Aptin lending service interface on Aptos networks.
npm i @aptin/interface-sdk-js
or
yarn add @aptin/interface-sdk-js
Here is a demo of the most important interface services
import { LendingService } from '@aptin/interface-sdk-js'
//The first parameter is the user's wallet address
//It is better to use your own endpoints for the second parameter
const lend = new LendingService("0x3d231debf7a43e1334228c30955828226f91570f799a46cbda8bc6109dabc01c");
//Get the current user's lending data
//Return user supply and borrow data
const assets = await lend.getAssets();
//Get information on all loan pools
//Return pool supply and lending data, e.g. total apy
const poolInfos = await lend.getPoolInfos();Supply Transaction
//Get supply payload
//Parameters are token address and supply amount
//Return TransactionPayload
const supplyPayload =await lend.supply("0x1::aptos_coin::AptosCoin",1.5);
//The project then calls the wallet directly to sign the transaction
//Official wallet for example:
const txnHash = await window.aptos.signAndSubmitTransaction(supplyPayload);Withdraw Transaction
const withdrawPayload =await lend.withdraw("0x1::aptos_coin::AptosCoin",1.5)Borrow Transaction
const borrowPayload =await lend.borrow("0x1::aptos_coin::AptosCoin",1.5) Repay Transaction
const repayPayload =await lend.repay("0x1::aptos_coin::AptosCoin",1.5)| name | symbol | address |
|---|---|---|
| APTOS | APT | 0x1::aptos_coin::AptosCoin |
| Wrapped Ether(Wormhole) | WETH | 0xcc8a89c8dce9693d354449f1f73e60e14e347417854f029db5bc8e7454008abb::coin::T |
| USD Coin(Wormhole) | USDC | 0x5e156f1207d0ebfa19a9eeff00d62a282278fb8719f4fab3a586a0a2c0fffbea::coin::T |
| Wrapped Ether(LayerZero) | zWETH | 0xf22bede237a07e121b56d91a491eb7bcdfd1f5907926a9e58338f964a01b17fa::asset::WETH |
| USD Coin(LayerZero) | zUSDC | 0xf22bede237a07e121b56d91a491eb7bcdfd1f5907926a9e58338f964a01b17fa::asset::USDC |
| Tortuga Staked Aptos | tAPT | 0x84d7aeef42d38a5ffc3ccef853e1b82e4958659d16a7de736a29c55fbbeb0114::staked_aptos_coin::StakedAptosCoin |