Vault

const url = 'https://api.kamino.finance/kvaults/vaults';
const res = await fetch(url);
if (!res.ok) {
  console.log(`Request failed: ${res.status} ${res.statusText}`);
}
const vaults = await res.json();

console.log({
  address: vaults[0].address,
  name: vaults[0].state.name,
  tokenMint: vaults[0].state.tokenMint,
  sharesIssued: vaults[0].state.sharesIssued,
  tokenAvailable: vaults[0].state.tokenAvailable,
});

const kvaultPubkey = 'HDsayqAsDWy3QvANGqh2yNraqcD8Fnjgh73Mhb3WRS5E'; // vault address
const ownerPubkey = 'AxqtG9SHDkZTLSWg81Sp7VqAzQpRqXtR9ziJ3VQAS8As'; // user address

const API_BASE_URL = 'https://api.kamino.finance';

const params = new URLSearchParams({
  start: '2024-01-01T00:00:00.000Z',
  end: '2025-01-01T00:00:00.000Z',
}).toString();

const url = `${API_BASE_URL}/kvaults/users/${ownerPubkey}/vaults/${kvaultPubkey}/metrics/history?${params}`;
const res = await fetch(url);
if (!res.ok) {
  console.log(`Request failed: ${res.status} ${res.statusText}`);
}
const data = await res.json();
console.log(data);

const kvaultPubkey = 'HDsayqAsDWy3QvANGqh2yNraqcD8Fnjgh73Mhb3WRS5E'; // vault address

const API_BASE_URL = 'https://api.kamino.finance';

const params = new URLSearchParams({
  start: '2024-06-01T00:00:00.000Z',
  end: '2025-01-01T00:00:00.000Z',
}).toString();

const url = `${API_BASE_URL}/kvaults/vaults/${kvaultPubkey}/metrics/history?${params}`;
const res = await fetch(url);
if (!res.ok) {
  console.log(`Request failed: ${res.status} ${res.statusText}`);
}
const data = await res.json();

for (const item of data) {
  console.log({
    tvl: item.tvl,
    apy: item.apy,
    apyFarmRewards: item.apyFarmRewards,
  });
}

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

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

const allocations = await vault.getVaultAllocations();

for (const [address, overview] of allocations) {
  console.log(
    `Reserve: ${address}: weight ${overview.targetWeight.toString()}, allocation: ${overview.ctokenAllocationLamports.toString()}`
  );
}

import { createSolanaRpc, address } from '@solana/kit';
import {
  KaminoManager,
  KaminoVault,
  getCurrentLedgerInstant,
  getMedianSlotDurationInMsFromLastEpochs,
} from '@kamino-finance/klend-sdk';
import { Farms } from '@kamino-finance/farms-sdk';
import { Decimal } from 'decimal.js';

const rpc = createSolanaRpc('https://api.mainnet-beta.solana.com');
const slotDuration = await getMedianSlotDurationInMsFromLastEpochs();
const kaminoManager = new KaminoManager(rpc, slotDuration);
const vault = new KaminoVault(
  rpc,
  address('HDsayqAsDWy3QvANGqh2yNraqcD8Fnjgh73Mhb3WRS5E'), // USDC vault
  slotDuration
);

const vaultState = await vault.getState();
const vaultReservesMap = await kaminoManager.loadVaultReserves(vaultState);
const ledgerInstant = await getCurrentLedgerInstant(rpc);

const vaultTokenPrice = new Decimal(1.0); // as it is an USDC vault the token price is 1
const vaultOverview = await kaminoManager.getVaultOverview(
  vault,
  vaultTokenPrice,
  ledgerInstant,
  vaultReservesMap,
  await kaminoManager.loadKaminoMarketsForVaultReserves(vaultReservesMap),
  await kaminoManager.loadVaultFarmStates([vaultState], vaultReservesMap),
  new Farms(rpc),
  await kaminoManager.loadKVaultGlobalConfig(),
  ledgerInstant
);

console.log('delegated farm incentives', vaultOverview.delegatedFarmIncentives);
console.log('reserves farm incentives', vaultOverview.reservesFarmsIncentives);
console.log('vault farm incentives', vaultOverview.vaultFarmIncentives);

import { address, generateKeyPairSigner } from '@solana/kit';
import { KaminoVaultConfig } from '@kamino-finance/klend-sdk';
import { TOKEN_PROGRAM_ADDRESS } from '@solana-program/token';
import { Decimal } from 'decimal.js';

const adminSigner = await generateKeyPairSigner();
const tokenMint = address('EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v'); // USDC

const kaminoVaultConfig = new KaminoVaultConfig({
  admin: adminSigner,
  tokenMint: tokenMint,
  tokenMintProgramId: TOKEN_PROGRAM_ADDRESS,
  performanceFeeRatePercentage: new Decimal(10.0),  // 10% performance fee on profits
  managementFeeRatePercentage: new Decimal(1.0),    // 1% annual management fee on AUM
  name: 'Revenue Share Vault',
  vaultTokenSymbol: 'kUSDC',
  vaultTokenName: 'kUSDC receipt',
});