import * as bitcoin from 'bitcoinjs-lib';
import { Buffer } from 'buffer';
import { PublicKey } from './crypto';
import { DepositUtxo, DepositUtxoSelectionStrategy, DepositUtxoWithScript } from './utxo';
import { DepositMetadata, DepositPosition } from './deposit';
export type BuildUnsignedWithdrawPsbtParams = {
    /**
     * Deposit UTXOs that are used to do withdrawal
     */
    utxos: DepositUtxo[];
    /**
     * Withdrawal amount. This amount includes the fee, so the actual withdrawal amount may be less.
     * If specified, will automatically match enough deposit UTXOs
     */
    amount?: number;
    /**
     * Strategy to select deposit UTXOs
     */
    strategy?: DepositUtxoSelectionStrategy;
    /**
     * Recipient output script
     */
    recipientScript: Buffer;
    /**
     * Fee limit of withdrawal transaction
     */
    feeLimit?: number;
    /**
     * Fee rate of withdrawal transaction. Note that the actual fee rate is always less than specified
     * because it is only used for fee estimation
     */
    feeRate?: number;
    /**
     * Fee of withdrawal transaction
     */
    fee?: number;
    /**
     * Dust limit for change value. If change value is less than or equal to this limit, the change
     * will be considered as part of withdrawal (not fee)
     */
    dustLimit?: number;
    /**
     * Redeposit metadata. Change can be used to do redeposit
     */
    redepositMetadata?: DepositMetadata;
    /**
     *  Network
     */
    network: bitcoin.Network;
};
export type BuildUnsignedWithdrawPsbtResult = {
    psbt: bitcoin.Psbt;
    metadata: WithdrawPsbtMetadata;
};
export type FinalizeWithdrawPsbtParams = {
    psbt: bitcoin.Psbt;
    inputs: FinalizeWithdrawPsbtInput[];
    network: bitcoin.Network;
};
export type FinalizeWithdrawPsbtInput = {
    vin: number;
    partialSignature: PartialSignature;
    chainPartialSignature?: PartialSignature;
};
export type PartialSignature = {
    publicKey: PublicKey;
    signature?: Buffer;
};
export type WithdrawPsbtMetadata = {
    utxos: DepositUtxoWithScript[];
    amount: number;
    fee: number;
    redepositAmount: number;
    redepositPosition?: DepositPosition;
};