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Use Case for Developers

CrossChain Settlements​

1. CrossChain Token Bridging​

  • Problem Solved: Users want to transfer tokens or assets from one blockchain to another without relying on centralized exchanges.
  • How It Works:
    • The system creates a depositAddress on the source chain.
    • When funds are deposited, the relayer ensures they are sent to the destination chain via the RouterRelay contract and DepositReceiver contract.
    • The dApp ensures tokens are received seamlessly on the destination chain.
  • Example: Bridging stablecoins like USDC or ETH between Ethereum and Polygon.

2. Decentralized Crowdfunding​

  • Problem Solved: Projects on different chains need a secure and transparent way to collect funds.
  • How It Works:
    • The system generates a unique depositAddress for each contributor.
    • Once the funds are transferred, the project can confirm receipt via the processNewTransaction mechanism.
  • Example: A multi-chain fundraising campaign for a new DeFi project.

3. Cross-Chain Staking and Liquidity Provision​

  • Problem Solved: Users want to stake assets or provide liquidity in protocols that operate on different chains.
  • How It Works:
    • Users send staking or liquidity tokens to the depositAddress.
    • The funds are routed to the target protocol on the destination chain via the DepositReceiver.
  • Example: A staking pool on a Layer 2 network receiving tokens from Ethereum.

4. Seamless Multi-Chain dApp Transactions​

  • Problem Solved: dApps need to abstract the complexity of multi-chain transactions for end users.
  • How It Works:
    • The depositAddress acts as a simple entry point for users to interact with the dApp, while backend and relayer mechanisms handle cross-chain operations.
  • Example: A multi-chain wallet app enabling asset swaps across chains.

AI Agents​

1. Intelligent Portfolio Rebalancing Agent​

AI agents can monitor market conditions and automatically rebalance portfolios across different chains. Using ISAs, the agent can generate single-use addresses for each rebalancing transaction.

Example flow:

  • Agent detects market conditions meeting rebalancing criteria
  • Generates ISA for specific swap instructions
  • Executes cross-chain swaps without requiring user wallet interaction
  • Provides transaction confirmation and portfolio updates to user

2. Smart Bill Payment Systems​

Create AI agents that manage recurring payments across different chains. The agent can:

  • Track due dates and payment amounts
  • Generate ISAs for each payment
  • Select optimal token paths based on gas fees and exchange rates
  • Execute payments automatically when conditions are met

Users only need to maintain sufficient balance in their source wallet.

3. AI-Powered Yield Farming Automation​

Create agents that optimize yield farming strategies:

  • Monitor APY across protocols and chains
  • Generate ISAs for entering/exiting positions
  • Automatically compound rewards
  • Move funds to highest yielding opportunities

Implement risk management parameters and gas cost optimization.

DeFi Automation​

1. POS Machines for Merchant Payments​

Merchants want a simple and decentralized way to accept cryptocurrency payments at the point of sale. The system should ensure seamless transactions, settlement, and multi-chain compatibility without relying on centralized payment processors.

2. Multi-Chain Asset Escrow Service​

  • Problem Solved: Parties involved in multi-chain transactions require trustless escrow solutions to ensure funds are only released after specific conditions are met.
  • How It Works:
    • A depositAddress is generated as an escrow.
    • The DepositReceiver contract ensures funds are handled securely and only released to the designated recipient upon meeting the criteria.
  • Example: Cross-chain NFT marketplace using escrow to hold payment until NFTs are delivered.