Build on Kamino

import { createSolanaRpc, address, generateKeyPairSigner } from '@solana/kit';
import { KaminoMarket, KaminoAction, VanillaObligation, PROGRAM_ID } from '@kamino-finance/klend-sdk';
import BN from 'bn.js';

const signer = await generateKeyPairSigner();
const rpc = createSolanaRpc('https://api.mainnet-beta.solana.com');
const market = await KaminoMarket.load(rpc, address('7u3HeHxYDLhnCoErrtycNokbQYbWGzLs6JSDqGAv5PfF'), 400);

const usdtMint = address('Es9vMFrzaCERmJfrF4H2FYD4KCoNkY11McCe8BenwNYB');
const borrowAmount = new BN(1_000_000); // 1 USDT

const borrowAction = await KaminoAction.buildBorrowTxns(
  market,
  borrowAmount,
  usdtMint,
  signer,
  new VanillaObligation(PROGRAM_ID)
);

import { createSolanaRpc, address } from '@solana/kit';
import { KaminoVault } from '@kamino-finance/klend-sdk';

const vault = new KaminoVault(
  createSolanaRpc('https://api.mainnet-beta.solana.com'),
  address('HDsayqAsDWy3QvANGqh2yNraqcD8Fnjgh73Mhb3WRS5E')
);

const user = address('EZC9wzVCvihCsCHEMGADYdsRhcpdRYWzSCZAVegSCfqY');
const shares = await vault.getUserShares(user);
const rate = await vault.getExchangeRate();

console.log({
  shares: shares.totalShares.toString(),
  tokens: shares.totalShares.mul(rate).toString(),
});

import { createSolanaRpc, address } from '@solana/kit';
import { KaminoMarket, VanillaObligation, PROGRAM_ID } from '@kamino-finance/klend-sdk';

const rpc = createSolanaRpc('https://api.mainnet-beta.solana.com');
const marketPubkey = address('7u3HeHxYDLhnCoErrtycNokbQYbWGzLs6JSDqGAv5PfF');
const market = await KaminoMarket.load(rpc, marketPubkey, 400);

const userAddress = address('EZC9wzVCvihCsCHEMGADYdsRhcpdRYWzSCZAVegSCfqY');
const obligation = await market.getObligationByWallet(
  userAddress,
  new VanillaObligation(PROGRAM_ID)
);

const ltv = obligation.loanToValue();
console.log('Loan-to-Value:', ltv);

import { createSolanaRpc, address } from '@solana/kit';
import { KaminoMarket } from '@kamino-finance/klend-sdk';

const market = await KaminoMarket.load(
  createSolanaRpc('https://api.mainnet-beta.solana.com'),
  address('7u3HeHxYDLhnCoErrtycNokbQYbWGzLs6JSDqGAv5PfF')
);