G. Governance Contract Architecture

The technical implementation of the governance system is completed through a series of cooperating smart contracts.

1)Core Governance Contract: As the hub of the entire governance system, the core governance contract undertakes critical coordination functions:

Proposal lifecycle management:

Proposal creation: Verify proposer qualifications, receive proposal content, assign unique IDs

Status tracking: Maintain complete state machine from proposal creation to execution

Data storage: Use efficient storage structures to save proposal and voting data

Permission verification system:

Qualification check: Verify proposer token holdings and lock status

Weight calculation: Calculate voting weight based on holdings, lock periods, and other factors

Delegation management: Handle voting right delegation and revocation operations

Execution interface management:

Parameter modification: Serve as the sole entry point for all system parameter modifications

Fund allocation: Control community treasury expenditure authorization

Upgrade coordination: Manage contract upgrades and migration processes

2)Time-lock Contract: The time-lock contract ensures all governance decisions have appropriate buffer periods:

Delayed execution mechanism:

Tiered delays: Set different delay times based on proposal types

Queue management: Maintain priority queue of pending execution proposals

Batch processing: Support batch execution of multiple proposals

Security check functions:

Supervisor challenges: Allow supervisors to raise objections during delay periods

Emergency pause: Pause execution when serious issues are discovered

Fast track: Accelerated execution mechanism for emergencies

Voting weight contract

Specialized handling of complex voting weight calculation logic:

Linear weight: Linear weight based on basic token holdings

Time bonus: Additional weight granted based on lock time

Historical contribution: Extra reward weight for active participants

Snapshot mechanism implementation:

Block snapshot: Record voting right status at proposal creation

Merkle proof: Efficiently verify historical voting rights

Anti-manipulation design: Prevent temporary token borrowing from affecting voting results