Enso GET route API allows withdrawing (redeeming) from a curated vault position to an arbitrary DeFi or base asset.

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Withdraw PT and swap to USDC

This route redeems ezETH PT into USDC, performing any necessary withdrawals and swaps. Try this route → Route mechanics:
  • Redeem from PT_ezETH to get SY_ezETH
  • Redeem from SY_ezETH to obtain the deposited ezETH
  • Swap ezETH to desired USDC
const PT_ezETH_25APR2024 = "0xeEE8aED1957ca1545a0508AfB51b53cCA7e3c0d1";
const USDC: Address = "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48";
const amountIn = parseUnits("10", 18).toString();
const chainId = 1;

const fromAddress = "0xd8da6bf26964af9d7eed9e03e53415d37aa96045";

const routeParams: RouteParams = {
  chainId,
  amountIn: [amountIn],
  fromAddress,
  tokenIn: [PT_ezETH_25APR2024],
  tokenOut: [USDC],
  routingStrategy: "router",
  receiver: fromAddress,
  slippage: "500",
};

happyPathLog(routeParams);

const route = await client.getRouteData(routeParams);
console.log(JSON.stringify(route, null, 2));

const approvalData = await client.getApprovalData({
  chainId,
  fromAddress,
  amount: amountIn,
  tokenAddress: PT_ezETH_25APR2024,
});
await sendEoa(approvalData.tx, approvalData.gas);
// sending the actual transaction
await sendEoa(route.tx, route.gas);

​
Withdraw ADAI to USDC

This sample withdraws ADAI and swaps it to USDC in a single transaction. Try this route → Route mechanics:
  • Withdraw deposited ADAI to the underlying DAI
  • Swaps DAI to USDC
  • The receiver gets the resulting funds
const ADAI_ADDRESS = "0x018008bfb33d285247A21d44E50697654f754e63";
const USDC: Address = "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48";
const amountIn = parseUnits("100", 18).toString();
const chainId = 1;

const fromAddress = "0xd8da6bf26964af9d7eed9e03e53415d37aa96045";

const routeParams: RouteParams = {
  chainId,
  destinationChainId: chainId,
  amountIn: [amountIn],
  fromAddress,
  tokenIn: [ADAI_ADDRESS],
  tokenOut: [USDC],
  routingStrategy: "router",
  receiver: fromAddress,
  slippage: "500",
};

const route = await client.getRouteData(routeParams);

console.log(JSON.stringify(route, null, 2));

const approvalData = await client.getApprovalData({
  chainId,
  fromAddress,
  amount: amountIn,
  tokenAddress: ADAI_ADDRESS,
});

await sendEoa(approvalData.tx, approvalData.gas);

// sending the actual transaction
await sendEoa(route.tx, route.gas);