Emergency Controls

import { KaminoManager, DEFAULT_RECENT_SLOT_DURATION_MS, PROGRAM_ID, MarketWithAddress } from '@kamino-finance/klend-sdk';
import { LendingMarket } from '@kamino-finance/klend-sdk/dist/@codegen/klend/accounts';
import { address } from '@solana/kit';

const marketState = await LendingMarket.fetch(rpc, marketAddress);
if (!marketState) throw new Error('Market not found');
const marketWithAddress: MarketWithAddress = { address: marketAddress, state: marketState };

const newLendingMarket = { ...marketState };

// Examples — pick the flag that matches the situation:
newLendingMarket.borrowDisabled = 1;                          // pause new borrows
newLendingMarket.priceTriggeredLiquidationDisabled = 1;       // pause price-triggered liquidations
newLendingMarket.emergencyMode = 1;                            // market-wide emergency
newLendingMarket.emergencyCouncil = address('<EMERGENCY_PUBKEY>');
// newLendingMarket.immutable = 1;                              // **IRREVERSIBLE** — only set when winding down

const ixs = kaminoManager.updateLendingMarketIxs(adminSigner, marketWithAddress, newLendingMarket);
// submit each ix in order

import { Reserve } from '@kamino-finance/klend-sdk/dist/@codegen/klend/accounts';

const reserve = await Reserve.fetch(rpc, reserveAddress);
if (!reserve) throw new Error('Reserve not found');

const newConfig = { ...reserve.config };

// Examples — pick the flag that matches the situation:
newConfig.emergencyMode = 1;                                   // halt this reserve
newConfig.tokenInfo = { ...newConfig.tokenInfo, blockPriceUsage: 1 };  // refuse any price-using op
newConfig.utilizationLimitBlockBorrowingAbovePct = 80;          // block borrows above 80% utilization

const ixs = await kaminoManager.updateReserveIxs(
  adminSigner,
  marketWithAddress,
  reserveAddress,
  newConfig,
);
// submit each chunk in order