Migration - Enso Developer Documentation

Migrating with same base token

Move your USDC lending position from Aave to Compound while keeping the same underlying asset. Route mechanics

redeem existing USDC collateral on AAVE
deposit retreived USDC to Compound CUSDC position

const fromAddress = "0xd8da6bf26964af9d7eed9e03e53415d37aa96045";
const USDC_ADDRESS = "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48";
const AUSDC_ADDRESS = "0x98C23E9d8f34FEFb1B7BD6a91B7FF122F4e16F5c";
const CUSDC_ADDRESS = "0xc3d688B66703497DAA19211EEdff47f25384cdc3";
const AAVE_V3 = "0x87870Bca3F3fD6335C3F4ce8392D69350B4fA4E2";

const aUsdcAmountIn = parseUnits("5000", 6).toString(); // 5,000 aUSDC to withdraw

const chainId = 1;

const bundle = await client.getBundleData(
  {
    chainId,
    fromAddress,
    routingStrategy: "delegate",
  },
  // Migrate USDC lending position from Aave to Compound
  [
    {
      protocol: "aave-v3",
      action: "redeem",
      args: {
        tokenIn: AUSDC_ADDRESS,
        tokenOut: USDC_ADDRESS,
        amountIn: aUsdcAmountIn,
        primaryAddress: AAVE_V3,
      },
    },
    {
      protocol: "compound-v3",
      action: "deposit",
      args: {
        tokenIn: USDC_ADDRESS,
        tokenOut: CUSDC_ADDRESS,
        amountIn: aUsdcAmountIn,
        primaryAddress: CUSDC_ADDRESS,
      },
    },
  ]
);
console.log(JSON.stringify(bundle.bundle, null, 2));
await sendSmartWallet(bundle.tx, bundle.tx);

Migrating to different base position

Switch Aave lending position from USDC collateral to WETH collateral in a single transaction. Bundle design:

redeem existing USDC collateral on AAVE
swap USDC to WETH using route action
deposit resulting WETH to AAVE (using the {useOutputOfCallAt: 1} to reference the swap)

const fromAddress = "0xd8da6bf26964af9d7eed9e03e53415d37aa96045";
const USDC_ADDRESS = "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48";
const AUSDC_ADDRESS = "0x98C23E9d8f34FEFb1B7BD6a91B7FF122F4e16F5c";
const WETH_ADDRESS = "0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2";
const AWETH_ADDRESS = "0x4d5F47FA6A74757f35C14fD3a6Ef8E3C9BC514E8";
const AAVE_V3 = "0x87870Bca3F3fD6335C3F4ce8392D69350B4fA4E2";

const aUsdcAmountIn = parseUnits("3000", 6).toString(); 

const chainId = 1;

const bundle = await client.getBundleData(
  {
    chainId,
    fromAddress,
    routingStrategy: "delegate",
  },
  // Switch collateral within Aave from USDC to WETH
  [
    {
      protocol: "aave-v3",
      action: "redeem",
      args: {
        tokenIn: AUSDC_ADDRESS,
        tokenOut: USDC_ADDRESS,
        amountIn: aUsdcAmountIn,
        primaryAddress: AAVE_V3,
      },
    },
    {
      protocol: "enso",
      action: "route",
      args: {
        tokenIn: USDC_ADDRESS,
        tokenOut: WETH_ADDRESS,
        amountIn: aUsdcAmountIn, 
      },
    },
    {
      protocol: "aave-v3",
      action: "deposit",
      args: {
        tokenIn: WETH_ADDRESS,
        tokenOut: AWETH_ADDRESS,
        amountIn: {useOutputOfCallAt: 1},
        primaryAddress: AAVE_V3,
      },
    },
  ]
);

console.log(JSON.stringify(bundle.bundle, null, 2));
await sendSmartWallet(bundle.tx, bundle.tx);

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