DeFi Saver Positions SDK

Supported protocols:

• Maker
• Spark
• CrvUSD
• Aave V2
• Aave V3
• Compound V2
• Compound V3
• Liquity

Setup

Supported Node version is v10.

• run npm install (first time)
• run npm run build

build command will generate contracts and build ejs and esm folders

How to use

All available imports

This is a Compound V3 example, and every other protocol is similar

import { compoundV3 } from '@defisaver/positions-sdk';


// every protocol has market data and user data getters
const {
    getCompoundV3MarketsData,
    getCompoundV3AccountData,
} = compoundV3;

const provider = 'Your RPC provider';

const user = '0x123...';

const { assetsData } = await getCompoundV3MarketsData(
    provider, // rpc for the network you are using (note: can be tenderly or any other testnet rpc)
    1, // network
    selectedMarket, // market object like in /src/markets/compound/index.ts
    provider, // this must be mainnet rpc - used for getting prices onchain and calculating apys
);

const userData = await getCompoundV3AccountData(
    provider,
    1, // network
    userAddress, // EOA or DSProxy
    '', // proxy address of the user, or just empty string if checking for EOA
    {
        selectedMarket, // market object as in /src/markets/compound/index.ts
        assetsData,
    }
);

More examples found here

Testing

npm run test - Run all tests

npm run test-single --name=your_test_name - Run single test for specified name e.g. for MyTest.js test name is MyTest