import { web3, BN } from '@coral-xyz/anchor';
import { OraclePriceFeedType } from 'src/fbond-protocol/types';
type UpdateSplOracleMarket = (params: {
    connection: web3.Connection;
    args: {
        collateralDecimalsDigits: BN;
        priceFeedSolana: number[];
        priceFeedUsdc: number[];
        solanaOracleFeedType: OraclePriceFeedType;
        usdcOracleFeedType: OraclePriceFeedType;
    };
    accounts: {
        userPubkey: web3.PublicKey;
        hadoMarket: web3.PublicKey;
    };
    sendTxn: (transaction: web3.Transaction, signers: web3.Signer[]) => Promise<void>;
}) => Promise<{
    account: null;
    instructions: web3.TransactionInstruction[];
    signers: web3.Signer[];
}>;
export declare const updateSplOracleMarket: UpdateSplOracleMarket;
export {};