---
title: "Deposit Pool"
method: POST
path: "/defi/v1/yieldaggregator/depositpool"
tags: ["yieldaggregator"]
---

# Deposit Pool

`POST /defi/v1/yieldaggregator/depositpool`

## Request

- Base URL: `https://svc.blockdaemon.com`
- URL: `https://svc.blockdaemon.com/defi/v1/yieldaggregator/depositpool`
- Auth: API key in header `X-API-Key`

Enables users to deposit tokens into yield-generating pools on supported blockchains, specifying the target pool either via a direct poolAddress or by providing the tokenAddress with additional parameters. Upon success, the endpoint returns key details (chainId, addresses, transaction data, referenceId) that streamline investment management in decentralized finance protocols.

> 💡 
**Compute Unit Value:** `30` (Fixed)

## Request body

- YieldaggregatorDepositpoolRequest: The request body for a /defi/v1/yieldaggregator/depositpool
  - `yieldAggregatorId` '5100': The unique ID to specify the yield aggregator for queries or transactions.
  - `amount` string, required: Number of tokens, specified in the token's smallest denomination (base units). Do not send human-readable decimal values. Examples: 1 WETH (18 decimals) = "1000000000000000000"; 1 USDC (6 decimals) = "1000000".
  - `from` string, required: Blockchain address of the sender. For EVM chains, use a checksummed hex address (e.g., 0xABCDEF...). This address must hold sufficient balance and will sign the transaction.
  - `gas` string: Maximum number of gas units to allocate for the transaction, as an integer string (e.g., '200000'). If omitted, gas is estimated automatically. Note: this is gas units, not wei or gwei.
  - `tokenAddress` string: The smart contract address of the token being deposited. Use this parameter when you do not have the direct yield pool address available.
  - `poolAddress` string: The direct blockchain address of the yield pool where the deposit will be credited. Provide this if available; otherwise, you may use tokenAddress to identify the target pool.
  - `gasPriority` string: Specifies the priority level for gas fees (e.g., 'low', 'medium', or 'high'), which influences the transaction speed and cost.
  - `enableFee` boolean: Flag to include a basis points fee transaction alongside the main transaction when set to true.

## Response `200`

Successful response

- object
  - `status` integer
  - `msg` string
  - `data` object

---

[API](https://skmtc.dev/blockdaemon/apis/blockdaemon-defi-api.md) - [All operations](https://skmtc.dev/blockdaemon/apis/blockdaemon-defi-api/llms.txt) - [OpenAPI document](https://skmtc.dev/blockdaemon/apis/blockdaemon-defi-api/revisions/ec053b7c8041?raw)