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https://github.com/allaunthefox/Research-Stack.git
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436 lines
15 KiB
Text
436 lines
15 KiB
Text
-- Triumvirate Kernel — Builder / Judge / Warden Consensus
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--
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-- Three parallel kernel instances on same hardware.
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-- 2/3 consensus required for any state transition.
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--
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-- If one kernel gets "pulled into dimension 822yTe~" (crashes/corrupts/diverges),
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-- the other two preserve the boundary law. System continues.
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--
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-- Consensus rule:
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-- accept_transition := at least 2/3 agree AND Warden does not veto
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--
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-- This is the fault model for "machine loss" — one agent can fail,
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-- but the quorum preserves lawful behavior.
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--
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-- Truth Seal: [ SSS-ENE-TRIUMVIRATE-2026-05-03 ]
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module TriumvirateKernel where
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import BaseTypes
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import Memory
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import SyscallInterface
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import Semantics.LawfulLoss (BindResult, lawfulLoss, mkLawful, mkUnlawful, BindClass)
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import LawfulHardware (HardwareEvent, eventToBindResult)
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import GCLSelfHost (ChildKernel, ChildState)
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-- ═══════════════════════════════════════════════════════════════════════════
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-- §1 Triumvirate Roles
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-- ═══════════════════════════════════════════════════════════════════════════
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/-- The three roles of the triumvirate:
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--
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-- Builder: Proposes new structures, generates candidates, builds forward
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-- ADD clock action
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-- manifold_reg: Topological state registry
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--
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-- Judge: Adjudicates disputes, validates proofs, decides conflicts
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-- PAUSE clock action
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-- heatsink_halt: Energy guard, prevents runaway
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--
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-- Warden: Validates integrity, checks proofs, enforces rollback
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-- SUBTRACT clock action
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-- stark_trace: Integrity chain
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-- warden_valid: Proof validation
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--
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-- Each role runs as separate kernel instance with isolated memory.
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-- They communicate via shared memory ring buffer (lawful channel).
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-- -/]
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inductive TriumvirateRole where
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| Builder -- Proposes, builds, progresses
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| Judge -- Adjudicates, decides, pauses
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| Warden -- Validates, verifies, enforces
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deriving Repr, BEq, Inhabited
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/-- Clock actions for each role. -/]
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inductive ClockAction where
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| Add -- Builder: forward progress
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| Subtract -- Warden: validation/rollback
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| Pause -- Judge: hold for decision
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deriving Repr, BEq
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def roleToAction : TriumvirateRole → ClockAction
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| .Builder => .Add
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| .Warden => .Subtract
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| .Judge => .Pause
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-- ═══════════════════════════════════════════════════════════════════════════
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-- §2 Triumvirate Kernel Instance
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-- ═══════════════════════════════════════════════════════════════════════════
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/-- Each kernel instance knows its role and communicates with others. -/]
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structure TriumvirateInstance where
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role : TriumvirateRole
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instanceId : InstanceID -- 0=Builder, 1=Judge, 2=Warden
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clock : TriumvirateClock
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hardware : HardwareInterface -- Access to actual hardware (via shim)
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commChannel : TriumvirateChannel -- Shared memory with other instances
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state : TriumvirateState
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structure TriumvirateClock where
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builderTicks : Nat -- ADD actions taken
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wardenTicks : Nat -- SUBTRACT actions taken
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judgeTicks : Nat -- PAUSE actions taken
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lastSync : Timestamp -- Last consensus point
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structure TriumvirateState where
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active : Bool -- Is this instance running?
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healthy : Bool -- Passed health checks?
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lastProposal : Option Proposal -- What we last proposed/voted on
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voteHistory : Array Vote -- Record of all votes
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/-- Shared communication channel between instances.
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Implemented as lock-free ring buffer in shared memory. -/]
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structure TriumvirateChannel where
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proposals : RingBuffer Proposal -- Builder proposals
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votes : RingBuffer Vote -- All instance votes
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decisions : RingBuffer Decision -- Final consensus
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healthBeats : Array Timestamp -- Last heartbeat from each instance
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structure Proposal where
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id : ProposalID
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proposer : TriumvirateRole
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action : ProposedAction
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timestamp : Timestamp
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evidence : Array BindResult -- Supporting witnesses
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inductive ProposedAction where
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| AcceptChildKernel child -- From GCLSelfHost
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| MigrateProcess pid dst -- Process migration
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| UpdateTopology change -- ENE topology change
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| CheckpointSystem -- Save state
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| EmergencyRollback -- Revert to safe state
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| RebootToStandardKernel -- Exit nano kernel
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structure Vote where
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proposalId : ProposalID
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voter : TriumvirateRole
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decision : VoteDecision
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timestamp : Timestamp
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witness : BindResult -- Why we voted this way
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inductive VoteDecision where
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| Yes -- Approve
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| No -- Reject
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| Abstain -- Cannot decide
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| Veto -- Warden emergency veto
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deriving Repr, BEq
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structure Decision where
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proposal : Proposal
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votes : Array Vote
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outcome : DecisionOutcome
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timestamp : Timestamp
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inductive DecisionOutcome where
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| Accepted -- 2+ Yes, no Veto
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| Rejected -- 2+ No or 1 Veto
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| Pending -- Waiting for votes
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| Disputed -- Split vote, needs Judge
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-- ═══════════════════════════════════════════════════════════════════════════
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-- §3 Consensus Algorithm
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-- ═══════════════════════════════════════════════════════════════════════════
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/-- Core consensus: collect votes, decide outcome.
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Rules:
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1. Builder proposes (always Yes to own proposal)
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2. Warden validates (Yes if evidence checks out, No if not)
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3. Judge adjudicates (Yes/No based on overall merit, or extends deliberation)
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4. Warden can Veto at any time (emergency stop)
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5. If split, Judge decides (breaks ties)
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6. Decision recorded with full witness chain
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-/]
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def processProposal (proposal : Proposal) : IO Decision := do
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-- Broadcast proposal to all instances
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broadcastToChannel proposal
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-- Collect votes (with timeout)
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let votes ← collectVotes proposal.id (timeout := 5000) -- 5 second timeout
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-- Count votes
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let yesCount := votes.count (\v => v.decision == .Yes)
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let noCount := votes.count (\v => v.decision == .No)
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let vetoCount := votes.count (\v => v.decision == .Veto)
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-- Determine outcome
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let outcome :=
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if vetoCount > 0 then
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-- Warden veto always wins
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.Rejected
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else if yesCount >= 2 then
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-- Majority approval
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.Accepted
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else if noCount >= 2 then
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-- Majority rejection
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.Rejected
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else
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-- Split or incomplete
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.Disputed
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-- If disputed, Judge decides
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let finalOutcome ←
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if outcome == .Disputed then
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let judgeVote ← findJudgeVote votes
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if judgeVote.decision == .Yes then
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pure .Accepted
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else if judgeVote.decision == .No then
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pure .Rejected
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else
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pure .Pending -- Judge abstained, stay pending
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else
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pure outcome
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-- Record decision
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let decision := {
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proposal := proposal
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votes := votes
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outcome := finalOutcome
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timestamp := now ()
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}
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-- Log with BindResult witness
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let witness := {
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lawful := finalOutcome == .Accepted
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cost := computeConsensusCost votes
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witness := "CONSENSUS:" ++ proposal.id ++
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";outcome:" ++ finalOutcome.toString ++
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";yes:" ++ yesCount.toString ++
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";no:" ++ noCount.toString ++
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";veto:" ++ vetoCount.toString
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klass := .control
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}
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logWitness globalWitnessLog witness
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return decision
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/-- Warden validation: check proposal evidence.
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This is the "proof validation" role. -/]
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def wardenValidate (proposal : Proposal) : IO VoteDecision := do
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-- Check all evidence BindResults
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for evidence in proposal.evidence do
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if !evidence.lawful then
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-- Unlawful evidence
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return .No
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if evidence.cost > Q0_16.half then
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-- High cost, flag for scrutiny
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consoleLog "[WARDEN] High cost evidence: " ++ evidence.witness
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-- Check for known attack patterns
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if detectAttackPattern proposal then
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consoleLog "[WARDEN] Attack pattern detected in proposal " ++ proposal.id
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return .Veto -- Emergency stop
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-- Check evidence chain integrity
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if !verifyEvidenceChain proposal.evidence then
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consoleLog "[WARDEN] Evidence chain failed verification"
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return .No
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-- All checks passed
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return .Yes
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/-- Builder proposal generation. -/]
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def builderPropose (action : ProposedAction) : IO Proposal := do
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let evidence ← gatherEvidenceForAction action
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return {
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id := generateProposalID
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proposer := .Builder
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action := action
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timestamp := now ()
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evidence := evidence
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}
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/-- Judge adjudication: break ties, decide disputes. -/]
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def judgeAdjudicate (votes : Array Vote) : IO VoteDecision := do
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-- Review all evidence
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let allEvidence := votes.flatMap (\v => v.witness)
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-- Consider system state
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let systemLoad ← getSystemLoad
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let recentFailures ← getRecentFailureCount
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-- Conservative if system stressed
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if systemLoad > 0.8 || recentFailures > 3 then
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-- Be cautious
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if votes.any (\v => v.decision == .No) then
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return .No -- Reject if any No in stressed system
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-- Otherwise, check overall merit
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let meritScore := computeMeritScore votes
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if meritScore > 0.7 then
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return .Yes
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else if meritScore < 0.3 then
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return .No
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else
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return .Abstain -- Can't decide, let it stay pending
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-- ═══════════════════════════════════════════════════════════════════════════
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-- §4 Fault Tolerance — Handling Instance Failure
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-- ═══════════════════════════════════════════════════════════════════════════
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/-- Detect if an instance has failed ("pulled into dimension 822yTe~").
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If one fails, the other two continue with reduced quorum. -/]
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def checkInstanceHealth : IO Unit := do
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for i in [0, 1, 2] do
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let lastBeat := commChannel.healthBeats[i]
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let timeSince := now () - lastBeat
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if timeSince > HEARTBEAT_TIMEOUT then
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-- Instance i has failed
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consoleLog "[TRIUMVIRATE] Instance " ++ i.toString ++ " has failed (no heartbeat)"
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-- Mark as unhealthy
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markInstanceUnhealthy i
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-- If we still have 2 healthy instances, continue in degraded mode
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let healthyCount := countHealthyInstances
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if healthyCount >= 2 then
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consoleLog "[TRIUMVIRATE] Continuing in degraded mode with " ++ healthyCount.toString ++ " instances"
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enterDegradedMode
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else
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-- Only 1 or 0 instances left
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consoleLog "[TRIUMVIRATE] CRITICAL: Insufficient quorum, entering safe mode"
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enterSafeMode
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/-- Degraded mode: 2-instance operation.
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Both must agree (unanimous consent since only 2). -/]
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def enterDegradedMode : IO Unit := do
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-- Change consensus rule: require unanimous (2/2 instead of 2/3)
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setConsensusRule .Unanimous
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-- Increase health check frequency
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setHealthCheckInterval 500 -- Check every 500ms
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-- Log degraded entry
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let witness := {
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lawful := true
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cost := Q0_16.half
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witness := "DEGRADED_MODE:2_instances_active"
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klass := .control
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}
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logWitness globalWitnessLog witness
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/-- Safe mode: emergency halt of all modifications.
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System is read-only until quorum restored. -/]
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def enterSafeMode : IO Unit := do
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-- Reject all new proposals
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setProposalPolicy .RejectAll
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-- Checkpoint current state
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emergencyCheckpoint
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-- Attempt to restart failed instance
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spawn $ attemptInstanceRecovery
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-- Log safe mode entry
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let witness := {
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lawful := false -- This is a failure mode
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cost := Q0_16.one
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witness := "SAFE_MODE:quorum_lost"
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klass := .control
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}
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logWitness globalWitnessLog witness
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-- ═══════════════════════════════════════════════════════════════════════════
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-- §5 Integration with GCL Self-Host
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-- ═══════════════════════════════════════════════════════════════════════════
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/-- Child kernel proposals go through triumvirate consensus. -/]
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def proposeChildKernel (candidate : ChildKernel) : IO Decision := do
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let proposal ← builderPropose (.AcceptChildKernel candidate)
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-- Warden validates
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let wardenVote ← wardenValidate proposal
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-- If Warden vetos, immediate rejection
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if wardenVote == .Veto then
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return {
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proposal := proposal
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votes := #[{voter := .Warden, decision := .Veto, witness := mkUnlawful "Validation failed" .control}]
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outcome := .Rejected
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timestamp := now ()
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}
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-- Otherwise full consensus
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processProposal proposal
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-- ═══════════════════════════════════════════════════════════════════════════
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-- §6 Main Loop
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-- ═══════════════════════════════════════════════════════════════════════════
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def triumvirateMainLoop : IO Unit := do
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forever $ do
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-- Check health of all instances
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checkInstanceHealth
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-- Process any pending proposals
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while (hasPendingProposals) $ do
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let proposal ← dequeueProposal
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let decision ← processProposal proposal
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executeDecision decision
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-- Send heartbeat
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sendHeartbeat myInstanceId
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-- Small delay to prevent busy-waiting
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sleep 10 -- 10ms
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/-- Execute an accepted decision. -/]
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def executeDecision (decision : Decision) : IO Unit :=
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if decision.outcome != .Accepted then
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return () -- Nothing to do
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match decision.proposal.action with
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| .AcceptChildKernel child =>
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-- Boot the child
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bootChildWithTriumvirate child
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| .MigrateProcess pid dst =>
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-- Execute migration
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executeProcessMigration pid dst
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| .UpdateTopology change =>
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-- Apply topology change
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applyTopologyUpdate change
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| .CheckpointSystem =>
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-- Save full system state
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performSystemCheckpoint
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| .EmergencyRollback =>
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-- Revert to last checkpoint
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performEmergencyRollback
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| .RebootToStandardKernel =>
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-- Exit nano kernel, return to Linux
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kexecToStandardKernel
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end TriumvirateKernel
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