import { ByteString, FixedArray, Ripemd160 } from 'scrypt-ts';
import { NftGuardInfo } from '../contracts/nft/cat721';
import { CAT721State } from '../contracts/nft/cat721Proto';
import { Covenant } from '../lib/covenant';
import { CAT721GuardCovenant } from './cat721GuardCovenant';
import { SubContractCall } from '../lib/catPsbt';
import { InputContext } from '../contracts/utils/sigHashUtils';
import { MAX_STATE } from '../contracts/utils/txUtil';
import { Cat721Utxo, ChainProvider } from '../lib/provider';
import { SupportedNetwork } from '../lib/constants';
import { InputTrace } from './cat20Covenant';
interface TraceableCat721Utxo extends Cat721Utxo {
    minterAddr: string;
}
export type TracedCat721Nft = {
    nft: CAT721Covenant;
    trace: InputTrace;
};
export declare class CAT721Covenant extends Covenant<CAT721State> {
    readonly minterAddr: string;
    static readonly LOCKED_ASM_VERSION = "0176b77f091a0f5bb4ef9f4ee455302f";
    constructor(minterAddr: string, state?: CAT721State, network?: SupportedNetwork);
    static createTransferGuard(inputInfos: {
        nft: CAT721Covenant;
        inputIndex: number;
    }[], receivers: {
        address: Ripemd160;
        outputIndex: number;
    }[]): {
        guard: CAT721GuardCovenant;
        outputNfts: FixedArray<CAT721Covenant | undefined, typeof MAX_STATE>;
        changeOutputIndex?: number;
    };
    static createBurnGuard(inputInfos: {
        nft: CAT721Covenant;
        inputIndex: number;
    }[]): {
        guard: CAT721GuardCovenant;
        outputNfts: FixedArray<CAT721Covenant | undefined, typeof MAX_STATE>;
        changeOutputIndex?: number;
    };
    static backtrace(cat721Utxos: TraceableCat721Utxo[], chainProvider: ChainProvider): Promise<TracedCat721Nft[]>;
    serializedState(): ByteString;
    userSpend(inputIndex: number, inputCtxs: Map<number, InputContext>, inputNftTrace: InputTrace, guardInfo: NftGuardInfo, isP2TR: boolean, pubKey: ByteString): SubContractCall;
    contractSpend(inputIndex: number, inputCtxs: Map<number, InputContext>, inputNftTrace: InputTrace, guardInfo: NftGuardInfo, contractInputIndex: number): SubContractCall;
    get minterScriptHex(): string;
    private unlockArgsBuilder;
}
export {};
//# sourceMappingURL=cat721Covenant.d.ts.map