import { ICreateP2PKHParams } from "../helpers/p2pkh/types";
import { IBaseUTXO } from "../rpc/types";
import { ITransactionOutputAddress } from "../transaction/types";
declare function getTxSize(inputScriptLength: number, numberOfInputs: number, outputScriptLengths: number[]): number;
declare function getStandardP2PKHTxSize(numberOfInputs: number, numberOfP2PKHOutputs: number, numberOfP2SHOutputs: number): number;
declare function getMarginalValueOfP2PKHUTXO(feeRate: number, value: number): number;
interface ITxPlanSettings {
    inputScriptLength: number;
    outputSelfScriptLength: number;
    outputs: {
        scriptLength: number;
        amount: number;
    }[];
    feeRate: number;
    utxos: IBaseUTXO[];
}
declare function coinSelectCore(settings: ITxPlanSettings): IBaseUTXO[];
declare function coinSelectP2PKH(address: string, feeRate: number, utxos: IBaseUTXO[], outputs: ITransactionOutputAddress[]): ICreateP2PKHParams & {
    fee: number;
};
export { coinSelectP2PKH, getStandardP2PKHTxSize, getTxSize, coinSelectCore, getMarginalValueOfP2PKHUTXO, };