> ## Documentation Index
> Fetch the complete documentation index at: https://docs.encoreos.io/llms.txt
> Use this file to discover all available pages before exploring further.

# / GR-UX-10: Contract Management and Contract Creation Wizard Integration

> Feature IDs: GR-10, GR-UX-10 Feature Status: ✅ Complete Last Updated: 2026-04-15 Owning Core: GR (Governance and Compliance) Constitution Reference: Section 1.…

**Feature IDs:** GR-10, GR-UX-10\
**Feature Status:** ✅ Complete\
**Last Updated:** 2026-04-15\
**Owning Core:** GR (Governance and Compliance)\
**Constitution Reference:** Section 1.3 (cross-core integration through platform layers and contracts)

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## Overview

GR-10 and GR-UX-10 currently keep contract creation inside GR core boundaries and do not introduce new cross-core event contracts. Contract records are persisted in `gr_contracts` using the existing mutation flow.

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## Event Contract Scope

**Status:** ✅ Explicitly out of scope for GR-UX-10 v1. No new domain event types are introduced for wizard lifecycle actions or successful contract inserts beyond existing GR-10 behavior.

**Publisher:** GR (Governance and Compliance), using `gr_contracts` as the source of truth.

**Wizard analytics boundary:** `gr_contract_wizard_*` signals in the UX implementation are product analytics events only. They are not registered as cross-core event contracts until payloads are standardized to IDs-only and a channel (for example `gr_events` or PF-10) is agreed with subscribers.

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## Implementation Note

Use `useContractMutation().createContract` for contract creation. TanStack Query invalidation for contract list and detail queries is handled by the hook.

If a future `contract_created` (or equivalent) domain event is needed for FW, notifications, or FA subscribers, add that contract under GR-10 in `EVENT_CONTRACTS.md` with a typed payload and documented subscribers.

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## References

* [GR-10 Contract Management](../../../specs/gr/specs/GR-10-contract-management.md)
* [GR-UX-10 Contract Creation Wizard](../../../specs/gr/ux/GR-UX-10-contract-creation-wizard.md)
* [EVENT\_CONTRACTS.md](./EVENT_CONTRACTS.md)
* [GR-INTEGRATION.md](./GR-INTEGRATION.md)