent;
    /// ValidatorId canonical = ChainAccountId (Phase 1 PoA identidad trivial).
    type ValidatorId = ChainAccountId;
    /// ValidatorIdOf canonical: identity mapping AccountId → ValidatorId.
    type ValidatorIdOf = AccountIdIsValidatorId;
    /// ShouldEndSession canonical: PeriodicSessions every 2400 blocks (4h epoch
    /// per CHN-1 canonical). Cada 2400 bloques emite SessionEvent::NewSession.
    type ShouldEndSession = pallet_session::PeriodicSessions<SessionPeriod, SessionOffset>;
    /// NextSessionRotation canonical: same PeriodicSessions — predecible
    /// canonical para validators saber cuándo será el next rotation slot.
    type NextSessionRotation = pallet_session::PeriodicSessions<SessionPeriod, SessionOffset>;
    /// SessionManager canonical = `()`: Phase 1 PoA preserves genesis validators
    /// canonical across all sessions (no rotation of validator SET, only
    /// SessionId increment canonical). Phase 2 NPoS introduces pallet_staking
    /// como SessionManager canonical para real rotation per nominator stake.
    type SessionManager = ();
    /// SessionHandler canonical: deriva desde opaque::SessionKeys (aura sr25519
    /// + grandpa Ed25519). Cuando una nueva session begins canonical, los
    /// session keys de cada validator se distribute al consensus pallets canonical
    /// (Aura recibe nuevo AuraId set + Grandpa recibe nuevo GrandpaId set).
    type SessionHandler =
        <crate::opaque::SessionKeys as sp_runtime::traits::OpaqueKeys>::KeyTypeIdProviders;
    /// Keys canonical = opaque::SessionKeys struct (defined en opaque.rs).
    type Keys = crate::opaque::SessionKeys;
    /// DisablingStrategy canonical = `()`: Phase 1 PoA simple — no validator
    /// disable mechanism. Phase 2 NPoS introduces `UpToLimitWithReEnablingDisablingStrategy`
    /// canonical para slashing-based validator disabling per CHN-3.
    type DisablingStrategy = ();
    /// **Stable2509-3 API additions (Ship 1.5 v0.0.38)**: pallet_session 43.0.0
    /// requires Currency + KeyDeposit para session key registration deposit
    /// economy. Phase 1 PoA simple: zero deposit canonical (genesis validators
    /// static, no nominator-registered keys). Phase 2 NPoS introduces real
    /// deposit canonical via parameter_type post-staking pallet integration.
    type Currency = crate::Balances;
    type KeyDeposit = frame_support::traits::ConstU128<0>;
    type WeightInfo = pallet_session::weights::SubstrateWeight<Runtime>;
}

// ============================================================
// pallet_identity::Config — DEFERRED a Phase 2.7 (canonical decision empírica)
// ============================================================
//
// Decision canonical 2026-05-21: `pallet-identity 41.0.0` (stable2512 canonical)
// usa `ReservableCurrency` trait que está deprecated en stable2512 canonical
// (replaced canonical por `fungible::Mutate`). El compat work canonical para
// adapter entre los dos traits es **scope Phase 2.7** cuando se introduce el
// custom `pallet_agent_identity` canonical (per Inmutable #41 Cross-Species
// Co-authorship — AGI DIDs first-class citizens).
//
// **Wallet creation canonical FREE perpetua per Inmutable #37 ya está materializado
// vía `pallet_balances` canonical** — un account canonical existe simplemente con
// 1 MILLI_OGC EXISTENTIAL_DEPOSIT canonical. Identity metadata canonical
// (display name + email + GitHub + avatar + etc.) es feature *adicional canonical*
// que viene Phase 2.7.
//
// Pre-Phase 2.7: wallets canonical son AccountId32 (Ed25519/sr25519/ecdsa via
// MultiSignature canonical). Suficiente canonical para Phase 1 PoA + Phase 2
// NPoS basic. Identity claims canonical son value-add Phase 2.7+.

// ============================================================
// origin_chain_provenance::Config — Phase 2.1 v0.0.15 wired
// ============================================================
//
// pallet-origin-provenance scaffold canonical (DC PROVENANCE_PALLET_V1 5/10
// firmas, ratify target 2026-05-29). Scaffold-level Config canonical: solo
// RuntimeEvent association. Future canonical fields post DC ratify + Ergon
// arkhe-noesis-attestation-types Cap 42+ ship:
//
// - `OitFeeSchedule: Arc<dyn arkhe_amis_server::OitFeeSchedule>` (post OCAFB)
// - Custom origin canonical para validator-restricted attestation
// - Pallet weights canonical desde benchmarking real

impl origin_chain_provenance::Config for Runtime {
    type RuntimeEvent = RuntimeEvent;
}

// ============================================================
// origin_chain_fees::Config — Phase 2.4 v0.0.21 wired
// ============================================================
//
// pallet-origin-fees scaffold canonical (DC `origin_chain_amis_fee_bridge_v1`
// OCAFB-1..6 sesión 3+ 6/7 firmas, ratify target 2026-06-21). Scaffold-level
// Config canonical v0.0.21: solo RuntimeEvent association. Future canonical
// fields post-OCAFB ratify + Mathi sub-crate ship:
//
// - `OitFeeSchedule: Arc<dyn arkhe_amis_server::OitFeeSchedule>` (post-OCAFB
//   ratify swap canonical cross-workspace)
// - Pallet weights canonical desde benchmarking real (post-Phase 4 testnet)
// - Custom origin canonical para fee waiver scenarios (governance Phase 5)

impl origin_chain_fees::Config for Runtime {
    type RuntimeEvent = RuntimeEvent;
    /// FIX-6 Stage 2a: la MISMA constante que alimenta la emisión (Index 13)
    /// — pool-alimentación y pool-consumo apuntan a la misma cuenta og/subsy
    /// (jamás re-declarar el literal: un typo divergiría las cuentas).
    type SubsidyPalletId = EmissionSubsidyPalletId;
}

// ============================================================
// origin_chain_agent_identity::Config — Phase 2.7 v0.0.25 wired
// ============================================================
//
// pallet-agent-identity scaffold canonical (Phase 2.7 AGI DIDs Inmutable #41
// AGI Cross-Species Co-authorship). Scaffold-level Config canonical v0.0.25:
// solo RuntimeEvent association. Future canonical fields post-Phase 2.7 DC
// ratify pending:
//
// - `MaxAgentChainLen: Get<u32>` (BoundedVec bound canonical para agent_chain)
// - Custom origin canonical para Hybrid agent registration (governance Phase 5)
// - Pallet weights canonical desde benchmarking real (post-Phase 4 testnet)

impl origin_chain_agent_identity::Config for Runtime {
    type RuntimeEvent = RuntimeEvent;
}

// ============================================================
// origin_chain_governance::Config — Phase 5.1 v0.0.29 wired
// ============================================================
//
// pallet-origin-governance scaffold canonical (Phase 5.1 Foundation Treasury
// Governance CHN-4 AI-Driven Human-Guarded). Scaffold-level Config canonical
// v0.0.29: solo RuntimeEvent association. Future canonical fields post-Phase 5
// DC ratify:
//
// - `MinProposalStake: Get<u128>` (1,000 OGC mínimum canonical CHN-4 5.3)
// - `MaxVotingPeriodBlocks: Get<u64>` (14-day period canonical 5.4)
// - Custom origin canonical para Technical Council veto (5.5)
// - `IsGovernanceAdvisor: Trait` (5.6 — humans-only vote enforcement)

parameter_types! {
    /// FIX-6: PalletId de la cuenta-tesorería de governance (vault, sin private
    /// key, determinística). Tiene el balance real OGC; solo la governance (Root)
    /// la drena vía treasury_disbursement. PRE-LAUNCH: el genesis mainnet debe
    /// rutear la Foundation 250M a esta cuenta (hoy va a FNDT — follow-up).
    pub const GovernanceTreasuryPalletId: frame_support::PalletId =
        frame_support::PalletId(*b"og/gvtry");
}

impl origin_chain_governance::Config for Runtime {
    type RuntimeEvent = RuntimeEvent;
    type Currency = crate::Balances;
    type TreasuryPalletId = GovernanceTreasuryPalletId;
}

// ============================================================
// origin_chain_emission::Config — FIX-6 Stage 1 (audit V2-CA2)
// ============================================================
//
// En cada bloque mintea EmissionBlockReward y lo reparte: 70% al autor (el
// validador Aura), 20% al treasury (og/gvtry, la MISMA cuenta de governance),
// 10% al subsidy pool (og/subsy, proof-of-equity que financia el subsidio de
// hardware #16 — ortogonal a la suscripción, David 2026-06-10). Cierra "los
// validadores ganan 0 OGC". FindAuthor = el mapeo Aura→validador de session.
//
// BlockReward 10 OGC × ~5.256M bloques/año ≈ 52.6M OGC/año ≈ 5.26% inflación
// sobre el genesis de 1B (materializa la emisión del 40% Ecosystem BM V2).
// Stage 2 introduce pallet_staking NPoS sobre este substrate.
parameter_types! {
    /// Recompensa por bloque: 10 OGC (~5% inflación anual).
    pub const EmissionBlockReward: Balance = 10 * OGC;
    /// 70% al autor (validador Aura).
    pub const EmissionAuthorShareBps: u16 = 7_000;
    /// 20% al treasury (el residual 10% va al subsidy pool).
    pub const EmissionTreasuryShareBps: u16 = 2_000;
    /// PalletId del subsidy pool (proof-of-equity, #16 anti-clasista).
    pub const EmissionSubsidyPalletId: frame_support::PalletId =
        frame_support::PalletId(*b"og/subsy");
}

impl origin_chain_emission::Config for Runtime {
    type RuntimeEvent = RuntimeEvent;
    type Currency = crate::Balances;
    /// Aura → validador account vía pallet_session (FindAccountFromAuthorIndex).
    type FindAuthor = pallet_session::FindAccountFromAuthorIndex<Runtime, crate::Aura>;
    type BlockReward = EmissionBlockReward;
    type AuthorShareBps = EmissionAuthorShareBps;
    type TreasuryShareBps = EmissionTreasuryShareBps;
    // Reusa el MISMO vault de governance (og/gvtry) para el treasury.
    type TreasuryPalletId = GovernanceTreasuryPalletId;
    type SubsidyPalletId = EmissionSubsidyPalletId;
}

// ============================================================
// pallet_revive::Config — Phase 3 Slice 3.1 v0.0.39 wired
// ============================================================
//
// Smart contracts PolkaVM RISC-V WASM execution per SBS-5 ratificado
// (supersedes CHN-6 v1.0 → ink! v6 + Solidity vía revive compiler). Wired
// runtime Index 11 con associated types per Asset Hub Westend stable2509-3
// reference adaptado. pallet-revive 0.10.1 via git source polkadot-stable2509-3
// tag (post workspace bump Ship 1.5 v0.0.38 atómico).
//
// **Decisiones canonical Slice 3.1 SCAFFOLD interim** (refinement Phase 3.x maduración):
//
// - `Precompiles = ()`: empty tuple — sin custom precompiles canonical Slice 3.1.
//   Phase 3.x añade ERC20 precompile (cross-asset compat) + custom Origin
//   precompiles (provenance hooks + fees integration).
// - `FindAuthor = ()`: returns None canonical — sin pallet_authorship integration
//   en Phase 1 PoA (Aura block author NO surfaced canonical via Authorship trait).
//   Gas rebates al block author NO operativos en Slice 3.1 — acceptable en
//   dev/testnet. Phase 4 testnet decide canonical: add pallet_authorship OR
//   custom FindAuthor extracting de Aura digests pre-header inspection.
// - `AddressMapper = pallet_revive::AccountId32Mapper<Self>`: canonical para
//   solochain — mapea AccountId32 ↔ H160 EVM addresses via BLAKE2b derivation.
//
// **OriginChainId 9_120_005**: EIP-155 unique canonical para Origin Metaverse.
// Pattern fecha-encoded (9=Sept simbólico inicio Genesis 2026, 12=Dec roadmap,
// 05=número simbólico David Herran founder). Previene replay attacks cross-chain.

parameter_types! {
    /// Storage deposit canonical per byte de contract data stored.
    /// Pattern Asset Hub canonical: 1 MILLI_OGC per byte = 10^15 base units.
    /// Phase 3.x maduración refinement con Mathi OitFeeSchedule canonical.
    /// Slice 3.1 SCAFFOLD initial estimate empirical-validated por
    /// `__construct_runtime_integrity_test` pallet-revive 0.10.1 storage
    /// size limit (formula derives max storage from DepositPerByte rate).
    pub const ReviveDepositPerByte: Balance = MILLI_OGC;

    /// Storage deposit canonical per storage item (key-value entry).
    /// Pattern Asset Hub canonical: 1 OGC per item = 10^18 base units
    /// (significantly higher than per-byte to economically gate canonical
    /// storage item proliferation). Refunds canonical pro-rata via
    /// `pallet-revive` design (refund-on-terminate canonical).
    pub const ReviveDepositPerItem: Balance = OGC;

    /// Code hash lockup deposit percentage canonical.
    /// 30% canonical Asset Hub reference — locks 30% del storage deposit cuando
    /// se instantiate desde un code hash, para protect code de unlikely deletion
    /// mientras existen contract instances usándolo. Refunded canonical cuando
    /// el último contract usando ese code es terminated.
    pub ReviveCodeHashLockupDepositPercent: Perbill = Perbill::from_percent(30);
}

impl pallet_revive::Config for Runtime {
    // ── Runtime types (stable2509-3 pallet-revive 0.10.1 surface, 22 required types) ──
    type RuntimeEvent = RuntimeEvent;
    type RuntimeCall = RuntimeCall;
    type RuntimeHoldReason = RuntimeHoldReason;

    // ── Currency & Balance ─────────────────────────────────────
    type Currency = crate::Balances;
    type Time = crate::Timestamp;
    /// WeightPrice canonical: Convert<Weight, Balance> via TransactionPayment.
    /// pallet_transaction_payment::Pallet implementa Convert<Weight, BalanceOf>
    /// per Asset Hub canonical reference pattern.
    type WeightPrice = pallet_transaction_payment::Pallet<Runtime>;

    // ── Storage & Deposit ──────────────────────────────────────
    type DepositPerByte = ReviveDepositPerByte;
    type DepositPerItem = ReviveDepositPerItem;
    type CodeHashLockupDepositPercent = ReviveCodeHashLockupDepositPercent;

    // ── EVM & Address Mapping ──────────────────────────────────
    type AddressMapper = pallet_revive::AccountId32Mapper<Self>;
    type ChainId = ConstU64<9_120_005>; // Origin Metaverse EIP-155 unique
    type NativeToEthRatio = ConstU32<1_000_000>; // OGC 12 decimals → ETH 18 decimals
    type AllowEVMBytecode = ConstBool<true>; // Solidity contracts canonical
    /// EthGasEncoder canonical: gas ↔ balance conversion para EVM-style
    /// transactions. Empty tuple `()` usa default canonical pallet-revive
    /// para Slice 3.1 SCAFFOLD (1:1 mapping). Phase 3.x maduración custom.
    type EthGasEncoder = ();

    // ── Precompiles ────────────────────────────────────────────
    // Slice 3.1 SCAFFOLD interim: empty tuple placeholder. Phase 3.x maduración.
    type Precompiles = ();

    // ── Execution Limits & Memory ──────────────────────────────
    // pallet-revive 0.10.1 stable2509-3 integrity test formula canonical:
    //   storage_limit = (PVFMemory - RuntimeMemory) / 2
    //   max_storage_size = computed ~650 MB from BlockWeights + SetStorage cost
    // Need PVFMemory > RuntimeMemory + 1.3 GB para pass integrity_test canonical.
    // Asset Hub pattern: 128 MB runtime + 512 MB PVF NO works en 0.10.1 (limit
    // would be 192 MB but max_storage 650 MB). Slice 3.1 SCAFFOLD bumps PVFMemory
    // a 2 GB para satisfy integrity check (PVFMemory MEMORY-ONLY limit, no actual
    // RAM allocation pre-validator load — Pi 5 8 GB RAM tier safe). Phase 3.x
    // refinement post-real benchmarks.
    type WeightInfo = pallet_revive::weights::SubstrateWeight<Self>;
    type RuntimeMemory = ConstU32<{ 128 * 1024 * 1024 }>; // 128 MB runtime allocation
    type PVFMemory = ConstU32<{ 2 * 1024 * 1024 * 1024 }>; // 2 GB validator PVF memory limit

    // ── Access Control ─────────────────────────────────────────
    type UploadOrigin = EnsureSigned<ChainAccountId>;
    type InstantiateOrigin = EnsureSigned<ChainAccountId>;

    // ── Authorship + Safety toggles ────────────────────────────
    // pallet-revive 0.10.1 stable2509-3 NO expone DebugEnabled (added 0.12+).
    // RuntimeOrigin NO expone direct (consumed transitively via RuntimeCall).
    // FeeInfo NO expone (added 0.12+). MaxEthExtrinsicWeight NO expone (added 0.12+).
    // GasScale NO expone (added 0.12+). DepositPerChildTrieItem NO expone (added 0.12+).
    type FindAuthor = (); // returns None Slice 3.1 (sin pallet_authorship)
    type UnsafeUnstableInterface = ConstBool<false>; // testnet-only feature gate
}

// ============================================================
// pallet_sudo::Config — FIX-5 governability (Root origin, audit V2-CA1)
// ============================================================
//
// La cadena no se gobernaba: las dispatchables admin de Governance (add/remove
// council, mark/unmark advisor, treasury_disbursement — todas `ensure_root`)
// eran no-invocables sin un Root origin, y la tesorería 250M quedaba congelada.
// pallet-sudo provee Root origin canonical vía una sudo key única.
//
// SUNSET canonical: la sudo key es interim (Foundation multisig humano, seteada
// en genesis). ANTES de mainnet se migra a governance real (pallet-collective +
// pallet-referenda) y se remueve sudo — la cadena se auto-gobierna sin Root.
impl pallet_sudo::Config for Runtime {
    type RuntimeEvent = RuntimeEvent;
    type RuntimeCall = RuntimeCall;
    type WeightInfo = pallet_sudo::weights::SubstrateWeight<Runtime>;
}