import * as bitcoin from 'bitcoinjs-lib';
import { Buffer } from 'buffer';
import { CommonUtxo, CommonUtxoSelectionStrategy } from './utxo';
import { PublicKey } from './crypto';
export type ValidateDepositInTransactionParams = {
    transaction: bitcoin.Transaction;
    amount: number;
    position: DepositPosition;
    metadata: DepositMetadata;
    network: bitcoin.Network;
};
export type ValidateDepositInTransactionResult = {
    redeemScript: Buffer;
};
export type BuildUnsignedDepositPsbtParams = {
    /**
     * UTXOs that are used to do deposit
     */
    utxos: CommonUtxo[];
    /**
     * Deposit amount. If specified, will automatically match enough UTXOs
     */
    amount?: number;
    /**
     * Strategy to select UTXOs
     */
    strategy?: CommonUtxoSelectionStrategy;
    /**
     * Fee limit of deposit transaction
     */
    feeLimit?: number;
    /**
     * Fee rate of deposit transaction. Note that the actual fee rate is always less than specified
     * because it is only used for fee estimation
     */
    feeRate?: number;
    /**
     * Fee of deposit transaction. Note that the actual fee will be greater than specified if change
     * is considered as dust
     */
    fee?: number;
    /**
     * Change output script. If not specified, potential change will be considered as dust
     */
    changeScript?: Buffer;
    /**
     * Dust limit for change value. If change value is less than or equal to this limit, the change
     * will be considered as dust
     */
    dustLimit?: number;
    /**
     * Deposit metadata
     */
    metadata: DepositMetadata;
    /**
     * Network
     */
    network: bitcoin.Network;
};
export type BuildUnsignedDepositPsbtResult = {
    psbt: bitcoin.Psbt;
    metadata: DepositPsbtMetadata;
};
export type DepositPsbtMetadata = {
    utxos: CommonUtxo[];
    amount: number;
    changeAmount: number;
    fee: number;
    position: DepositPosition;
};
export type DepositPosition = {
    vout: number;
    messageVout: number;
};
export type DepositMetadata = {
    publicKey: PublicKey;
    chainSignaturesPublicKey: PublicKey;
    soloWithdrawSequenceHeight: number;
    earliestDepositBlockHeight: number;
};