Emergency Pause and Upgrade System

[Xaxxoo]

Description:
Create emergency controls and upgrade mechanisms. Include pausable functions, time-locked upgrades, emergency withdrawals, circuit breakers, admin key management, and upgrade proposals with community governance.

Acceptance Criteria:
Pausable functionality for critical functions
Time-locked upgrade mechanism
Emergency withdrawal for users
Circuit breaker patterns
Admin key management
Upgrade proposal system

Technical Requirements:
OpenZeppelin upgradeable contracts
Multi-sig admin controls
Gradual feature rollout capability

[jcking89]

May I be assigned to this?

[Cybermaxi7]

@0xhiros please what is the update on this issue?