Nocksperimental
Generated reports

Generated report detail

ATTACK: one-sided-settlement

Fixture attack-xchain-one-sided-settlement-v0 generated pass at 2026-06-10T22:58:55.222Z.

JSON
Status
pass
Steps
1/1
Invariants
0/1
Snapshots
2

Environment

Mode

mock-fakenet

gRPC Endpoint

n/a

Fakenet Command

model

NEGATIVE CONTROL (expectRejected=true): a cross-chain exploit that the invariant MUST catch.

Claimed on Base but refunded on Nockchain (non-atomic / theft).

expectRejected inverts a CAUGHT exploit to a green PASS (a signed proof-of-prevention).

Next Actions

  1. Replace mock poke and peek execution with local fakenet adapter calls.
  2. Replace command-backed fakenet metadata probes with stable gRPC-native probes once node surfaces are available.
  3. Persist generated reports under a project workspace.
  4. Add app-specific invariant packs as the NockApp interface stabilizes.

Invariant Packs

No invariant packs referenced.

Run Steps

Observe the terminal joint state

bridge

pass

true

Invariant Results

All-claimed or all-refunded only

critical

fail

Observed NON-ATOMIC: [refunded, claimed]; expected terminal settlement is all-claimed or all-refunded (no mix, no stuck-locked) under xchain.settlement.

Alerts

No alert policies configured.

Adapter Observations

No adapter observations captured.

State Diffs

PathBeforeAfter
xchain.observedundefinedtrue

Snapshot Timeline

Initial state

initial

faa602e9347b832b

After observe

observe

89362d9be700f3ff

Artifacts

Report ID

lab_attack-xchain-one-sided-settlement-v0_20260610225855222

Report Hash

sha256:e77844df201103d7f73dd0b62519b85d027c91a8c24eedaf195c8d034279ab70

Snapshot Root

89362d9be700f3ff

JSON Path

/bundle/server-functions/default/.nocklab/attack-xchain-one-sided-settlement.report.json

Markdown Path

/bundle/server-functions/default/.nocklab/attack-xchain-one-sided-settlement.report.md

Markdown Bytes

981

Changed Paths

xchain.observed

Markdown Preview

# ✅ ATTACK: one-sided-settlement Lab Report

Alert Summary

0 triggered, 0 clear

Verification Candidate

Candidate

ATTACK: one-sided-settlement Verification Candidate

Status

watch

Signature

unsigned

Invariant Packs

none

Report Hash

sha256:e77844df201103d7f73dd0b62519b85d027c91a8c24eedaf195c8d034279ab70

Snapshot Root

89362d9be700f3ff