Group, Channel, and Smart Contract Syncing Mechanism

Sudo enables the creation of on-chain interaction-aware communities by allowing smart contract owners to directly link their deployed contracts to Sudo groups and channels. This feature transforms static chat rooms into dynamic, blockchain-driven discussion hubs, where access is automatically granted to wallet holders who have verifiably interacted with a specific contract.

1. Smart Contract-Based Group Syncing

Sudo groups and channels can be linked to any deployed smart contract, enabling automated, verifiable membership management.

Feature	Description
Contract Verification	Group/channel owner must verify contract ownership on-chain through deployer verification, signature validation, or multisig authentication.
Sync Trigger	A single click initiates wallet address parsing for eligible members.
Source	Membership eligibility is determined using blockchain event logs, transaction histories, and direct contract calls.
Eligibility	Only wallets that have interacted with the linked contract are considered for auto-onboarding.
Privacy Respect	Wallets not registered with Sudo are neither messaged nor stored in the system.

2. Fast Sync Engine

To ensure scalability, the syncing system is designed to handle 100,000+ wallet addresses efficiently.

Optimization Layer	Purpose
Batch Block Scanning	Processes blockchain logs/events in segmented batches for faster indexing.
Deduplication Cache	Prevents duplicate additions by skipping already synced wallets.
Indexed Tables	Maintains a pre-processed contract-to-wallet mapping using Redis for fast lookups.
Parallel Execution	Utilizes multi-threaded workers to process address batches simultaneously.

3. Use Case Scenarios

• DEX Token Groups: Auto-sync all wallets that have traded a specific token on Uniswap, PancakeSwap, or other DEXs.

• NFT Projects: Sync wallets that have minted a specific NFT into a holder-only community.

• DeFi Protocols: Onboard stakers, yield farmers, or DAO voters into token-gated governance chats.

• Blockchain Games: Automatically create channels for active in-game players based on on-chain transactions.

4. Token Utility and Sync Fees

Smart contract syncing directly contributes to SUDO’s deflationary tokenomics:

Event	Action Taken
Contract Sync Fee	10 USDT per sync — 100% of the fee converted to SUDO and burned.
Wallets Synced	Only existing Sudo users are added automatically.
Notification Trigger	Optional opt-in request sent to eligible wallets.

Example Economic Impact: 10,000 smart contract syncs in a year → 10 USDT × 10,000 = $100,000 USDT worth of SUDO permanently removed from circulation.

5. Protection Against Spam & Abuse

To ensure the integrity and quality of smart contract-linked groups:

• Rate Limiting: Restricts the number of syncs a group can perform per day.

• Minimum Activity Requirement: Contracts must have at least 50 unique interactions before being eligible for syncing.

• Ownership Verification: All syncs require proof of contract ownership via wallet signature or smart contract check.

• Community Moderation Tools: Group admins can disable abusive groups or mute spam activity.