CurveFinanceTask

Fetch pricing information from Curve Finance pools.

Input: None

Returns: The current price/exchange rate from the specified Curve pool.

Example: Fetch the price from a Curve pool on Ethereum

{
  "curveFinanceTask": {
    "chain": "CHAIN_ETHEREUM",
    "poolAddress": "0xbebc44782c7db0a1a60cb6fe97d0b483032ff1c7",
    "outDecimals": 18
  }
}

Example: Fetch the price using a custom RPC provider

{
  "curveFinanceTask": {
    "chain": "CHAIN_ETHEREUM",
    "provider": "https://eth-mainnet.g.alchemy.com/v2/YOUR-API-KEY",
    "poolAddress": "0xbebc44782c7db0a1a60cb6fe97d0b483032ff1c7",
    "outDecimals": 18
  }
}

Fields

Name	Type	Description
chain	Chain	Required. Specifies which blockchain to use when reading information from Curve Finance.
outDecimals	uint32	The number of decimal places to include in the returned price value.
poolAddress	string	The on-chain address of the Curve Finance pool to fetch pricing data from.
provider	string	Optional. The RPC endpoint to use for blockchain requests. If not specified, a default RPC will be used which may have rate limits.

Enums

 Chain

Value	Name	Description
0	CHAIN_ETHEREUM	Use the Ethereum blockchain for fetching Curve Finance data