ExchangeOnPool

Curve Action Plugin - ExchangeOnPool

Description

Perform an exchange between two coins.

Method

exchangeOnPool(int128, int128, uint256, uint256)

Input Parameters

Name	Plugin Type	Description
to	FctAddress	Curve pool address

Method Parameters

Name	Type	Description
index1	FctInteger128	Index of the coin on Curve pool to send
index2	FctInteger128	Index of the coin on Curve pool to receive
amount	FctValue	Amount of index1 being exchanged
amountMinReceived	FctValue	Minimum amount of index2 to receive

Returned Values

Name	Plugin Type	Description
amountReceived	FctValue	Amount received in the exchange

Example

Example with initParams

const ExchangeOnPool = new Curve.actions.ExchangeOnPool({
   chainId: 1,
   initParams: {
     to: "0x...", // Curve 3Pool DAI/USDC/USDT
     methodParams: {
       index1: "0", // DAI Index
       index2: "1", // USDC Index
       amount: "10000",
       amountMinReceived: "9999",
     }
   }
})

Example without initParams

const exchangeOnPool = new Curve.actions.ExchangeOnPool({ chainId: 1 })

exchangeOnPool.input.set({
    to: "0x...", // Curve 3Pool DAI/USDC/USDT
    methodParams: {
       index1: "0", // DAI Index
       index2: "1", // USDC Index
       amount: "10000",
       amountMinReceived: "9999",
    }
})

Learn more

Learn more about Curve exchange on pool here