IndisputableMonolith.VM.Commit

   1import Mathlib
   2import IndisputableMonolith.LNAL.Opcodes
   3import IndisputableMonolith.LNAL.Registers
   4import IndisputableMonolith.VM.State
   5
   6namespace IndisputableMonolith.VM
   7
   8open IndisputableMonolith
   9open IndisputableMonolith.LNAL
  10
  11/-- Predicate witnessing a conservative COMMIT boundary under the v2 flag. -/
  12def commitEvent (s : LState) : Bool :=
  13  enableV2Certs && s.winJ ≤ s.winJPrev
  14
  15/-- Mock program used for cycle evaluation examples. -/
  16@[simp] def mockProgram : LProgram := fun _ => { op := Opcode.BALANCE }
  17
  18/-- Baseline augmented state for examples. -/
  19@[simp] def mockState : LState := LState.init Reg6.zero Aux5.zero
  20
  21/-- Smoke-test cycle demonstration for tooling. -/
  22def cycleReport : String :=
  23  let final := lCycle mockProgram mockState
  24  s!"cycle windowIdx={final.windowIdx}, winJ={final.winJ}, commit={commitEvent final}"
  25
  26#eval cycleReport
  27
  28end IndisputableMonolith.VM
  29