Documentation Index
Fetch the complete documentation index at: https://new-docs.velora.xyz/llms.txt
Use this file to discover all available pages before exploring further.
Outcome
A single user signature kicks off a Crosschain Delta order: source token on chain A is swapped to USDC on chain B, then immediately deposited into Aave v3 on chain B. The user pays no gas on either side.
Prompt
You are building a React component that runs a Velora Crosschain Delta flow with a post-fill action hook into Aave v3.
Requirements:
- The user holds (say) USDC on Polygon. They want to end up with aUSDC supplied to Aave v3 on Base. One signature.
- Use Velora's Crosschain Delta API. Endpoints: `POST /quote` (with the Crosschain params per [Crosschain Delta docs]), `POST /delta/orders/build`, `POST /delta/orders`.
- Always pass `partner=my-app-name` on every quote call (replace with the host app's partner-key string).
- The solver fills on Base; you provide a post-fill calldata hook that calls `aavePool.supply(USDC, amount, user, 0)` against Aave v3's Base pool address.
- Read the Aave v3 pool address from a constants file (do NOT hardcode in component code).
- Surface clear status: "Quoting" → "Signing" → "Filling on Base" → "Depositing into Aave" → "Done".
- On failure at any stage, return the user to a recoverable state. Cancel the Delta order if it hasn't filled.
Reference these docs and follow them exactly:
- https://docs.velora.xyz/delta/overview
- https://docs.velora.xyz/delta/crosschain-delta
- https://docs.velora.xyz/api-reference/delta/quote
- https://docs.velora.xyz/api-reference/delta/orders-build
- https://docs.velora.xyz/api-reference/delta/orders
- https://docs.velora.xyz/delta/order-lifecycle-and-status-codes
Do NOT chain the Aave deposit as a separate signed transaction — it must be part of the Delta fill. Do NOT skip the order-status poll between fill and deposit.
End-state check
- One signature from the user. No gas paid on either chain.
- Aave on Base shows the supplied position under the user’s address.
