Smart Contract-Synced Groups & Auto-Onboarding via Wallet Activity

Sudo introduces smart contract-synced groups and channels, a breakthrough feature that allows Web3 projects to automatically build and manage token-gated communities without relying on manual onboarding or centralized invite systems. By linking groups to verified smart contracts, Sudo enables real-time, on-chain driven access control for DAOs, DApps, DeFi platforms, NFT collections, and beyond.

1. Smart Contract Attachments

Group or channel owners can attach a verified smart contract address directly to their Sudo community. Once linked, the group automatically syncs with all wallet addresses that have interacted with that contract.

Example Use Cases:

• DEXs: Link liquidity pool contracts to create exclusive trader communities.

• NFT Projects: Link minting contracts to auto-onboard verified holders.

• DAOs: Link governance contracts to connect only active voters and proposal creators.

2. Contract Verification Flow

To ensure authenticity, Sudo verifies the contract link through a secure ownership process:

1. Owner Wallet Connection: Group/channel creator connects their Web3 wallet.

2. Ownership Validation: Sudo verifies ownership via methods such as contract.owner(), multisig verification, deployer address check, or signed message.

3. Interaction Mapping: The system retrieves the contract’s on-chain interaction history.

4. Sync Initiation: Auto-onboarding is triggered for eligible wallets.

3. Sync Process – Auto-Onboarding

Once a contract is linked, Sudo automatically builds the group or channel membership list based on on-chain activity:

• Data Retrieval: Fetch all unique wallet addresses that have interacted with the contract (transactions, mints, governance votes, staking events, etc.).

• Eligibility Filtering: Only wallets registered on Sudo are considered for onboarding.

• Instant Access: Eligible wallets are automatically added to the group/channel — no invite link required.

• Real-Time Updates: New wallet interactions with the contract trigger instant auto-adds.

4. Key Features

Feature	Functionality
Auto-Onboarding	Grants group access based solely on verified on-chain activity.
Contract Re-Verification	Owners can replace or update the linked contract at any time.
Wallet Resync Interval	Membership list updates every hour by default; intervals can be customized.
Privacy Preservation	Wallets not registered with Sudo are ignored to prevent unsolicited access.

5. Sync at Scale

The system is designed to handle high-volume wallet synchronization efficiently:

• Supports syncing 100,000+ wallets per contract.

• Uses batch processing with Redis queue management and database indexing for speed.

• Compatible with BSC, Ethereum, Polygon, and Solana through a unified indexing system.

6. Monetization Model

Smart contract linking generates direct deflationary pressure on the SUDO token:

• Cost: $10 per contract per year.

• Usage: 100% of fees are converted to SUDO and burned.

Example Impact:

• If 10,000 projects link their smart contracts:

• Revenue = $100,000 USDT. All converted to SUDO and burned annually, reducing circulating supply.

7. Strategic Impact

Smart contract-synced groups reshape community building in Web3:

• Frictionless Onboarding: Wallet activity becomes the access key — no manual invites.

• Stronger Engagement: Members are inherently connected to the project through real transactions.

• Developer Incentives: Projects integrate Sudo for seamless community management.

• Token Utility Growth: Every contract link drives SUDO demand and permanent supply reduction.