import { TxOutpoint } from "../contracts/utils/txUtil";
import { bitcoinjs, btc } from "./btc";
import { SupportedNetwork } from "./constants";
import { Network, Psbt, TxInput } from "bitcoinjs-lib";
import { ByteString, Ripemd160, UTXO } from "scrypt-ts";
export type Optional<T, K extends keyof T> = Omit<T, K> & Partial<T>;
export declare function toTxOutpoint(txid: string, outputIndex: number): TxOutpoint;
export declare function outpoint2TxOutpoint(outpoint: string): TxOutpoint;
export declare const outpoint2ByteString: (outpoint: string) => string;
export declare function scriptToP2tr(script: Buffer): {
    p2trLockingScript: string;
    tapScript: string;
    cblock: string;
};
export declare function toBitcoinNetwork(network: SupportedNetwork): Network;
export declare function p2trLockingScriptToAddr(p2tr: string, network?: SupportedNetwork): string;
export declare function addrToP2trLockingScript(address: string | btc.Address): string;
export declare function xPubkeyToP2trLockingScript(xPubkey: string): btc.Script;
export declare function xPubkeyToAddr(xPubkey: string, network?: SupportedNetwork): string;
export declare function toPsbt(tx: btc.Transaction): bitcoinjs.Psbt;
export declare function toPsbtHex(tx: btc.Transaction): string;
export declare function toXOnly(pubKeyHex: string, isP2TR: boolean): string;
export declare function pubKeyPrefix(pubKeyHex: string): string;
export declare function getUnfinalizedTxId(psbt: Psbt): string;
export declare function getDummyAddress(): btc.Address;
export declare function getDummyUtxo(address?: string, satoshis?: number): UTXO;
export declare function getDummyUtxos(address: string, count: number, satoshis?: number): UTXO[];
export declare function toBtcTransaction(psbt: bitcoinjs.Psbt, isFinalized?: boolean): btc.Transaction;
export declare function validteSupportedAddress(address: string): btc.Address;
export declare function toTokenAddress(address: btc.Address | string): Ripemd160;
export declare function getTxId(input: TxInput): string;
export declare function sleep(seconds: number): Promise<unknown>;
export declare function dummySig(psbt: Psbt, address: string): void;
export declare function uint8ArrayToHex(uint8Array: Uint8Array): ByteString;
export declare function hexToUint8Array(hexString: string): Uint8Array;
export declare function witnessStackToScriptWitness(witness: Uint8Array[]): Uint8Array;
export declare function isTaprootInput(input: any): boolean;
export declare function isFinalized(input: any): boolean;
export declare function isP2TR(scriptOrAddr: Buffer | string): boolean;
export declare function isP2WPKH(scriptOrAddr: Buffer | string): boolean;
export declare function script2Addr(script: Buffer): string;
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