vaults.fyi
  • General
    • 🏦Overview
    • 🔎Methodology
      • vaults.fyi USD benchmark rate
      • vaults.fyi ETH benchmark rate
    • ❓FAQ
      • Vault requirements for inclusion on vaults.fyi
  • API
    • vaults.fyi API Overview
      • Insights API
      • Earn API
        • Product demo
        • Flow diagrams
    • Endpoints
      • Market data
        • Get historical data
          • Get historical data on single vault
          • Get historical TVL on single vault
          • Get historical APY on single vault
        • Get data for multiple vaults
        • Get data on single vault
          • Get APY on single vault
        • Get benchmark rates
        • Get supported vaults, networks & tokens
          • /vaults
          • /networks
          • /tokens
          • /tags
      • Contextual insights
        • Top vault options for address
        • Get single top option for address
        • [Etherscan cards] Get top USD, top ETH vault for address
      • Transactional (Earn API)
        • Get supported assets
        • Get supported vaults
        • Get transaction prep details
        • Prepare transaction calldata
          • Deposit
          • Redeem
            • Request redeem
            • Claim redeem
          • Claim rewards
      • Position tracking (Earn API)
        • Get user balances
        • Get user positions
        • Get list of past vault txns by user address
        • Get estimated returns for user's vault position
  • Case Study: Etherscan Cards
  • Links
    • vaults.fyi
    • X
    • Farcaster
    • Wallfacer Labs
Powered by GitBook
On this page
  1. API
  2. Endpoints
  3. Transactional (Earn API)

Prepare transaction calldata

vaults.fyi Earn API endpoints help prepare transaction payloads for interactions with vaults across leading DeFi protocols, including Aave, Sky, Morpho, Euler, Compound, and more.

Make transactions a breeze

  • Supply/Deposit transactions: Use the /v1/transactions/vaults/deposit to prepare transaction details and calldata for deposit transactions. Optionally, this can also return simulations for transactions.

  • Redeem transactions: Use /v1/transactions/vaults/redeem to prepare transaction details and calldata for withdrawals from vaults.

    • for protocols with redemptions requests (e.g. Lido stETH):

      • Request redemption: Utilize the /v1/transactions/vaults/request-redeem endpoint to initiate a redeem request, ensuring you have access to your assets when needed.

      • Claim redemption: Once redemption is ready, use the /v1/transactions/vaults/claim-redeem endpoint to claim your assets seamlessly.

    • Claim rewards: use /v1/transactions/vaults/claim-rewards to prepare transaction details and calldata for claiming rewards accrued by a user for a specified vault.

PreviousGet transaction prep detailsNextDeposit

Last updated 2 days ago