Access vault allocation state, reserve distribution, and historical allocation changes via the REST API and TypeScript SDK. Use these endpoints to monitor how your vault distributes capital across reserves.
Current Allocations
Query the current allocation state including reserve weights, ctoken allocations, and target distributions.
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('<VAULT_ADDRESS>')
);
const allocations = await vault.getVaultAllocations();
for (const [reserveAddress, overview] of allocations) {
console.log(
`Reserve: ${reserveAddress}: ` +
`weight ${overview.targetWeight.toString()}, ` +
`allocation: ${overview.ctokenAllocation.toString()}`
);
}
Vault Overview with Allocations
Get a comprehensive overview including allocation data, incentives, and performance metrics.
import { createSolanaRpc, address } from '@solana/kit';
import { KaminoManager, KaminoVault } from '@kamino-finance/klend-sdk';
import { Decimal } from 'decimal.js';
const rpc = createSolanaRpc('https://api.mainnet-beta.solana.com');
const vault = new KaminoVault(rpc, address('<VAULT_ADDRESS>'));
const kaminoManager = new KaminoManager(rpc);
const vaultTokenPrice = new Decimal(1.0); // adjust for non-stablecoin vaults
const vaultOverview = await kaminoManager.getVaultOverview(vault, vaultTokenPrice);
console.log('Overview:', vaultOverview);
console.log('Reserve farm incentives:', vaultOverview.reservesFarmsIncentives);
console.log('Delegated farm incentives:', vaultOverview.delegatedFarmIncentives);
Allocation Volume History
Query historical allocation volume changes over time. Track how capital distribution across reserves has evolved.
Historical allocation data is only available via the API.
const response = await fetch(
'https://api.kamino.finance/kvaults/vaults/<VAULT_ADDRESS>/allocation-volume/history'
);
const history = await response.json();
console.log('Allocation history:', history);
Additional Resources
