import { ByteString, FixedArray, Ripemd160 } from "scrypt-ts";
import { GuardInfo } from "../contracts/token/cat20";
import { CAT20State } from "../contracts/token/cat20Proto";
import { Covenant } from "../lib/covenant";
import { Cat20GuardCovenant } from "./cat20GuardCovenant";
import { SubContractCall } from "../lib/catPsbt";
import { InputContext } from "../contracts/utils/sigHashUtils";
import { ProtocolState } from "../lib/state";
import { int32, MAX_STATE } from "../contracts/utils/txUtil";
import { Cat20Utxo, ChainProvider } from "../lib/provider";
import { SupportedNetwork } from "../lib/constants";
interface TraceableCat20Utxo extends Cat20Utxo {
    minterAddr: string;
}
export type InputTrace = {
    prevTxHex: string;
    prevTxInput: number;
    prevTxState: ProtocolState;
    prevPrevTxHex: string;
};
export type TracedCat20Token = {
    token: CAT20Covenant;
    trace: InputTrace;
};
export declare class CAT20Covenant extends Covenant<CAT20State> {
    readonly minterAddr: string;
    static readonly LOCKED_ASM_VERSION = "36eb7d5819c558e74512693c33a8f309";
    constructor(minterAddr: string, state?: CAT20State, network?: SupportedNetwork);
    static createTransferGuard(inputInfos: {
        token: CAT20Covenant;
        inputIndex: number;
    }[], receivers: {
        address: Ripemd160;
        amount: int32;
        outputIndex: number;
    }[], changeInfo?: {
        address: Ripemd160;
    }): {
        guard: Cat20GuardCovenant;
        outputTokens: FixedArray<(CAT20Covenant | undefined), typeof MAX_STATE>;
        changeTokenOutputIndex: number;
    };
    static createBurnGuard(inputInfos: {
        token: CAT20Covenant;
        inputIndex: number;
    }[]): {
        guard: Cat20GuardCovenant;
        outputTokens: FixedArray<CAT20Covenant | undefined, typeof MAX_STATE>;
        changeOutputIndex?: number;
    };
    static backtrace(cat20Utxos: TraceableCat20Utxo[], chainProvider: ChainProvider): Promise<TracedCat20Token[]>;
    serializedState(): ByteString;
    userSpend(inputIndex: number, inputCtxs: Map<number, InputContext>, inputTokenTrace: InputTrace, guardInfo: GuardInfo, isP2TR: boolean, pubKey: ByteString): SubContractCall;
    contractSpend(inputIndex: number, inputCtxs: Map<number, InputContext>, inputTokenTrace: InputTrace, guardInfo: GuardInfo, contractInputIndex: number): SubContractCall;
    get minterScriptHex(): string;
    private unlockArgsBuilder;
}
export {};
//# sourceMappingURL=cat20Covenant.d.ts.map