/**
 * Sovereign Hypervisor SDK — Public API Surface
 * Implementation withheld. License required for software rendering.
 * Contact: licensing@snapkittywest.dev
 *
 * © 2026 Bel Esprit D'Accord Irrevocable Trust (EIN 42-697643)
 * Patent pending — ORTHO-32-T deterministic matrix architecture
 */

// ── Types ──────────────────────────────────────────────────────────────────

export interface BridgePacket {
  target: string
  guestId: number
  vCpuId: number
  mailboxBase: string
  payloadDigest: string
  snapshotDigest: string
  prevTraceHash: string
  packetDigest: string
  cyclesExecuted: number
  timestamp: string
}

export interface TranslationResult {
  arm64Source: string
  buildScript: string
  sourceArchitecture: string
  targetArchitecture: string
  warnings: string[]
  truth: string[]
}

export interface PlatformStatus {
  connected: boolean
  mode: 'LIVE EL2 TARGET' | 'COMPATIBILITY BACKEND'
  architecture: string
  wormStatus: string
  guestCount: number
}

export interface TimingContract {
  gemmTileCycles: 9          // deterministic, proved
  fullGemmCycles: 768        // 4×4×4, deterministic
  tensorLoadCycles: 5
  tensorStoreCycles: 5
  clockFrequencyMhz: 500
  formalProof: 'TLA+ + Lean 4'
}

export interface VerifiedClaim {
  accepted: true
  entropyNats: number        // always ≤ 0.20 by type
  wormReceipt: string
}

export interface Rejected {
  accepted: false
  reason: 'entropy_exceeded' | 'type_violation' | 'kernel_rejected'
}

// ── Paywall gate ────────────────────────────────────────────────────────────

class LicenseRequiredError extends Error {
  constructor() {
    super(
      '[sovereign-hypervisor-sdk] LICENSE REQUIRED\n' +
      'Software rendering is not permitted without a paid license.\n' +
      'Contact: licensing@snapkittywest.dev\n' +
      'Patent pending: ORTHO-32-T deterministic matrix architecture'
    )
    this.name = 'LicenseRequiredError'
  }
}

// ── Stub implementations (throw on render) ──────────────────────────────────

export const HypervisorBridge = {
  mailboxWrite: async (_payload: string, _guestId: number, _cycleBudget: number): Promise<BridgePacket> => {
    throw new LicenseRequiredError()
  },
  translateNasm: async (_source: string): Promise<TranslationResult> => {
    throw new LicenseRequiredError()
  },
  status: async (): Promise<PlatformStatus> => {
    throw new LicenseRequiredError()
  },
}

export const ORTHO32T = {
  gemmTile: async (_a: Int8Array, _b: Int8Array): Promise<Int32Array> => {
    throw new LicenseRequiredError()
  },
  timingContract: (): TimingContract => ({
    gemmTileCycles: 9,
    fullGemmCycles: 768,
    tensorLoadCycles: 5,
    tensorStoreCycles: 5,
    clockFrequencyMhz: 500,
    formalProof: 'TLA+ + Lean 4',
  }),
}

export const AGIKernel = {
  verifyClaim: async (_claim: unknown): Promise<VerifiedClaim | Rejected> => {
    throw new LicenseRequiredError()
  },
}