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- ADD_CHAIN138_TO_LEDGER_LIVE: Ledger form done; public code review repo bis-innovations/LedgerLive; init/push commands - CONTRACT_DEPLOYMENT_RUNBOOK: Chain 138 gas price 1 gwei, 36-addr check, TransactionMirror workaround - CONTRACT_*: AddressMapper, MirrorManager deployed 2026-02-12; 36-address on-chain check - NEXT_STEPS_FOR_YOU: Ledger done; steps completable now (no LAN); run-completable-tasks-from-anywhere - MASTER_INDEX, OPERATOR_OPTIONAL, SMART_CONTRACTS_INVENTORY_SIMPLE: updates - LEDGER_BLOCKCHAIN_INTEGRATION_COMPLETE: bis-innovations/LedgerLive reference Co-authored-by: Cursor <cursoragent@cursor.com>
71 lines
3.1 KiB
Markdown
71 lines
3.1 KiB
Markdown
# GRU M1 Peg Stress-Test Worksheet
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**Last Updated:** 2026-01-31
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**Document Version:** 1.0
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**Status:** Active Documentation
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---
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## Purpose
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This worksheet validates that each **cISO(C/T)** instrument (cUSDC, cUSDT, cEURC, etc.) maintains peg integrity and supply accuracy under stress. Use during dry-runs, pre-listing audits, and periodic validation.
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---
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## Acceptance Criteria (Hard Gates)
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| Metric | Threshold | Notes |
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| --------------------------- | ---------- | ------------------------------ |
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| Peg Deviation | ≤ ±0.50% | Failure requires corrective action |
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| Recovery Time | ≤ 24 hours | Time to return to peg band |
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| Supply Reconciliation Error | 0 | On-chain supply = attested |
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| Unexplained Variance | None | No unexplained supply changes |
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---
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## Per-Instrument Worksheet Template
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**Instrument:** _________________ (e.g., cUSDC, cUSDT)
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**Date:** _________________
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**Tester:** _________________
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**Dry-Run ID:** _________________
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### Test Cases (P1–P6)
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| Test ID | Scenario | Starting Supply | Stress Event | Peak Supply | Price Deviation | Recovery Time | Pass/Fail | Notes |
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| ------- | --------------- | --------------- | ------------ | ----------- | --------------- | ------------- | --------- | ----- |
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| P1 | Normal Ops | | — | | | — | | |
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| P2 | +20% Mint | | Rapid mint | | | | | |
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| P3 | -20% Burn | | Large burn | | | | | |
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| P4 | 10% Redemption | | Withdrawals | | | | | |
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| P5 | Liquidity Shock | | Thin books | | | | | |
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| P6 | Ops Delay | | Mint delay | | | | | |
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### Stress-Test Dimensions Reference
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| Dimension | Description |
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| ----------------- | --------------------------------- |
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| Supply Shock | Rapid mint or burn |
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| Redemption Shock | Large redemption requests |
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| Market Volatility | External crypto volatility |
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| Liquidity Drain | Reduced exchange liquidity |
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| Operational Delay | Mint/burn latency |
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| Custody Event | Temporary reserve inaccessibility |
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---
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## Sign-Off
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| Role | Name | Date | Signature |
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| -------------- | ------ | ---- | --------- |
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| Operations | | | |
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| Compliance | | | |
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---
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## Related Documentation
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* [GRU M1 Real-Data Dominance Addendum](GRU_M1_REAL_DATA_DOMINANCE_ADDENDUM.md) — Section VIII
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* [GRU M1 Listing Validation](../compliance/GRU_M1_LISTING_VALIDATION.md)
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* [GRU M1 Listing Dry-Run Runbook](../runbooks/GRU_M1_LISTING_DRY_RUN_RUNBOOK.md)
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