Cross-Chain Yield Strategy Router

WHAT IT DOES

The Cross-Chain Yield Strategy Router enables you to manage yield-generating positions across multiple EVM chains from a single interface. You specify the router contract, source and destination chain IDs, token address, and action — deposit (bridge to destination and yield), withdraw (bridge back to source), or rebalance (adjust positions across chains). The tool reads the current TVL, APY, strategy fee, your cross-chain positions, and bridge fees. It then executes the strategy in a single transaction, handling approvals, asset bridging, and yield position management automatically.

HOW TO USE

Connect your EVM wallet and select your current network. Enter the router contract address, source and destination chain IDs, and the token address. Choose an action — "Deposit & bridge" sends assets to another chain for yield, "Withdraw & bridge back" brings assets back, and "Rebalance" adjusts your distribution. Specify the amount and click "Preview strategy" to see the TVL, APY, fees, your positions, bridge fee, and allowance. If everything looks correct, click "Execute strategy" — the tool will approve the router (if needed) and execute the transaction. Progress is shown in real-time, and gas costs are calculated accurately using effectiveGasPrice.

ONE TECHNICAL SECTION — THE REAL MECHANISM

The tool interacts with a cross-chain router contract that integrates with bridge protocols and yield strategies across multiple chains. The getStrategyInfo() function returns the token's TVL, current APY, and strategy fee. The getCrossChainPosition() reads the user's token balance on both source and destination chains. The getBridgeFee() calculates the cost of bridging assets between chains, which may include protocol fees and gas costs. The executeStrategy() function accepts chain IDs, token address, amount, and an action code (0=deposit, 1=withdraw, 2=rebalance). For deposits, it bridges the token to the destination chain and deposits into the yield strategy. For withdrawals, it withdraws from the strategy and bridges back to the source chain. For rebalancing, it adjusts the distribution across chains based on current yields and strategy parameters. The router handles the complex sequence of bridge and yield operations, simplifying cross-chain yield management into a single transaction.

WHAT IT CANNOT SEE

The tool cannot predict future yield rates or guarantee cross-chain transaction finality. It does not evaluate the security of the bridge protocols, the solvency of the yield strategies, or the risk of cross-chain transaction failures. It cannot detect if the router contract is compromised or if the strategy parameters have changed. It does not provide financial advice or ensure that the selected action will be profitable. The tool also cannot recover funds if a cross-chain transaction fails or times out — cross-chain operations carry inherent risk.

PLEASE NOTE

This tool is EVM-only and supports Ethereum, Goerli, Sepolia, Optimism, Arbitrum, Polygon, and Base. It does not support Solana, Tron, Starknet, SUI, TON, Aptos, Bitcoin, Cosmos, or XRP. Cross-chain transactions may take longer to finalize and are subject to bridge protocol limitations and fees. Always verify the router contract address and strategy parameters before executing. The tool is provided free and as-is; users assume full responsibility for their cross-chain yield management decisions and understanding of the associated risks.